Scientists have identified a key biological mechanism that enables sperm to rapidly increase their energy just before ...

Cyclophosphamide (CP) is an anticancer drug that induces oxidative stress, leading to gonadal toxicity. This study aimed to evaluate the effectiveness of co-treatment with zinc oxide nanoparticles ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: After a vasectomy, sperm production doesn’t stop — but ...

Imagine a future where a diagnosis of untreatable male infertility is no longer the end of the road – because science has found a way to produce human sperm from lab-engineered testicular tissue. This ...

The earliest days of pregnancy depend heavily on the health of the egg and sperm. Week 3 marks the stage when fertilisation occurs, and rapid cell division begins. Egg and sperm quality influence how ...

Spermatogenesis depends on micronutrients because sperm cells show high sensitivity to oxidative damage caused by their lipid-rich membrane structure.