Camptothecin hl-60

WebFeb 1, 2008 · In the present study, we investigated the role of recombinant human phospholipase D2 (rhPLD2) on proliferation and apoptosis in human leukemia HL‐60 cells which induced by camptothecin. Our research demonstrated that various concentrations of rhPLD2 inhibit the growth of HL‐60 cells in a dose‐dependent manner, and rhPLD2 plus … WebCamptothecin is a naturally occurring alkaloid derived from the plant Camptotheca acuminata that was identified in an anticancer drug discovery screen in the 1960s.67 …

Effects of recombinant human PLD2 on proliferation and apoptosis of HL ...

WebMar 7, 2000 · (1990) Diverse effects of camptothecin, an inhibitor of topoisomerase I, on the cell cycle of lymphocytic (L1210, MOLT-4) and myelogenous (HL-60, KG1) leukemic cells. Cancer Res. 50 : 5746–5750 WebFeb 1, 2008 · Camptothecin HL-60 cells Apoptosis Cell cycle 1. Introduction Phospholipase D (PLD) is an enzyme that hydrolyzes phospholipids. In mammalian cells, there are two PLD isoforms, PLD1 and PLD2 that share significant sequence similarity, but have distinct subcellular locations and activity. imdb jeffrey wright https://thepreserveshop.com

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WebNov 5, 2015 · The effect of vincristine, cisplatin or 10-hydroxy camptothecin on inducing apoptosis of HL-60 cells co-cultured with the MS-5 cell layer within 48 h was tested with/without E5. WebFounded. 1932. Founder. Harold L. Green. Defunct. 1990s. Fate. Closed as part of parent company ( McCrory Stores) bankruptcy in 2001. H. L. Green was a five and dime store … WebThere have been some conflicting results concerning whether annexin V binds to camptothecin (CAM)-treated HL-60 cells, a commonly used model for apoptosis. We investigated the effects of culturing HL-60 cells for up to 8 h with a range of CAM concentrations. METHODS We used flow cytometry to measure cellular light scatter, … list of masters in finance programs

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Category:Camptothecin - an overview ScienceDirect Topics

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Camptothecin hl-60

Cleavage of Bax to p18 Bax accelerates stress-induced apoptosis, …

WebCamptothecin [47, 48]. binds non-covalently with topoisomerase-I and suppresses their catalytic activity, thus show- Vinblastine and its derivatives have been used ing anti-cancer properties. ... (HL-60, MCF-7) with IC50 value Due to the large diversity of endophytic fungi, (5.8, 20.15 μM) [92]. Incarxanthone B, a novel various novel cytotoxic ... WebJun 1, 2000 · Camptothecin (50 mM), a cytotoxic quinoline alkaloid which inhibits the DNA enzyme topoisomerase I, was used as a positive control (King et al., 2000). ... Internalization of Bacillus intermedius...

Camptothecin hl-60

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WebResearch Polysaccharopeptides derived from Coriolus versicolor potentiate the S-phase specific cytotoxicity of Camptothecin (CPT) on human leukemia HL-60 cells Jennifer Man-Fan. article as: Wan et al., Polysaccharopeptides derived from. properly cited. Research Polysaccharopeptides derived from Coriolus versicolor potentiate the S-phase ...

WebWe investigated expression of cyclin A in HL-60 cells after induction of apoptosis with doxorubicin and etoposide. Following apoptotic trigger, both cells arrested in G2/M phase of the cell cycle... WebMay 1, 2000 · The promyelocytic HL-60 cell lines have been used extensively to study drug-induced apoptosis, particularly with camptothecin (Palissot et al., 1996; Shimizu and Pommier, 1997; King et al., 2000 ...

WebNov 1, 2002 · The role of mitochondria in HL-60 apoptosis was explored using an inhibitor of oxidative phosphorylation, antimycin A (AMA). Methods: Changes in cell light scatter, … WebNuclear PI-PLC activity in HL-60 cell nuclei after treatment with camptothecin Source publication The pro-apoptotic drug camptothecin stimulates phospholipase D activity and diacylglycerol...

WebThe meaning of CAMPTOTHECIN is an alkaloid C20H16N2O4 from the wood of a Chinese tree (Camptotheca acuminata of the family Nyssaceae) that has shown some …

WebHL-60 cells exposed to okadaic acid and camptothecin underwent morphological and biochemical changes typical of apoptosis, including internucleosomal DNA fragmentation and PAI-2 cleavage. list of matchbox 2023WebAug 1, 1999 · HL-60 human promyelocytic leukemia cells were cultured in RPMI 1640 supplemented with 10% fetal bovine serum. For induction of apoptosis, cells were exposed for 3 h to 0.1 μg/ml DNA topoisomerase I inhibitor, camptothecin. Quantitative analysis of apoptosis was carried out by flow cytometry. list of matchbox cars 2015WebDNA single- strand breaks were detected using alkaline sucrose gradient centrifugation when HL-60 cells were incubated with 10 μMCPT or 10 μMSN-38 for 30 min. These … imdb jersey shore family vacationWebCamptothecin, a cytotoxic plant alkaloid with antitumor properties, is a prototypic DNA topoisomerase I inhibitor. ... This camptothecin concentration range works well for inducing Jurkat or HL 60 cell suspensions which usually run in the 1 x 105 – 1 x 106 cell/mL concentration range. At this concentration range successful apoptosis induction ... list of matalan storesWebCamptothecin, an quinolone alkaloid, is used as a chemotherapeutic agent in the treatment of leukemia (Jones et al., 1997). Camptothecin complexes with type I DNA … imdb joe schmo showWebCamptothecin is an alkaloid first isolated from the stem wood of the tree Camptotheca acuminata (Nyssaceae), and has potent antitumor activity. 31 Camptothecin acts by … imdb joel crothersWebCamptothecin is a plant alkaloid present in wood, bark, and fruit of the Asian tree Camptotheca acuminata. From a shaky beginning complicated by toxic effects and logistical issues, camptothecin derivatives have advanced to become standard components in the treatment of several malignancies. list of mata ortiz potters