Insulin secretion in pancreaticβcells and control of blood glucose level studied by fiber-coupled micro endoscopy
纤维耦合显微内窥镜研究胰腺β细胞胰岛素分泌和血糖水平控制
基本信息
- 批准号:21590231
- 负责人:
- 金额:$ 2.75万
- 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
To elucidate physiological functions of multiple cells or organs exsising deep inside body, we developed a branch-type fiber-coupled confocal microscope(FCM). The spatio-temporal performance of FCM was enough to resolve the fluorescently-labelled granules in the pancreaticβcells. By using FCM, we could measure glucose-dependent fluorescent intensity changes in theβ-granules reflecting secretion of insulin to the blood stream. The FCM may be usefull technique for the understanding of mechanisms or disorders controlling of the blood glucose level.
为了阐明体内深处的多个细胞或器官的物理功能,我们开发了分支型纤维耦合共聚焦显微镜(FCM)。 FCM的时空性能足以解决胰腺β细胞中荧光标记的颗粒。通过使用FCM,我们可以测量反映胰岛素向血流分泌的β颗粒的葡萄糖依赖性荧光强度变化。 FCM可能是理解控制血糖水平的机制或疾病的有用技术。
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)
破骨細胞におけるアクチンリング形成の時空間解析
破骨细胞肌动蛋白环形成的时空分析
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Tamura A;Hayashi H;Imasato M;Yamazaki Y;Hagiwara A;Wada M;Noda T;Watababe M;Suzuki Y. and Tsukita S.;櫻井孝司,須々木礼美,呉鴻,最上秀夫,寺川進
- 通讯作者:櫻井孝司,須々木礼美,呉鴻,最上秀夫,寺川進
オワンクラゲGFPも見える顕微鏡とは?
什么显微镜也可以看到水母水母 GFP?
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Inagaki-Tachibana;E.;Tsukahara;T.;Kaji;K.;Eguchi;R;Kanazawa;H;Hayashi;H. and Suzuki;Y.;櫻井孝司
- 通讯作者:櫻井孝司
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SAKURAI Takashi其他文献
SAKURAI Takashi的其他文献
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利用百年数据研究太阳活动及其对地球环境的影响
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$ 2.75万 - 项目类别:
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$ 2.75万 - 项目类别:
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23300128 - 财政年份:2011
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$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Application of a cell-free protein display technology to the high-throughput functional proteomic screen for regulators of neuron-glia interaction
无细胞蛋白质展示技术在神经元-胶质细胞相互作用调节因子高通量功能蛋白质组筛选中的应用
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23659141 - 财政年份:2011
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$ 2.75万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
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千瓦级微型燃气轮机脉冲爆震燃烧室的研制
- 批准号:
21760653 - 财政年份:2009
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
A novel microdomain-dependent regulatory mechanism of amyloid precursor protein processing
淀粉样前体蛋白加工的新型微结构域依赖性调节机制
- 批准号:
20300125 - 财政年份:2008
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of effective conservative combined therapy for malignant tumor using quantitative analysis for vascular structure
利用血管结构定量分析开发有效的恶性肿瘤保守联合疗法
- 批准号:
19592187 - 财政年份:2007
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
A new method for detecting lactate threshold by respiratory rate
一种通过呼吸频率检测乳酸阈值的新方法
- 批准号:
19700486 - 财政年份:2007
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Study on cholesterol-dependent regulatory mechanisms of amyloid precursor protein processing in membrane microdomains
膜微区淀粉样前体蛋白加工的胆固醇依赖性调节机制研究
- 批准号:
18500283 - 财政年份:2006
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$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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