New evidences on the altered gut microbiota in autism spectrum disorders/Experiment 1
From BugSigDB
Reviewed Marked as Reviewed by Fatima on 2021/07/16
Subjects
- Location of subjects
- Italy
- Host species Species from which microbiome was sampled. Contact us to have more species added.
- Homo sapiens
- 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
- Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
- Autism autism,autism (disease),autism spectrum disorder,Autism, Early Infantile,Autism, Infantile,autism, susceptiblity to,Autisms,Autistic Disorder,autistic disorder,autistic disorder of childhood onset,Autistic disorder of childhood onset (disorder),childhood autism,Disorder, Autistic,Disorders, Autistic,Early Infantile Autism,Infantile Autism,infantile autism,Infantile autism (disorder),Infantile Autism, Early,Infantile psychosis (disorder),Kanner Syndrome,Kanner's Syndrome,Kanner's syndrome,Kanners Syndrome,Syndrome, Kanner's,Autism
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- neurotypical
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- autistic
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- cases were diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition.
- Group 0 sample size Number of subjects in the control (unexposed) group
- 40
- Group 1 sample size Number of subjects in the case (exposed) group
- 40
- Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
- 3 months
Lab analysis
- Sequencing type
- 16S
- 16S variable region One or more hypervariable region(s) of the bacterial 16S gene
- V3-V5
- Sequencing platform Manufacturer and experimental platform used for quantifying microbial abundance
- Roche454
Statistical Analysis
- Data transformation Data transformation applied to microbial abundance measurements prior to differential abundance testing (if any).
- raw counts
- Statistical test
- Welch's T-Test
- 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
- Confounders controlled for Confounding factors that have been accounted for by stratification or model adjustment
- age, sex
Signature 1
Reviewed Marked as Reviewed by Shaimaa Elsafoury on 2021/02/09
Source: Figure 2
Description: Mean relative abundance in autistic (AD) and neurotypical (NT) subjects
Abundance in Group 1: decreased abundance in autistic
| NCBI | Quality Control | Links |
|---|---|---|
| Bacteroidota |
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