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 ...

Cellular health plays a crucial role in your overall well-being. On average, the human body has between 30-40 trillion cells of various types and with various functions. The healthier your cells are, ...

Diets and healthy eating habits hold promise for preventing and treating diseases, but far less is known about acute effects ...

Unlike our organs, cell organelles such as mitochondria are not fixed in place, but when, where, how, and why organelles move remain unclear. Research published in the Biophysical Journal shows that ...

As far as research subjects go, it's not always easy to find common ground with a single-celled bacterium. Yet the more Paul ...

Bone health relies on a balance between osteoblasts (builders) and osteoclasts (recyclers). Peak bone mass occurs in early adulthood; deficiencies during this window amplify fracture risks later in ...

B cells are white blood cells that form a core part of the body's adaptive immune system, enabling it to recognize specific ...

Investigators led by Navdeep Chandel, Ph.D., the David W. Cugell, MD, Professor of Medicine in the Division of Pulmonary and Critical Care, have discovered how the metabolism of mitochondria supports ...

Cytotoxic T lymphocytes are the body's specialized "killer" cells, precisely eliminating infected or cancerous cells. Their ...

A system once tied to DNA organization in cyanobacteria has evolved into a structure that shapes the cell itself. This shift ...