Inhibition of hepatic glucose 6-phosphatase system by the green tea flavanol epigallocatechin gallate

FEBS Letters

Volumn 581, Issue 8, 2007, Pages 1693-1698

  Csala, Miklós ^a   Margittai, Éva ^a   Senesi, Silvia ^b   Gamberucci, Alessandra ^b   Bánhegyi, Gábor ^b   Mandl, József ^a   Benedetti, Angelo ^b  

^a SEMMELWEIS UNIVERSITY   (Hungary)

^b UNIVERSITY OF SIENA   (Italy)

Author keywords

Catechin; Endoplasmic reticulum; Epigallocatechin gallate; Glucose; Green tea; Transport

Indexed keywords

CARBON 14; EPIGALLOCATECHIN GALLATE; GLUCOSE; GLUCOSE 6 PHOSPHATASE;

ANIMAL TISSUE; ARTICLE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; ENZYME ACTIVITY; ENZYME INHIBITION; HYDROLYSIS; LIVER MICROSOME; NONHUMAN; PERMEABILITY; PRIORITY JOURNAL; RADIOACTIVITY; RAT; TEA; TRANSPORT KINETICS;

ANIMALS; CATECHIN; FLAVONOLS; GLUCOSE; GLUCOSE-6-PHOSPHATASE; GLUCOSE-6-PHOSPHATE; LIVER; MICROSOMES, LIVER; RATS; TEA;

RATTUS;

EID: 34047182058     PISSN: 00145793     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.febslet.2007.03.045     Document Type: Article

References (30)

1. Cabrera C., Artacho R., and Gimenez R. Beneficial effects of green tea-a review. J. Am. Coll. Nutr. 25 (2006) 79-99
2. Rusznyak S., and Szent-Györgyi A. Vitamin P: flavonols as vitamins. Nature 138 (1936) 27
3. Balentine D.A., Wiseman S.A., and Bouwens L.C. The chemistry of tea flavonoids. Crit. Rev. Food Sci. Nutr. 37 (1997) 693-704
4. Cheynier V. Polyphenols in foods are more complex than often thought. Am. J. Clin. Nutr. 81 (2005) 223S-229S
5. Kao Y.H., Chang H.H., Lee M.J., and Chen C.L. Tea, obesity, and diabetes. Mol. Nutr. Food Res. 50 (2006) 188-210
6. Wolfram S., Wang Y., and Thielecke F. Anti-obesity effects of green tea: from bedside to bench. Mol. Nutr. Food Res. 50 (2006) 176-187
7. Kao Y.H., Hiipakka R.A., and Liao S. Modulation of endocrine systems and food intake by green tea epigallocatechin gallate. Endocrinology 141 (2000) 980-987
8. Wolfram S., Raederstorff D., Preller M., Wang Y., Teixeira S.R., Riegger C., and Weber P. Epigallocatechin gallate supplementation alleviates diabetes in rodents. J. Nutr. 136 (2006) 2512-2518
9. Waltner-Law M.E., Wang X.L., Law B.K., Hall R.K., Nawano M., and Granner D.K. Epigallocatechin gallate, a constituent of green tea, represses hepatic glucose production. J. Biol. Chem. 277 (2002) 34933-34940
10. Koyama Y., Abe K., Sano Y., Ishizaki Y., Njelekela M., Shoji Y., Hara Y., and Isemura M. Effects of green tea on gene expression of hepatic gluconeogenic enzymes in vivo. Planta Med. 70 (2004) 1100-1102
11. Anton S., Melville L., and Rena G. Epigallocatechin gallate (EGCG) mimics insulin action on the transcription factor FOXO1a and elicits cellular responses in the presence and absence of insulin. Cell. Signal. 19 (2007) 378-383
12. Csala M., Banhegyi G., and Benedetti A. Endoplasmic reticulum: a metabolic compartment. FEBS Lett. 580 (2006) 2160-2165
13. Fehr M., Takanaga H., Ehrhardt D.W., and Frommer W.B. Evidence for high-capacity bidirectional glucose transport across the endoplasmic reticulum membrane by genetically encoded fluorescence resonance energy transfer nanosensors. Mol. Cell. Biol. 25 (2005) 11102-11112
14. van Schaftingen E., and Gerin I. The glucose-6-phosphatase system. Biochem. J. 362 (2002) 513-532
15. Hemmerle H., Burger H.J., Below P., Schubert G., Rippel R., Schindler P.W., Paulus E., and Herling A.W. Chlorogenic acid and synthetic chlorogenic acid derivatives: novel inhibitors of hepatic glucose-6-phosphate translocase. J. Med. Chem. 40 (1997) 137-145
16. Belkaid A., Currie J.C., Desgagnes J., and Annabi B. The chemopreventive properties of chlorogenic acid reveal a potential new role for the microsomal glucose-6-phosphate translocase in brain tumor progression. Cancer Cell. Int. 6 (2006) 7
17. Belkaid A., Copland I.B., Massillon D., and Annabi B. Silencing of the human microsomal glucose-6-phosphate translocase induces glioma cell death: potential new anticancer target for curcumin. FEBS Lett. 580 (2006) 3746-3752
18. Henne V., and Soling H.D. Guanosine 5′-triphosphate releases calcium from rat liver and guinea pig parotid gland endoplasmic reticulum independently of inositol 1,4,5-trisphosphate. FEBS Lett. 202 (1986) 267-273
19. Lowry O.H., Rosebrough N.J., Farr A.L., and Randall R.J. Protein measurement with the Folin phenol reagent. J. Biol. Chem. 193 (1951) 265-275
20. 2+ accumulation in liver microsomal fractions. Effects of inositol 1,4,5-trisphosphate and GTP. J. Biol. Chem. 263 (1988) 3466-3473
21. Burchell A., Hume R., and Burchell B. A new microtechnique for the analysis of the human hepatic microsomal glucose-6-phosphatase system. Clin. Chim. Acta 173 (1988) 183-191
22. He K., Ludtke S.J., Huang H.W., and Worcester D.L. Antimicrobial peptide pores in membranes detected by neutron in-plane scattering. Biochemistry 34 (1995) 15614-15618
23. Chen P.S., Toribara T.Y., and Warner H. Microdetermination of phosphorus. Anal. Chem. 28 (1956) 1756-1758
24. Fulceri R., Banhegyi G., Gamberucci A., Giunti R., Mandl J., and Benedetti A. Evidence for the intraluminal positioning of p-nitrophenol UDP-glucuronosyltransferase activity in rat liver microsomal vesicles. Arch. Biochem. Biophys. 309 (1994) 43-46
25. Gerin I., and Van Schaftingen E. Evidence for glucose-6-phosphate transport in rat liver microsomes. FEBS Lett. 517 (2002) 257-260
26. Singh J., Nordlie R.C., and Jorgenson R.A. Vanadate: a potent inhibitor of multifunctional glucose-6-phosphatase. Biochim. Biophys. Acta 678 (1981) 477-482
27. Banhegyi G., Marcolongo P., Fulceri R., Hinds C., Burchell A., and Benedetti A. Demonstration of a metabolically active glucose-6-phosphate pool in the lumen of liver microsomal vesicles. J. Biol. Chem. 272 (1997) 13584-13590
28. Arion W.J., and Wallin B.K. Kinetics of the glucose 6-phosphate-glucose exchange activity and glucose inhibition of glucose 6-phosphatase of intact and disrupted rat liver microsomes. J. Biol. Chem. 248 (1973) 2372-2379
29. Chow H.H., Cai Y., Hakim I.A., Crowell J.A., Shahi F., Brooks C.A., Dorr R.T., Hara Y., and Alberts D.S. Pharmacokinetics and safety of green tea polyphenols after multiple-dose administration of epigallocatechin gallate and polyphenon E in healthy individuals. Clin. Cancer Res. 9 (2003) 3312-3319
30. Miyazawa T. Absorption, metabolism and antioxidative effects of tea catechin in humans. Biofactors 13 (2000) 55-59