Study reveals the impact of X chromosome on brain aging in women. Learn how maternal and paternal X chromosome can influence cognitive abilities.

New research is offering deeper insights into the role of the active X chromosome and its effects on brain health.

Carrying out detailed analyses of the brain cells, the team was then able to identify certain genes that were completely silenced on maternal X chromosomes but not paternal ones. When the researchers ...

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

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

while others rely on the paternal X chromosome. This mosaic pattern of gene expression creates a unique genetic environment in women. However, the process of X inactivation is not always perfectly ...

The X and Y chromosomes, commonly referred to as the sex chromosomes, are one such pair. They determine the biological sex, reproductive organs, and sexual characteristics that develop in a person.