Keyboard shortcuts are combinations of buttons you can press on your computer keyboard to complete certain actions, like opening and closing files, and copying and pasting text—things you would ...

Spaceflight makes certain human stem cells age faster, a new study has found, furthering scientists’ understanding of the potential effects of space exploration on the human body. Stem cells are found ...

Cells on the inner surface of the intestine are replaced every few days. But, how does this work? It was always assumed that cells leave the intestinal surface because excess cells are pushed out. In ...

Scientists have uncovered a surprising way Parkinson’s disease may start: tiny toxic proteins that punch holes in brain cells like revolving doors. Instead of causing instant collapse, these ...

Cancer specialists have long known that anemia, caused by a lack of healthy red blood cells, can arise when cancer metastasizes to the bone, but it’s been unclear why. A research team led by Princeton ...

1Laboratory for Molecular Cancer Biology, Center for Cancer Biology, VIB, Leuven, Belgium. 2Laboratory for Molecular Cancer Biology, Department of Oncology, KU Leuven, Leuven, Belgium. 1Laboratory for ...

Scientists at the University of Pennsylvania have shown for the first time that it’s possible to detect dormant cancer cells in breast cancer survivors and eliminate them with repurposed drugs, ...

Background Intrahepatic cholangiocarcinoma (iCCA) is a highly aggressive biliary tract cancer with a poor prognosis and a complex tumour microenvironment (TME) that remains poorly understood.

Immune cells released from bone marrow in the skull in response to chronic stress and adversity could play a key role in symptoms of depression and anxiety, say researchers. The discovery—found in a ...

Tech firms are offering millions for AI pros amid the Silicon Valley talent wars. Excel, however, is still the top tech skill in job listings. Excel, released in 1985, remains crucial for managing ...