Gentle yet powerful, peptide serums boost collagen, hydrate deeply, and deliver visible firmness. We tested the top picks from editors and dermatologists.

Naked mRNA administration in the testes rescues sperm function, demonstrating a potential therapeutic approach for genetic male infertility.

Michigan State University scientists are aiming to make the male fertility process easier by promoting non-hormonal based treatment. The difficulty is the sperm requiring sudden demand for energy ...

Mice were treated by 2.5% dextran sulfate sodium (DSS) for 7 days to established acute experimental colitis. Small intestinal tissues were collected at different time points in the process of ...

Loss of the Y chromosome in aging men is widespread and increasingly linked to serious diseases, challenging assumptions that ...