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Antonio-Andrés G, Rangel-Santiago J, Tirado-Rodríguez B, Martinez-Ruiz GU, Klunder-Klunder M, Vega MI, Lopez-Martinez B, Jiménez-Hernández E, Torres Nava J, Medina-Sanson A, Huerta-Yepez S. Role of Yin Yang-1 (YY1) in the transcription regulation of the multi-drug resistance (MDR1) gene. Leuk Lymphoma 2018; 59:2628-2638. [DOI: 10.1080/10428194.2018.1448083] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Gabriela Antonio-Andrés
- Unidad de Investigación en Enfermedades Oncológicas, Hospital Infantil de México, Federico Gómez, Mexico City, Mexico
| | - Jesus Rangel-Santiago
- Unidad de Investigación en Enfermedades Oncológicas, Hospital Infantil de México, Federico Gómez, Mexico City, Mexico
| | - Belen Tirado-Rodríguez
- Unidad de Investigación en Enfermedades Oncológicas, Hospital Infantil de México, Federico Gómez, Mexico City, Mexico
| | - Gustavo U. Martinez-Ruiz
- Unidad de Investigación en Enfermedades Oncológicas, Hospital Infantil de México, Federico Gómez, Mexico City, Mexico
- Facultad de Medicina, Universidad Nacional Autonoma de México, Mexico City, Mexico
| | - Miguel Klunder-Klunder
- Departamento de Investigación en Salud Comunitaria, Hospital Infantil de México, Federico Gómez, Mexico City, Mexico
| | - Mario I. Vega
- Department of Medicine, Hematology-Oncology Division, VA West Los Angeles Medical Center BBRI, UCLA Medical Center, Jonsson Comprehensive Cancer Center, Los Angeles, CA, USA
- Molecular Signal Pathway in Cancer Laboratory, UIMEO, Oncology Hospital, Siglo XXI National Medical Center, IMSS, México City, México
| | | | | | - Jose Torres Nava
- Servicio de Hemato-Oncología, Hospital Infantil de Moctezuma, Mexico City, Mexico
| | - Aurora Medina-Sanson
- Departamento de Hemato-Oncologia, Hospital Infantil de Mexico, Federico Gomez, Mexico City, Mexico
| | - Sara Huerta-Yepez
- Unidad de Investigación en Enfermedades Oncológicas, Hospital Infantil de México, Federico Gómez, Mexico City, Mexico
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Lohri A, Hille B, Bacchi M, Fopp M, Joncourt F, Reuter J, Cerny T, Fey MF, Herrmann R. Five putative drug resistance parameters (MDR1/P-glycoprotein, MDR-associated protein, glutathione-S-transferase, bcl-2 and topoisomerase IIα) in 57 newly diagnosed acute myeloid leukaemias. Eur J Haematol 2009. [DOI: 10.1111/j.1600-0609.1997.tb00979.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mahjoubi F, Hill RJ, Peters GB. Chromosome microdissection identifies genomic amplifications associated with drug resistance in a leukemia cell line: an approach to understanding drug resistance in cancer. Chromosome Res 2006; 14:263-76. [PMID: 16628497 DOI: 10.1007/s10577-006-1042-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2005] [Accepted: 02/05/2006] [Indexed: 10/24/2022]
Abstract
A significant problem encountered in the treatment of cancer patients is that cancer cells often evolve resistance to chemotherapeutic agents. One of the mechanisms responsible for drug resistance is gene amplification. The study of the behavior of genes conferring drug resistance is very important to determine future treatments for cancer patients that will minimize the effect of gene amplification. One of the best methods to investigate this phenomenon is to use chromosome microdissection to directly access the amplified gene or genes. In the present study, chromosome microdissection and fluorescent in-situ hybridization (FISH) were applied for the identification of genes residing in a homogeneously staining region (HSR) in drug-resistant cell sublines developed by treatment of the T-cell leukemia cell line CCRF-CEM with increasing levels of the anthracycline, epirubicin. We have demonstrated that the selection by epirubicin actually elevated the level of the multidrug resistance-associated protein (MRP1) gene. We argue that the breakage fusion bridge (B-F-B) cycle offers a plausible explanation for this amplification. The DNA prepared from the amplified regions by chromosome microdissection provides a resource for future investigations looking for the possible presence of novel genes contributing to drug resistance.
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Affiliation(s)
- Frouzandeh Mahjoubi
- Clinical Genetic Department, National Research Institute of Genetic Engineering and Biotechnology (NIGEB), Pazhoohesh Boulevard, Tehran-Keraj Highway, Tehran, Iran.
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Borde-Chiché P, Diederich M, Morceau F, Puga A, Wellman M, Dicato M. Regulation of transcription of the glutathione S-transferase P1 gene by methylation of the minimal promoter in human leukemia cells. Biochem Pharmacol 2001; 61:605-12. [PMID: 11239504 DOI: 10.1016/s0006-2952(00)00581-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
To study the relationship between methylation and the transcriptional activity of the minimal promoter of the glutathione S-transferase GSTP1 gene encoding glutathione S-transferase P1-1, GSTP1 mRNA levels as well as basal promoter activity were compared in human leukemia cell lines. The K562 erythroleukemia cell line presented a strong GSTP1 promoter activity, as measured in transient transfection assays using a luciferase reporter plasmid, and correlated with a high mRNA whereas in Raji cells no mRNA was expressed. In order to establish a relationship between the expression and the methylation status, we used in vitro bisulfite sequencing which indicated that both methylated and unmethylated GSTP1 promoter alleles coexisted in K562 cells, whereas Raji lymphoma cells showed a nearly uniform hypermethylation of the promoter region. To determine the impact of methylation, we used in vitro SssI methylation of the minimal GSTP1 promoter, which led to the silencing of the promoter activity in transient transfection assays in expressing K562 as well as in non-expressing Raji cells. These data are in good agreement with previously obtained results and indicate that methylation of CpG sites of the basal promoter is an essential mechanism in the control of GSTP1 gene expression in human leukemia.
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Affiliation(s)
- P Borde-Chiché
- Laboratoire de Recherche sur le Cancer et les Maladies du Sang (RCMS), Centre Universitaire de Luxembourg, 162A Avenue de la Faïencerie, L-1511, Luxembourg, Luxembourg
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5
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Brügger D, Herbart H, Gekeler V, Seitz G, Liu C, Klingebiel T, Orlikowsky T, Einsele H, Denzlinger C, Bader P, Niethammer D, Beck JF. Functional analysis of P-glycoprotein and multidrug resistance associated protein related multidrug resistance in AML-blasts. Leuk Res 1999; 23:467-75. [PMID: 10374860 DOI: 10.1016/s0145-2126(98)00192-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Despite the high effectiveness of various P-glycoprotein (P-gp) modulating substances in vitro their clinical value e.g. for combination treatment of acute myelogenous leukemias (AML) remains still unclear. This might be explainable by recent findings that other factors than P-gp (e.g. the multidrug resistance associated protein (MRP)) may also be involved in clinical occurring drug resistance. To study P-gp and MRP mediated MDR in AML blasts from patients with relapses at the functional level we measured rhodamine 123 (RHO) efflux in combination with a P-gp specific (SDZ PSC 833) or a MRP specific (MK571) modulator, respectively. Furthermore, direct antineoplastic drug action was monitored by determination of damaged cell fraction of a blast population using flow cytometry. We generally found strongly modulated RHO efflux by SDZ PSC 833 but slight RHO-efflux modulation by MK571 in blasts from relapsed states of AML expressing MDR1 or MRP mRNA at various levels. We could not demonstrate, though, significant PSC 833 or MK571 mediated modulation of the cytotoxic effects of etoposide. The results point to the possibility that combination of etoposide and a modulator might not improve responses to chemotherapy by targeting P-gp or MRP exclusively.
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Affiliation(s)
- D Brügger
- Universitäts-Kinderklinik, Abteilung I: Allegemeine Pädiatrie, Hämatologie, Onkologie, Tübingen, Germany
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Chan HS, Grogan TM, Haddad G, Hipfner DR, Deeley RG, Cole SP. Standardization of a single-cell assay for sensitive detection of multidrug resistance protein expression in normal and malignant cells in archival clinical samples. THE JOURNAL OF LABORATORY AND CLINICAL MEDICINE 1997; 130:297-306. [PMID: 9341990 DOI: 10.1016/s0022-2143(97)90025-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Multidrug resistance protein (MRP), like P170, confers multidrug resistance, but its clinical relevance is uncertain, whereas P170 is an accepted cause of chemotherapy failure for which ongoing reversal trials are being conducted. Because such trials have been only modestly successful, we must investigate alternative drug resistance mechanisms such as MRP, which is poorly blocked by P170 inhibitors. The significance of MRP has remained undefined because MRP mRNA is difficult to assay in archival material, does not necessarily reflect MRP levels, and is widely expressed in normal or hematopoietic cells within tumors and bone marrow. Because conventional immunoblot or immunocytochemistry may not be sensitive enough to detect low or heterogeneous MRP expression in clinical samples, we elected to score MRP in single tumor cells by modifying our P170 assays that have proven valuable for correlating P170 expression with the outcome of pediatric cancer chemotherapy. We enhanced the signal-to-noise ratio with several peroxidase-tagged secondary antibody layers and staining refinements, standardizing the assay with MRP-negative and MRP-positive but P170-negative transfected or drug-selected controls in which MRP was quantified by immunoblot. We confirmed sensitivity by staining a very low MRP-expressing revertant line and "mixed" samples containing small numbers of positive cells; we confirmed specificity by applying two antibodies directed against separate MRP epitopes. We examined neuroblastoma, osteosarcoma, rhabdomyosarcoma, and retinoblastoma samples, identifying MRP-positive malignant cells, which were distinguishable from MRP-positive normal cells. This assay may be valuable for early diagnosis of low but potentially important MRP expression, which would allow timely application of alternative therapy, perhaps with MRP-specific blockers.
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MESH Headings
- ATP Binding Cassette Transporter, Subfamily B, Member 1/analysis
- ATP Binding Cassette Transporter, Subfamily B, Member 1/genetics
- ATP Binding Cassette Transporter, Subfamily B, Member 1/immunology
- Antibodies, Neoplasm/immunology
- Cell Membrane/chemistry
- Drug Resistance, Multiple
- Drug Resistance, Neoplasm
- HeLa Cells/chemistry
- Humans
- Immunoblotting
- Immunoenzyme Techniques/standards
- Neoplasm Proteins/analysis
- Sensitivity and Specificity
- Transfection/genetics
- Tumor Cells, Cultured/chemistry
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Affiliation(s)
- H S Chan
- Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Ontario, Canada
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Bosch I, Croop J. P-glycoprotein multidrug resistance and cancer. BIOCHIMICA ET BIOPHYSICA ACTA 1996; 1288:F37-54. [PMID: 8876632 DOI: 10.1016/0304-419x(96)00022-4] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- I Bosch
- Division of Pediatric Oncology, Dana-Farber Cancer Institute, Children's Hospital, Harward Medical School, Boston, MA 02115, USA
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Chan HS, Grogan TM, DeBoer G, Haddad G, Gallie BL, Ling V. Diagnosis and reversal of multidrug resistance in paediatric cancers. Eur J Cancer 1996; 32A:1051-61. [PMID: 8763347 DOI: 10.1016/0959-8049(96)00085-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- H S Chan
- Department of Pediatrics, University of Toronto, Ontario, Canada
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Oda Y, Schneider-Stock R, Ryś J, Gruchala A, Niezabitowski A, Roessner A. Expression of multidrug-resistance-associated protein gene in human soft-tissue sarcomas. J Cancer Res Clin Oncol 1996; 122:161-65. [PMID: 8601564 DOI: 10.1007/bf01366956] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
We examined the mRNA expression of the multidrug- resistance-associated protein gene (MRP) in soft-tissue sarcomas and compared it with the expression of the multidrug resistance gene (MDR1), using the reverse transcriptase/polymerase chain reaction. We investigate 39 samples from 33 cases of soft-tissue sarcomas (11 liposarcomas, 9 malignant fibrous histiocytomas, 6 leiomyosarcomas, 4 malignant schwannomas, 3 fibrosarcomas, 3 synovial sarcomas, and 3 epithelioid sarcomas) and 7 benign soft-tissue tumors. All samples were obtained prior to chemotherapy. An expression of MRP mRNA was noted in 56% of soft-tissue sarcoma specimens. The co-expression of MRP and MDR1 was recognized in 15 samples (38%) (5/11 liposarcomas, 5/9 malignant fibrous histiocytomas, 3/6 leiomyosarcomas, 2/3 fibrosarcomas) and significantly correlated with histological grade (P=0.0165). A positive and significant correlation was found between MRP and MDR1 expression in soft-tissue sarcomas(P=0.0013). In benign soft-tissue tumors, 1 chemodectoma and 1 neurothekeoma showed low MRP expression; however, no case showed co-expression of MRP and MDR1.
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Affiliation(s)
- Y Oda
- Institute of Pathology, Faculty of Medicine, Otto-von-Guericke University, Magdeburg, Germany
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