Induction of differentiation rescues HL-60 cells fromRana catesbeianaribonuclease-induced cell death
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چکیده
منابع مشابه
Gossypol-Induced Differentiation in Human Leukemia HL-60 Cells
The main treatment of leukemia is traditional radiochemotherapy, which is associated with serious side effects. In the past twenty years, differentiation was found as an important effective measure to treat leukemia with fewer side effects. Gossypol, a natural compound which has been used as an effective contraceptive drug, has been proposed to be a potent drug to treat leukemia, but the differ...
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Human leukemic HL-60 cells are an established model for studies of differentiation induction. Retinoic acid (RA), 2 x 10(-6) M, was used to induce terminal differentiation, assayed as nitroblue tetrazol reduction (NBT) and expression of monocytic surface antigens, which were detected by monoclonal antibody Leu M3. In addition, transferrin receptor expression and the number of S + G2 + M-phase c...
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BACKGROUND Apoptosis (programmed cell death) occurs in various physiological and pathological conditions, exhibits a characteristic mechanism of intracellular sequential reaction and may be involved in determining clinical outcome. The antioxidant activity of propofol (2,6-diisopropylphenol) together with the stimulating effect of protein kinase C suggests that propofol might have the potential...
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The cytotoxicity of diesel exhaust particles (DEPs) toward human leukemic promyelocytic cells HL-60 was examined. DEPs were toxic and cytotoxicity increased in a dose-dependent manner. All cells died with 750 microg/ml DEPs in culture media. Apoptosis occurred in HL-60 cells exposed to DEPs. The cytotoxicity of DEP extracts with organic solvents was much lower than those of DEPs and organic sol...
متن کاملArsenic Trioxide-induced Toxicity and Cell Death through Necrosis in Human Leukemia (hl-60) Cells
The treatment of acute promyelocytic leukemia (APL) has been based on the administration of all-trans retinoic acid plus anthracycline chemotherapy, which is very effective as first line therapy; however 25 to 30% of patients will relapse with their disease becoming refractory to conventional therapy. Therefore, the aim of the present study was to investigate whether arsenic trioxide (ATO) indu...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 2002
ISSN: 0014-5793
DOI: 10.1016/s0014-5793(02)03577-9