Ex Vivo Therapy

Switch Revives Exhausted T Cells

Researchers have mapped a genetic atlas of CD8 T cell states and identified molecular switches—two transcription factors—that when disabled restore tumor-killing activity while pr… Mar 06, 2026

Genetics

Gray Hair Reversible: New Stem‑Cell Breakthrough

Recent stem‑cell research suggests gray hair may not be permanent — trapped pigment progenitors, stress-driven depletion, and a surprising cancer link reshape how scientists think… Feb 09, 2026

Science

Universal Kidney Created to Match Any Blood Type

Researchers report converting a donor kidney to universal type O using targeted enzymes and transplanting it into a brain‑dead recipient. The result—published in Nature Biomedical… Feb 06, 2026

Technology

Why the Face Scars Less Than the Body

A Stanford study identifies developmental origins and a ROBO2–EP300 signalling switch in facial fibroblasts that limits scarring; experimental drugs and topical creams point to pr… Jan 26, 2026

Science

Stanford Drug Regrows Knee Cartilage

Stanford Medicine researchers report that blocking the aging-linked enzyme 15‑PGDH restores hyaline cartilage in aged and injured mouse knees and triggers repair in human tissue—r… Jan 21, 2026