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

Human cells are extremely small and tightly packed – at about 20 micrometers across, ...

Proteins are the molecular machines of cells. They are produced in protein factories called ribosomes based on their ...

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

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 ...

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 ...

"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 ...

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 ...

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

Researchers at the Francis Crick Institute have developed a new stem cell model of the mature human amniotic sac, which replicates development of the tissues supporting the embryo from two to four ...