Researchers found that TEX38 and ZDHHC19 co-localize on the plasma membrane of spermatids and mediate S-palmitoylation of ARRDC5, a crucial protein for spermatogenesis. Disrupting either TEX38 or ...

Mar. 4, 2025 — Psychosocial stress during pregnancy could lead to higher blood pressure during the first year postpartum according to new ... Mar. 3, 2025 — New research reveals that a mother ...

Notably, after the successful injection of mature sperm into the oocyte to produce offspring in animals and humans (Kimura and Yanagimachi, 1995a), the microinjection of immature germ cells, such as ...

In males, four haploid spermatids of similar size are produced from each spermatogonium. In females, however, the cytoplasmic divisions that occur during meiosis are very asymmetric. Fully grown ...

The linker histone H1 binds to the nucleosome core particle at the site where DNA enters and exits, and facilitates folding of the nucleosomes into a higher-order chromatin structure in eukaryotes.

the tail of spermatids and sperm, and the cytoplasmic droplet of ejaculated sperm A postobstruction potential autoantigen [22,25,26] Proteasomal subunits ζ-chain and component C2 of proteasome ...

This valuable study presents data suggesting the critical roles of two ancient proteins, XAP5 and XAP5L, in regulating the transcriptional program of ciliogenesis during mouse spermatogenesis. The ...