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.
Content for nuclear receptors peroxisome proliferator-activated receptor (PPARα), (b) retinoid X receptor alpha (RXRα), and thyroid hormone receptor (TRα 1) among three stages (F, N, C). Modest transient but significant elevations for RXRα and TRα 1 occurred in N compared to both F and C (*). PPARα expression did not change immediately after birth, but later decreased compared to F and N (*).
