Fig. 6From: Human amnion-derived mesenchymal stem cell (hAD-MSC) transplantation improves ovarian function in rats with premature ovarian insufficiency (POI) at least partly through a paracrine mechanismAnalysis of CM derived from hAD-MSCs. The protein concentration (a) and molecular weight distribution of proteins (b) and cytokines secreted by hAD-MSCs (c) in CM were analyzed. *P < 0.05 and **P < 0.01Back to article page