A new study identifies the defective function of CatSper, an ion channel controlling calcium levels in sperm, as a common cause of seemingly unexplained male infertility. CatSper-deficient human sperm ...
Everything from carrying extra weight to poor sleep can actively sabotage sperm health. Even seemingly ‘harmless’ habits — ...
Men who do not produce sperm can’t be helped by existing fertility treatments, but a start-up is now claiming it can grow ...
Paterna Biosciences says it has determined the set of instructions needed to turn sperm-making stem cells into "normal, mature" sperm.
Gene expression related to fertilization, sperm motility, and sperm structure in the testes of Tle6 -deficient mice showed an overall increase. Together, the findings of this study highlighted the ...
The AI model invented by HKUMed’s Department of Obstetrics and Gynaecology in the School of Clinical Medicine has clinical value in evaluating male fertility. Conventional assessment methods rely ...
Research from the University of Colorado Anschutz suggests that stress experienced by a father before conception may ...
When one thinks about male infertility, the most common things considered are age, stress, problems with erection, sperm ...
The truth about the male ‘biological clock’ over 40 — and 5 ways men can improve their sperm quality
When we hear the term “biological clock,” we think of a woman in her late 30s, racing to get pregnant before that timer goes off. But experts say the idea that women are the only ones who “age out” of ...
In mammals - including us humans - sperm are surprisingly picky about temperature, thriving best in conditions a few degrees cooler than normal body temperature. But, given that the female ...
A growing body of research suggests that an industrial chemical found in plastic food containers and other everyday products ...
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