Men losing Y chromosomes as they age may face a higher risk of heart disease, cancer, and reduced life expectancy. Here’s ...

Centromeres play virtually the same central role across the entire tree of life: They ensure the faithful segregation of ...

As men age, many quietly lose the Y chromosome in some cells, and scientists now link this hidden change to heart disease, cancer and even shorter lifespans.

Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male ...

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You might think that your genes are relatively stable, and that your chromosomes will remain roughly the same over the course ...

Studies show aging men often lose the Y chromosome in some cells, a change now linked to heart disease, cancer, and shorter ...

The Y chromosome is inherited only through the paternal line. Sons receive their Y chromosome exclusively from their father.

Did you know men can lose their Y chromosome as they age An expert explains how this genetic glitch impacts your heart increases disease risk and the lifestyle changes that can slow it down ...

Men who lose the Y chromosome in blood cells face higher heart disease risks, independent of smoking, obesity, or diabetes.

X chromosome reactivation contributes to reducing the signs of disease in the female brain. Female cells have two X chromosomes and male cells have one X chromosome and one Y chromosome. So that the ...

Sex chromosomes are unusually labile systems, with frequent shifts between male and female heterogamety and with a large variety in the precise number and types of chromosomes. The lability is further ...