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

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)
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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:
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

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)

相似海外基金

Verification of respiratory inflammation inhibitory effect by soluble form of sialic acid-binding immunoglobulin-like lectin
可溶性唾液酸结合免疫球蛋白样凝集素对呼吸道炎症抑制效果的验证
  • 批准号:
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Establishment of a novel mouse model of vitiligo
新型白癜风小鼠模型的建立
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    19K08770
  • 财政年份:
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Development of cancer treatment vaccine that can cover the majority of Japanese
开发出可覆盖大多数日本人的癌症治疗疫苗
  • 批准号:
    19K16420
  • 财政年份:
    2019
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    $ 2.83万
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    Grant-in-Aid for Early-Career Scientists
Identification of causative bacteria for ulcerative colitis by using model mice and Maldi mass-spectrometer.
使用模型小鼠和 Maldi 质谱仪鉴定溃疡性结肠炎的致病细菌。
  • 批准号:
    18K08008
  • 财政年份:
    2018
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    $ 2.83万
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    Grant-in-Aid for Scientific Research (C)
Fundamental research of clinical use for pseudomyxoma peritonei: comprehensive sequencing analysis and generation of transgenic mouse models
腹膜假粘液瘤临床应用的基础研究:全面测序分析和转基因小鼠模型的生成
  • 批准号:
    17K16533
  • 财政年份:
    2017
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
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