Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Model diagram representation of PGR (progesterone receptor) regulation by SWI/SNF (SWItch/Sucrose Non-Fermentable), PRC2 (polycomb repressive complex 2) and estrogen at sites with H3K27me3 (histone H3 lysine 27 trimethylation) and H3K4me3 (histone H3 lysine 4 trimethylation).
