Alzheimer’s disease has long looked like a slow-motion wildfire, starting in one part of the brain and then advancing along mysterious routes. A new cellular finding now offers a concrete explanation ...

Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...

To settle lingering health fears, scientists blasted human skin cells with intense 5G signals to see if the radiation does any damage. Reading time 2 minutes More research has confirmed that, no, ...

Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led by researchers at Helmholtz Munich, with participation from Ludwig ...

Using laboratory-evolved versions of CRISPR-associated transposases (CASTs) from bacteria, scientists at the Broad Institute and Columbia University were able to insert healthy genes into human cells ...