[article]
| Titre : |
Prospective association of the infant gut microbiome with social behaviors in the ECHO consortium |
| Type de document : |
Texte imprimé et/ou numérique |
| Auteurs : |
Hannah E. LAUE, Auteur ; Kevin S. BONHAM, Auteur ; Modupe O. COKER, Auteur ; Yuka MOROISHI, Auteur ; Wimal PATHMASIRI, Auteur ; Susan MCRITCHIE, Auteur ; Susan SUMNER, Auteur ; Anne G. HOEN, Auteur ; Margaret R. KARAGAS, Auteur ; Vanja KLEPAC-CERAJ, Auteur ; Juliette C. MADAN, Auteur |
| Article en page(s) : |
21p. |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Humans Gastrointestinal Microbiome Female Male Infant Feces/microbiology Social Behavior Prospective Studies Child, Preschool Autism Spectrum Disorder/microbiology Autism Gene set enrichment analysis Gut metagenome Microbiome Social behavior funder had no role in (1) the study design, (2) data collection, analysis, or interpretation, 3) writing the report, 4) the decision to submit the manuscript for publication. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. HEL, KSB, MOC, YM, MRK, VKC, and JCM wrote the first draft of the manuscript. No authors received an honorarium, grant, or other form of payment to produce the manuscript. |
| Index. décimale : |
PER Périodiques |
| Résumé : |
BACKGROUND: Identifying modifiable risk factors of autism spectrum disorders (ASDs) may inform interventions to reduce financial burden. The infant/toddler gut microbiome is one such feature that has been associated with social behaviors, but results vary between cohorts. We aimed to identify consistent overall and sex-specific associations between the early-life gut microbiome and autism-related behaviors. METHODS: Utilizing the Environmental influences on Children Health Outcomes (ECHO) consortium of United States (U.S.) pediatric cohorts, we gathered data on 304 participants with fecal metagenomic sequencing between 6-weeks to 2-years postpartum (481 samples). ASD-related social development was assessed with the Social Responsiveness Scale (SRS-2). Linear regression, PERMANOVA, and Microbiome Multivariable Association with Linear Models (MaAsLin2) were adjusted for sociodemographic factors. Stratified models estimated sex-specific effects. RESULTS: Genes encoding pathways for synthesis of short-chain fatty acids were associated with higher SRS-2 scores, indicative of ASDs. Fecal concentrations of butyrate were also positively associated with ASD-related SRS-2 scores, some of which may be explained by formula use. LIMITATIONS: The distribution of age at outcome assessment differed in the cohorts included, potentially limiting comparability between cohorts. Stool sample collection methods also differed between cohorts. Our study population reflects the general U.S. population, and thus includes few participants who met the criteria for being at high risk of developing ASD. CONCLUSIONS: Our study is among the first multicenter studies in the U.S. to describe prospective microbiome development from infancy in relation to neurodevelopment associated with ASDs. Our work contributes to clarifying which microbial features associate with subsequent diagnosis of neuropsychiatric outcomes. This will allow for future interventional research targeting the microbiome to change neurodevelopmental trajectories. |
| En ligne : |
https://dx.doi.org/10.1186/s13229-024-00597-2 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=538 |
in Molecular Autism > 15 (2024) . - 21p.
[article] Prospective association of the infant gut microbiome with social behaviors in the ECHO consortium [Texte imprimé et/ou numérique] / Hannah E. LAUE, Auteur ; Kevin S. BONHAM, Auteur ; Modupe O. COKER, Auteur ; Yuka MOROISHI, Auteur ; Wimal PATHMASIRI, Auteur ; Susan MCRITCHIE, Auteur ; Susan SUMNER, Auteur ; Anne G. HOEN, Auteur ; Margaret R. KARAGAS, Auteur ; Vanja KLEPAC-CERAJ, Auteur ; Juliette C. MADAN, Auteur . - 21p. Langues : Anglais ( eng) in Molecular Autism > 15 (2024) . - 21p.
| Mots-clés : |
Humans Gastrointestinal Microbiome Female Male Infant Feces/microbiology Social Behavior Prospective Studies Child, Preschool Autism Spectrum Disorder/microbiology Autism Gene set enrichment analysis Gut metagenome Microbiome Social behavior funder had no role in (1) the study design, (2) data collection, analysis, or interpretation, 3) writing the report, 4) the decision to submit the manuscript for publication. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. HEL, KSB, MOC, YM, MRK, VKC, and JCM wrote the first draft of the manuscript. No authors received an honorarium, grant, or other form of payment to produce the manuscript. |
| Index. décimale : |
PER Périodiques |
| Résumé : |
BACKGROUND: Identifying modifiable risk factors of autism spectrum disorders (ASDs) may inform interventions to reduce financial burden. The infant/toddler gut microbiome is one such feature that has been associated with social behaviors, but results vary between cohorts. We aimed to identify consistent overall and sex-specific associations between the early-life gut microbiome and autism-related behaviors. METHODS: Utilizing the Environmental influences on Children Health Outcomes (ECHO) consortium of United States (U.S.) pediatric cohorts, we gathered data on 304 participants with fecal metagenomic sequencing between 6-weeks to 2-years postpartum (481 samples). ASD-related social development was assessed with the Social Responsiveness Scale (SRS-2). Linear regression, PERMANOVA, and Microbiome Multivariable Association with Linear Models (MaAsLin2) were adjusted for sociodemographic factors. Stratified models estimated sex-specific effects. RESULTS: Genes encoding pathways for synthesis of short-chain fatty acids were associated with higher SRS-2 scores, indicative of ASDs. Fecal concentrations of butyrate were also positively associated with ASD-related SRS-2 scores, some of which may be explained by formula use. LIMITATIONS: The distribution of age at outcome assessment differed in the cohorts included, potentially limiting comparability between cohorts. Stool sample collection methods also differed between cohorts. Our study population reflects the general U.S. population, and thus includes few participants who met the criteria for being at high risk of developing ASD. CONCLUSIONS: Our study is among the first multicenter studies in the U.S. to describe prospective microbiome development from infancy in relation to neurodevelopment associated with ASDs. Our work contributes to clarifying which microbial features associate with subsequent diagnosis of neuropsychiatric outcomes. This will allow for future interventional research targeting the microbiome to change neurodevelopmental trajectories. |
| En ligne : |
https://dx.doi.org/10.1186/s13229-024-00597-2 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=538 |
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