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

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

Scientists uncover a metabolic vulnerability in aging cells that could be key to restoring resilience and combating ...

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 ...

When cells experience enough chronic stress, they can stop dividing permanently. In this state of cellular limbo, known as ...

The human body is made up of trillions of cells that perform functions from skin protection to muscle movement. Cells can ...

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

Until now, doctors knew hepatic stellate cells mainly as drivers of liver fibrosis. The actual functions of this cell type have hardly been studied to date. Researchers from the German Cancer Research ...

A team led by UT Southwestern Medical Center researchers has uncovered the atomic structure of a protein complex pivotal to the function of motile cilia, the hair-like structures extending from the ...

Researchers have built a platform that programs short DNA fragments inside living cells to control protein activity, all without editing or altering the cell’s genome. The system, published in Nature ...