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JOURNAL OF CLINICAL TRANSFUSION AND LABORATORY MEDICINE ›› 2023, Vol. 25 ›› Issue (3): 420-424.DOI: 10.3969/j.issn.1671-2587.2023.03.024

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Effect of Abscisic Acid on the Generation of Megakaryocytes and Platelets from Induced Pluripotent Stem Cells in vitro Differentiation

GU Haihui, YUE Wei, YANG Yue, et al   

  1. Department of Transfusion Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai 200433
  • Received:2023-04-18 Published:2023-07-10

Abstract: Abscisic acid is a plant hormone, which can inhibit plant growth, promote fruit ripening and defoliation. ABA can affect nucleoside synthesis during animal embryo development, and play an important role in inhibiting tumor cell proliferation, by means of inducing differentiation and apoptosis. Studies have shown that ABA stimulates the production of megakaryocyte and platelet differentiation from human induced pluripotent stem cells in vitro. ABA can affect the number of hematopoietic stem cells, hematopoietic progenitor cells, megakaryocytes and platelets generation from hiPSCs in vitro system. The study on the related effect and underlying mechanism of ABA on megakaryocyte and platelet differentiation from human induced pluripotent stem cells in vitro is of great significance for the production of platelets by large-scale to meet the needs of platelet transfusion in clinical especially for platelet transfusion refractoriness.

Key words: Abscisic acid, Induced pluripotent stem cells, Differentiation, Megakaryocytes, Platelet, in vitro

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