Add Yahoo as a preferred source to see more of our stories on Google. A study on worms led by researchers from Vanderbilt University School of Medicine in the US has uncovered a previously unknown ...

All living things have a fleet of tiny copy machines that turn instructions from DNA into RNA molecules responsible for helping build proteins that keep organisms alive. One of those nanoscale ...

Researchers at UC Merced used fruit flies to uncover a cellular process common to many organisms that could dramatically impact the understanding of cancer and aging. Department of Molecular and Cell ...

Improvements in public health have allowed humankind to survive to older ages than ever before, but, for many people, these added golden years are not spent in good health. Aging is a natural part of ...

A molecular geneticist at Montana State University has discovered a cellular process once believed impossible by scientists—the creation of the amino acid cysteine within a living cell when the cell's ...

Deep in our cells, a wide range of processes are occurring constantly. These cellular processes rely on enzymes to act as catalysts and set off a series of molecular interactions. There are still many ...

A new technology promises to enable more comprehensive investigations into how individual genes determine the appearance and behavior of cells. Researchers led by professor Veit Hornung at LMU's Gene ...

This article predates Brown Brothers Media’s ownership of Science Blog and has not been reviewed under our current editorial process. It is preserved as part of the publication’s archive. Taking daily ...

Autophagy, the cellular process that degrades and recycles cytoplasmic components, has emerged as a central regulator of allergic airway inflammation. In asthma and related disorders, controlled ...