Effect of fasudil hydrochloride on the post-thaw viability of cryopreserved porcine adipose-derived stem cells.
Ji YT., Chen DY., Jiang SL., Qu CQ.
Animal Study, published in Cryo Letters (2014) — summary generated from the PubMed abstract.
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Animal Study
- Journal
- Cryo Letters (2014)
- Country
- England
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 25397949
- Citations
- 2
Abstract (original English)
Background Adipose-derived stem cells (ADSCs) are of interest for regenerative medicine as they are isolated easily and can differentiate into multiple cell lineages. Recently, it was reported that a Rho-associated kinase (ROCK) inhibitor Y-27632 could enhance the post-thaw viability and physiological function of cryopreserved BMSC. Objective The present study is to investigate whether Fasudil hydrochloride (FH, a selective Rho-kinase inhibitor like Y-27632) can exert a similar beneficial effect on the post-thaw viability of cryopreserved ADSCs. Methods ADSCs were allotted in three cryopreservation solutions [I:10 % (v/v) (DMSO), 30 % (v/v) FBS (as a negative control); II:10µM FH, 10 % (v/v) DMSO, 30 % (v/v) FBS; III:10 µM Y-27632, 10 % (v/v) DMSO, 30 % (v/v) fetal bovine serum, All groups were frozen using a rapid freezing method and stored at -196 degree C in liquid nitrogen for 30 days.After thawing and being cultured 24h,viability of ADSCs were detected by MTT assay. Result The MTT assay showed significant differences in the proportion of adherent viable cells over the concentration of Y-27632 and FH, Additionally, FH did not induce morphological changes in the frozen-thawed ADSCs like Y-27632 did. Conclusions FH might represent a promising cryopreservation solution in enhancing the post-thaw viability and physiological function of cryopreserved ADSCs and did not chang the
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
- • This is preclinical work; animal or laboratory results cannot be applied to humans.
Evidence level
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
How we grade evidenceBrowse all related research
Filter the research library by this study's title keywords, author, or publication year.