VAŇHARA, Petr, Lukáš MORÁŇ, Lukáš PEČINKA, Volodymyr POROKH, Tiziana PIVETTA, Sebastiano MASURI, Eladia Maria PEÑA-MÉNDEZ, José Elías CONDE GONZÁLEZ, Aleš HAMPL and Josef HAVEL. Intact Cell Mass Spectrometry for Embryonic Stem Cell Biotyping. Online. In Mitulović, Goran. Mass Spectrometry in Life Sciences and Clinical Laboratory. London: IntechOpen, 2021, p. 133-151. ISBN 978-1-83881-862-3. Available from: https://dx.doi.org/10.5772/intechopen.95074.
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Basic information
Original name Intact Cell Mass Spectrometry for Embryonic Stem Cell Biotyping
Authors VAŇHARA, Petr (203 Czech Republic, guarantor, belonging to the institution), Lukáš MORÁŇ (203 Czech Republic, belonging to the institution), Lukáš PEČINKA (203 Czech Republic, belonging to the institution), Volodymyr POROKH (804 Ukraine, belonging to the institution), Tiziana PIVETTA, Sebastiano MASURI, Eladia Maria PEÑA-MÉNDEZ, José Elías CONDE GONZÁLEZ, Aleš HAMPL (203 Czech Republic, belonging to the institution) and Josef HAVEL (203 Czech Republic, belonging to the institution).
Edition London, Mass Spectrometry in Life Sciences and Clinical Laboratory, p. 133-151, 19 pp. 2021.
Publisher IntechOpen
Other information
Original language English
Type of outcome Chapter(s) of a specialized book
Field of Study 10406 Analytical chemistry
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Publication form electronic version available online
WWW URL
RIV identification code RIV/00216224:14110/21:00120903
Organization unit Faculty of Medicine
ISBN 978-1-83881-862-3
Doi http://dx.doi.org/10.5772/intechopen.95074
Keywords in English intact cell mass spectrometry; whole cell mass spectrometry; embryonic stem cells; cell culture; culture adaptation; differentiation; quality control
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 29/3/2022 08:24.
Abstract
Stem cells represent a unique cell type that is capable of self-renewal and differentiation into somatic cell types. Since the derivation of human embryonic stem cells and induced pluripotent stem cells, enormous potential has been recognized for disease modeling, drug development and regenerative medicine. Both embryonic stem cells and induced pluripotent stem cells possess the ability to differentiate into all three germ layers, hence they are naturally prone to respond to various differentiation stimuli. These inherent cellular fluctuations, which can result in risky phenotypic instability, must be addressed prior to introduction of these cells to human medicine, since they represent one of the major biosafety obstacles in the development of bio-industrial or clinical-grade stem cell cultures. Therefore, there is an ongoing need for novel robust, feasible and sensitive methods for determination and confirmation of the otherwise identical cells status, as well as for the detection of hidden divergences from their optimal state. A method of choice can be the intact cell mass spectrometry. Here we show how it can be applied in routine quality control of embryonic stem cell cultures.
Links
MUNI/A/1382/2019, interní kód MUName: Zdroje pro tkáňové inženýrství 10 (Acronym: TissueEng 10)
Investor: Masaryk University, Category A
MUNI/A/1421/2019, interní kód MUName: Analytické a fyzikálně-chemické metody ve výzkumu geologických, biologických a syntetických materiálů (Acronym: AFCHMAT)
Investor: Masaryk University, Category A
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