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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: RA signaling pathway combined with Wnt signaling pathway regulates human-induced pluripotent stem cells (hiPSCs) differentiation to sinus node-like cells

Fig. 2

The expression of genes and proteins related to cardiac pacemaker cells in four groups. a Schematic of the experimental protocol for RA in four groups. b–i The mRNA level of the pacemaker markers. j–o The protein expressions of the pacemaker markers. Data points present as means ± SEM (n = 1). *p < 0.05 compared to CHIR = 0 group. #p < 0.05 compared to CHIR = 3 group. &p < 0.05 compared to RA + CHIR = 0 group

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