
Cell & Bioscience, Journal Year: 2024, Volume and Issue: 14(1)
Published: July 21, 2024
Abstract Background Autism Spectrum Disorder (ASD) is a complex neurodevelopmental disorder that has been found to be associated with dysregulation of gastrointestinal functions and gut microbial homeostasis (the so-called “gut-brain axis”). ASD often accompanied by poor performances in social interaction repetitive behaviors. Studies on the gut-brain axis provide novel insights candidate targets for therapeutics diagnosis. Based mice model, this work aims reveal mechanisms behind intestinal barrier function probiotics mouse models. Results We an altered both BTBR T + Itpr3 tf /J ( BTBR) valproic acid (VPA) mice, including increased permeability, decreased expression tight junction proteins (claudin1, claudin3, occludin), levels IL-6, TNF-α, IFN-γ. alternation, C. butyricum can drive reduced histone deacetylases 1 (HDAC1) enhanced function, significantly promoting behavioral abnormalities mice. In parallel, we confirmed was involved regulation Trek1 channel, indicating it target C . /butyric improve Conclusions Our finding provides solid evidence microbiota through brain-gut axis. addition, hold promise health ameliorate ASD.
Language: Английский