Repurposing of an inotropic drug dobutamine to enhance the production of human hematopoietic stem cells from human induced pluripotent stem cells
Summary
This study highlights the potential of the inotropic drug DH as a novel agent to enhance hematogenic differentiation and improve the yield of hiPSC-derived hematopoietic stem and progenitor cells (HSPCs). DH was found to significantly inhibit YAP activity, which in turn promoted hematopoietic specification, particularly when administered during the critical endothelial-to-hematopoietic transition (EHT) stage. These findings suggest that repurposing DH could offer a valuable strategy to increase the efficiency of hiPSC-derived HSPC production, advancing its potential for therapeutic and clinical applications in regenerative medicine and hematopoietic cell therapies. © 2025. The Author(s).
| Authors | Laowtammathron C, Srisook P, Kheolamai P, Parnpai R, Lorthongpanich C, Issaragrisil S |
|---|---|
| Journal | Stem cell research & therapy |
| Publication Date | 2025 Jun 9;16(1):298 |
| PubMed | 40490826 |
| PubMed Central | PMC12150478 |
| DOI | 10.1186/s13287-025-04427-x |