A comprehensive analysis of gut and skin microbiota in canine atopic dermatitis in Shiba Inu dogs

From BugSigDB
Needs review
Citation
PMID PubMed identifier for scientific articles.
DOI Digital object identifier for electronic documents.
URI
Authors
Thomsen M, Künstner A, Wohlers I, Olbrich M, Lenfers T, Osumi T, Shimazaki Y, Nishifuji K, Ibrahim SM, Watson A, Busch H, Hirose M
Journal
Microbiome
Year
2023
Keywords:
16S rRNA, Canine atopic dermatitis, Fusobacterium, JAK inhibitor, Megamonas, Mitochondrial DNA, Mitochondrial haplogroup, Shiba Inu dogs, Skin and gut microbiota, Staphylococcus
BACKGROUND: Like its human counterpart, canine atopic dermatitis (cAD) is a chronic relapsing condition; thus, most cAD-affected dogs will require lifelong treatment to maintain an acceptable quality of life. A potential intervention is modulation of the composition of gut microbiota, and in fact, probiotic treatment has been proposed and tried in human atopic dermatitis (AD) patients. Since dogs are currently receiving intensive medical care, this will be the same option for dogs, while evidence of gut dysbiosis in cAD is still missing, although skin microbial profiling in cAD has been conducted in several studies. Therefore, we conducted a comprehensive analysis of both gut and skin microbiota in cAD in one specific cAD-predisposed breed, Shiba Inu. Additionally, we evaluated the impact of commonly used medical management on cAD (Janus kinase; JAK inhibitor, oclacitinib) on the gut and skin microbiota. Furthermore, we genotyped the Shiba Inu dogs according to the mitochondrial DNA haplogroup and assessed its association with the composition of the gut microbiota. RESULTS: Staphylococcus was the most predominant bacterial genus observed in the skin; Escherichia/Shigella and Clostridium sensu stricto were highly abundant in the gut of cAD-affected dogs. In the gut microbiota, Fusobacteria and Megamonas were highly abundant in healthy dogs but significantly reduced in cAD-affected dogs. The abundance of these bacterial taxa was positively correlated with the effect of the treatment and state of the disease. Oclacitinib treatment on cAD-affected dogs shifted the composition of microbiota towards that in healthy dogs, and the latter brought it much closer to healthy microbiota, particularly in the gut. Additionally, even within the same dog breed, the mtDNA haplogroup varied, and there was an association between the mtDNA haplogroup and microbial composition in the gut and skin. CONCLUSIONS: Dysbiosis of both the skin and the gut was observed in cAD in Shiba Inu dogs. Our findings provide a basis for the potential treatment of cAD by manipulating the gut microbiota as well as the skin microbiota. Video Abstract.

Experiment 1


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat, MyleeeA

Subjects

Location of subjects
Japan
Host species Species from which microbiome was sampled. Contact us to have more species added.
Canis lupus familiaris
Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Skin of abdomen Abdomen skin,Abdomen zone of skin,Abdominal skin,Skin of abdomen proper,Zone of skin of abdomen,Skin of abdomen,skin of abdomen
Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
Atopic eczema allergic,allergic dermatitis,allergic form of dermatitis,Atopic Dermatitides,Atopic Dermatitis,Atopic dermatitis,atopic dermatitis and related conditions,Atopic dermatitis and related conditions (disorder),atopic eczema,Atopic Neurodermatitides,Atopic Neurodermatitis,Atopic neurodermatitis,Besnier's prurigo,Dermatitides, Atopic,Dermatitis, Atopic,Disseminated Neurodermatitides,Disseminated Neurodermatitis,eczema,Eczema, Atopic,Eczema, Infantile,eczematous dermatitis,Infantile Eczema,Neurodermatitides, Atopic,Neurodermatitides, Disseminated,Neurodermatitis, Atopic,Neurodermatitis, Disseminated,OTHER ATOPIC DERMATITIS,Other atopic dermatitis and related conditions,Atopic eczema
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment
Group 0 sample size Number of subjects in the control (unexposed) group
20
Group 1 sample size Number of subjects in the case (exposed) group
10
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
Not applicable.

Lab analysis

Sequencing type
16S
16S variable region One or more hypervariable region(s) of the bacterial 16S gene
V1-V2
Sequencing platform Manufacturer and experimental platform used for quantifying microbial abundance
Illumina

Statistical Analysis

Data transformation Data transformation applied to microbial abundance measurements prior to differential abundance testing (if any).
relative abundances
Statistical test
Beta Binomial Regression
Significance threshold p-value or FDR threshold used for differential abundance testing (if any)
0.05
MHT correction Have statistical tests be corrected for multiple hypothesis testing (MHT)?
Yes

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADtreat dogs

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Arthrobacter
Corynebacterium
Curvibacter

Revision editor(s): Deacme

Experiment 2


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
Not applicable

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Arthrobacter
Bacillus
Deinococcus
Pseudomonas
Skermanella

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Corynebacterium
Cutibacterium
Methylobacterium
Nocardioides
Paracoccus
Roseomonas
Rubellimicrobium
Sphingomonas
Staphylococcus
Streptococcus

Revision editor(s): Deacme

Experiment 3


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Forelimb skin Anteriormost limb skin,Fore limb skin,Skin of fore limb,Skin of forelimb,Skin of upper limb,Upper limb skin,Wing skin,Forelimb skin,forelimb skin
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADPre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADpre dogs

Abundance in Group 1: increased abundance in cADPre dogs

NCBI Quality ControlLinks
Hymenobacter

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADpre dogs

Abundance in Group 1: decreased abundance in cADPre dogs

NCBI Quality ControlLinks
Acetobacter
Fusobacterium

Revision editor(s): Deacme

Experiment 4


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
increased

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADtreat dogs

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Acinetobacter
Curvibacter
Frederiksenia

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADtreat dogs

Abundance in Group 1: decreased abundance in cADtreat dogs

NCBI Quality ControlLinks
Acetobacter
Capnocytophaga
Marmoricola
Megamonas

Revision editor(s): Deacme

Experiment 5


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Corynebacterium
Cutibacterium
Deinococcus
Fusobacterium
Marmoricola
Nocardioides
Ottowia
Paracoccus
Pseudomonas
Rubellimicrobium
Truepera

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Flavisolibacter
Hymenobacter
Methylobacterium
Neisseria
Porphyromonas
Skermanella
Sphingomonas
Staphylococcus

Revision editor(s): Deacme

Experiment 6


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Mouth Adult mouth,Cavital oralis,Cavitas oris,Cavum oris,Mouth cavity,Oral region,Oral vestibule,Regio oralis,Rima oris,Stoma,Stomatodaeum,Trophic apparatus,Vestibule of mouth,Vestibulum oris,Mouth,mouth
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADPre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
decreased

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADpre dogs

Abundance in Group 1: increased abundance in cADPre dogs

NCBI Quality ControlLinks
Arthrobacter
Blastococcus
Buchananella
Capnocytophaga
Cutibacterium
Fusobacterium
Gemella
Nocardioides
Rubrobacter
Spirosoma
Streptococcus

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADpre dogs

Abundance in Group 1: decreased abundance in cADPre dogs

NCBI Quality ControlLinks
Skermanella
Staphylococcus

Revision editor(s): Deacme

Experiment 7


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADtreat dogs

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Blautia
Lautropia
Porphyromonas
Pseudarthrobacter
Rubrobacter
Skermanella

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADtreat dogs

Abundance in Group 1: decreased abundance in cADtreat dogs

NCBI Quality ControlLinks
Acinetobacter
Conchiformibius
Methylobacterium
Microbacterium
Pasteurella
Variovorax

Revision editor(s): Deacme

Experiment 8


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the phylum level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Capnocytophaga
Enterobacter
Filifactor
Fusobacterium
Microvirga
Pasteurella
Staphylococcus

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Acetobacter
Actinomyces
Bergeyella
Cutibacterium
Deinococcus
Lautropia
Methylobacterium
Microlunatus
Neisseria
Nocardioides
Ottowia
Porphyromonas
Rubellimicrobium
Schaalia
Streptococcus
Truepera

Revision editor(s): Deacme

Experiment 9


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Ventral side of post-anal tail Ventral side of post-anal tail,ventral side of post-anal tail
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; Healthy dogs and cADpre dogs

Abundance in Group 1: increased abundance in cADpre dogs

NCBI Quality ControlLinks
Porphyromonas
Rothia

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; Healthy dogs and cADpre dogs

Abundance in Group 1: decreased abundance in cADpre dogs

NCBI Quality ControlLinks
Hymenobacter
Marmoricola
Staphylococcus

Revision editor(s): Deacme

Experiment 10


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; Healthy dogs and cADtreat dogs

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Actinomyces
Cloacibacterium
Moraxella

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; Healthy dogs and cADtreat dogs

Abundance in Group 1: decreased abundance in cADtreat dogs

NCBI Quality ControlLinks
Lautropia
Massilia
Porphyromonas
Roseomonas
Staphylococcus
Turicibacter

Revision editor(s): Deacme

Experiment 11


Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme, Barrakat

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Blastococcus
Blautia
Deinococcus
Flavisolibacter
Proteus
Rubellimicrobium
Staphylococcus

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/03/29

Curator: Deacme

Revision editor(s): Deacme

Source: Table S4

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Arthrobacter
Bacteroides
Cutibacterium
Brevundimonas
Faecalimonas
Flavobacterium
Lautropia
Methylobacterium
Microlunatus
Microvirga
Nakamurella
Nocardioides
Porphyromonas
Skermanella
Sphingomonas

Revision editor(s): Deacme

Experiment 12


Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Feces Cow dung,Cow pat,Droppings,Dung,Excrement,Excreta,Faeces,Fecal material,Fecal matter,Fewmet,Frass,Guano,Matières fécales@fr,Merde@fr,Ordure,Partie de la merde@fr,Piece of shit,Porción de mierda@es,Portion of dung,Portion of excrement,Portion of faeces,Portion of fecal material,Portion of fecal matter,Portion of feces,Portion of guano,Portion of scat,Portionem cacas,Scat,Spoor,Spraint,Stool,Teil der fäkalien@de,Feces,feces
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
Not applicable.

Lab analysis

16S variable region One or more hypervariable region(s) of the bacterial 16S gene
V3-V4

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat

Source: Table 2

Description: Differentially abundant faecal bacterial taxa at the genus level between two groups cADpre and Healthy dogs

Abundance in Group 1: increased abundance in cADpre dogs

NCBI Quality ControlLinks
Fusobacterium

Revision editor(s): Barrakat

Signature 2

Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat

Source: Table 2

Description: Differentially abundant faecal bacterial taxa at the genus level between two groups cADpre and Healthy dogs

Abundance in Group 1: decreased abundance in cADpre dogs

NCBI Quality ControlLinks
Amedibacterium
Anaerostipes
Blautia
Escherichia/Shigella sp.
Flavonifractor
Porphyromonas
Staphylococcus
Clostridium

Revision editor(s): Barrakat

Experiment 13


Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat, MyleeeA

Source: Table 2

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Amedibacterium
Bacteroides
Blautia
Escherichia/Shigella sp.
Faecalimonas
Flavonifractor
Terrisporobacter
Thomasclavelia
Clostridium

Revision editor(s): Barrakat, MyleeeA

Signature 2

Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat

Source: Table 2

Description: Differentially abundant bacterial taxa at the genus level between two groups; cADpre dogs and cADpost dogs

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Anaerotignum
Enterocloster
Fusobacterium
Porphyromonas
Proteus
Romboutsia
Roseburia
Staphylococcus
Lachnospiraceae incertae sedis

Revision editor(s): Barrakat

Experiment 14


Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat

Source: Table 2

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADtreat dogs

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Anaerotignum
Faecalimonas
Corynebacterium

Revision editor(s): Barrakat

Signature 2

Needs review

Curated date: 2024/03/30

Curator: Barrakat

Revision editor(s): Barrakat, MyleeeA

Source: Table 2

Description: Differentially abundant bacterial taxa at the genus level between two groups; healthy dogs and cADtreat dogs

Abundance in Group 1: decreased abundance in cADtreat dogs

NCBI Quality ControlLinks
Clostridium
Turicibacter

Revision editor(s): Barrakat, MyleeeA

Experiment 15


Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA, Deacme

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Skin of abdomen Abdomen skin,Abdomen zone of skin,Abdominal skin,Skin of abdomen proper,Zone of skin of abdomen,Skin of abdomen,skin of abdomen
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy controls
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Pre
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
Not applicable

Lab analysis

16S variable region One or more hypervariable region(s) of the bacterial 16S gene
V1-V2

Statistical Analysis

Statistical test
ANCOM

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Supplementary Table S7 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cAD Pre

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): MyleeeA

Experiment 16


Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cAD Pre
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD post
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
N/A

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Supplementary Table S4 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cAD post

NCBI Quality ControlLinks
Staphylococcus pseudintermedius
Staphylococcus coagulans
Staphylococcus schleiferi

Revision editor(s): MyleeeA

Experiment 17


Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Treat
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Supplementary Table S7 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cAD Treat

NCBI Quality ControlLinks
Staphylococcus equorum

Revision editor(s): MyleeeA

Signature 2

Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Supplementary Table S7 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cAD Treat

NCBI Quality ControlLinks
Staphylococcus epidermidis

Revision editor(s): MyleeeA

Experiment 18


Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Axilla skin Axillary skin,Skin of axilla,Axilla skin,axilla skin
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Pre
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Supplementary Table S7 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cAD Pre

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): MyleeeA

Experiment 19


Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA, Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cAD Pre
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD post
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Supplementary Table S7 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cAD post

NCBI Quality ControlLinks
Staphylococcus equorum

Revision editor(s): MyleeeA

Signature 2

Needs review

Curated date: 2024/04/01

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Supplementary Table S7 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cAD post

NCBI Quality ControlLinks
Staphylococcus hominis

Revision editor(s): MyleeeA

Experiment 20


Needs review

Curated date: 2024/04/02

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment
Group 0 sample size Number of subjects in the control (unexposed) group
20
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
Not applicable

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADtreat dogs

NCBI Quality ControlLinks
Staphylococcus epidermidis
Staphylococcus haemolyticus

Revision editor(s): Deacme

Experiment 21


Needs review

Curated date: 2024/04/02

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Brachialis muscle Casserio's muscle,Brachialis,Brachialis anticus muscle,Musculus brachialis,Brachialis muscle,brachialis muscle
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADPre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
decreased

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADPre dogs

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Deacme

Experiment 22


Needs review

Curated date: 2024/04/02

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Staphylococcus equorum
Staphylococcus schleiferi

Revision editor(s): Deacme

Experiment 23


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Lateral lumbar region of abdomen Flank,Lateral region,Lateral region of abdomen,Latus,Regio lateralis,Lateral lumbar region of abdomen,lateral lumbar region of abdomen
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy controls
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Pre
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
Not Applicable

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 2

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S4 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cAD Pre

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Barrakat, Deacme

Experiment 24


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Treat
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cAD Treat

NCBI Quality ControlLinks
Staphylococcus coagulans
Staphylococcus equorum
Staphylococcus schleiferi

Revision editor(s): Barrakat, Deacme

Signature 2

Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cAD Treat

NCBI Quality ControlLinks
Staphylococcus haemolyticus

Revision editor(s): Deacme

Experiment 25


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Post
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Fig 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cAD Post

NCBI Quality ControlLinks
Staphylococcus hominis

Revision editor(s): Barrakat, Deacme

Experiment 26


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Forelimb skin Anteriormost limb skin,Fore limb skin,Skin of fore limb,Skin of forelimb,Skin of upper limb,Upper limb skin,Wing skin,Forelimb skin,forelimb skin
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy controls
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Pre
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 2

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cAD Pre

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Barrakat

Experiment 27


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Treat
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
increased

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Abundance in Group 1: increased abundance in cAD Treat

NCBI Quality ControlLinks
Staphylococcus equorum

Revision editor(s): Barrakat, Deacme

Experiment 28


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Post
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cAD Post

NCBI Quality ControlLinks
Staphylococcus coagulans
Staphylococcus schleiferi
Staphylococcus warneri

Revision editor(s): Barrakat, Deacme

Experiment 29


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Hindlimb skin Hind limb skin,Lower limb skin,Skin of hind limb,Skin of hindlimb,Skin of lower extremity,Skin of lower limb,Hindlimb skin,hindlimb skin
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy controls
Group 1 name Corresponds to the case (exposed) group for case-control studies
cAD Pre
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cAD Pre

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Barrakat, Deacme

Experiment 30


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Staphylococcus coagulans
Staphylococcus haemolyticus
Staphylococcus schleiferi

Revision editor(s): Barrakat, Deacme

Experiment 31


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Staphylococcus caprae
Staphylococcus pseudintermedius
Staphylococcus epidermidis
Staphylococcus lugdunensis
Staphylococcus warneri

Revision editor(s): Barrakat, Deacme

Signature 2

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Staphylococcus aureus

Revision editor(s): Barrakat, Deacme

Experiment 32


Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Inguinal part of abdomen Groin,Groin area,Groin region,Iliac fossa viewed surgically,Iliac region,Inguen,Inguinal region,Inguinal part of abdomen,inguinal part of abdomen
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/02

Curator: Barrakat

Revision editor(s): Barrakat, Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADpre dogs

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Barrakat, Deacme

Experiment 33


Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
Not applicable

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Staphylococcus equorum

Revision editor(s): Deacme

Experiment 34


Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Pinna Auricle,Auricle of ear,Auricle of external ear,Auricula,Auricula (auris externa),Pinna of ear,Pinnae,Pinna,pinna
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
decreased

Signature 1

Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADpre dogs

NCBI Quality ControlLinks
Staphylococcus equorum
Staphylococcus warneri

Revision editor(s): Deacme

Experiment 35


Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Staphylococcus equorum
Staphylococcus schleiferi
Staphylococcus warneri

Revision editor(s): Deacme

Experiment 36


Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
increased

Signature 1

Needs review

Curated date: 2024/04/05

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Staphylococcus warneri

Revision editor(s): Deacme

Experiment 37


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Skin of palmar/plantar part of autopod Skin of palmar/plantar part of autopod,skin of palmar/plantar part of autopod
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADPre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADPre dogs

NCBI Quality ControlLinks
Staphylococcus aureus
Staphylococcus equorum

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADPre dogs

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Deacme

Experiment 38


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Staphylococcus equorum
Staphylococcus warneri

Revision editor(s): Deacme

Experiment 39


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Staphylococcus hominis

Revision editor(s): Deacme

Experiment 40


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Mouth Adult mouth,Cavital oralis,Cavitas oris,Cavum oris,Mouth cavity,Oral region,Oral vestibule,Regio oralis,Rima oris,Stoma,Stomatodaeum,Trophic apparatus,Vestibule of mouth,Vestibulum oris,Mouth,mouth
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
decreased

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADpre dogs

NCBI Quality ControlLinks
Mammaliicoccus sciuri

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADpre dogs

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Deacme

Experiment 41


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADpost dogs

NCBI Quality ControlLinks
Staphylococcus coagulans
Staphylococcus pseudintermedius
Staphylococcus schleiferi

Revision editor(s): Deacme

Experiment 42


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme, MyleeeA

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Perineum Perineal region,Regio perinealis,Perineum,perineum
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpre dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were newly diagnosed with cAD (canine atopic dermatitis) without any previous medical treatments
Group 0 sample size Number of subjects in the control (unexposed) group
20

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADpre dogs

NCBI Quality ControlLinks
Staphylococcus warneri

Revision editor(s): Deacme

Experiment 43


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Ventral side of post-anal tail Ventral side of post-anal tail,ventral side of post-anal tail


Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADpre dogs

NCBI Quality ControlLinks
Staphylococcus pseudintermedius

Revision editor(s): Deacme

Experiment 44


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Group 1 name Corresponds to the case (exposed) group for case-control studies
cADtreat dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Dogs that were already diagnosed with cAD (canine atopic dermatitis) before the study cohort recruitment and had been on oclacitinib treatment

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: increased abundance in cADtreat dogs

NCBI Quality ControlLinks
Staphylococcus equorum

Revision editor(s): Deacme

Signature 2

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADtreat dogs

NCBI Quality ControlLinks
Staphylococcus epidermidis
Staphylococcus hominis

Revision editor(s): Deacme

Experiment 45


Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Differences from previous experiment shown

Subjects

Group 0 name Corresponds to the control (unexposed) group for case-control studies
cADpre dogs
Group 1 name Corresponds to the case (exposed) group for case-control studies
cADpost dogs
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
cADpre dogs that were consequently placed under oclacitinib treatment for two weeks after the diagnosis
Group 0 sample size Number of subjects in the control (unexposed) group
10

Lab analysis

Statistical Analysis

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
unchanged

Signature 1

Needs review

Curated date: 2024/04/06

Curator: Deacme

Revision editor(s): Deacme

Source: Supplementary Table S7 and Figure 3

Description: Statistical summary of differentially abundant Staphylococcus spp. between dog groups.

Abundance in Group 1: decreased abundance in cADpost dogs

NCBI Quality ControlLinks
Staphylococcus hominis

Revision editor(s): Deacme