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 ...

Creating artificial systems that mimic the functioning of cells is one of the goals of what is known as synthetic biology.

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, ...

St. Jude Children's Research Hospital scientists have discovered how tumors disable immune "gatekeeper" cells that alert the ...

St. Jude Children's Research Hospital scientists have discovered how tumors disable immune "gatekeeper" cells that alert the rest of the immune system to the presence of cancer - and how restoring ...

A research team led by scientists from the State University of Campinas (UNICAMP) in São Paulo, Brazil, has made significant ...

Using a variety of laboratory and animal models, the team found that cysteine fuels the production of the antioxidant ...

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 ...

A research team from the Johns Hopkins Kimmel Cancer Center, its Bloomberg~Kimmel Institute for Cancer Immunotherapy and the ...

Researchers have identified a crucial ion channel, TMEM175, that acts like an overflow valve in the cell’s recycling system. It regulates acidity inside lysosomes, ensuring they function properly.