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.
CCM improved Treg function. Suppression assays of effector T cells (Teffs) using combination of 50% by volume CCM and Tregs at ratios of Teff to Tregs varying from 1:1 to 1:4. Bars represent the mean values. Abbreviations: CCM, multipotent adult progenitor cell-conditioned medium; HD1–HD3, healthy donors specific to each experiment; RA1–RA4, distinct rheumatoid arthritis patients specific to this experiment; Treg, T-regulatory cell.
