Toru Ishikawa

Summary

Affiliation: Hokkaido University
Country: Japan

Publications

  1. ncbi request reprint Regulation of the epithelial Na+ channel by cytosolic ATP
    Toru Ishikawa
    Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    J Biol Chem 278:38276-86. 2003
  2. doi request reprint The electrogenic Na+-HCO3- cotransporter NBCe1-B is regulated by intracellular Mg2+
    Soichiro Yamaguchi
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    Biochem Biophys Res Commun 376:100-4. 2008
  3. doi request reprint IRBIT reduces the apparent affinity for intracellular Mg²⁺ in inhibition of the electrogenic Na⁺-HCO₃⁻ cotransporter NBCe1-B
    Soichiro Yamaguchi
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Japan
    Biochem Biophys Res Commun 424:433-8. 2012
  4. doi request reprint Functional characterization of a ClC-2-like Cl(-) conductance in surface epithelial cells of rat rectal colon
    Akihiro Inagaki
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, 060 0818, Japan
    J Membr Biol 235:27-41. 2010
  5. pmc Electrophysiological characterization of native Na+-HCO3- cotransporter current in bovine parotid acinar cells
    Souichirou Yamaguchi
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    J Physiol 568:181-97. 2005
  6. ncbi request reprint Trafficking and cell surface stability of the epithelial Na+ channel expressed in epithelial Madin-Darby canine kidney cells
    David Hanwell
    Hospital for Sick Children and the Department of Biochemistry, University of Toronto, Toronto, Ontario M5G 1X8, Canada
    J Biol Chem 277:9772-9. 2002
  7. ncbi request reprint Sesquiterpene lactone glucosides and alkyl glycosides from the fruit of cumin
    Tomomi Takayanagi
    Showa Pharmaceutical University, Higashi Tamagawagakuen 3, Machida, Tokyo 194 8543, Japan
    Phytochemistry 63:479-84. 2003
  8. ncbi request reprint Glycosides of Atractylodes ovata
    Junichi Kitajima
    Showa Pharmaceutical University, Machida, Tokyo, Japan
    Chem Pharm Bull (Tokyo) 51:1106-8. 2003

Collaborators

Detail Information

Publications8

  1. ncbi request reprint Regulation of the epithelial Na+ channel by cytosolic ATP
    Toru Ishikawa
    Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    J Biol Chem 278:38276-86. 2003
    ..We propose that this novel ATP regulation of ENaC may be, at least in part, involved in the fine-tuning of ENaC activity under physiologic and pathophysiologic conditions...
  2. doi request reprint The electrogenic Na+-HCO3- cotransporter NBCe1-B is regulated by intracellular Mg2+
    Soichiro Yamaguchi
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    Biochem Biophys Res Commun 376:100-4. 2008
    ..These results suggest that Mg2+ may be a cytosolic factor that limits intrinsic cotransport activity of NBCe1-B in mammalian cells...
  3. doi request reprint IRBIT reduces the apparent affinity for intracellular Mg²⁺ in inhibition of the electrogenic Na⁺-HCO₃⁻ cotransporter NBCe1-B
    Soichiro Yamaguchi
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Japan
    Biochem Biophys Res Commun 424:433-8. 2012
    ..Collectively, these results suggest that IRBIT may reduce the apparent affinity for Mg(2+)(i) in inhibition of NBCe1-B activity in mammalian cells...
  4. doi request reprint Functional characterization of a ClC-2-like Cl(-) conductance in surface epithelial cells of rat rectal colon
    Akihiro Inagaki
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, 060 0818, Japan
    J Membr Biol 235:27-41. 2010
    ....
  5. pmc Electrophysiological characterization of native Na+-HCO3- cotransporter current in bovine parotid acinar cells
    Souichirou Yamaguchi
    Laboratory of Physiology, Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    J Physiol 568:181-97. 2005
    ....
  6. ncbi request reprint Trafficking and cell surface stability of the epithelial Na+ channel expressed in epithelial Madin-Darby canine kidney cells
    David Hanwell
    Hospital for Sick Children and the Department of Biochemistry, University of Toronto, Toronto, Ontario M5G 1X8, Canada
    J Biol Chem 277:9772-9. 2002
    ..Collectively, these results help elucidate key aspects of ENaC trafficking and turnover rates in mammalian kidney epithelial cells...
  7. ncbi request reprint Sesquiterpene lactone glucosides and alkyl glycosides from the fruit of cumin
    Tomomi Takayanagi
    Showa Pharmaceutical University, Higashi Tamagawagakuen 3, Machida, Tokyo 194 8543, Japan
    Phytochemistry 63:479-84. 2003
    ....
  8. ncbi request reprint Glycosides of Atractylodes ovata
    Junichi Kitajima
    Showa Pharmaceutical University, Machida, Tokyo, Japan
    Chem Pharm Bull (Tokyo) 51:1106-8. 2003
    ..A comparison of the polar constituents among Atractylodes japonica, Atractylodes lancea, and A. ovata is led to the conclusion that A. ovata is distinguishable from A. lancea and A. japonica, as also shown by phylogenetic analysis...