The executive order’s definitions of male and female left room for interpretation contrary to the spirit of the order.

The X contains more genes related to brain function than does any other chromosome. “The X chromosome may be a treasure trove of genes that influence cognition, and these could be therapeutic targets, ...

“Under Trump's executive order, every single person in America is now legally classified as female.” President Donald Trump issued an executive order defining the terms "male" and "female" based on ...

On his first day back in power, President Donald Trump issued an executive order on gender that essentially states that males ...

Entitled "Defending Women from Gender Ideology Extremism and Restoring Biological Truth to the Federal Government," Trump's ...

A UCSF study reveals that maternal X chromosome expression may accelerate brain aging and cognitive decline. Female mice with ...

Some cells use only a maternal X chromosome; others rely only on the paternal X. Now, UC San Francisco researchers have found ...

New research shows that female mice expressing only a maternal X chromosome experience faster brain aging and cognitive ...

President Trump’s executive order recognizing only two sexes — male and female — includes language that is biologically ...

Researchers aim to continue studying the role of the X chromosome in brain aging, and whether it can explain people’s risk of ...