The most prevalent protein in the body, collagen, has long been thought to be a predictable structural element of tissues.

The researchers used advanced cryo-electron microscopy (cryo-EM) to determine the atomic structure of a packed collagen assembly that deviates from the traditionally accepted right-handed superhelical ...

Daily supplementation of beta-hydroxy-beta-methylbutyrate (HMB) could improve overall daily activity in Duchenne muscular dystrophy (DMD), a study found.