SOURALOVÁ, Tereza, Daniela HULÍNOVÁ, Michal JEŠETA, Pavel VENTRUBA, Aleš HAMPL and Irena KOUTNÁ. Vitronectin is a xeno-free and defined surface for the derivation of human embryonic stem cells. In ISSCR Annual meeting 2023, Boston, USA. 2023.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Vitronectin is a xeno-free and defined surface for the derivation of human embryonic stem cells
Authors SOURALOVÁ, Tereza (203 Czech Republic, belonging to the institution), Daniela HULÍNOVÁ (203 Czech Republic, belonging to the institution), Michal JEŠETA (203 Czech Republic, belonging to the institution), Pavel VENTRUBA (203 Czech Republic, belonging to the institution), Aleš HAMPL (203 Czech Republic, belonging to the institution) and Irena KOUTNÁ (203 Czech Republic, belonging to the institution).
Edition ISSCR Annual meeting 2023, Boston, USA, 2023.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 10605 Developmental biology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14110/23:00131628
Organization unit Faculty of Medicine
Keywords in English human embryonic stem cells; Vitronectin
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 10/4/2024 13:05.
Abstract
Human embryonic stem cells (hESCs) have unique abilities that enable their use in cell therapy, diseasemodelling, and drug development. Their derivation is usually performed using a feeder layer, which isundefined and potentially contagious, and because of these difficulties, there is a tendency to replacefeeders with xeno-free defined substrates in recent years. We used truncated vitronectin for thederivation of hESCs for the first time, derived three hESC lines, and confirmed their undifferentiatedstate, hESC morphology, and standard karyotypes together with their potential to differentiate into three germ layers. These results support the conclusion that truncated vitronectin is a defined xeno-freesubstrate that is suitable for the derivation of hESCs.
Links
MUNI/A/1301/2022, interní kód MUName: Zdroje pro tkáňové inženýrství 13
Investor: Masaryk University
MUNI/IGA/1332/2021, interní kód MUName: The impact of derivation substrate on differentiation of human embryonic stem cells for the cell therapy
Investor: Masaryk University
NU22-08-00629, research and development projectName: Vývoj postupů pro léčbu makulární degenerace sítnice deriváty lidských pluripotentních kmenových buněk
Investor: Ministry of Health of the CR, Subprogram 1 - standard
PrintDisplayed: 21/7/2024 11:24