New Regulatory Mechanism of Liver Gluconeogenesis and its Abnormality.
New Regulatory Mechanism of Liver Gluconeogenesis and its Abnormality.
批准号:
01570639
负责人:
KUWAJIMA Masamichi
金额:
$1.34万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for General Scientific Research (C)
财政年份:
1989
资助国家:
日本
项目状态:
已结题
起止时间:
1989 至 1990
中文摘要
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英文摘要
Because gluconeogenesis plays a key role on glucose homeostasis, it is important to analyse the regulatory mechanism of gluconeogenesis in liver. Our results were as follows :1. We analyzed the levels of fructose 2, 6-bisphosphate (F2, 6P_2) in liver of rats after refeeding of carbohydiates. F2, 6P_2 levels depend on 1) ratio of 2 kinase activity to F2, 6P_2 phosphatase activity in liver and 2) ratio of insulin level to glucagon level in serum.2. Juvenile visceral steatosis (jvs) mouse was associated with systemic carnitine deficiency. Administration of carnitine to jvs could cure hypoglycemia. This results show that the importance of fatty acids metabolism on gluconeogenesis.
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M.Kuwajima,N.Kono,M.Horiuchi,Y.Imamura,A.Ono,Y.Inui,S.Kawata,T.Koizumi,J.Hayakawa,I.Siheki,S.Tarui: "Animal model of syotemic carnitine deficiency:Analysis in C3HーHー2゚ strain of mouse associated with juvenile visceral steatosis." Biochem.Biophys.Res.Commu
M. Kuwajima、N. Kono、M. Horiuchi、Y. Imamura、A. Ono、Y. Inui、S. Kawata、T. Koizumi、J. Hayakawa、I. Siheki、S. Tarui:“对称肉碱的动物模型缺陷:与幼年内脏脂肪变性相关的 C3H-H-2゚ 品系小鼠分析。” Biochem.Biophys.Res.Commu
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通讯作者:
I.Mineo,N.Kono,Y.Yamada,N.Hara,H.Kiyokawa,T.Hamaguchi,M.Kawachi,T.Yamasaki,H.Nakajima,M.Kuwajima,S.Tarui: "Gluiose infusion abolishes the excessive ATP degradation in worlsing muocles of a patient with Mc Ardle's Disease." Musck Nerve. 13. 618-620 (1990)
I.Mineo,N.Kono,Y.Yamada,N.Hara,H.Kiyokawa,T.Hamaguchi,M.Kawachi,T.Yamasaki,H.Nakajima,M.Kuwajima,S.Tarui:“葡萄糖输注消除了过量的
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H.Kiyokawa: "Hyperinsulinemia due to impaired insulin clearance associated with fasting hypoqlycemia and postprandial hyperglycemia:an analysis of a patient with antiinsuline receptor antibodies" J.Clin.Endocrinol.Metab.69. 616-621 (1989)
H.Kiyokawa:“与空腹低血糖和餐后高血糖相关的胰岛素清除受损导致的高胰岛素血症:抗胰岛素受体抗体患者的分析”J.Clin.Endocrinol.Metab.69。
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H.Kiyokawa,N.Kono,T.Hamaguchi,M.Kawachi,K.Tajima,I.Mineo,Y.Yamada,T.Shimizu,M.Kuwajima S.Tarui: "Hyperinsulinemio due to impaired insulin clearance associated with fasting hypoglycemia and postprandial hyperglycemia:An analysis of a patient with antiinsul
H.Kiyokawa、N.Kono、T.Hamaguchi、M.Kawachi、K.Tajima、I.Mineo、Y.Yamada、T.Shimizu、M.Kuwajima S.Tarui:“与空腹低血糖相关的胰岛素清除受损导致高胰岛素血症
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Y.Yamada,N.Kono,H.Nakajima,T.Shimizu,H.Kiyokawa,M.Kawachi,A.Ono,T.Nishimura,M.Kuwajima,S.Tarui: "Low glucoseー1,6・bisphosphate and high fructoseー2,6ーBisphosphate concentrations in muscles of patients with glycogenosis types VII and V." Biochem.Biophys.Res.
Y. Yamada、N. Kono、H. Nakajima、T. Shimizu、H. Kiyokawa、M. Kawachi、A. Ono、T. Nishimura、M. Kuwajima、S. Tarui:“低葡萄糖-1,6·二磷酸盐和VII 型和 V 型糖原增多症患者的肌肉中果糖 2,6-二磷酸浓度较高。”Biochem.Biophys.Res。
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共 22 条
Research on hypoglycemia caused by inhibition of orexin expression
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批准号:18590991
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.44万
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财政年份:2006
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负责人:KUWAJIMA Masamichi
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依托单位:
Mechanism of encephalitis after influenza virus infection based on defect of β-oxidation in liver
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批准号:15590942
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:2003
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负责人:KUWAJIMA Masamichi
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依托单位:
Is lipotoxicity caused by the intracellular accumulation ofacyl CoA ?
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批准号:12470229
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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:2000
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负责人:KUWAJIMA Masamichi
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依托单位:
Positional cloning of carnitine transporter gene and its contribution on hypoglycemia.
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批准号:10470232
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.19万
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财政年份:1998
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负责人:KUWAJIMA Masamichi
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依托单位:
Positional cloning of carnitine trasporter gene and its comtribution to the pathophysiological changes
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批准号:08457267
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$3.01万
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财政年份:1996
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负责人:KUWAJIMA Masamichi
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依托单位:
Role of Carnitine on Lipid and Carbohydrate Metagolism
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批准号:04671476
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.34万
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财政年份:1992
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负责人:KUWAJIMA Masamichi
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依托单位:
海外基金