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Correction to Favorable and poor prognosis B-cell precursor acute lymphoblastic leukemia subtypes reveal distinct leukemic cell properties when interacting with mesenchymal stem cells, differentially modifying their cell stemness and leukemia chemoresistance. [PDF]
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Extracellular Vesicles in Chemoresistance
2021Chemotherapy represents the current mainstay therapeutic approach for most types of cancer. Despite the development of targeted chemotherapeutic strategies, the efficacy of anti-cancer drugs is severely limited by the development of drug resistance. Multidrug resistance (MDR) consists of the simultaneous resistance to various unrelated cytotoxic drugs ...
Gabriele, De Rubis, Mary, Bebawy
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Molecular and Cellular Biochemistry, 2008
Despite improved knowledge and advanced treatments of gliomas, the overall survival rate for glioma patients remains low. Gliomas comprise of significant cell heterogeneity that contains a large number of multidrug resistant (MDR) phenotypes and cancer stem cells (CSCs), a combination that may contribute to the resistance to treatment.
Chen, Lu, Amal, Shervington
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Despite improved knowledge and advanced treatments of gliomas, the overall survival rate for glioma patients remains low. Gliomas comprise of significant cell heterogeneity that contains a large number of multidrug resistant (MDR) phenotypes and cancer stem cells (CSCs), a combination that may contribute to the resistance to treatment.
Chen, Lu, Amal, Shervington
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2013
Glioma remains one of the most aggressive and lethal form of cancer. Despite the best available treatment options including surgical resection, radiotherapy, and chemotherapy, prognosis is poor with a median overall survival of just over 1 year. Most patients would die of tumour recurrences because of their tumours’ intrinsic or acquired resistance ...
Sun, S, Leung, GKK, Lee, D
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Glioma remains one of the most aggressive and lethal form of cancer. Despite the best available treatment options including surgical resection, radiotherapy, and chemotherapy, prognosis is poor with a median overall survival of just over 1 year. Most patients would die of tumour recurrences because of their tumours’ intrinsic or acquired resistance ...
Sun, S, Leung, GKK, Lee, D
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Chemoresistance in falciparum malaria
Trends in Parasitology, 2003Tropical countries increasingly face the burden of drug resistance in Plasmodium falciparum infections. Malaria-related mortality of African children rises in contrast to the decline of the overall mortality of children under five years of age in sub-Saharan Africa within the past four decades.
Jürgen, May, Christian G, Meyer
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Fatty acids in cancer chemoresistance
Cancer Letters, 2023Despite the remarkable clinical success of immunotherapy and molecular targeted therapy in patients with advanced tumors, chemotherapy remains the most commonly used treatment for most tumor patients. Chemotherapy drugs effectively inhibit tumor cell proliferation and survival through their remarkable mechanisms.
Jiale Qin +6 more
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MicroRNAs in Pancreatic Cancer and Chemoresistance
Pancreas, 2021Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the leading malignancies affecting human health, largely because of the development of resistance to chemotherapy/radiotherapy. There are many mechanisms that mediate the development of drug resistance, such as the transport of antineoplastic agents into cells, shifts in energy ...
Yue, Pan +6 more
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Leishmaniasis: efflux pumps and chemoresistance
International Journal of Antimicrobial Agents, 2003Resistance of parasitic protozoa such as Leishmania to therapeutic drugs continues to escalate in developing countries. Treatment programs for human leishmaniasis are still based on pentavalent antimonials but resistance to these compounds has been a persistent problem.
Clara, Leandro, Lenea, Campino
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Modulation of Apoptosis to Reverse Chemoresistance
2008Interference with the innate apoptotic activity is a hallmark of neoplastic transformation and tumor formation. Modulation of the apoptotic cascade has been proposed as a new approach for the treatment of cancer. In this chapter, we discuss the role of apoptosis in ovarian cancer and the use of phenoxodiol as a model for the regulation of apoptosis and
Gil, Mor +2 more
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