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The Rho-associated Kinase Inhibitor Fasudil Can Replace Y-27632 for Use in Human Pluripotent Stem Cell Research

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Journal PLoS One
Date 2020 May 13
PMID 32396545
Citations 13
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Abstract

Poor survival of human pluripotent stem cells (hPSCs) following freezing, thawing, or passaging hinders the maintenance and differentiation of stem cells. Rho-associated kinases (ROCKs) play a crucial role in hPSC survival. To date, a typical ROCK inhibitor, Y-27632, has been the primary agent used in hPSC research. Here, we report that another ROCK inhibitor, fasudil, can be used as an alternative and is cheaper than Y-27632. It increased hPSC growth following thawing and passaging, like Y-27632, and did not affect pluripotency, differentiation ability, and chromosome integrity. Furthermore, fasudil promoted retinal pigment epithelium (RPE) differentiation and the survival of neural crest cells (NCCs) during differentiation. It was also useful for single-cell passaging of hPSCs and during aggregation. These findings suggest that fasudil can replace Y-27632 for use in stem research.

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References
1.
Chen W, Nyuydzefe M, Weiss J, Zhang J, Waksal S, Zanin-Zhorov A . ROCK2, but not ROCK1 interacts with phosphorylated STAT3 and co-occupies TH17/TFH gene promoters in TH17-activated human T cells. Sci Rep. 2018; 8(1):16636. PMC: 6226480. DOI: 10.1038/s41598-018-35109-9. View

2.
Mallon B, Park K, Chen K, Hamilton R, McKay R . Toward xeno-free culture of human embryonic stem cells. Int J Biochem Cell Biol. 2006; 38(7):1063-75. PMC: 3449300. DOI: 10.1016/j.biocel.2005.12.014. View

3.
Loge C, Siomboing X, Wallez V, Scalbert E, Bennejean C, Cario-Tourmaniantz C . Synthesis and pharmacological study of Rho-kinase inhibitors: pharmacomodulations on the lead compound Fasudil. J Enzyme Inhib Med Chem. 2003; 18(2):127-38. DOI: 10.1080/1475636031000093561. View

4.
Harb N, Archer T, Sato N . The Rho-Rock-Myosin signaling axis determines cell-cell integrity of self-renewing pluripotent stem cells. PLoS One. 2008; 3(8):e3001. PMC: 2500174. DOI: 10.1371/journal.pone.0003001. View

5.
Thomson J, Itskovitz-Eldor J, Shapiro S, Waknitz M, Swiergiel J, Marshall V . Embryonic stem cell lines derived from human blastocysts. Science. 1998; 282(5391):1145-7. DOI: 10.1126/science.282.5391.1145. View