Personnel Information

写真a

SUGIHARA Izumi


Job title

Professor

Laboratory Address

Department of Systems Neurophysiology Tokyo Medical and Dental University Graduate School 1-5-45 Yushima Bunkyo-ku, Tokyo 113-8519 Japan

Laboratory Phone number

+81-3-5803-5152

Laboratory Fax number

+81-3-5803-5155

Mail Address

isugihara.phy1@tmd.ac.jp

Research Areas, Keywords

cerebellum, climbing fibers, mossy fibers, inferior olive, Purkinje cells, neurophysiology, neuroanatomy

Graduating School 【 display / non-display

  • Tokyo Medical and Dental University, Faculty of Medicine, 1983.03, Graduated

Campus Career 【 display / non-display

  • 1999.04
    -
    2007.03
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Medical and Dental Sciences, Cognitive and Behavioral Medicine, Systems Neurophysiology, Associated Professor
  • 2007.04
    -
    2009.08
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Medical and Dental Sciences, Cognitive and Behavioral Medicine, Systems Neurophysiology, Associate Professor
  • 2009.08
    -
    2018.03
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Medical and Dental Sciences, Cognitive and Behavioral Medicine, Systems Neurophysiology, Professor
  • 2018.04
    -
    Now
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Medical and Dental Sciences, Cognitive and Behavioral Medicine, Systems Neurophysiology, Professor

External Career 【 display / non-display

  • 1986-1999: Instructor in the Department of Physiology, Tokyo Medical and Dental University School of Medicine (Prof. Taro Furukawa).,
  • 1989-1990: Visiting scientist at New York University Medical Center, Department of Physiology and Biophysics (Prof. Rodolfo Linas). (on leave of absence from Tokyo Medical and Dental University),
  • 1990-1992: Research associate of the same.,
  • 1992-1995: Instructor in the Department of Physiology, Tokyo Medical and Dental University School of Medicine (Prof. Yoshikazu Shinoda).,
  • 1995-1999: Lecturer in the Department of Physiology, Tokyo Medical and Dental University School of Medicine (Prof. Yoshikazu Shinoda).,

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Research Areas 【 display / non-display

  • Neurophysiology / General neuroscience

  • Nerve anatomy/Neuropathology

 

Published Papers & Misc 【 display / non-display

  • Luo Y, Onozato T, Wu X, Sasamura K, Sakimura K, Sugihara I. Dense projection of Stilling's nucleus spinocerebellar axons that convey tail proprioception to the midline area in lobule VIII of the mouse cerebellum. Brain structure & function. 2020.03; 225 (2): 621-638. ( PubMed, DOI )

  • Panezai Saddam K., Luo Yuanjun, Vibulyaseck Suteera, Sarpong Gideon A., Nguyen-Minh Viet T., Nedelescu Hermina, Hirano Shinji, Sugihara Izumi. Reorganization of longitudinal compartments in the laterally protruding paraflocculus of the postnatal mouse cerebellum JOURNAL OF COMPARATIVE NEUROLOGY. 2020.01; ( PubMed, DOI )

  • Nguyen-Minh Viet T., Khoa Tran-Anh, Luo Yuanjun, Sugihara Izumi. Electrophysiological Excitability and Parallel Fiber Synaptic Properties of Zebrin-Positive and -Negative Purkinje Cells in Lobule VIII of the Mouse Cerebellar Slice FRONTIERS IN CELLULAR NEUROSCIENCE. 2019.01; 12 513. ( PubMed, DOI )

  • Sarpong GA, Vibulyaseck S, Luo Y, Biswas MS, Fujita H, Hirano S, Sugihara I.. Cerebellar modules in the olivo-cortico-nuclear loop demarcated by pcdh10 expression in the adult mouse. Journal of Comparative Neurology. 2018.07; 526 (15): 2406-2427. ( DOI )

  • Luo Y, Fujita H, Nedelescu H, Biswas MS, Sato C, Ying S, Takahashi M, Akita K, Higashi T, Aoki I, Sugihara I.. Lobular homology in cerebellar hemispheres of humans, non-human primates and rodents: a structural, axonal tracing and molecular expression analysis. Brain Structure and Function. 2017.05; 222 (6): 2449-2472. ( DOI )

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Books etc 【 display / non-display

  • Yuanjun Luo, Izumi Sugihara. The Olivocerebellar Tract. Springer, 2016.11 A chapter: The Olivocerebellar Tract, pages 55-61 in "Essentials of Cerebellum and Cerebellar Disorders" (ISBN : 978-3-319-24549-2)

  • Sugihara, I., Fujita, H. : A computer-aided light microscopy system for three-dimensional reconstruction of axonal projections. In: A. Mendez-Vilas and J. Diaz eds. Microscopy: Science, Technology, Applications and Education, Microscopy Book Series No. 4., pp. 813-819.. Badajoz: Formatex, 2010

  • Sugihara I, : Audition and Equilibrium. In: Sakai T, Kawahara K, editors, Normal Structure and Function of Human Body, Vol. 9, Nervous System 2. pp 66-77. (Part of a book in Japanese).. Tokyo: Nihon-Ijishinpo, 2005

Conference Activities & Talks 【 display / non-display

  • Sugihara I, Biswas MS, Sarpong GA, Luo Y. The lobular and striped organization of the cerebellar hemisphere in relation to projection patterns of afferent and efferent axons in rodents, with a special focus on crus I.. The 75th Fujihara Seminar ‘cerebellum as a CNS hub’ 2018.12.03 Tokyo Medical and Dental University, Tokyo

  • Izumi Sugihara. The ansiform lobule (crus I in the rodent cerebellum) is unique in its conformation, axonal connection, striped pattern, evolution and development in the mammalian cerebellum. The 8th International Symposium of the Society for Research on the Cerebellum and Ataxias (SRCA): from Development to Disease 2017.05.25 Winnipeg, Manitoba, Canada

  • Biswas MS, Luo Y, Sugihara I. Morphology of single pontocerebellar axons in relation to zebrin stripes and lobules in the mouse cerebellum. The 75th Fujihara Seminar ‘cerebellum as a CNS hub’ 2019.12.03 Tokyo Medical and Dental University, Tokyo

  • Viet T Nguyen-Minh, Khoa Tran-Anh, Yuanjun Luo, Izumi Sugihara. Comparison of electrophysiological characteristics of Zebrin-positive and –negative Purkinje cells. The 75th Fujihara Seminar ‘erebellum as a CNS hub’ 2019.12.03 Tokyo Medical and Dental University, Tokyo

  • Nguyen-Minh Viet Tuan, Tran Anh Khoa, Luo Yuanjun, Sugihara Izumi. Zebrin陽性および陰性プルキンエ細胞の電気生理学的比較(Electrophysiological comparison between zebrin-positive and -negative Punkinje cells). The Journal of Physiological Sciences 2019.06.01

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Campus class subject 【 display / non-display

  • Basic Neuroscience (Physiology),1993 - Now

  • Introductory Neurophysiology,2010 - Now