Poor motility means the sperm cells have difficulty swimming toward the egg, which can make natural conception challenging.

1 Urology Andrology Department of Military Hospital of Ouakam, Dakar, Senegal. 2 Urology Andrology Department of the Aristide Le Dantec Hospital, Dakar, Senegal. This was a retrospective descriptive ...

This important study identifies biallelic variants of DNAH3 in unrelated infertile men and reports infertility in DNAH3 knockout mice. The authors demonstrate that compromised DNAH3 activity decreases ...

The neural crest (NC) is a multipotent embryonic cell population that generates distinct cell types in an axial position-dependent manner. The production of NC cells from human pluripotent stem cells ...