DOAJ Open Access 2024

miR-590-3p Overexpression Improves the Efficacy of hiPSC-CMs for Myocardial Repair

Zhiwei Zhang, MD Xiaoting Li, MD Jiawei Zhuang, MD Qingwei Ding, MD Hui Zheng, MD +3 lainnya

Abstrak

Summary: Recent evidence demonstrates that low engraftment rates limit the efficacy of human induced pluripotent stem cell–derived cardiomyocytes (hiPSC-CMs) for cardiac repair after myocardial infarction. In this study, we attempted to overcome this limitation by enhancing the proliferative capacity of transplanted hiPSC-CMs. We found that miR-590-3p overexpression increased the proliferative capacity of hiPSC-CMs. miR-590-3p overexpression increased the number of engrafted cells and had a higher efficacy for myocardial repair than control cells. Moreover, we confirmed the safety of using miR-590-3p-overexpressing hiPSC-CMs in pig hearts. These results indicated that miR-590-3p overexpression stimulated hiPSC-CM cell cycle re-entry to induce cell proliferation and increased the therapeutic efficacy in MI.

Topik & Kata Kunci

Diseases of the circulatory (Cardiovascular) system

Penulis (8)

Zhiwei Zhang, MD

Xiaoting Li, MD

Jiawei Zhuang, MD

Qingwei Ding, MD

Hui Zheng, MD

Teng Ma, MD

Qingyou Meng, MD

Ling Gao, PhD

Format Sitasi

APA MLA BibTeX

MD, Z.Z., MD, X.L., MD, J.Z., MD, Q.D., MD, H.Z., MD, T.M. et al. (2024). miR-590-3p Overexpression Improves the Efficacy of hiPSC-CMs for Myocardial Repair. https://doi.org/10.1016/j.jacbts.2023.11.005

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Informasi Jurnal

Tahun Terbit: 2024
Sumber Database: DOAJ
DOI: 10.1016/j.jacbts.2023.11.005
Akses: Open Access ✓