Search Results - "Hu, Xiu F."

Regulation of MDR1 gene expression: emerging concepts by Kantharidis, Phillip, El-Osta, Sam, Silva, Michelle de, Lee, Grace, Hu, Xiu F, Zalcberg, John

“…Drug resistance genes, such as MDR1, involved in drug efflux, and their regulation have been the subject of intense research efforts in the past 10 years. Many…”
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Induction of insulin-like growth factor binding protein expression by ICI 182,780 in a tamoxifen-resistant human breast cancer cell line by PARISOT, J. P, LEEDING, K. S, HU, X. F, DELUISE, M, ZALCBERG, J. R, BACH, L. A

“…Earlier studies in our laboratory demonstrated that the steroidal antiestrogen ICI 182,780 is very effective in abolishing the tamoxifen-resistant…”
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The pure antiestrogen ICI 182,780 binds to a high-affinity site distinct from the estrogen receptor by Parisot, J P, Hu, X F, Sutherland, R L, Wakeling, A, Zalcberg, J R, DeLuise, M

“…Both estrogen receptor-positive (ER+), tamoxifen-sensitive (5-21) and tamoxifen-resistant (5-23) subclones of the parental MCF-7 breast cancer cell line were…”
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Cellular and karyotypic characterization of two doxorubicin resistant cell lines isolated from the same parental human leukemia cell line by Zalcberg, J R, Hu, X F, Wall, D M, Mirski, S, Cole, S, Nadalin, G, De Luise, M, Parkin, J D, Vrazas, V, Campbell, L

“…Separate mechanisms underlying the multidrug resistant (MDR) phenotype were identified in 2 independent approaches to select tumour cells resistant to low…”
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Differential effects of estrogen, tamoxifen and the pure antiestrogen ICI 182,780 in human drug-resistant leukemia cell lines by ZALCBERG, J. R, HU, X. F, CHING, M, WAKELING, A, WALL, D. M, MARSCHNER, I. C, DE LUISE, M

“…ICI 182,780, a potent, new steroidal antiestrogen without apparent agonist activity, appears to be a potent modulator of the classic multidrug resistance (MDR)…”
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Altered methylation of the human MDR1 promoter is associated with acquired multidrug resistance by KANTHARIDIS, P, EL-OSTA, A, DESILVA, M, WALL, D. M. P, HU, X. F, SLATER, A, NADALIN, G, PARKIN, J. D, ZALCBERG, J. R

“…One of the most important forms of drug resistance in acute myeloid leukemia is the multidrug resistance (MDR) phenotype, which is characterized by the…”
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Altered Multidrug Resistance Phenotype Caused by Anthracycline Analogues and Cytosine Arabinoside in Myeloid Leukemia by Hu, Xiu F., Slater, Alison, Kantharidis, Phillip, Rischin, Danny, Juneja, Surender, Rossi, Ralph, Lee, Grace, Parkin, John D., Zalcberg, John R.

“…The expression of P-glycoprotein (Pgp) is often increased in acute myeloid leukemia (AML). However, little is known of the regulation of Pgp expression by…”
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Altered Multidrug Resistance Phenotype Caused by Anthracycline Analogues and Cytosine Arabinoside in Myeloid Leukemia by Hu, Xiu F., Slater, Alison, Kantharidis, Phillip, Rischin, Danny, Juneja, Surender, Rossi, Ralph, Lee, Grace, Parkin, John D., Zalcberg, John R.

“…The expression of P-glycoprotein (Pgp) is often increased in acute myeloid leukemia (AML). However, little is known of the regulation of Pgp expression by…”
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Combined use of cyclosporin A and verapamil in modulating multidrug resistance in human leukemia cell lines by HU, X. F, MARTIN, T. J, BELL, D. R, DE LUISE, M, ZALCBERG, J. R

“…This study describes the synergistic interaction of two biochemical modulators, cyclosporin A (CyA) and verapamil (Vp), in multidrug-resistant cells, the…”
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Cyclosporin A and PSC 833 prevent up-regulation of MDR1 expression by anthracyclines in a human multidrug-resistant cell line by HU, X. F, SLATER, A, WALL, D. M, PARKIN, J. D, KANTHARIDIS, P, ZALCBERG, J. R

“…We have previously demonstrated that within 24 h of exposure of the CEM/A7R cell line to epirubicin (EPI), MDR1 gene expression is induced. The aim of the…”
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Rapid functional assay for multidrug resistance in human tumor cell lines using the fluorescent indicator fluo-3 by Wall, D M, Hu, X F, Zalcberg, J R, Parkin, J D

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