For life to function, cell membranes must remain intact. When these fragile barriers are damaged—for instance by heat or ...

Our cells produce a variety of proteins, each with a specific role that, in many cases, means that they need to be in a ...

In contrast, peptide hormones cannot enter cells and only bind to cell surface receptors. 11 The interaction between these hormones and their cell surface receptors may directly activate intracellular ...

Miniature models of the brain have revealed a "previously unappreciated" role of microglia, a type of cell found within the ...

Too much fat can be unhealthy: how fat cells, so-called adipocytes, develop, is crucial for the function of the fat tissue.

Learn more about red blood cells, transporters of oxygen throughout your body, including vital organs and tissues.

In a major leap forward for genetic and biomedical research, scientists have developed a powerful new artificial intelligence tool that can predict the 3D shape of chromosomes inside individual ...

Researchers from Japan found that macro-heterogeneity (the presence of multiple cell types) and micro-heterogeneity (variability in cell behavior within a cell type) are crucial for muscle breakdown ...