Aging does not arrive all at once. It builds quietly across years, touching cells long before symptoms appear.

Mount Sinai researchers have published the first organ-wide human skin spatial atlas from across the body. It provides an ...

A central question in molecular biology is how cells protect their chromosomes from damage during repeated cell division. At ...

Immunotherapy has been one of the most transformative treatments for cancer patients in recent decades, shifting the emphasis ...

Cilia are ubiquitous on cells, playing a variety of roles, Dr. Nicastro explained. While non-motile cilia serve as sensors for chemical and mechanical signals, motile cilia rhythmically beat to propel ...

For almost three years, scientists have raced to understand the immune responses in patients who develop severe COVID-19, with an enormous effort aimed at defining where healthy immunity ends and ...

Aging men often lose the Y chromosome in a growing number of their cells—and it may be far more dangerous than once believed.

Researchers have found that a deeper look at proteins and cells may help explain why prostate cancer tumors often become resistant to hormone therapy. Researchers found that looking at cell patterns ...

Cancer is a disease that causes abnormal cells to reproduce and spread to other parts of the body, which can result in tumors or damage to the immune system that may become fatal. Healthy cells follow ...