In Figure 2(a) of the published article entitled “miR-1-Mediated Induction of Cardiogenesis in Mesenchymal Stem Cells via Downregulation of Hes-1,” [1] the authors admit to being careless in altering nonspecific belts, stains, or scratches in the Nkx2.5, cTnT, and CX43 panels. The original figures are presented here.
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