Fig. 5From: A preclinical study—systemic evaluation of safety on mesenchymal stem cells derived from human gingiva tissueThe distribution and time course of GMSCs in organs of rats. a The distribution and duration in the spleen, b liver, and c lung of rats at 10-, 30-, and 58-day time points. Red fluorescence represents CM-DI pre-treated GMSCs (arrowhead). 0.9% NaCl solution-treated rats served as control. N ≥ 6 rats/groupBack to article page