All trans retinoic acid nanodisks enhance retinoic acid receptor mediated apoptosis and cell cycle arrest in mantle cell lymphoma
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منابع مشابه
All-trans retinoic acid induces DU145 cell cycle arrest through Cdk5 activation.
BACKGROUND/AIMS All-trans retinoic acid (ATRA), the active form of vitamin A, plays an important role in the growth arrest of numerous types of cancer cells. It has been indicated that cyclin-dependent kinase 5 (Cdk5) activity can be affected by ATRA treatment. Our previous results demonstrate the involvement of Cdk5 in the fate of prostate cancer cells. The purpose of this study is to examine ...
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A quantitative determination of physiological levels of all-trans-retinoic acid (vitamin A acid) in human serum has been developed. A double-phase extraction of 3.5 ml of serum followed by a specific and sensitive high performance liquid chromatography procedure allowed measurement of levels down to 1 ng/ml. Serum concentrations in 37 fasting volunteers ranged from 2.7 to 4.2 ng/ml and fitted a...
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BACKGROUND AND OBJECTIVES All-trans retinoic acid (ATRA) is an anti-tumor agent capable of controlling the hypercoagulable state associated with malignancy. Among hemostasis-regulating functions, ATRA modulates the procoagulant and fibrinolytic properties of endothelial cells (EC) from large vessels (HUVEC). In this study we investigated whether ATRA may affect the same activities of EC derived...
متن کاملActivation of retinoic acid receptor-dependent transcription by all-trans-retinoic acid metabolites and isomers.
We have shown that four metabolites of all-trans-retinoic acid (ATRA) (4-oxo-, 4-OH-, 18-OH-, and 5,6-epoxy-RA) can induce maturation of NB4 promyelocytic leukemia cells (Idres, N., Benoit, G., Flexor, M. A., Lanotte, M., and Chabot, G. G. (2001) Cancer Res. 61, 700-705). To better understand the mechanism of action of ATRA metabolites and isomers, we assessed their binding to retinoic acid rec...
متن کاملRapid Publication All-trans Retinoic Acid Modulates the Retinoic Acid Receptor-a in Promyelocytic Cells
We have recently demonstrated that all-trans retinoic acid (RA), the active metabolite of vitamin A, is an efficient alternative to chemotherapy in the treatment of acute promyelocytic leukemia (AML3). We have further shown that, in these AML3 cells, the gene of the retinoic acid receptor-a (RARa) is translocated from chromosome 17 to chromosome 15, and fused to a new gene, PLM. This results in...
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ژورنال
عنوان ژورنال: British Journal of Haematology
سال: 2010
ISSN: 0007-1048,1365-2141
DOI: 10.1111/j.1365-2141.2010.08209.x