Potentially harmful DNA mutations can amass in men's sperm as they age, new research has found, which may in turn impact the number of mutations passed on to children – and the risks of disease in the ...

Sperm from a single donor in Europe has reportedly been used to conceive at least 67 pregnancies, although the donor carried a rare cancer-causing mutation. The donor’s mutation has been linked to ...

(Reuters) -The age of the father plays a role in pregnancy outcomes, with harmful genetic changes in sperm being substantially more common in older men, new research shows. Along with a steady ...

Watch: Sperm Donor With Rare Mutation Linked to Cancer Sparks Debate After Fathering 67 Kids A sperm donor with a rare genetic mutation linked to cancer is sparking debate about regulation of the ...

Nearly 200 children across Europe have been conceived by sperm from a donor carrying a gene that dramatically increases the risk of developing cancer, according to a new report released on Wednesday, ...

Harmful genetic changes in sperm become substantially more common as men age because some are actively favoured during sperm production, new research has revealed. In a landmark study published today ...

London — Sperm from a donor who unknowingly carried a cancer-causing gene has been used to conceive nearly 200 babies across Europe, an investigation by 14 European public service broadcasters, ...

The underlying cause of male infertility is unknown for 30 percent of cases. In a pair of new studies, researchers at University of California San Diego School of Medicine determined that the ...

Researchers often use a nematode worm called Caenorhabditis elegans (C. elegans) to study human genetics .. | Cell And ...

Mounting evidence from research on nematodes to mice indicate that a father's environment, such as what he eats or if he is exposed to stress or toxicants, can lead to metabolic and behavioral ...