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) Confocal laser scanning microscopy (CLSM) visualization of protective effect of berberine in TNF-α induced epithelial barrier disruption. ZO-1 protein of Caco-2 cells treated without (a) or with (b) berberine-loaded nanoparticles (Ber-loaded NPs) in the absence of TNF-α for 72 h; (B) CLSM visualization of intracellular ROS levels in RAW 264.7 cells treated without (a) or with (b) berberine-loaded nanoparticles in the absence of LPS for 72 h.
