Multidrug resistance proteins in rhabdomyosarcomas
نویسندگان
چکیده
منابع مشابه
Expression of multidrug resistance–associated proteins in rhabdomyosarcomas before and after chemotherapy: the relationship be
Rhabdomyosarcomas generally respond well to chemotherapy, and the residual lesions often are better differentiated than their primaries. This phenomenon may be explained by selective multidrug resistance (MDR) of differentiated tumor cell populations. We assess the role of MDR proteins in chemotherapy-induced differentiation in rhabdomyosarcomas in a clinical setting. Paraffin-embedded samples ...
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Multidrug resistance proteins (MRPs) are members of the C family of a group of proteins named ATP-binding cassette (ABC) transporters. These ABC transporters together form the largest branch of proteins within the human body. The MRP family comprises of 13 members, of which MRP1 to MRP9 are the major transporters indicated to cause multidrug resistance in tumor cells by extruding anticancer dru...
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Subfamily C of the human ABC (ATP-binding cassette) superfamily contains nine proteins that are often referred to as the MRPs (multidrug-resistance proteins). The 'short' MRP/ABCC transporters (MRP4, MRP5, MRP8 and ABCC12) have a typical ABC structure with four domains comprising two membrane-spanning domains (MSD1 and MSD2) each followed by a nucleotide-binding domain (NBD1 and NBD2). The 'lon...
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A large number of renal cancer patients show poor or partial response to chemotherapy and the precise mechanism has not been understood yet. MDR is the principal mechanism by which many cancers develop resistance to chemotherapeutic drugs and is associated with the elevated expression of MDR proteins. These are divided into two groups: ABC transporters and non-ABC transporters. The aim of our s...
متن کاملExpression of multidrug resistance-associated proteins in rhabdomyosarcomas before and after chemotherapy: the relationship between lung resistance-related protein (LRP) and differentiation.
Rhabdomyosarcomas generally respond well to chemotherapy, and the residual lesions often are better differentiated than their primaries. This phenomenon may be explained by selective multidrug resistance (MDR) of differentiated tumor cell populations. We assess the role of MDR proteins in chemotherapy-induced differentiation in rhabdomyosarcomas in a clinical setting. Paraffin-embedded samples ...
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ژورنال
عنوان ژورنال: Cancer
سال: 2003
ISSN: 0008-543X,1097-0142
DOI: 10.1002/cncr.11259