Camptothecin hl-60
WebOct 1, 2001 · The study identifies and delineates signaling factors involved in BN80915-induced apoptosis in HL-60 cells. Cell cycle analysis of HL-60 cells treated with graded … 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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WebJul 26, 2024 · CP6 displayed potent and comparable cytotoxicity. Interestingly, CP6 exhibited weak cytotoxicity against the normal cell line HUVEC and HL-7702 with a higher IC 50 (22.5 μM) and (18.5 μM). CP6 show minimal cytotoxicity against the human cervix adenocarcinoma cancer cell line HeLa with an IC 50 of 5.5 μM. WebOct 21, 2024 · New 2,3-disubstituted thieno[2,3-d]pyrimidin-4(3H)-ones were synthesized via a one-pot reaction from 2H-thieno[2,3-d] [1,3]oxazine-2,4(1H)-diones, aromatic aldehydes, and benzylamine or 4-hydroxylbezylamine. The obtained compounds were tested in vitro for cancer cell growth inhibition. Compound 19 can inhibit all four types of tested cancer …
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, … 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 ...
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. WebJun 29, 2015 · ;D. 大黄素无法捕获Topo I-DNA 的可切割复合物,Topo 的抑制剂CPT作为阳性对照; 大黄素能够诱导稳定的TopoII α-DNA 可切割 复合物,Topo II 的抑制剂VP16 作为阳性对照。G. 用大黄素处理HL-60 和HL-60/MX2 细胞后,检测γ -H2AX 的表达。H. 大黄素和VP16在Topo II –缺陷型细胞HL ...
Web周 珏,卢林明,张根葆(皖南医学院 1.病理解剖学教研室;2.病理生理学教研室;3.蛇毒研究所,安徽 芜湖 241002)蛇毒具有广泛的生
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. can i travel to albury from canberraWebSep 1, 2001 · To shed light on the mechanism of action of hCPT at the cellular level, we compared the effects of BN80915 and the classic camptothecin SN-38, the active metabolite of irinotecan, on HL-60 human promyelocytic cancer cells. five nights at freddy\u0027s help wanted modsWebJun 13, 2024 · Camptothecin is an anticancer molecule which acts by targeting the human deoxyribonucleic acid topoisomerase I (Topo-I). It inhibits the enzyme by blocking the re-joining step of the cleavage reaction of Topo-I, which causes accumulation of a covalent reaction intermediate. can i travel to asia right nowWebCamptothecin, 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 ... five nights at freddy\u0027s help wanted mobileWebCamptothecin 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. five nights at freddy\u0027s help wanted iconWebFeb 1, 2008 · So, we conclude that rhPLD2 alone cannot induce apoptosis in HL-60 cells, but it can potentiate the apoptosis of HL-60 cells induced by camptothecin. Similarly, we show that both rhPLD2 and standard PLD were able to enhance camptothecin-induced apoptosis of HL-60 cells. Previousarticlein issue Nextarticlein issue Keywords rhPLD2 … five nights at freddy\u0027s help wanted onlineWebMar 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 five nights at freddy\u0027s help wanted ps4