News

Repairing Damage to Muscles May Be Matter of Getting Proteins to Trigger Stem Cells, Early Study Finds

A signaling pathway determines whether muscle stem cells differentiate and mature into working muscle cells, an early study in mice found. Targeting this pathway and its two proteins — Fam3a and Stat3, which works to stimulate Fam3a — may treat diseases or illnesses of muscles, including muscular dystrophies. Getting these stem cells to…

Pamrevlumab, Potential Treatment for Fibrosis in DMD Patients, Named Orphan Drug by FDA

The U.S. Food and Drug Administration (FDA) has granted orphan drug designation to pamrevlumab (FG-3019), FibroGen‘s potential anti-fibrosis treatment for Duchenne muscular dystrophy (DMD) patients. Pamrevlumab is a human monoclonal antibody that blocks the activity of the connective tissue growth factor (CTGF), a protein involved in tissue scarring (fibrosis) linked…