ArticleFrontiers in microbiology2022
Effect of stigma maydis polysaccharide on the gut microbiota and transcriptome of VPA induced autism model rats.
Article in Frontiers in microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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8 citing papers in PubMed, 17 citations in OpenAlex.
- The influence of an environmentally relevant polychlorinated biphenyl mixture on the intestinal microbiota in post-weaning mouse dams.Environmental science and pollution research international · 2026Article
- Gut Microbiotas, Plasma Metabolites, and Autism Spectrum Disorder: A Bidirectional Mendelian Randomization Analysis.Pathogens (Basel, Switzerland) · 2025Article
- Parvalbumin Interneuron-Dependent Hippocampal Neurogenesis Evoked by Prolonged Rhythmic Light Flicker.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Identification of polychlorinated biphenyls (PCBs) and PCB metabolites associated with changes in the gut microbiome of female mice exposed to an environmental PCB mixture.Journal of hazardous materials · 2025Article
- Inhalation of 2,2',5,5'-tetrachlorobiphenyl (PCB52) causes changes to the gut microbiome throughout the gastrointestinal tract.Journal of hazardous materials · 2024Article
- A New Plant Active Polysaccharide fromFoods (Basel, Switzerland) · 2024Article
- Turicibacter and Catenibacterium as potential biomarkers in autism spectrum disorders.Scientific reports · 2024Article
- Puerarin attenuates valproate-induced features of ASD in male mice via regulating Slc7a11-dependent ferroptosis.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stigma maydis polysaccharide (SMPS) is a plant polysaccharide that participates in immune regulation and gastrointestinal motility. Autism spectrum disorder (ASD) refers to a group of neurodevelopmental disorders, and ASD patients often present intestinal microflora imbalance problems; however, there is no effective treatment method. This study explores the effect of SMPS intervention on the gut microbiota in autism model rats as well as the potential action pathways. Female Wistar rats were intraperitoneally injected with sodium valproic acid (VPA) or normal saline at embryonic day 12.5 to establish an autism model or normal control in their offspring. The offspring prenatally exposed to VPA were randomly assigned to the VPA and the SMPS groups. The SMPS group was administered SMPS from E0.5 to postnatal day (PND) 21. We performed 16S rRNA and transcriptomics analyses to reveal the gut microbiota (GM) and differentially expressed genes in the autism model rats in response to SMPS intervention. SMPS intervention significantly improved the diversity and structure of the GM in autism model rats compared with the VPA rats. Moreover, the relative abundance of
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