Researchers find obelisks, mysterious RNA molecules in human bacteria that challenge our understanding of viruses and ...

Increasing paternal age has been linked to elevated health risks for the next generation, including higher risks of obesity ...

New research shows how sperm RNA changes as men age, revealing a biological shift that may affect reproduction and child ...

Increasing paternal age has been linked to elevated health risks for the next generation, including higher risks of obesity ...

By Dr. Priyom Bose, Ph.D. A newly revealed “aging cliff” in sperm RNA marks a conserved molecular transition from youth to later life, offering fresh insight into how a father’s age may influence the ...

New research shows sperm RNA changes with age in mice and humans, revealing a molecular clock tied to fertility and offspring ...

A new study now suggests that the answer may lie not just in DNA, but in a lesser-known molecular messenger carried by sperm: RNA. RNA plays a critical role in regulating how genes are switched on and ...

In RNA molecules, the 5′ untranslated region (UTR) is located directly upstream of the start codon and plays a crucial role in post-transcriptional regulation by controlling RNA stability, cellular ...

A surprising amount of the DNA sequence in the genes of humans and other higher organisms ends up on the cutting-room floor, so to speak, spliced out by the cellular machinery that turns genetic code ...