Investigators from Cedars-Sinai and the University of California, San Francisco (UCSF) have identified a new way to deliver ...

A new role has been uncovered for a cell's own RNA in fending off attacks by RNA viruses. Some of the cell's RNA molecules, researchers found, help regulate antiviral signaling. These signals are part ...

It was a radical idea, and for many years she had been resistant. But as Zoey Stapleton, 24, walked down a darkened hiking ...

Researchers discovered that the mRNA modification m6A triggers rapid degradation, regulating protein production. This ...

Microgravity is known to alter the muscles, bones, the immune system and cogni tion, but little is known about its specific impact on the brain. To discover how brain cells respond to microgravity, ...

In the biological systems of multicellular animals, a continuous cycle of cellular turnover is facilitated by stem cells, ...

The researchers successfully tested the new software in biological systems at several different scales, from cell signaling ...

Moreover, non-uniform intracellular distribution of RNAs could further reduce transcriptome profiling accuracy when only part of a cell is imaged. Thus, thick-tissue MERFISH imaging should allow more ...

Role of CD4 T Cells in HIV Treatment In the past, treatment for HIV was delayed until the CD4 dropped to a certain level. This was due in part to the toxicity of early antiretroviral drugs as well as ...

Caltech researchers have developed a new method to map the positions of hundreds of DNA-associated proteins within cell ...