Epigenetic landscapes of select labor-associated genes.

UCSC genome browser views of epigenetic and transcription regulatory mark enrichment profiles at (A) Fosl2, (B) Gja1, (C) Oxtr, and (D) Ptgs2. Data displayed include H3K4me3 signal (green), H3K27ac signal (blue), and RNAPII signal (burgundy) at d15, TNIL, LAB, and pp stages. Reads are mapped to mm10 assembly. d, day; Fosl2, Fos-like antigen 2; Gja1, Gap junction alpha 1; H3K4me3, H3 trimethylation of lysine residue 4; H3K27ac, H3 acetylation on lysine residue 27; LAB, active labor; pp, postpartum; Oxtr, Oxytocin receptor; Ptgs2, Prostaglandin G/H Synthase 2; RNAPII, RNA polymerase II; TNIL, term-not-in-labor; UCSC, University of California Santa Cruz. (PDF)