Tsuguhisa Ehara

Medicine · Health Sciences

22h-index1.8kcitations97works0.02yr avg
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Research Topics

Cardiac electrophysiology and arrhythmias(64), Ion channel regulation and function(54), Neuroscience and Neural Engineering(30), Neuroscience and Neuropharmacology Research(15), Chemical Synthesis and Analysis(8)

Publications97 total

[Study on reperfusion procedure for fog's heart].
PubMed·2012
Ion Channel Activities and Mechanisms of Ion Conduction about Cyclic Hexapeptides
2010
α<sub>1</sub>‐Adrenoceptor‐mediated depletion of phosphatidylinositol 4, 5‐bisphosphate inhibits activation of volume‐regulated anion channels in mouse ventricular myocytes
British Journal of Pharmacology·2010· 15 citedOpen Access
Method and apparatus for studying cell volume regulation
Folia Pharmacologica Japonica·2010Open Access
pH-Dependent Gating Mechanism of Kir2.1 Inward Rectifier K+ Channel Independent of Polyamine and Magnesium Block
Biophysical Journal·2010Open Access
Reduced volume-regulated outwardly rectifying anion channel activity in ventricular myocyte of type 1 diabetic mice
The Journal of Physiological Sciences·2009· 9 citedOpen Access
The Regulation of Volume-Regulated Outwardly Rectifying Anion Channels by Membrane Phosphatidylinositides in Mouse Ventricular Cells
Biophysical Journal·2009· 1 citedOpen Access
Ion Channel Formation of Dimeric Peptide Enhanced by Electrostatic Inter-Helical Interactions
Advances in experimental medicine and biology·2009
Conformational Effects of Cyclic Hexapeptides for Ion Channel Properties
Advances in experimental medicine and biology·2009
Enhancement of Ion Channel Formation by Electrostatic Interaction Incorporated in Dimeric Helical Peptide
Peptide science : proceedings of the ... Japanese Peptide Symposium·2008
α1-adrenergic receptor-mediated depletion of phosphatidylinositol 4,5-bisphosphate inhibits activation of volume-regulated chloride current in mouse ventricular myocytes.
Proceedings of Annual Meeting of the Physiological Society of Japan Proceedings of Annual Meeting of the Physiological Society of Japan·2008· 1 cited
Regulation of volume-regulated outwardly rectifying anion channels by phosphatidylinositol 3,4,5-trisphosphate in mouse ventricular cells
Biomedical Research·2008· 19 citedOpen Access
pH-dependent gating of Kir2.1 inward rectifier potassium channel
Proceedings of Annual Meeting of the Physiological Society of Japan Proceedings of Annual Meeting of the Physiological Society of Japan·2008
Comparison Study of Ion Channel Activities of Homo-Dimerized and Hetero-Dimerized Amphiphilic Helical Model Peptides
Peptide science : proceedings of the ... Japanese Peptide Symposium·2007
Regulation of Extracellular UTP-Activated Cl− Current by P2Y-PLC-PKC Signaling and ATP Hydrolysis in Mouse Ventricular Myocytes
The Journal of Physiological Sciences·2007· 22 citedOpen Access
Effect of Ring Size Alteration for Ion Channel Activities of Cyclic Peptides
Peptide science : proceedings of the ... Japanese Peptide Symposium·2006
Acidic extracellular pH-activated outwardly rectifying chloride current in mammalian cardiac myocytes
American Journal of Physiology-Heart and Circulatory Physiology·2005· 47 cited
Ion-Channel Properties of Cyclic Hexapeptide cyclo(Pro-Xxx-Yyy)_2
Peptide science : proceedings of the ... Japanese Peptide Symposium·2005
Different intracellular polyamine concentrations underlie the difference in the inward rectifier K<sup>+</sup> currents in atria and ventricles of the guinea‐pig heart
The Journal of Physiology·2005· 51 citedOpen Access
P2Y receptor-mediated Cl− current depends on Gq/11-PLC-PKC signaling and ATP hydrolysis in mouse ventricular cells
Proceedings of Annual Meeting of the Physiological Society of Japan Proceedings of Annual Meeting of the Physiological Society of Japan·2005
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Frequent Co-authors

Hiroshi Matsuura(12), Keiko Ishihara(8), Shintaro Yamamoto(8), Akinori Noma(4), Kunihiko Ichishima(4), Yutaka Imoto(3), Masayuki Sakaguchi(3), Michio Kondo(3), Kyoichi Ono(2), Satoshi Matsuoka(2), Ding‐Hong Yan(2), Wei‐Guang Ding(2), Mariko Omatsu‐Kanbe(2), Takahiro Isono(2), M Inazawa(2), Yoshikazu Tsuruhara(2), Masood Jelokhani‐Niaraki(2), Takao Shioya(2), Kenji Hirahara(2), Taro Matsubayashi(2)