Unlike our organs, cell organelles such as mitochondria are not fixed in place, but when, where, how, and why organelles move ...

Many biological processes are regulated by electricity—from nerve impulses to heartbeats to the movement of molecules in and ...

Scientists have discovered that T cell receptors activate through a hidden spring-like motion that had never been seen before ...

FAMU-FSU College of Engineering researchers are applying fuel cell technology to new applications like sustainable energy and ...

Chicken is a popular source of protein, with 26 grams in 3 ounces, but can feel repetitive. Lots of other foods contain ...

Many biological processes are regulated by electricity-from nerve impulses to heartbeats to the movement of molecules in and ...

A vesicle, only a few nanometers in size and filled with neurotransmitters, approaches a cell membrane, fuses with it, and ...

Human immunodeficiency virus (HIV) infections are still fairly common and an estimated 40 million people worldwide are ...

T cell immunotherapies are on the cutting-edge of cancer treatments, but a full understanding of how they work has been ...

In recent years, the field of immunology has increasingly focused on the role of glycolipids and sphingolipids in the differentiation and function of innate immune cells, such as macrophages, ...