T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on ...

Scientists have long observed that embryos of different species within a phylum look quite distinct at early and late ...

In a new study, researchers have identified a way to stop cells from dying, opening the door to developing treatments that slow the progression of neurodegenerative conditions like Parkinson’s disease ...

Scientists have discovered a defensive method of cells that resembles Spiderman shooting his web to ensnare enemies. These ...

Scientists have discovered that a rare “mirror-image” version of the amino acid cysteine can dramatically slow the growth of ...

To model bacterial life, Thornburg and his colleagues turned to one of its simplest examples: a bacterial cell with a ...

Coenzyme A, a molecule derived from vitamin B5, is vital for metabolism throughout the body. Scientists discovered that most of it resides inside mitochondria, yet how it reached these cellular ...

Researchers at the Kennedy Institute of Rheumatology have found that physically resisting the formation of an immunological synapse actually promotes a stronger immune response. The findings could ...

Add Yahoo as a preferred source to see more of our stories on Google. Astrocytes (red) are vital to forming neural connections. Jeffrey C. Smith Lab, National Institute of Neurological Disorders and ...

A study published in Science Advances shares new insights into how two of the most common types of chimeric antigen receptor (CAR) T cells kill cancer. Investigators from Baylor College of Medicine, ...

Immunotherapy has revolutionized the way physicians treat patients. Previously, chemotherapy was the standard-of-care with the goal to eliminate tumor cells by dysregulating their ability to ...