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. 2022 May 21;22(8):701–712. doi: 10.1007/s12012-022-09746-6

Fig. 4.

Fig. 4

Impact of DYRK1A overexpression on the relative abundance of TNNT2 transcript variants in iPSC cardiomyocytes transfected with SRSF6. A Relative abundance of TNNT2 transcript variants in cells transfected with an SRSF6-HA (SRSF6) or co-transfected with DYRK1A-GFP and SRSF6 expression constructs (SRSF6-DYRK1A). B Relative DYRK1A mRNA fold expression in transfected cells. C Relative abundance of cTnT1 and cTnT2 (left), cTnT3 (center), and cTnT4 (right) transcript variants. Horizontal bars show the mean ± SD from three independent transfections per condition, with 2–3 determinations performed in triplicate. ***P < 0.001, *P < 0.05, ns not significant, Student’s t test. D Impact of SRSF6 overexpression on the relative abundance of cTnT1 and cTnT2 in cells with basal levels of DYRK1A (left), or overexpressing DYRK1A (right). **P < 0.01, *P < 0.05, ns not significant. One-way ANOVA (Tukey’s test)