Research Topics
| Haruhito TsugeSummaryAffiliation: Gifu University Country: Japan Publications
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Detail Information
Publications
Theanine, gamma-glutamylethylamide, is metabolized by renal phosphate-independent glutaminaseHaruhito Tsuge
Laboratory of Nutritional Biochemistry, Department of Food Science, Faculty of Agriculture, Gifu University, 1 1 Yanagido, Japan
Biochim Biophys Acta 1620:47-53. 2003....
Increase in S-adenosylhomocysteine content and its effect on the S-adenosylhomocysteine hydrolase activity under transient high plasma homocysteine levels in ratsYasuka Isa
The United Graduate School of Agricultural Science, Gifu University, 1 1 Yanagido, Gifu 501 1193, Japan
J Nutr Sci Vitaminol (Tokyo) 52:479-82. 2006..Thus, this study showed that hepatic SAH increased without any increase in the SAH-synthetic activity and the expression of SAH hydrolase mRNA under transient high plasma Hcy levels after intravenous infusion of Hcy...
Ethyl alpha-D-glucoside increases urine volume and causes renal morphologic changes in ratsTomoyuki Mishima
The United Graduate School of Agricultural Science, Gifu University, 1 1 Yanagido, Gifu 501 1193, Japan
J Nutr Sci Vitaminol (Tokyo) 51:22-6. 2005..In conclusion, ingested alpha-EG was excreted in urine, increasing urine volume. Increase in kidney weight related to renal tubule dilation was observed with alpha-EG ingestion without deteriorate changes in the renal cells or functions...
Studies on absorption and hydrolysis of ethyl alpha-D-glucoside in rat intestineTomoyuki Mishima
The United Graduate School of Agricultural Science and Faculty of Agriculture, Gifu University, 1 1 Yanagido, Gifu 501 1193, Japan
J Agric Food Chem 53:7257-61. 2005..In conclusion, a small amount of alpha-EG was hydrolyzed and most of it was absorbed via SGLT1 as an intact form in the rat small intestine, and the inhibitory effect of alpha-EG on disaccharides hydrolysis was weak...
Effect of vitamin B6 deficiency on S-adenosylhomocysteine hydrolase activity as a target point for methionine metabolic regulationYasuka Isa
The United Graduate School of Agricultural Science, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
J Nutr Sci Vitaminol (Tokyo) 52:302-6. 2006..The disturbed methionine metabolism by B6-deficiency, such as a significant increase of plasma homocysteine, might induce the activation of SAH hydrolase in the direction of SAH synthesis...
Ethyl alpha-D-glucoside was absorbed in small intestine and excreted in urine as intact formTomoyuki Mishima
The United Graduate School of Agricultural Science, Gifu University, Gifu, Japan
Nutrition 21:525-9. 2005..Ethyl alpha-D-glucoside (alpha-EG) is a peculiar component in sake. We investigated how alpha-EG was absorbed, hydrolyzed, and excreted in urine when it was ingested orally by rats...
Dietary vitamin B6 suppresses colon tumorigenesis, 8-hydroxyguanosine, 4-hydroxynonenal, and inducible nitric oxide synthase protein in azoxymethane-treated miceShun-Ichiro Komatsu
Faculty of Applied Biological Science, Hiroshima University, Higashi-Hiroshima, Japan
J Nutr Sci Vitaminol (Tokyo) 48:65-8. 2002..The results suggest that the preventive effect of vitamin B6 against colon tumorigenesis is at least in part mediated by reducing oxidative stress and nitric oxide production...
