Researchers at the Icahn School of Medicine at Mount Sinai have characterized how cellular senescence—a biological process in ...

Thinning manes and those first pesky strands of gray hair usually appear in middle age – but the cellular groundwork is laid long before then. According to groundbreaking research mapping human hair ...

This illustration shows the major cell types affected by cellular senescence in various skeletal diseases. As the body ages, senescent cells accumulate in different tissues—including bone, cartilage, ...

Figure 3: Smear shows a cell with cytoplasmic vacuolation (Pap stain, 400×). In this report, Gunvanti Rathod, Monica Mishra, Alisha Khan, and Mishu Mangla from AIIMS Bibinagar describe a case of a ...

Smoke from wildfires and structural fires doesn t just irritate lungs it actually changes your immune system. Harvard scientists found that even healthy people exposed to smoke showed signs of immune ...

Liver cells under chronic dietary stress essentially “forget” their normal jobs, shutting down essential functions to focus on bare survival. It’s a trade-off that creates cancer-prone conditions ...