{"title":"[氯化锂对K562白血病细胞增殖和凋亡的影响]。","authors":"Hua-rong Tang, Qun He","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To investigate the effects of lithium chloride on the proliferation and apoptosis of human leukemia cell line (K562).</p><p><strong>Methods: </strong>The effects of lithium chloride on the proliferation of K562 leukemia cells were evaluated by liquid culture assay, MTT assay, and colony formation assay. The effects of lithium chloride on the apoptosis of K562 leukemia cell were verified by cellular morphology and the agarose gel electrophoresis of DNA fragments.</p><p><strong>Results: </strong>1. The proliferation of K562 leukemia cells was inhibited by lithium chloride (10-50 mmol/L) in a dose-dependent manner. 2. With lithium chloride (30 mmol/L), the apoptosis cells could be observed in cellular morphology, and DNA ladder was also observed in agarose gel electrophoresis.</p><p><strong>Conclusion: </strong>Lithium chloride can inhibit the proliferation of K562 cells and cause the apoptosis of K562 cells.</p>","PeriodicalId":13115,"journal":{"name":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","volume":"28 4","pages":"357-60"},"PeriodicalIF":0.0000,"publicationDate":"2003-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Effects of lithium chloride on the proliferation and apoptosis of K562 leukemia cells].\",\"authors\":\"Hua-rong Tang, Qun He\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>To investigate the effects of lithium chloride on the proliferation and apoptosis of human leukemia cell line (K562).</p><p><strong>Methods: </strong>The effects of lithium chloride on the proliferation of K562 leukemia cells were evaluated by liquid culture assay, MTT assay, and colony formation assay. The effects of lithium chloride on the apoptosis of K562 leukemia cell were verified by cellular morphology and the agarose gel electrophoresis of DNA fragments.</p><p><strong>Results: </strong>1. The proliferation of K562 leukemia cells was inhibited by lithium chloride (10-50 mmol/L) in a dose-dependent manner. 2. With lithium chloride (30 mmol/L), the apoptosis cells could be observed in cellular morphology, and DNA ladder was also observed in agarose gel electrophoresis.</p><p><strong>Conclusion: </strong>Lithium chloride can inhibit the proliferation of K562 cells and cause the apoptosis of K562 cells.</p>\",\"PeriodicalId\":13115,\"journal\":{\"name\":\"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University\",\"volume\":\"28 4\",\"pages\":\"357-60\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Effects of lithium chloride on the proliferation and apoptosis of K562 leukemia cells].
Objective: To investigate the effects of lithium chloride on the proliferation and apoptosis of human leukemia cell line (K562).
Methods: The effects of lithium chloride on the proliferation of K562 leukemia cells were evaluated by liquid culture assay, MTT assay, and colony formation assay. The effects of lithium chloride on the apoptosis of K562 leukemia cell were verified by cellular morphology and the agarose gel electrophoresis of DNA fragments.
Results: 1. The proliferation of K562 leukemia cells was inhibited by lithium chloride (10-50 mmol/L) in a dose-dependent manner. 2. With lithium chloride (30 mmol/L), the apoptosis cells could be observed in cellular morphology, and DNA ladder was also observed in agarose gel electrophoresis.
Conclusion: Lithium chloride can inhibit the proliferation of K562 cells and cause the apoptosis of K562 cells.
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