For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their ...

Vaults are mysterious cellular structures that can be genetically engineered to store information about a cell’s history.

In a recent study, researchers manipulated cellular proteins that control genes in aged mice. Experimental results showed their livers were rejuvenated to younger states. This work shows promise as a ...

Scientists discover how yellow fever and encephalitis viruses enter human cells, and block them with decoy molecules.

Chinese scientists succeed in multiplying millions of NK cells against cancer from a single donor, for more accessible therapies.

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...

"The infection of our body cells is like a dance between virus and cell," suggested Yohei Yamauchi at ETH Zurich. With their new system, the team watched how single flu virus particles move across the ...

Researchers recently developed a bone marrow model to study how the body generates cells. Interestingly, this model is the first of its kind to be developed entirely from human cells. Not only can ...

Creating human eggs from adult cells just got one step closer to reality. A technique used in cloning combined with fertilization and a bit of chemical coaxing caused human skin cells to produce eggs ...

In a first-in-human study, researchers at The University of Texas MD Anderson Cancer Center observed strong responses and early signs of antitumor activity in patients with difficult-to-treat ...

Assessing the toxicity of food contaminants—including carcinogenic potential—is a major challenge in evaluating the risks ...