The oldest RNA ever reported until now came from a 14,300-year-old “wolf” puppy frozen in permafrost. But when Mármol-Sánchez ...

Sunlight is vital for human health as it helps the body produce essential nutrients, such as vitamin D. However, too much sun ...

Sunlight is vital for human health as it helps the body produce essential nutrients, such as vitamin D. However, too much sun ...

Researchers at Stockholm University have extracted and sequenced the oldest known RNA molecules in the world ( Cell 2025, DOI: 10.1016/j.cell.2025.10.025). The ancient RNA (aRNA) comes from skin and ...

Trained immunity is reshaping our understanding of host defense by demonstrating that innate immune cells once thought to lack memory can be reprogrammed to mount heightened responses to subsequent ...

RNA from one of the best-preserved woolly mammoths broke the record for oldest RNA ever found, pushing the limit of how long ...

The study present a suite of methods to accurately profile, image, and quantify cell-surface RNAs while preserving plasma-membrane integrity.

This article explores how epigenetic mechanisms control gene expression, how their disruption drives cancer and how targeting ...