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.
(a–c) TLR4 and NF-κB protein expression levels in the three groups as determined by western blot analysis. (d) TLR4 and NF-κB protein expression levels as determined by immunohistochemistry and observed under a microscope at 200x magnification. Number of samples: control (n = 7), NEC (n = 7), and NEC+butyrate (n = 7). Statistical analysis: one-way ANOVA. ∗P < 0.05; ∗∗∗P < 0.001; ∗∗∗∗P < 0.0001.
