A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells.

A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells.

Melanoma is the deadliest form of skin cancer, with over 232,000 new cases and 55,000 deaths per year worldwide. Those with light-skin or red hair are often prone to hard-to-detect melanomas, often ...

In a recent study published in Progress in Neurobiology, researchers discover that the substantia nigra of individuals with Parkinson’s disease had a higher concentration of pheomelanin, as well as ...

A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells. Pheomelanin is an orange-to-red ...