Scientists have discovered how leukemia cells outsmart a leading treatment and may have found a way to stop them. Scientists ...

Skin irritation or inflammation "triggers a resting hair follicle to go into a growth phase," Dr. George Cotsarelis told ...

Research groups around the world are working to find ways to implant or grow real biological teeth in a human jaw.

Researchers are uncovering why the immune system falters in space, from microbiome shifts to stress, and how to fight back.

Harvard Medical School researchers are designing next-gen robots that can flex, contract, and grow like human beings.

Cells process dynamic signaling inputs to regulate fate decisions during development. While oscillations or waves in key developmental pathways, such as Wnt, have been widely observed, the principles ...

When a planarian flatworm loses its head, it simply grows another. The head, if left alone, can grow a body to match. In a ...

Scientists found a virus-like living entity in human bodies named "obelisks" - small loops of RNA, each a thousand genetic ...

A new computational tool developed by researchers has uncovered genetic evidence directly linking Alzheimer’s disease to the ...

Metabolism guides the activation states of regulatory T cells, the immune cells that prevent inappropriate activation of the ...

Every day, your immune system performs a delicate balancing act, attacking harmful invaders while protecting your own tissues ...

Researchers at Rice University have engineered living cells to use a 21st amino acid that illuminates protein changes in real ...