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113篇 您的检索式:作者名="Dohner H"
    题名 作者 年代 出处 被引量
1丙戊酸钠诱导骨髓增生异常综合征细胞株MUTZ-1凋亡的实验研究显示文摘为了探讨丙戊酸钠(sodium valproate,VPA)对骨髓增生异常综合征细胞株MUTZ-1的生长抑制及诱导凋亡作用,采用四甲基偶氮唑蓝(MTT)比色法检测VPA对细胞生长的抑制作用;采用光学显微镜和电子显微镜观察VPA作用后细胞形态的变化;应用流式细胞术(FCM)检测不同浓度VPA作用后细胞凋亡的比例和细胞周期分布的变化。结果显示:VPA对MUTZ-1细胞的生长抑制作用呈现时间和剂量依赖性;经4mmol/LVPA处理MUTZ-1细胞72小时后,细胞呈现典型的凋亡形态特征,光学显微镜下可见凋亡细胞胞体固缩、核固缩、核碎裂及凋亡小体;透射电子显微镜下可见凋亡细胞核染色质边集、胞浆浓缩、密度增加,胞浆内大小不规则的染色质团块;流式细胞术结果表明,细胞凋亡率随着VPA浓度的增加而逐步增高,G0/G1期细胞比例随着VPA浓度的增加而逐渐增多,S期细胞比例逐渐减低,细胞被阻滞在G0/G1期。结论:VPA通过G0/G1期阻滞诱导MUTZ-1细胞凋亡,从而抑制MUTZ-1细胞增殖。赵慧慧 陈宝安 高冲 邵泽叶 夏国华 丁家华 孙耘玉 王骏 程坚 赵刚 Dohner K Donher H 2007中国实验血液学杂志2007,15,4:3
2维生素K_2对人骨髓增生异常综合征细胞株MUTZ-1增殖抑制作用的实验研究显示文摘目的:研究维生素K(VK2)对人骨髓增生异常综合征细胞株MUTZ-1的生长抑制作用。方法:采用光镜或电镜技术观察VK2作用于MUTZ-1细胞株后细胞形态和超微结构的改变;应用四甲基偶氮唑蓝(MTT)法检测细胞的增殖抑制作用。结果:VK2作用于MUTZ-172h后呈现典型凋亡细胞的形态学改变,且随着VK2浓度的增加和作用时间的延长凋亡细胞所占的百分比增高;MTT结果显示10μmol·L^-1及以上浓度的VK2处理MUTZ-1细胞株后细胞生长明显受抑,并呈浓度依赖性,与对照组比有显著性差异(P〈0.05);且随着VK2作用。时间的延长细胞凋亡率也逐渐增高,且呈明显的时问依赖性(P〈0.05)。5μmol·L^-1的VK2有促MUTZ-1细胞株增生的趋势,但与对照组相比无显著性差异(P〉0.05)。结论:低浓度VK2(5μmol·L^-1)对MUTZ-1细胞株有促增殖趋势;较高浓度的VK2(10~40μmol·L^-1)主要是通过诱导MUTZ-1细胞凋亡而抑制其增殖。徐昕 陈宝安 邵泽叶 夏国华 丁家华 朱怀刚 高冲 孙耘玉 Dohner K Donher H 2006东南大学学报(医学版)2006,25,2:2
3Diagnosis and management of acute myeloid leukemia in adults:recommendations from an international expert panel,on behalf of the European Leukemia Net显示文摘Dohner H Estey E H Amadori S 2010Blood2010,115,3:1
4Serum mi-croRNAs as a novel class of biomarkers: A comprehensive review of the literature 显示文摘Scholer N Langer C Dohner H 2010Experimental Hematology2010,38,12:1
5Implication of themolecular characterization of acute mye- loid leukemia 显示文摘Dohner H 2007Hematology Am Soc Hematol Edue Program2007,,:1
6A phase I study of SUI1248 in the treatment of patients with refractory or resistant acute myeloid leukemia(AMI)or not amenable to conventional therapy for the disease显示文摘Fiedler W Serve H Dohner H 2005Blood2005,105,:1
7Molecular genetics of adult acute myeloid leukemia:prognostic and therapeutic implications显示文摘MARCUCCI G HAFERLACH T DOHNER H 2011Clin Oncol2011,29,5:1
8Genomic aberrations and survival in chronic lymphocytic leukemia 显示文摘Dohner H Stilgenbauer S Benner A 2000N Engl J Med2000,343,:1
9A phase Ⅰ study of SU11248 in tile treatment of patients with refractory or resistant acute myeloid leukemia (AML) or not amenable to conventional therapy for the disease 显示文摘Fiedler W Serve H Dohner H 2005Blood2005,105,3:1
10T-cell reconstitution after allogeneic stem cell transplantation: assessment by measure- ment of the sjTREC/ITREC ratio and thymic naive T cells 显示文摘Ringhoffer S Rojewski M Dohner H 2013Haematologica2013,98,10:1
11Cytogenetic and molecular cytogenetic analysis of B cell chronic lymphocytic leukemia:specific chromosome aberrations identify prognostic subgroups of patients and point to loci of candidate genes显示文摘Dohner H Stilgenbauer S Fischer K 1997Leukemia1997,11,2:1
12Genomic aberrations and survival in chronic lymphocytic leukemia显示文摘Dohner H Stilgenbauer S Benner A 2000N Engl J Med2000,343,26:1
13Genomic aberrations and survival in chronic lymphocytic leukemia显示文摘Dohner H Stilgenbauer S Benner A 2000N Engl J Med2000,343,26:1
14Molecular genetics of adult acute myeloid leukemia:prognostic and therapeutic implications显示文摘Marcucci G Haferlach T Dohner H 2011J Clin Oncol2011,29,5:1
15Diagnosis and management of acute myeloid leukemia in adults:recommendations from an international expert panel,on behalf of the European LeukemiaNet显示文摘DOHNER H ESTEY EH AMADORI S 2010Blood2010,115,3:1
16Allogeneic stem cell transplan-tation provides durable disease control in poor-risk chronic lymphocyticleukemia : long-term clinical and MRD results of the German CLLStudy Group CLI3X trial显示文摘Dreger P Dohner H Ritgen M 2010Blood2010,116,14:1
17A phase 1 study of SU11248 in the treatment of patients with refractory or resistant acute myeloid leukemia (AML) or not amenable to conventional therapy for the disease 显示文摘FIEDLER W SERVE H DOHNER H 2005Blood2005,105,3:1
18Genomic aberrations and survival in chronic lymphocytic leukemia显示文摘Dohner H Stilgenbauer S Benner A 2000N Engl J Med2000,343,26:1
19Campath-1H-induced complete remission of chronic lymphocytic leukemia despite p53gene mutation and resistance to chemotherapy显示文摘STILGENBAUER S DOHNER H 2002N Engl J Med2002,347,:1
20Randomized, phase 2 trial of low-dose cytarabine with or without volasertib in AML patients not suitable for induction therapy显示文摘Dohner H Lubbert M Fiedler W 2014Blood2014,124,9:1
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