ArticleScientific reports2025
Gut microbiota analysis in children with autism spectrum disorder and their family members.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed.
- Article
- Article
- Limosilactobacillus reuteri LR-99 Modulates Gut Microbiota and Core Symptoms in Children with Autism Spectrum Disorder: A Single-arm Pilot Study.Probiotics and antimicrobial proteins · 2026Article
- Gut bacterial characteristics in children with autism spectrum disorder according to symptom severity: a cross-sectional study.BMC microbiology · 2026Observational
- Early Gut Microbiota and Neurodevelopmental Trajectories: Implications for Pediatric Neuropsychiatric Vulnerability-A Narrative Review.Nutrients · 2026Review
- Gut-Derived Metabolic Imbalance in Autism Spectrum Disorder: Toward the Concept of a Metabolic Subtype.Nutrients · 2026Review
- The gut microbiome as a modifiable contributor to autism spectrum disorder: a precision gut-immune-brain perspective.Frontiers in child and adolescent psychiatry · 2026Article
- Gut microbiota dysbiosis in autism spectrum disorder: 10 years of progress on compositional alterations, metabolic/immune mechanisms, and therapeutic strategies.Frontiers in neuroscience · 2026Review
- Washed microbiota transplantation improves clinical symptoms, gut microbiota, and metabolic profiles in autism spectrum disorder in a twin cohort.Frontiers in microbiology · 2026Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by deficits in social communication and interaction, alongside restricted, and repetitive behaviors. Emerging evidence suggests that gut microbiota alterations may contribute to ASD pathogenesis via the gut-brain axis. However, many previous studies have not adequately controlled for confounding genetic and environmental variables. In this study, we examined the gut microbiota profiles of 19 children with ASD, 8 siblings with non-ASD, and 36 parents from 17 families, providing a unique design that minimized biases related to shared genetic and familial environments. Metagenomic sequencing revealed significant differences in gut microbiota diversity and composition between groups. Specifically, children with ASD had lower abundances of Bifidobacterium and higher abundances of both Bacteroides and Clostridium species compared to their siblings, with notable dysbiosis correlated to ASD-specific symptoms. These findings highlight the potential role of microbiota alterations in ASD pathogenesis and suggest familial microbiota traits influenced by both genetic and environmental factors. Further exploration of gut microbial therapies could offer promising avenues for ASD intervention.
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Registered trials
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