The role of hypoxia in expression of MDR-associated ABC transporters in embryonic stem cells
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00070751" target="_blank" >RIV/00216224:14310/12:00070751 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The role of hypoxia in expression of MDR-associated ABC transporters in embryonic stem cells
Original language description
High level of ATP binding cassette (ABC)transporter expression is a typical feature of stem cells and many types of cancer stem cells. Multidrug resistance (MDR) of cancer cells is mainly caused by overexpression of ABC B1/ P-glycoprotein/MDR1, ABC C1/multidrug resistance-associated protein 1 (MRP1), and ABC G2/BCRP (Breast cancer resistance protein)(1). These transporters protect stem cells against toxic substances of either endogenous or exogenous origin. Moreover, they also have an important role inregulating the differentiation and proliferation of diverse cell types. Current data suggest that distribution of oxygen and nutrients is also involved in regulation of differentiation. Experiments with cultivation of different types of stem cells in vitro confirm the positive role of hypoxia in stemness maintenance (2).
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
ED - Physiology
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů