• 医学文献
  • 知识库
  • 评价分析
  • 全部
  • 中外期刊
  • 学位
  • 会议
  • 专利
  • 成果
  • 标准
  • 法规
  • 临床诊疗知识库
  • 中医药知识库
  • 机构
  • 作者
热搜词:
换一批
论文 期刊
高级检索

检索历史 清除

Expression of selected genes in differentiated HL-60 cells and primary cells from human leukemias.

摘要:

Expression of three clones (6-1E, 7-3G and 9-5C) selected from a chronic lymphocytic leukemia cDNA library was studied by nucleic acid hybridization in human promyelocytic leukemia cells (HL-60) treated with chemical inducers of cell differentiation and in primary cells derived from 27 patients with leukemia or myelodysplastic syndrome. The differentiation of HL-60 cells into macrophage-like cells upon induction by 12-0-tetradecanoyl phorbol-13-acetate (TPA) was accompanied by rapid induction of the expression of 6-1E and 7-3G genes. The levels of expression of the 9-5C gene were not altered during macrophage-monocytic or granulocytic differentiation of HL-60 cells. The expression of the 6-1E and/or 7-3G gene was induced by TPA in four of 6 samples derived from patients who achieved complete remission, but not in any of the acute nonlymphocytic leukemia samples from patients who failed to achieve complete remission. These findings suggest that expression of the 6-1E and 7-3G genes is related to macrophage-monocytic differentiation and that alterations of these gene expressions in fresh leukemia cells after one hour of TPA treatment are of prognostic significance in predicting the response to therapy.

更多
翻译满意度评价:
提交
  • 浏览:16

相似文献

  • 中文期刊
  • 外文期刊
  • 学位论文
  • 会议论文

加载中!

加载中!

加载中!

加载中!

特别提示:本网站仅提供医学学术资源服务,不销售任何药品和器械,有关药品和器械的销售信息,请查阅其他网站。

  • 客服热线:4000-115-888 转3 (周一至周五:8:00至17:00)

  • |
  • 客服邮箱:yiyao@wanfangdata.com.cn

  • 违法和不良信息举报电话:4000-115-888,举报邮箱:problem@wanfangdata.com.cn,举报专区

北京万方数据股份有限公司

万方数据电子出版社

京ICP证010071号

京公网安备11010802020237号

京ICP备08100800号-1

违法和不良信息举报电话:4000-115-888,举报邮箱:problem@wanfangdata.com.cn,举报专区

充值 订阅 收藏 移动端 使用
帮助