Mangiferin (MF) isolated from Anemarrhena asphodeloides Bunge rhizome, was tested for antidiabetic activity in KK-Ay mice, an animal model of type-2 diabetes. MF lowered the blood glucose level of KK-Ay mice 3 weeks after oral administration (p < 0.01). However, no effect on the blood glucose level in normal mice was seen, indicating that MF could be useful in treating type-2 diabetes. In addition, MF improved hyperinsulinemia and, on insulin tolerance test, reduced blood glucose levels of KK-Ay mice. From these findings, it seems likely that MF exerts its antidiabetic activity by decreasing insulin resistance.
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IRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, FranceIRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, France
Talamond, Pascale
Mondolot, Laurence
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Fac Pharm Montpellier, CEFE CNRS, Lab Bot Phytochim & Mycol, UMR 5175, F-34093 Montpellier 5, FranceIRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, France
Mondolot, Laurence
Gargadennec, Annick
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Fac Pharm Montpellier, CEFE CNRS, Lab Bot Phytochim & Mycol, UMR 5175, F-34093 Montpellier 5, FranceIRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, France
Gargadennec, Annick
de Kochko, Alexandre
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IRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, FranceIRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, France
de Kochko, Alexandre
Hamon, Serge
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IRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, FranceIRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, France
Hamon, Serge
Fruchier, Alain
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Ecole Natl Super Chim, UMR 5253, F-34296 Montpellier 5, FranceIRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, France
Fruchier, Alain
Campa, Claudine
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IRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, FranceIRD, UMR DIAPC, Equipe Genom Fonct & Evolut Cafeiers, F-34394 Montpellier 5, France
机构:
Univ Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Prado, Yalena
Merino, Nelson
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Ctr Invest & Desarrollo Medicamentos, Farmacol Lab, Havana 10400, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Merino, Nelson
Acosta, Jhoany
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Univ Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Acosta, Jhoany
Herrera, Jose A.
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Univ La Habana, Div Nanomat, Inst Ciencia & Tecnol Mat IMRE, Zapata Y G, Vedado, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Herrera, Jose A.
Luque, Yilian
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Ctr Quim Biomol, Dept Inmunol, Atabey, Playa, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Luque, Yilian
Hernandez, Ivones
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Ctr Bioprod Marinos CEBIMAR, Dept Farmacol, Havana 10400, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Hernandez, Ivones
Prado, Elisa
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Univ Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Prado, Elisa
Garrido, Gabino
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Univ Catolica Norte, Fac Ciencias, Dept Ciencias Farmaceut, Angamos 0610, Antofagasta, ChileUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Garrido, Gabino
Delgado, Rene
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Ctr Invest & Desarrollo Medicamentos, Farmacol Lab, Havana 10400, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba
Delgado, Rene
Rodeiro, Idania
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Ctr Bioprod Marinos CEBIMAR, Dept Farmacol, Havana 10400, CubaUniv Politecn Jose Antonio Echeverria, Fac Ingn Elect, Dept Bioingn, Marianao, Cuba