Kazuo Yamagata

Summary

Affiliation: Nihon University
Country: Japan

Publications

  1. doi Docosahexaenoic acid prevented tumor necrosis factor alpha-induced endothelial dysfunction and senescence
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Fujisawa, Japan Electronic address
    Prostaglandins Leukot Essent Fatty Acids 104:11-8. 2016
  2. doi Epigallocatechin-3-gallate inhibits VCAM-1 expression and apoptosis induction associated with LC3 expressions in TNFα-stimulated human endothelial cells
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Fujisawa, Japan Electronic address
    Phytomedicine 22:431-7. 2015
  3. doi Dietary polyphenols regulate endothelial function and prevent cardiovascular disease
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Science, Nihon University, Fujisawa, Japan Advance Research Center on Food Function, College of Bioresource Science, Nihon University, Fujisawa, Japan Electronic address
    Nutrition 31:28-37. 2015
  4. doi Arginine vasopressin regulated ASCT1 expression in astrocytes from stroke-prone spontaneously hypertensive rats and congenic SHRpch1_18 rats
    K Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Japan Advance Research Center on Food Function, College of Bioresource Science, NihonUniversity NUBS, Japan Electronic address
    Neuroscience 267:277-85. 2014
  5. doi Docosahexaenoic acid decreases TNF-α-induced lectin-like oxidized low-density lipoprotein receptor-1 expression in THP-1 cells
    Kazuo Yamagata
    Laboratory of Molecular Health Science of Food, Department of Food Bioscience and Biotechnology, College of Bioresourse Science, Nihon University NUBS, Japan Advance Research Center on Food Function, College of Bioresourse Science, Nihon University NUBS, Japan Electronic address
    Prostaglandins Leukot Essent Fatty Acids 90:125-32. 2014
  6. doi Epigallocatechin 3-gallate inhibits 7-ketocholesterol-induced monocyte-endothelial cell adhesion
    Kazuo Yamagata
    Laboratory of Molecular Health Science of Food, Department of Food Bioscience and Biotechnology, College of Bioresource Science, Nihon University NUBS, Japan
    Microvasc Res 88:25-31. 2013
  7. doi Dietary β-carotene regulates interleukin-1β-induced expression of apolipoprotein E in astrocytes isolated from stroke-prone spontaneously hypertensive rats
    Kazuo Yamagata
    Laboratory of Molecular Health of Food, Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Japan
    Neurochem Int 62:43-9. 2013
  8. doi β-carotene reverses the IL-1β-mediated reduction in paraoxonase-1 expression via induction of the CaMKKII pathway in human endothelial cells
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University, Japan
    Microvasc Res 84:297-305. 2012
  9. doi Dietary apigenin regulates high glucose and hypoxic reoxygenation-induced reductions in apelin expression in human endothelial cells
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Science, Nihon University NUBS, Fujisawa shi, Kanagawa, Japan
    J Nutr Biochem 23:929-36. 2012
  10. doi Pathological alterations of astrocytes in stroke-prone spontaneously hypertensive rats under ischemic conditions
    Kazuo Yamagata
    Laboratory of Molecular Health Science of Food, Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, 1866 Kameino, Fujisawa shi, Kanagawa 252 8510, Japan
    Neurochem Int 60:91-8. 2012

Collaborators

Detail Information

Publications27

  1. doi Docosahexaenoic acid prevented tumor necrosis factor alpha-induced endothelial dysfunction and senescence
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Fujisawa, Japan Electronic address
    Prostaglandins Leukot Essent Fatty Acids 104:11-8. 2016
    ..TNF-α-mediated upregulation of these genes was inhibited by allopurinol and apocynin. These results indicated that DHA regulated the expression of several genes that are associated with senescence and dysfunction of EC. ..
  2. doi Epigallocatechin-3-gallate inhibits VCAM-1 expression and apoptosis induction associated with LC3 expressions in TNFα-stimulated human endothelial cells
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Fujisawa, Japan Electronic address
    Phytomedicine 22:431-7. 2015
    ..We thus conclude that EGCG might be beneficial for inhibiting TNF-α-mediated human endothelial disorders by affecting LC3 expression-related processes...
  3. doi Dietary polyphenols regulate endothelial function and prevent cardiovascular disease
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Science, Nihon University, Fujisawa, Japan Advance Research Center on Food Function, College of Bioresource Science, Nihon University, Fujisawa, Japan Electronic address
    Nutrition 31:28-37. 2015
    ..As such, there are many questions concerning their physiological mode of action. In this review, we discuss research on the effect of dietary polyphenols on cardiovascular disease and their protective effect on EC dysfunction...
  4. doi Arginine vasopressin regulated ASCT1 expression in astrocytes from stroke-prone spontaneously hypertensive rats and congenic SHRpch1_18 rats
    K Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Japan Advance Research Center on Food Function, College of Bioresource Science, NihonUniversity NUBS, Japan Electronic address
    Neuroscience 267:277-85. 2014
    ..We hypothesize that reduction of gene expression by AVP might be related to the induction of stroke in the SHRpch1_18 rat strain. ..
  5. doi Docosahexaenoic acid decreases TNF-α-induced lectin-like oxidized low-density lipoprotein receptor-1 expression in THP-1 cells
    Kazuo Yamagata
    Laboratory of Molecular Health Science of Food, Department of Food Bioscience and Biotechnology, College of Bioresourse Science, Nihon University NUBS, Japan Advance Research Center on Food Function, College of Bioresourse Science, Nihon University NUBS, Japan Electronic address
    Prostaglandins Leukot Essent Fatty Acids 90:125-32. 2014
    ..These results indicated that DHA inhibited several events associated with redox regulation in a PI3K-dependent manner, thereby mediating the expression of LOX-1 in monocytes/macrophages. ..
  6. doi Epigallocatechin 3-gallate inhibits 7-ketocholesterol-induced monocyte-endothelial cell adhesion
    Kazuo Yamagata
    Laboratory of Molecular Health Science of Food, Department of Food Bioscience and Biotechnology, College of Bioresource Science, Nihon University NUBS, Japan
    Microvasc Res 88:25-31. 2013
    ..Inhibition of 7KC-induced monocyte-endothelial cell adhesion induced by EGCG may function similarly to HDL...
  7. doi Dietary β-carotene regulates interleukin-1β-induced expression of apolipoprotein E in astrocytes isolated from stroke-prone spontaneously hypertensive rats
    Kazuo Yamagata
    Laboratory of Molecular Health of Food, Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Japan
    Neurochem Int 62:43-9. 2013
    ..Furthermore, under hypoxic stress, astrocytes isolated from SHRSP/Izm rats displayed altered regulation of Apoe compared with those from WKY/Izm rats...
  8. doi β-carotene reverses the IL-1β-mediated reduction in paraoxonase-1 expression via induction of the CaMKKII pathway in human endothelial cells
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University, Japan
    Microvasc Res 84:297-305. 2012
    ..carotene may contribute to the functional maintenance of vascular endothelial cells in a manner similar to HDL, protecting them against stimuli such as IL-1β...
  9. doi Dietary apigenin regulates high glucose and hypoxic reoxygenation-induced reductions in apelin expression in human endothelial cells
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Science, Nihon University NUBS, Fujisawa shi, Kanagawa, Japan
    J Nutr Biochem 23:929-36. 2012
    ..Furthermore, dietary apigenin might improve the expression of angiogenic genes and fatty acid uptake...
  10. doi Pathological alterations of astrocytes in stroke-prone spontaneously hypertensive rats under ischemic conditions
    Kazuo Yamagata
    Laboratory of Molecular Health Science of Food, Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, 1866 Kameino, Fujisawa shi, Kanagawa 252 8510, Japan
    Neurochem Int 60:91-8. 2012
    ..In this review, we summarize the altered properties of SHRSP/Izm astrocytes during a stroke...
  11. doi Dietary flavonoid apigenin inhibits high glucose and tumor necrosis factor alpha-induced adhesion molecule expression in human endothelial cells
    Kazuo Yamagata
    Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa 252 8510, Japan
    J Nutr Biochem 21:116-24. 2010
    ..It is suggested that apigenin inhibited the expression of several genes through inhibition of IKKs...
  12. doi Apigenin inhibits tumor necrosis factor alpha plus high glucose-induced LOX-1 expression in human endothelial cells
    Kazuo Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University NUBS, Japan
    Microvasc Res 81:60-7. 2011
    ..Conversely, the inhibitory action of apigenin may be beneficial for the treatment of diabetic endothelial dysfunction...
  13. doi Neuronal vulnerability of stroke-prone spontaneously hypertensive rats to ischemia and its prevention with antioxidants such as vitamin E
    K Yamagata
    Department of Food Bioscience and Biotechnology, College of Bioresource Sciences, Nihon University, Fujisawa shi, Japan
    Neuroscience 170:1-7. 2010
    ..In this review, we describe the neuronal vulnerability of SHRSP/Izm rats induced by cerebral ischemia and the effects of antioxidants such as vitamin E...
  14. doi Protective effects of ebselen, a seleno-organic antioxidant on neurodegeneration induced by hypoxia and reperfusion in stroke-prone spontaneously hypertensive rat
    K Yamagata
    Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Fujisawa shi, Kanagawa Ken, Japan
    Neuroscience 153:428-35. 2008
    ..Ebselen may be effective in the prevention and/or treatment of neurodegenerative diseases associated with excessive apoptosis in patients with stroke...
  15. doi Nitric oxide reduces astrocytic lactate production and induces neuronal vulnerability in stroke-prone spontaneously hypertensive rats
    Kazuo Yamagata
    Department of Food Science and Technology, College of Bioresource Sciences, Nihon University NUBS, Kameino, Fujisawa, Kanagawa, Japan
    Glia 56:387-93. 2008
    ..These results indicated that the neurons and astrocytes of SHRSP differed in responsiveness to SNP from those of WKY. This difference might explain the deficiency of energy and vulnerability to SNP of the neurons of SHRSP...
  16. ncbi Adenosine induces expression of glial cell line-derived neurotrophic factor (GDNF) in primary rat astrocytes
    Kazuo Yamagata
    Department of Food Science and Technology, College of Bioresource Sciences, Nihon University NUBS, Kameino, Fujisawa, Kanagawa, Japan
    Neurosci Res 59:467-74. 2007
    ..This expression was attenuated in astrocytes of SHRSP compared with those of WKY...
  17. ncbi Glutamate reduces secretion of l-serine in astrocytes isolated from stroke-prone spontaneously hypertensive rats
    K Yamagata
    Department of Food Science and Technology, College of Bioresource Sciences, Nihon University NUBS, Fujisawa shi, Fujisawa, Kanagawa, Japan
    Neuroscience 143:729-37. 2006
    ..Secretion of l-Ser is regulated in astrocytes in response to glutamate and nitric oxide and may correspond to the level of l-Ser needed for neuronal survival during brain insults such as ischemic stroke in SHRSP...
  18. ncbi Hypoxia-induced changes in tight junction permeability of brain capillary endothelial cells are associated with IL-1beta and nitric oxide
    Kazuo Yamagata
    Laboratory of Preventive Nutrition, Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Fuzisawa shi, Fuzisawa, Japan
    Neurobiol Dis 17:491-9. 2004
    ..These results indicate that the expression of occludin and GLUT1 mRNA is sensitive to exposure to hypoxia and that the changes of permeability in EC are associated with IL-1beta and NO...
  19. ncbi Amlodipine and carvedilol prevent cytotoxicity in cortical neurons isolated from stroke-prone spontaneously hypertensive rats
    Kazuo Yamagata
    Laboratory of Nutritional Biochemistry and Center of Excellence Program in the 21st Century, School of Food and Nutritional Sciences, The University of Shizuoka, Shizuoka, Japan
    Hypertens Res 27:271-82. 2004
    ....
  20. ncbi Stability to light, heat, and hydrogen peroxide at different pH values and DPPH radical scavenging activity of acylated anthocyanins from red radish extract
    Hiroshi Matsufuji
    College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252 8510, Japan
    J Agric Food Chem 55:3692-701. 2007
    ..However, the activity was highly affected by the binding site of intramolecular acyl units even if anthocyanins have common acyl units...
  21. ncbi Differential regulation of glial cell line-derived neurotrophic factor (GDNF) mRNA expression during hypoxia and reoxygenation in astrocytes isolated from stroke-prone spontaneously hypertensive rats
    Kazuo Yamagata
    Division of Life Science, Graduate School of Integrated Science and Art, University of East Asia, Yamaguchi, Japan
    Glia 37:1-7. 2002
    ....
  22. ncbi Mycoleptodonoides aitchisonii affects brain nerve growth factor concentration in newborn rats
    Satoshi Okuyama
    Laboratory of Nutritional Biochemistry, Graduate School of Nutritional and Environmental Sciences, COE Program in the 21st Century, University of Shizuoka, Shizuoka 422 8526, Japan
    Nutr Neurosci 7:341-9. 2004
    ..aitchisonii affected the growth rate in the lactation period. The learning test stimulated the brain and some compounds of M. aitchisonii enhanced NGF synthesis in rat cerebral cortex and hippocampus...
  23. ncbi Sphingosine 1-phosphate induces the production of glial cell line-derived neurotrophic factor and cellular proliferation in astrocytes
    Kazuo Yamagata
    Division of Life Science, Graduate School of Integrated Science and Art, University of East Asia, Yamaguchi, Japan
    Glia 41:199-206. 2003
    ..Our results also suggest that the reduced expression of GDNF caused by S1P is a factor in the stroke proneness of SHRSP...
  24. ncbi Ca(2+) oscillations regulated by Na(+)-Ca(2+) exchanger and plasma membrane Ca(2+) pump induce fluctuations of membrane currents and potentials in human mesenchymal stem cells
    Seiko Kawano
    Department of Cardiovascular Diseases, Medical Research Institute, Tokyo Medical and Dental University, 1 5 45 Yushima, Bunkyo ku, Tokyo 113 8510, Japan
    Cell Calcium 34:145-56. 2003
    ....
  25. ncbi Genetic and ultrastructural demonstration of strong reversibility in human mesenchymal stem cell
    Motoki Tagami
    Department of Internal Medicine, Sanraku Hospital, Chiyoda ku, 101 0062, Tokyo, Japan
    Cell Tissue Res 312:31-40. 2003
    ..Thus we conclude that mesenchymal stem cells have strong reversibility from both the genetic and morphological points of view...
  26. ncbi A mouse serine protease TESP5 is selectively included into lipid rafts of sperm membrane presumably as a glycosylphosphatidylinositol-anchored protein
    Arata Honda
    Institute of Applied Biochemistry, University of Tsukuba, Tsukuba Science City, Ibaraki 305 8572, Japan
    J Biol Chem 277:16976-84. 2002
    ..Enzymatic properties of recombinant TESP5 was similar to but distinguished from those of rat acrosin and pancreatic trypsin by the substrate specificity and inhibitory effects of serine protease inhibitors...