Can we regrow damaged nerves? A new study identifies the AHR protein as the switch that limits axon regeneration.

A cut in the womb can vanish almost without a trace. The same injury a few days after birth leaves behind a scar.

Researchers from the Icahn School of Medicine at Mount Sinai have discovered a molecular switch in neurons that limits the ...

When Briarcliff High School soccer player Gabriella Auguste had ankle surgery after tearing two ligaments, she could not ...

Nerve pain, tingling sensations, and burning feet used to be seen as untreatable symptoms of aging or diabetic ...

Could wounded skin someday regrow perfectly without scars? A new study by Harvard stem cell biologists published in Cell ...

TimesSquare Capital Management, an equity investment management company, released its “U.S. Small Cap Growth Strategy” fourth-quarter 2025 investor letter. A copy of the letter can be downloaded here.

Axons are the long fibers that carry signals between nerve cells, or neurons, in both central and peripheral nervous systems.

In mice wounded three days before birth, the skin regenerated diverse cell types and closely resembled unwounded skin.

We each shed millions of skin cells every day. A wealth of different types of cells lurk beyond the epidermis, the outer ...

In adults, damage to myelin is a hallmark of MS. In this condition, the immune system mistakenly attacks and destroys the ...