Kouji Takeda

Summary

Affiliation: Tokyo University of Agriculture
Country: Japan

Publications

  1. pmc Enhanced glutamate uptake into synaptic vesicles fueled by vesicle-generated ATP from phosphoenolpyruvate and ADP. Proposed role of a novel enzyme
    Kouji Takeda
    Molecular and Behavioral Neuroscience Institute, Medical School, The University of Michigan, 109 Zina Pitcher, Ann Arbor, MI 48109 2200, USA
    Neurochem Res 37:2731-7. 2012
  2. ncbi request reprint Synechocystis DrgA protein functioning as nitroreductase and ferric reductase is capable of catalyzing the Fenton reaction
    Kouji Takeda
    Department of Bioscience, Tokyo University of Agriculture, 10101 Sakuragaoka, Setagaya Ku, Tokyo 156 8502, Japan
    FEBS J 274:1318-27. 2007
  3. doi request reprint Escherichia coli ferredoxin-NADP+ reductase and oxygen-insensitive nitroreductase are capable of functioning as ferric reductase and of driving the Fenton reaction
    Kouji Takeda
    The Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Sakuragaoka, Setagaya Ku, Tokyo 156 8502, Japan
    Biometals 23:727-37. 2010
  4. doi request reprint Synechocystis ferredoxin-NADP(+) oxidoreductase is capable of functioning as ferric reductase and of driving the Fenton reaction in the absence or presence of free flavin
    Junichi Sato
    The Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Sakuragaoka, Setagaya Ku, Tokyo, 156 8502, Japan
    Biometals 24:311-21. 2011
  5. ncbi request reprint Chlorella vulgaris aldehyde reductase is capable of functioning as ferric reductase and of driving the fenton reaction in the presence of free flavin
    Junichi Sato
    Department of Bioscience, Tokyo University of Agriculture, Japan
    Biosci Biotechnol Biochem 74:854-7. 2010
  6. pmc Adaptive responses to oxygen stress in obligatory anaerobes Clostridium acetobutylicum and Clostridium aminovalericum
    Shinji Kawasaki
    Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Setagaya ku, Tokyo 156 8502, Japan
    Appl Environ Microbiol 71:8442-50. 2005
  7. pmc Response of the microaerophilic Bifidobacterium species, B. boum and B. thermophilum, to oxygen
    Shinji Kawasaki
    Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Setagaya ku, Tokyo 156 8502, Japan
    Appl Environ Microbiol 72:6854-8. 2006
  8. doi request reprint Cucumis sativus secretes 4'-ketoriboflavin under iron-deficient conditions
    Junichi Satoh
    a Department of Bioscience, Tokyo University of Agriculture, Tokyo, Japan
    Biosci Biotechnol Biochem 80:363-7. 2016
  9. pmc Synaptic vesicles are capable of synthesizing the VGLUT substrate glutamate from α-ketoglutarate for vesicular loading
    Kouji Takeda
    Molecular and Behavioral Neuroscience Institute, Medical School, The University of Michigan, Ann Arbor, Michigan, USA
    J Neurochem 121:184-96. 2012
  10. ncbi request reprint Distribution of Prx-linked hydroperoxide reductase activity among microorganisms
    Kouji Takeda
    Department of Bioscience, Tokyo University of Agriculture, Tokyo, Japan
    Biosci Biotechnol Biochem 68:20-7. 2004

Collaborators

Detail Information

Publications11

  1. pmc Enhanced glutamate uptake into synaptic vesicles fueled by vesicle-generated ATP from phosphoenolpyruvate and ADP. Proposed role of a novel enzyme
    Kouji Takeda
    Molecular and Behavioral Neuroscience Institute, Medical School, The University of Michigan, 109 Zina Pitcher, Ann Arbor, MI 48109 2200, USA
    Neurochem Res 37:2731-7. 2012
    ..We discuss implications for this enzyme in energy homeostasis and pathophysiology, as well as in efficient synaptic glutamate transmission...
  2. ncbi request reprint Synechocystis DrgA protein functioning as nitroreductase and ferric reductase is capable of catalyzing the Fenton reaction
    Kouji Takeda
    Department of Bioscience, Tokyo University of Agriculture, 10101 Sakuragaoka, Setagaya Ku, Tokyo 156 8502, Japan
    FEBS J 274:1318-27. 2007
    ....
  3. doi request reprint Escherichia coli ferredoxin-NADP+ reductase and oxygen-insensitive nitroreductase are capable of functioning as ferric reductase and of driving the Fenton reaction
    Kouji Takeda
    The Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Sakuragaoka, Setagaya Ku, Tokyo 156 8502, Japan
    Biometals 23:727-37. 2010
    ..Although the k(cat)/K(m) value of NfnB for Fe(III)-EDTA was not affected by free flavin, the k(cat)/K(m) value of Fpr for Fe(III)-EDTA was 12-times greater in the presence of free FAD than in the absence of free FAD...
  4. doi request reprint Synechocystis ferredoxin-NADP(+) oxidoreductase is capable of functioning as ferric reductase and of driving the Fenton reaction in the absence or presence of free flavin
    Junichi Sato
    The Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Sakuragaoka, Setagaya Ku, Tokyo, 156 8502, Japan
    Biometals 24:311-21. 2011
    ..The enhancement was detected not only in the presence of natural chelate iron compounds but also synthetic chelate iron compounds...
  5. ncbi request reprint Chlorella vulgaris aldehyde reductase is capable of functioning as ferric reductase and of driving the fenton reaction in the presence of free flavin
    Junichi Sato
    Department of Bioscience, Tokyo University of Agriculture, Japan
    Biosci Biotechnol Biochem 74:854-7. 2010
    ..The purified enzyme displayed aldehyde reductase activity in the presence of NADPH. Additionally, it showed ferric reductase activity and drove the Fenton reaction in the presence of free FAD and NADH...
  6. pmc Adaptive responses to oxygen stress in obligatory anaerobes Clostridium acetobutylicum and Clostridium aminovalericum
    Shinji Kawasaki
    Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Setagaya ku, Tokyo 156 8502, Japan
    Appl Environ Microbiol 71:8442-50. 2005
    ..acetobutylicum is associated with the expression of a number of genes for oxygen metabolism and ROS scavenging...
  7. pmc Response of the microaerophilic Bifidobacterium species, B. boum and B. thermophilum, to oxygen
    Shinji Kawasaki
    Department of Bioscience, Tokyo University of Agriculture, 1 1 1 Setagaya ku, Tokyo 156 8502, Japan
    Appl Environ Microbiol 72:6854-8. 2006
    ..H2O-forming NADH oxidase activities were detected dominantly in cell extracts of B. boum and B. thermophilum under acidic reaction conditions (pH 5.0 to 6.0)...
  8. doi request reprint Cucumis sativus secretes 4'-ketoriboflavin under iron-deficient conditions
    Junichi Satoh
    a Department of Bioscience, Tokyo University of Agriculture, Tokyo, Japan
    Biosci Biotechnol Biochem 80:363-7. 2016
    ..The chemical structure of this compound was identified using LC-MS and NMR techniques as that of 4'-ketoriboflavin. This is the first report to show that 4'-ketoriboflavin can be found in metabolites from organisms. ..
  9. pmc Synaptic vesicles are capable of synthesizing the VGLUT substrate glutamate from α-ketoglutarate for vesicular loading
    Kouji Takeda
    Molecular and Behavioral Neuroscience Institute, Medical School, The University of Michigan, Ann Arbor, Michigan, USA
    J Neurochem 121:184-96. 2012
    ..Finding this inhibitor may have implications for further experimentation on the role of α-ketoglutarate-derived glutamate in glutamate transmission...
  10. ncbi request reprint Distribution of Prx-linked hydroperoxide reductase activity among microorganisms
    Kouji Takeda
    Department of Bioscience, Tokyo University of Agriculture, Tokyo, Japan
    Biosci Biotechnol Biochem 68:20-7. 2004
    ....
  11. ncbi request reprint Effective Mechanism for Synthesis of Neurotransmitter Glutamate and its Loading into Synaptic Vesicles
    Kouji Takeda
    Molecular and Behavioral Neuroscience Institute, Medical School, The University of Michigan, 109 Zina Pitcher Place, Ann Arbor, MI, 48109 2200, USA
    Neurochem Res . 2016
    ....