EfficientIn VitroDifferentiation of Adipose Tissue-Derived Mesenchymal Stem Cells Into the Cardiomyocyte Using Plant-Derived Natural Compounds

Abstract

Various degenerative diseases, traumatic injuries and cancers are almost hard to treat with conventional therapies, causing death or at least permanent disability. The use of multipotent adipose-derived mesenchymal stem cells (ADMSCs) for cell-based therapeutic applications has lately drawn elevated attention primarily due to their potential for differentiation into mesodermal lineages, which can finally be converted into cardiomyocytes to replace present invasive methods used to treat cardiac diseases. However, some reports hindered their clinical implementation due to concerns about efficacy scalability and reproducibility. In this research, we tested the impacts of using multiple natural small molecules and plant extract on the effectiveness of differentiating human ADMSCs into the definitive mesoderm lineage and cardiac progenitors. First, mesenchymal stem cells separated from human adult fat tissue, are propagated and characterized using flow cytometry and appropriate markers for this purpose. Second, passage cells are transferred to 24 well plates and treated with various plant-derived small molecules — primarily one of the most preserved intracellular signals, WNT/[Formula: see text]-catenin stimulators including resveratrol, stilbene, and multiple plant extracts — and assessed their impacts on differentiation into the definitive mesoderm and cardiac lineages. Obtained results revealed that our suggested strategy to differentiation is more viable and safer than present approaches. Taken together, data presented here showed that in vitro differentiation using plant-derived small molecules could be a potential way to improve the effectiveness of their final differentiation into definitive cardiomyocytes for in vivo applications.