Specifically, PRC2 adds a well-known repressive tag called H3K27me3 to histone proteins; while PRC1 adds related tags, H2Aub or H2A.Zub, to the histone H2A or a variant histone called H2A.Z, ...

Citrullination, a transformative protein post-translational modification, is gaining recognition for its wide-ranging impact on cellular function and human disease.

The researchers demonstrate in a paper published in the journal Genes & Development that these cells rely on a group of helper proteins called histone chaperones—organizers or guides known to ...

A key enzyme and its molecular pathway are critical to keeping certain immune cells active and away from "exhaustion," ...

Experts believe that nanoparticles can penetrate biological barriers and accumulate in tissues. Using these substances for a ...

Prayagraj: Researchers at Allahabad University (AU) are set to investigate potential health risks associated with titanium dioxide nanoparticles, a su.

1 Histone modification: Post-translational changes to the histone proteins that help package DNA into chromosomes. These changes include methylation and acetylation, which influence chromatin ...