Analysis of A Role of IGF-1 and Its Associated Molecules in Cervical Carcinogenesis Using Animal Models(Transgenic Mice)
利用动物模型(转基因小鼠)分析IGF-1及其相关分子在宫颈癌发生中的作用
基本信息
- 批准号:20591966
- 负责人:
- 金额:$ 2.83万
- 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:2008
- 资助国家:日本
- 起止时间:2008 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Serum levels of IGF-1 have been identified as risk factors for cervical cancer. In this study, we generated transgenic(Tg) mice that overexpressed an IGF-1 in uterine cervix. IGF-1 Tg mice developed cervical intraepithelial neoplasia(20% incidence). Furthermore, we examined the impact of loss of tumor suppressor genes associated with cervical carcinogenesis on IGF-1-mediated tumor promotion in uterine cervix of IGF-1 Tg mice. IGF-1 Tg mice deficient in PTEN and Bax were more sensitive to tumor promotion of uterine cervix, and p53 deficiency cooperates with increased IGF-1 signaling to drive tumor progression.
IGF-1 的血清水平已被确定为宫颈癌的危险因素。在这项研究中,我们培育了在子宫颈中过度表达 IGF-1 的转基因 (Tg) 小鼠。 IGF-1 Tg 小鼠出现宫颈上皮内瘤变(发生率 20%)。此外,我们还研究了与宫颈癌发生相关的肿瘤抑制基因的缺失对 IGF-1 Tg 小鼠宫颈中 IGF-1 介导的肿瘤促进的影响。 PTEN 和 Bax 缺陷的 IGF-1 Tg 小鼠对宫颈肿瘤的促进更加敏感,p53 缺陷与 IGF-1 信号传导增强共同促进肿瘤进展。
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)
Impact of bax deficiency on tumor development of uterine cervix in IGF-1 transgenic mice.
Bax 缺陷对 IGF-1 转基因小鼠子宫颈肿瘤发育的影响。
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Takashi Matsumoto;et al.
- 通讯作者:et al.
子宮頸部病変における高リスクHPV DNA存在様式の診断意義~HPV testingのpitfall~
宫颈病变中高危型 HPV DNA 存在模式的诊断意义 ~ HPV 检测的陷阱 ~
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:松元隆;他
- 通讯作者:他
Impact of deficiency of tumor suppressor genes on tumor development in uterine cervix of IGF-1 transgenic mice
抑癌基因缺陷对IGF-1转基因小鼠宫颈肿瘤发生的影响
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Takashi Matsumoto;Masamichi Hiura;Yuko Shiroyama;Junko Wroblewski;Hiroko Mise;Takashi Yokoyama;Takayoshi Nogawa;Kazuo Miyoshi
- 通讯作者:Kazuo Miyoshi
Overexpression of growth factors/oncogenes in epithelium of uterine cervix results in cervical intraepithelial neoplasia (CIN) in transgenic mice
转基因小鼠宫颈上皮中生长因子/癌基因的过度表达导致宫颈上皮内瘤变(CIN)
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Takashi Matsumoto;et al
- 通讯作者:et al
The importance of precise pT diagnosis for prognostic prediction of uterine cervical cancer-a single institutional report at a Japanese comprehensive cancer hospital.
精确的 pT 诊断对于子宫颈癌预后预测的重要性——日本综合癌症医院的单一机构报告。
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Norihiro Teramoto;Rieko Nishimura;Koichi Mandai;Takashi Matsumoto;Takayoshi Nogawa;Masamichi Hiura
- 通讯作者:Masamichi Hiura
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MATSUMOTO Takashi其他文献
p<i>K</i><sub>a</sub> Determination of Strongly Acidic C-H Acids Bearing a (Perfluoroalkyl)sulfonyl Group in Acetonitrile by Means of Voltammetric Reduction of Quinone
醌伏安还原法测定乙腈中带(全氟烷基)磺酰基的强酸性C-H酸
- DOI:
10.5796/electrochemistry.20-65154 - 发表时间:
2021 - 期刊:
- 影响因子:2.5
- 作者:
KOTANI Akira;YANAI Hikaru;MATSUMOTO Takashi;HAKAMATA Hideki - 通讯作者:
HAKAMATA Hideki
Crystal chemistry of poppiite, V–analogue of pumpellyite, from the Komatsu mine, Saitama Prefecture, Japan
来自日本埼玉县小松矿的 Poppiite(V-pumpellyite 类似物)的晶体化学
- DOI:
10.2465/jmps.180613 - 发表时间:
2018 - 期刊:
- 影响因子:0.7
- 作者:
NAGASHIMA Mariko;MATSUMOTO Takashi;YAMADA Takashi;TAKIZAWA Minoru;MOMMA Koichi - 通讯作者:
MOMMA Koichi
MATSUMOTO Takashi的其他文献
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{{ truncateString('MATSUMOTO Takashi', 18)}}的其他基金
Enantioselective synthesis of chiral triptycene derivatives by enzymatic desymmetrization
酶法去对称对映选择性合成手性三蝶烯衍生物
- 批准号:
18K05128 - 财政年份:2018
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Integrated approach to understanding the deformation and load bearing mechanisms of CFRP material and structure
了解 CFRP 材料和结构的变形和承载机制的综合方法
- 批准号:
24560575 - 财政年份:2012
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
State and transfer of excitons localized in semiconductor nanostructure
半导体纳米结构中局域激子的状态和转移
- 批准号:
22560008 - 财政年份:2010
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
High Accuracy Bayesian Authentication Algorithm with Hyperspectral Imaging Data
基于高光谱成像数据的高精度贝叶斯认证算法
- 批准号:
22560394 - 财政年份:2010
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Enantioselective synthesis of axially chiral biaryl compoundscomposed of condensed polyaromatic units
对映选择性合成由稠合多芳香族单元组成的轴向手性联芳基化合物
- 批准号:
22590018 - 财政年份:2010
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Analysis and experiment on the durability of HPFRCC structures under severe loading conditions
严酷荷载条件下HPFRCC结构耐久性分析与试验
- 批准号:
21560493 - 财政年份:2009
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on Method to Construct Scalable Server Systems with Fault-Tolerance
可扩展容错服务器系统构建方法研究
- 批准号:
17300026 - 财政年份:2005
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Analysis of mechanism of carcinogenesis in uterine cervix of c-src transgenic mice
c-src转基因小鼠子宫颈癌变机制分析
- 批准号:
17591746 - 财政年份:2005
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Analysis of mechanism of carcinogenesis in uterine cervix of K5 E2F1 transgenic mice
K5 E2F1转基因小鼠子宫颈癌变机制分析
- 批准号:
15591755 - 财政年份:2003
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Growth and magneto-optical properties of quantum structures with sub-nanometer magnetic semiconductor wirers
亚纳米磁性半导体线量子结构的生长和磁光特性
- 批准号:
14550006 - 财政年份:2002
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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