A gene on the X chromosome called ZFX exerts powerful effects on an entire network of genes linked to autism. Females express two copies of ZFX, which may help explain why they are less likely to develop the condition.
Image from New Scientist (@newscientist)

Nov 10, 2026 · 11:51 AM UTC

2
1
10
5,898
@newscientist Read more: newscientist.com/article/259…
X chromosome gene may reduce autism rates in women and girls | New Scientist

X chromosome gene may reduce autism rates in women and girls | New Scientist

A gene called ZFX exerts powerful effects on an entire network of genes linked to autism, which may help explain why the condition is less common in females

newscientist.com
2,935