The abnormality of some genes which repair DNA double strand break in lung cancer of the workers with chromate exposure.
铬酸盐接触工人肺癌中修复DNA双链断裂的部分基因异常。
基本信息
- 批准号:21591815
- 负责人:
- 金额:$ 2.58万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We examined abnormality of the poly(T) region of the DNA repair gene, MRE11 in lung cancers with chromate exposure or without exposure. We performed fragment analysis using capillary DNA sequencer. The deletion of MRE11 gene of chromate lung cancers was significantly higher than that of non-chromate lung cancer(7(25%) versus 1(4%), p=0. 033). In chromate lung cancer, microsatellite instability case had 4(22%) deletion, and microsatellite stable case had 3(30%) deletion.
我们检测了暴露于铬酸盐或不暴露于铬酸盐的肺癌中DNA修复基因MRE 11的poly(T)区域的异常。我们使用毛细管DNA测序仪进行片段分析。铬酸盐肺癌中MRE 11基因缺失率显著高于非铬酸盐肺癌(7例(25%)对1例(4%),p=0. 05)。033)。在嗜铬细胞癌中,微卫星不稳定性病例有4例(22%)缺失,微卫星稳定性病例有3例(30%)缺失。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
クロム酸塩に暴露したヒト肺癌におけるdsDNAの切断を修復するDNA修復遺伝子の異常の検討
检查修复接触铬酸盐的人类肺癌中 dsDNA 断裂的 DNA 修复基因的异常情况
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:白石真理子;近藤和也;岩佐裕介;藤田結衣;大岩由香里;高井チカ子;滝沢宏光;中川靖士;鳥羽博明;川上行奎;梶浦耕一郎;監崎孝一郎;先山正二;丹黒章
- 通讯作者:丹黒章
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KONDO Kazuya其他文献
KONDO Kazuya的其他文献
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{{ truncateString('KONDO Kazuya', 18)}}的其他基金
Epigenetic diagnosis and therapy for thymic carcinoma
胸腺癌的表观遗传学诊断和治疗
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20K09178 - 财政年份:2020
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Elucidating the mechanism of myasthenia gravis in B type thymoma with myasthenia gravis
阐明B型胸腺瘤伴重症肌无力的重症肌无力机制
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16K10684 - 财政年份:2016
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
System of measuring anti-cancer effect of orthotopic lung cancer transplantation mouse models using small animal PET/CT.
利用小动物PET/CT测量原位肺癌移植小鼠模型抗癌效果的系统。
- 批准号:
24659634 - 财政年份:2012
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$ 2.58万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Carcinogenesis mechanism of lung cancer of the chromate industrial workers with chromate exposure -Relationship between DNA mismatch repair hMLH gene and gene instability-
铬酸盐作业工人肺癌的致癌机制-DNA错配修复hMLH基因与基因不稳定性的关系-
- 批准号:
18591551 - 财政年份:2006
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Microscopical analysis of the chromium content in the bronchial and lung tissues of chromate workers and genomic changes of the premalignant lesions.
铬酸盐作业工人支气管和肺组织中铬含量的显微分析及癌前病变的基因组变化。
- 批准号:
15591477 - 财政年份:2003
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Antisense down-regulation of 5-FU related enhances cytotoxicity of 5-FU in human lung cancer
5-FU相关的反义下调增强了5-FU在人肺癌中的细胞毒性
- 批准号:
13671237 - 财政年份:2001
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
MMP inhibitor BPHA inhibit the potential of tumor growth and metastasis in human lung cancer cell lin
MMP抑制剂BPHA抑制人肺癌细胞肿瘤生长和转移的潜力
- 批准号:
11671328 - 财政年份:1999
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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