For example, naïve T cells increase in size before undergoing a burst of proliferation, while liver and fat cells enlarge or contract in response to nutrient availability. In these cases, size changes ...

Immunotherapy, which harnesses our body's own immune system to fight cancer, has revolutionized modern oncology. Yet despite ...

Ana Walshe, a 39-year-old mother of three, was first reported missing by her coworkers in Washington, DC on January 4, 2023. Her husband, Brian Walshe, initially told investigators that he had last ...

Mary Roach's new book Replaceable You explores what we do when bits of our bodies break down or need switching out. It makes ...

A new study reversed transplant rejection twice, uncovering the reasons for transplant rejection on a cellular level ...

The capsules light up upon encountering blood in the gut. A brighter glow indicates more bleeding. In A Nutshell Speed ...

Purple carrots contain anthocyanins that may support your eye and skin health, slow aging, protect against neurodegenerative ...

A breakthrough in insulin delivery could one day spell an end to the invasive needles on which many people with diabetes rely.

Model recapitulates key physiological features of native endosteal niches, and could aid in the study of blood formation in both healthy and diseased conditions.

A suite of products promise smoother skin, bigger muscles and longer life. But what are peptides? And do they work?

“Our research provides scientists with a powerful new tool to understand how cells communicate through the ‘breadcrumb trails ...

Another finding the researchers report from their experiments is that microplastics triggered harmful gene activity in both mouse and human endothelial cells. Exposure to microplastics was found to ...