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Scientists Discover a Surprising Clue to Autism's Origins Hidden in the Placenta
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What Happened?
A new study reveals a link between inflammation during pregnancy and autism-like traits in male mice, suggesting early developmental disruptions may influence autism's origins.
Key points
- Researchers found inflammation during pregnancy affects fetal development.
- Male fetuses showed autism-like traits, while females developed normally.
- The study identified a critical vulnerability window at 12.5 days of pregnancy.
- Damage to spongiotrophoblasts in the placenta was linked to developmental issues.
- The findings suggest different biological mechanisms may exist for males and females.
Key insights
- The study may lead to new autism treatment targets by understanding sex-based differences.
- Identifying protective mechanisms in females could inform strategies for males.
- The findings highlight the importance of the placenta in autism research.
Why it matters
Understanding these mechanisms could help identify why some individuals are more vulnerable to autism.
Tags
Entities
Cold Spring Harbor Laboratory· OrganizationLucas Cheadle· PersonIrene Sanchez Martin· Person
Source
Science Daily
