Fig. 8From: Spontaneous spheroids from alveolar bone-derived mesenchymal stromal cells maintain pluripotency of stem cells by regulating hypoxia-inducible factorsEffect of HIF-1/2α inhibition on stemness of AB-MSC spheroids. Expression levels of pluripotency markers in spheroids were analyzed by using RT-qPCR after HIFs inhibitor treatment (n = 3). *, p < 0.05; **, p < 0.01; ***, p < 0.001, ANOVA testBack to article page