Submitochondrial localization of the mitochondrial isoform of folylpolyglutamate synthetase in CCRF-CEM human T-lymphoblastic leukemia cells
نویسندگان
چکیده
منابع مشابه
Decreased folylpolyglutamate synthetase activity as a mechanism of methotrexate resistance in CCRF-CEM human leukemia sublines.
Determinants of methotrexate (MTX) resistance in cell lines resistant to short, but not continuous, MTX exposure were investigated since such lines may have relevance to clinical resistance. CCRF-CEM R30dm (R30dm), cloned from CCRF-CEM R30/6 (a MTX-resistant subline of the CCRF-CEM human leukemia cell line), had growth characteristics similar to CCRF-CEM. R30dm was resistant to a 24-h exposure ...
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5,10-dideaza-5,6,7,8-terrahydrofolic acid (DDATHF) is a potent antiproliferative agent in cell culture systems and in vivo in a number of murine and human xenograft tumors. In contrast to classical antifolates, which are dihydrofolate reductase inhibitors, DDATHF primarily inhibits GAR transformylase, the first folate-dependent enzyme along the pathway of de novo purine biosynthesis. The (6R) d...
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abstract هنجارهای بومی سازی در ترجمه متون چندوجهی فارسی:مورد دموهای بازیهای کامپیوتری چکیده اهداف عمده مطالعه حاضر به سه دسته تقسیم میشوند: 1) بررسی مشکلات احتمالی ترجمه دموهای (فیلمهای) بازیهای کامپیوتری،2) تعیین هنجارهای بومی سازی در ترجمه دموهای (فیلمهای) بازیهای کامپیوتری و 3) تعیین ایدئولوژیهایی که این هنجارها در جامعه نشان میدهند. به این منظور، ابتدا، مجموعه ای ازدموهای (فیلمهای) ب...
15 صفحه اولGrowth and Differentiation of a Human T-Cell Leukemia Cell Line, CCRF-CEM, Grafted in Mice1
The growth of human CCRF-CEM T-cell lymphoblastic leukemia was studied in mice immune deprived by different techniques, and in CD-nu/ nu atli>mie mice. Female CBA/CaJ mice were immune deprived by infant thymectomy, priming with l-/î-i>-arabinofuranosylcytosine(200 mg/kg) 48 h prior to total body irradiation (925 cGy) designated Oara-Cy; or after thymectomy the mice received 925 cGy total body ...
متن کاملGrowth and differentiation of a human T-cell leukemia cell line, CCRF-CEM, grafted in mice.
The growth of human CCRF-CEM T-cell lymphoblastic leukemia was studied in mice immune deprived by different techniques, and in CD-nu/nu athymic mice. Female CBA/CaJ mice were immune deprived by infant thymectomy, priming with 1-beta-D-arabinofuranosylcytosine (200 mg/kg) 48 h prior to total body irradiation (925 cGy) designated theta ara-C gamma; or after thymectomy the mice received 925 cGy to...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Molecular Cell Research
سال: 2005
ISSN: 0167-4889
DOI: 10.1016/j.bbamcr.2005.08.004