Molecular and pathology analyses for switching mechanism of stromal inducement in invasive oral carcinoma
Molecular and pathology analyses for switching mechanism of stromal inducement in invasive oral carcinoma
批准号:
18390486
负责人:
SAKU Takashi
金额:
$11.81万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2008
中文摘要
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英文摘要
扁平上皮癌の腫瘍性間質誘導が、浸潤を契機に実質細胞から間質細胞に移管される(スイッチング)のではないかという仮説をたて、これを証明するために扁平上皮癌細胞と線維芽細胞の共培養系を作製して、細胞外基質分子代謝を軸に検討し、口腔癌組織の結果と照合した.その結果、上皮内癌に相当する分離共培養では癌細胞側に、浸潤癌に相当する混合共培養では、線維芽細胞側にECM 産生の主体があり、間質誘導が扁平上皮癌浸潤によって開始することを証明し、この概念を病理診断の理論的背景として適用することに成功した.この結果、非浸潤性腫瘍の腫瘍細胞間隙の細胞外基質を腫瘍細胞によって産生される上皮内基質という概念でとらえることを提唱することになった.
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DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[Alvarado C, Cheng J, Maruyama S, Ida-Yonemochi H, Al-Eryani K, Ahsan S, Kundu S, Saku T, Maruyama S, Al-Eryani K]
通讯作者:
Al-Eryani K
Comparative expression modes of dystroglycan and perlecan in oral carcinoma in-situ
口腔原位癌中肌营养不良聚糖和基底膜聚糖的表达模式比较
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[Ahsan S,Cheng J, Maruyama S, Ida-Yonemochi H, Kobayashi T,Al-Eryani K, Kundu S, Alvarado C, Mikami T, Kobayashi T, Saku T.]
通讯作者:
Saku T.
Perlecan, a heparan sulfate proteoglycan, is a major constituent of the intraepithelial stroma functioning in tooth morphogenesis.
基底膜蛋白聚糖是一种硫酸乙酰肝素蛋白多糖,是在牙齿形态发生中发挥作用的上皮内基质的主要成分。
DOI:
--
发表时间:
2006
期刊:
Journal of Oral Biosciences 48・4
影响因子:
--
作者:
[Ida-Yonemochi H]
通讯作者:
Ida-Yonemochi H
Matrix metalloproteinase 7 and perlecan in oral epithelial dysplasia and carcinoma in situ : and aid for histopathologic recognition of their cell proliferation centers
基质金属蛋白酶7和基底膜蛋白聚糖在口腔上皮发育不良和原位癌中的作用:并有助于组织病理学识别其细胞增殖中心
DOI:
--
发表时间:
2009
期刊:
J Oral Pathol Med 38(4)
影响因子:
--
作者:
[Tilakaratne WM, Kobayashi T, Ida-Yonemochi H, Swelam W, Yamazaki M, Mikami T, Alvarado CG, Shahidul AM, Maruyama S, Cheng J, Saku T]
通讯作者:
Saku T
FGF/KGF enhances proliferation but suppresses invasion of adenoid cystic carcinoma
FGF/KGF 增强增殖但抑制腺样囊性癌的侵袭
DOI:
--
发表时间:
2008
期刊:
Oral Oncology 12(1)
影响因子:
--
作者:
[Maruyama S, Cheng J, Saku T]
通讯作者:
Saku T
共 45 条
Molecular pathways and functional varieties of hemophagocytosis-induced keratinization in oral squamous cell carcinoma cells: from cell death to proliferation and invasion
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批准号:15K15693
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.25万
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财政年份:2015
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负责人:SAKU Takashi
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依托单位:
Pathogenesis of oral cancer due to chewing habits spread in Asia to East Africa
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批准号:19406030
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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:2007
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负责人:SAKU Takashi
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依托单位:
Molecular pathological analysis of oral carcinoma caused by chewing habits in Asia
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批准号:15256005
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$21.8万
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财政年份:2003
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负责人:SAKU Takashi
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依托单位:
A new anti-cancer strategy by control ling crosstalk of oral carcinoma cells with extracellular matrix molecules
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批准号:14370581
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.6万
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财政年份:2002
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负责人:SAKU Takashi
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依托单位:
A new anti-cancer strategy by control ling cross talk of oral carcinoma cells with extra cellular matrix molecules
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批准号:13557157
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.02万
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财政年份:2001
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负责人:SAKU Takashi
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依托单位:
Molecular biologic and pathologic study of Epstein-Barr virus infected lymphepithalial carcinomas in salivary gland
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批准号:12576024
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.73万
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财政年份:2000
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负责人:SAKU Takashi
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依托单位:
Anti-oral cancer strategy by means of inhibition of cellular adhesion to extracellula matrices
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批准号:10557170
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.77万
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财政年份:1998
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负责人:SAKU Takashi
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依托单位:
A variety of molecular crosstalks between extracellular matrices and their cell surface receptors in oral carcinomas
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批准号:10470379
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$8.13万
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财政年份:1998
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负责人:SAKU Takashi
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依托单位:
Epstein-Barr virus infection in Chinese salivary cancers
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批准号:08042003
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$2.75万
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财政年份:1996
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负责人:SAKU Takashi
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依托单位:
Stromal remodeling in processes of proliferation, invasion and metastasis of oral carcinoma cells : a molecular pathological study
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批准号:08457477
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.67万
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财政年份:1996
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负责人:SAKU Takashi
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依托单位:
Dynamic changes of basement membrane molecules and degradation enzymes in stroma remodelled by proliferation and in asion of salivary gland carcinoma cells.
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批准号:06454508
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.48万
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财政年份:1994
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负责人:SAKU Takashi
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依托单位:
Epstein-Barr Virus Infection in Chinese Salivary Cancers
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批准号:06042004
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$3.33万
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财政年份:1994
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负责人:SAKU Takashi
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依托单位:
Fibroblast growth factor in saliva and oral lesions
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批准号:04557077
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项目类别:Grant-in-Aid for Developmental Scientific Research (B)
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资助金额:$5.63万
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财政年份:1992
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负责人:SAKU Takashi
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依托单位:
Biosynthesis and secretory pathway of basement membrane molecules by salivary gland carcinoma cells.
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批准号:04404070
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项目类别:Grant-in-Aid for General Scientific Research (A)
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资助金额:$12.8万
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财政年份:1992
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负责人:SAKU Takashi
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依托单位:
海外基金