A Cedars-Sinai study has identified a previously unknown role for astrocyte cells in how the brain responds to damage and ...

Every cell depends on proteins to function and stay healthy. These proteins are made inside the cell from amino acids, but ...

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

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the first ...

A quick revision guide covering key concepts, biomolecules, cell organelles, and essential NEET-style MCQs to boost exam preparation.

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, ...

As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as ...

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 ...

Scientists at St. Jude Children's Research Hospital have characterized a hidden intermediate state at the center of Src ...

Metabolic reprogramming in the tumor microenvironment shapes immune function and therapy resistance, offering insights into ...