People who lived longer had lower piRNA levels, suggesting these molecules may play a direct role in how long we live.

Despite efforts by test maker Grail to highlight outcomes the company considers positive, some experts are warning against using the Galleri test and others like it.

Blood tests are helpful for monitoring your overall health. But research suggests they can also give us clues about the ...

Research in Aging Cell indicates that blood levels of particular small non-coding RNAs, which regulate gene expression, may ...