Male infertility due to abnormal spermatozoa has been reported in both animals and humans, but its pathogenic causes, including genetic abnormalities, remain largely unknown. On the other hand, ...

A complete hydatidiform mole (CHM) is a conceptus with only sperm-derived chromosomes. Here, we report on a CHM with genomic DNA identical to that of the paternal somatic cells. The CHM developed in a ...

It is well known that mature oocytes can reprogram somatic nuclei in the process of nuclear transfer (NT) 1 and remodel male gametes in normal fertilization. An intriguing question is whether ...

With global rates of male infertility continuing to rise, a new study in spermatogonial stem cell research led by researchers at the University of Georgia provides hope for future clinical therapies.

Director Nurture Fertility, The Fertility Parnership and Reader/Associate Professor in Reproductive Medicine and Surgery, University of Nottingham, University of Nottingham Medical Director of Nurture ...