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Changes of leukemia cells drug sensitivity induced by changes of membrane drug transporters expression profile
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Principal investigator: Albert BreierDuration: January 2015 – December 2018Coordinating institution: Institute of Molecular Physiology and Genetics, SAS, Bratislava |
Annotation:Multidrug resistance (MDR) of neoplastic cells represents real obstacle in chemotherapy of cancer diseases. Expression of P-glycoprotein (P-gp), a plasma membrane drug transporter represents most often occurred molecular cause of MDR. Several cell processes and regulatory pathways including protein glycosylation and phosphorylation are involved in P-gp mediated MDR development. Study of multi-player cellular mechanisms that may alter regulation of P-gp expression, degradation and transport activity represents highly important topic for intensive research activity. This research has potential to bring data applicable for enlargement of targeted therapeutic protocols effective for concrete type of neoplastic disease of respective individuals with multidrug resistance mediated by P-gp. The project will be focused on hematological malignancies predominantly on leukemia using different human and animal cell models. |
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