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health1d ago
Could the X chromosome secretly protect girls from autism? Science weighs in - Futura-Sciences
- A recent Nature Genetics study links the X chromosome to a potential female protective effect in autism.
- Girls may have an extra copy of active X genes that could counterbalance autism-related mutations.
- The finding supports the idea of a broader female protective effect beyond autism.
- Researchers emphasize that sex differences in biology influence diagnosis and care.
- The study proposes a potential path to improved autism diagnosis, especially for girls.
- The study builds on prior work showing autistic women carry more neurodevelopmental mutations.
- The new work highlights X chromosome genes that may influence many other genes.
- The research was conducted by Whitehead Institute and MIT scientists.
- The article notes autism risk differs worldwide, with boys more affected.
- The piece frames the topic within a broader discussion of sex-related health differences.
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