A man was unaware that he carried a rare cancer-causing gene and donated his sperm to dozens of people across Europe. At least 67 have been conceived with the man's sperm, and now 10 of them have ...

A patient death in a CRISPR trial halts gene editing studies, raising critical safety questions. What this means for the ...

(CNN) — A sperm donor with a rare genetic mutation linked to an increased risk of developing cancer fathered at least 197 children across Europe, some of whom have already died from the disease, ...

Some children have already died and only a minority who inherit the mutation will escape cancer, a new report stated on Wednesday, Dec. 10 Nearly 200 children across Europe have been conceived by ...

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 ...

Scientists at St. Jude Children's Research Hospital have revealed previously unappreciated roles for the retrotransposon LINE-1 in shaping the cancer genome structure and regulation.

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, ...