Fertility depends on the overall biological environment of both partners. Adequate micronutrients helps balance the hormones, ...

A Nature study shows sperm from older fathers carry more disease-linked mutations, revealing how age and cell competition ...

Researchers have discovered how sperm cells perform an extraordinary metabolic transformation after ejaculation, from quiet ...

Researchers from the Universitat Autònoma de Barcelona (UAB) have published an analysis that reveals new functions of the ...

Aldolase fuels sperm with glucose for the final sprint to the egg. Inhibiting this enzyme can be an efficient approach for ...

The protein complex (TMEM217-SLC9C1) is a key for the function of a special enzyme (sAC) in the mature sperm, which improves the motility to achieve fertilization.

To successfully reach and fertilize an egg, sperm undergo a rapid and massive increase in energy. Researchers have revealed ...

Reproductive biologists at Nanjing University tried to see whether a male mouse's mastery of treadmill running could somehow ...

That changed in 2014, when Swedish scientists showed that Y loss in blood cells correlates with how long men live – those who ...

We frequently dismiss it — ‘it’s only ten kilos’. However, that little number can be compounded with serious consequences ...

A person who develops age-related diseases earlier in life, or has other biological changes associated with aging (such as ...