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.
States of chondrocytes during stereotypical injury response. Healthy cells (C) become sick. Typically a healthy cell will first become catabolic (ST) and either enter apoptosis (DA), or become EPOR active (SA). EPOR active cells may be saved by EPO to become healthy once again, or die (apoptosis).
