A new study reveals that blocking ribosomal RNA production rewires cancer cell behavior and could help treat genetically ...

A fungus that is thought to have claimed the lives of several excavators working on King Tutankhamun's burial site has had a ...

The mystery deepened in the 1970s when a team of scientists entered the tomb of Polish king Casimir IV. Within weeks, 10 out ...

Proteins are the infinitely varied chemicals that make cells work, and science has a pretty good idea how they are made. But ...

Ribosomes are tiny molecular machines inside all living cells that build proteins, and ribosome biogenesis is the complex, ...

During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo. The cells ...

University of Virginia scientists discover new cell organelle called "hemifusome" that helps manage cellular recycling.

Organ-on-a-chip systems offer a more accurate, ethical, and scalable alternative to animal testing in drug discovery and ...

Water and air pose completely different challenges to animals on a number of levels.

Cells are the fundamental, structural, and functional units of living organisms. Cells are composed of cytoplasm containing various organelles, such as the nucleus, in which the DNA is stored, or ...

Even after decades of research, biologists are still uncovering surprises about the human body. A team of researchers from ...

Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways ...