As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as quickly, making people more susceptible to a variety of infections.

The immune cell repertoire is composed of many different cell types that are orchestrated in response to infection and other pathogens that enter the body. As a result, the body can defend itself ...

Our body is made up of millions of cells that coordinate daily function. They are constantly working to maintain activity and keep us healthy. Cells activate, proliferate, and conduct specialized ...

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

Moreover, bulk sequencing data led scientists to conclude that brown and beige fat cells express uncoupling protein 1 (Ucp1), which encodes the protein UCP1 that halts adenosine triphosphate (ATP) ...