Scientists discover a surprising clue to autism's origins hidden in the placenta - Science Daily
Google News (autism)
A study reveals that inflammation during pregnancy can lead to autism-like traits in male mouse fetuses, with placental changes playing a key role. The research highlights a critical window of vulnerability early in pregnancy, with male fetuses more affected than females, potentially explaining the higher autism diagnosis rates in boys. The placenta's spongiotrophoblasts, which help the mother's immune system tolerate the fetus, were damaged in affected males, suggesting a link between immune activation and developmental disruptions.
All articles from 3 November 2026. Summaries are AI-generated and may contain errors; the linked article is the authority.