Analyses of DNA damage response to neoadjuvant chemotherapy in basal-like breast cancer
Analyses of DNA damage response to neoadjuvant chemotherapy in basal-like breast cancer
批准号:
20591557
负责人:
OHTA Tomohiko
金额:
$2.91万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
Core needle biopsy specimens were obtained from sixty cases of primary breast cancer before and 18-24 hours after the first cycle of neoadjuvant epirubicin plus cyclophosphamide treatment. Nuclear focus formation of DNA damage repair proteins, BRCA1-, gH2AX-, or Rad51, was immunohistochemically analyzed and DNA damage response competence was evaluated as DDR score. A high DDR score significantly correlated with low tumor response to EC and EC + docetaxel whereas other clinicopathological factors analyzed did not.
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DOI:
10.1007/s11604-009-0367-7
发表时间:
2009-12-01
期刊:
JAPANESE JOURNAL OF RADIOLOGY
影响因子:
2.1
作者:
[Okazaki, Hiroko, Tsujimoto, Fumio, Nakajima, Yasuo]
通讯作者:
Nakajima, Yasuo
Modification of the Hepatic Mito-chondrial Proteome in Response to Ischemic Preconditioning following Ischemia-Reperfusion Injury of the Rat Liver.
大鼠肝脏缺血再灌注损伤后肝脏线粒体蛋白质组的修饰对缺血预处理的反应。
DOI:
--
发表时间:
2008
期刊:
Eur Surg Res. 40
影响因子:
--
作者:
[Oshima R, Nakano H, Katayama M, Sakurai J, Wu W, Koizumi S, Asano T, Watanabe T, Asakura T, Ohta T, Otsubo T]
通讯作者:
Otsubo T
DOI:
10.1111/j.1349-7006.2007.00635.x
发表时间:
2008-01-01
期刊:
CANCER SCIENCE
影响因子:
5.7
作者:
[Shimo, Arata, Tanikawa, Chizu, Katagiri, Toyomasa]
通讯作者:
Katagiri, Toyomasa
BAP1 interferes with BRCA1/BARD1 RING heterodimer activity.
BAP1 干扰 BRCA1/BARD1 RING 异二聚体活性。
DOI:
--
发表时间:
2009
期刊:
Cancer Res. 69
影响因子:
--
作者:
[Nishikawa H, Wu W, Koike A, Kojima R, Gomi H, Fukuda M, Ohta T.]
通讯作者:
Ohta T.
DOI:
10.1186/1747-1028-3-1
发表时间:
2008-01-07
期刊:
Cell division
影响因子:
2.3
作者:
[Wu W, Koike A, Takeshita T, Ohta T]
通讯作者:
Ohta T
共 40 条
A study of mechanism underlying carcinogenesis promoted by estrogen receptor in BRCA1 deficient cells
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批准号:16K15712
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项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$2.16万
-
财政年份:2016
-
负责人:OHTA Tomohiko
-
依托单位:
Unravelling the mechanism of ovarian carcinogenesis caused by BRCA1 depletion and estrogen action
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批准号:26670730
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.33万
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财政年份:2014
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负责人:OHTA Tomohiko
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依托单位:
Functional analysis of BRCA1 as the molecular basis of breast cancer therapy
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批准号:26290042
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.65万
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财政年份:2014
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负责人:OHTA Tomohiko
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依托单位:
Research on the breast cancer chemotherapy targeting synthetic lethality caused by the factors in the DNA damage repair pathways.
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批准号:23300358
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$14.06万
-
财政年份:2011
-
负责人:OHTA Tomohiko
-
依托单位:
Study of DNA repair mechanisms that affect chemosensitivity of breast cancer
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批准号:18591446
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.55万
-
财政年份:2006
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负责人:OHTA Tomohiko
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依托单位:
Mechanisms that regulate chromosomal stability through the ubiquitin lipase activity of BRCA1
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批准号:16591280
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:2004
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负责人:OHTA Tomohiko
-
依托单位: