Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2021 Apr 14;12:666162. doi: 10.3389/fphar.2021.666162

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Wang, Jing, Bi, Li, Ma, Yang and Zhang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Neutrophil elastase induces ROS production of chondrocytes. (A,B) ROS levels of chondrocytes were measured by flow cytometry. (A) Representative histograms were shown. (B) Cell associated mean relative fluorescence intensities. Data are mean ± SEM; n = 3. ***p < 0.001. (C,D) Chondrocytes were treated with NE and GSH for 48 h and then stained with annexin V-FITC/PI followed by flow cytometry analysis. (C) The fluorescence pattern of annexin V-FITC/PI staining chondrocytes. (D) Percentages of annexin V positive cells for chondrocytes treated with NE and GSH. Data are mean ± SEM; n = 3. ***p < 0.001.