课题基金 / 基金详情

The effect of the hepatic blood flow on the amount of asialoglycoprotein receptors and the liver function.

The effect of the hepatic blood flow on the amount of asialoglycoprotein receptors and the liver function.
肝血流量对脱唾液酸糖蛋白受体数量和肝功能的影响。
批准号:
12670893
负责人:
FUJIMORI Kenji
金额:
$1.66万
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:
2000
资助国家:
日本
项目状态:
已结题
起止时间:
2000 至 2001

项目摘要

项目成果

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
^<99m>Tc-galactosyl human serum albumin (GSA) bounds an asialoglycoprotein receptor on the cell surface of hepatocyte and there seem to be two major factors which influence the liver uptake of ^<99m>Tc-GSA : the amount of receptors and the blood flow. ^<99m>Tc-GSA distributes homogeneously in the non-tumorous liver tissue, however, there are some cases to show focal decreased uptake in these tissues. Theoretical analysis was performed with the non-linear compartment model including blood flow and receptor amount to reveal the factors influencing liver uptake.To evaluate the model feasibility, an animal model (rat) for a partial hepatic artery or portal vein ligation procedure has been tried to establish. Due to technical difficulties to monitor regional ^<99m>Tc-GSA concentration in the liver, no concrete result has been yet achieved in this term.
期刊论文(20)
专著(0)
科研奖励(0)
会议论文
Fujimori K, Ichimura K, Hirokawa N, Takeda M, Yama N, et al.: "Segmental Decreased Uptake of 99mTc-labeld Galactosyl-Neoglycoalbumin in Non-tumorous Liver Tissue : Sensitivity Analysis of the Factors Inf1uencin~ Liver Uptake with Non-Linear Compartment Mo
Fujimori K、Ichimura K、Hirokawa N、Takeda M、Yama N 等人:“非肿瘤肝组织中 99mTc 标记的半乳糖基新糖白蛋白的分段摄取减少:影响非线性肝摄取因素的敏感性分析
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
Fujimori K, Satoh T, Yama N, Hareyama M.: "Feasibility evaluation of 99mTc-GSA early-phase index -Is it possible to estimate liver function with a short-term acquisition ?"J Nucl Med.. 42. 328 (2001)
Fujimori K、Satoh T、Yama N、Hareyama M.:“99mTc-GSA 早期指数的可行性评估 - 是否可以通过短期采集来估计肝功能?”J Nucl Med.. 42. 328 (2001
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
藤森 研司, 庄内 孝春, 小井戸 一光, 吉田 悟, 武田 美貴, 山 直也 他: "非線形3コンパートメントモデルによる99mTc-GSA受容体量の推定-採血を要しない受容体結合型モデル-"核医学. 36. 753-760 (1999)
Kenji Fujimori、Takaharu Shonai、Kazumitsu Koido、Satoru Yoshida、Miki Takeda、Naoya Yama 等人:“使用非线性三室模型估算 99mTc-GSA 受体量 - 不需要采血的受体耦合模型 -”核医学。36.753-760(1999)
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
Fujimori K, Ichimura K, Takeda M, Yama N, Yoshida S, et al.: "Focal decreased uptake of Tc-99m-labeld galactosyl-neoglycoalbumin in non-tumorous liver tissue : analyzingthe factors influencing liver uptake with non-linear 4-compartment model"Eur J Nucl Me
Fujimori K、Ichimura K、Takeda M、Yama N、Yoshida S 等人:“非肿瘤肝组织中 Tc-99m 标记的半乳糖基新糖白蛋白的摄取局部减少:用非线性 4- 分析影响肝脏摄取的因素
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
20
    海外基金