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dc.contributorMulti-disciplinary Studiesen_US
dc.contributorDepartment of Applied Biology and Chemical Technologyen_US
dc.creatorLam, Cheuk-ming Matthew-
dc.identifier.urihttps://theses.lib.polyu.edu.hk/handle/200/2539-
dc.languageEnglishen_US
dc.publisherHong Kong Polytechnic University-
dc.rightsAll rights reserveden_US
dc.titleMultidrug resistance detection in leukemia by flow cytometry with MRK16 monoclonal antibody and functional dye effluxen_US
dcterms.abstractMultidrug Resistance (MDR) is an important factor which hampers the effectiveness of chemotherapy of a wide range of cancers. The overexpression of P-glycoprotein (Pgp) and other related transporter proteins is one of the main cause of resistance, and are well recognised in clinical samples. A proper laboratory diagnosis of clinical multidrug resistance is important for managing appropriate treatment regimens. Using both immunological and functional assays to detect overexpression of Pgp and other multidrug transporters, it was found that 75% and 64% of leukemic blast samples were positive for MDR. The effect of modulator/reversal agent on leukemic blasts drug retention may provide a clue to modify treatment. In addition, nine discordant Pgp+/ Efflux- and Pgp-/ Efflux+ cases were found in this study of 36 leukemic samples.en_US
dcterms.extentviii, 69 leaves : ill. ; 30 cmen_US
dcterms.isPartOfPolyU Electronic Thesesen_US
dcterms.issued2001en_US
dcterms.educationalLevelAll Masteren_US
dcterms.educationalLevelM.Sc.en_US
dcterms.LCSHLeukemia -- Chemotherapyen_US
dcterms.LCSHMultidrug resistanceen_US
dcterms.LCSHHong Kong Polytechnic University -- Dissertationsen_US
dcterms.accessRightsrestricted accessen_US

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Please use this identifier to cite or link to this item: https://theses.lib.polyu.edu.hk/handle/200/2539