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.
Knockdown of RIPK1 protects chondrocytes against apoptosis in vitro and in vivo. (A, B) Transferase dUTP nick-end labeling (TUNEL)-stained mouse chondrocytes treated as above; scale bar = 200 μm. (C, D) TUNEL-stained paraffin-wax sections of articular cartilage. Red fluorescence, apoptotic cells; blue fluorescence, nuclei (n = 10). Scale bar = 400 μm. The experiments were repeated three times independently. Columns represent means ± SD. ***p < 0.001, ****p < 0.001.
