Someone asked “What is a genetics fact that not a lot of people know?” and people detailed their best bits of info.

A large genetic screen has revealed how stem cells transform into brain cells, exposing hundreds of genes that make this ...

FOUNTAIN VALLEY, Calif., Nov. 10, 2025 /PRNewswire/ -- Humans carry genes that predispose us to atherosclerosis, the disease that causes heart attacks, because those same genes may have once helped ...

Preeclampsia, gestational hypertension, and other adverse pregnancy outcomes (APOs) are known predictors of worse cardiovascular health later in life, but a new mendelian randomization study suggests ...

Scientists have known for some time that Alzheimer’s disease affects brain regions differently. And they have a detailed understanding of how misfolded tau forms toxic tangles in the brain, impairing ...

A 2025 study, published in Molecular Psychiatry, found that variations in two genes are linked to cannabis use behaviors and the likelihood of developing cannabis use disorder. These genetic factors ...

A mutation in a gene for a sperm-related protein found in 20% of men may be responsible for a significant proportion of unexplained male infertility, according to a new study. About 15% of couples ...