Personnel Information

写真a

IZAWA Yoshiko


Job title

Junior Associate Professor
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Graduating School 【 display / non-display 】

  • Tokyo Medical and Dental University, Faculty of Medicine, 1994, Graduated

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Graduate School 【 display / non-display 】

  • Tokyo Medical and Dental University, Graduate School, Division of Medical Sciences, Doctor's Course, 1998, Completed

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Degree 【 display / non-display 】

  • M.D., Ph.D., Tokyo Medical and Dental University

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Campus Career 【 display / non-display 】

  • 2010.02
    -
    2018.03
    Tokyo Medical and Dental University， Graduate School of Medical and Dental Sciences， Medical and Dental Sciences， Cognitive and Behavioral Medicine， Systems Neurophysiology， Junior Associate Professor
  • 2018.04
    -
    2023.04
    Tokyo Medical and Dental University， Graduate School of Medical and Dental Sciences， Medical and Dental Sciences， Cognitive and Behavioral Medicine， Systems Neurophysiology， Junior Associate Professor
  • 2023.05
    -
    Now
    Tokyo Medical and Dental University， Graduate School of Medical and Dental Sciences， Medical and Dental Sciences， Cognitive and Behavioral Medicine， Systems Neurophysiology， Junior Associate Professor
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Research Theme 【 display / non-display 】

  • Neural mechanism of eye movements

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Published Papers & Misc 【 display / non-display 】

  1. Yoshiko Izawa, Hisao Suzuki. Suppressive Control of Optokinetic and Vestibular Nystagmus by the Primate Frontal Eye Field. J. Neurophysiol.. 2020.09; 124 (3): 691-702. ( PubMed, DOI )

  2. Yoshiko Izawa, Hisao Suzuki. Motor Action of the Frontal Eye Field on the Eyes and Neck in the Monkey. J. Neurophysiol.. 2018.06; 119 (6): 2082-2090. ( PubMed, DOI )

  3. Yoshiko Izawa, Hisao Suzuki. Activity of fixation neurons in the monkey frontal eye field during smooth pursuit eye movements. J. Neurophysiol.. 2014.07; 112 (2): 249-262. ( PubMed, DOI )

  4. Izawa Y, Suzuki H, Shinoda Y. Suppression of smooth pursuit eye movements induced by electrical stimulation of the monkey frontal eye field. J Neurophysiol. 2011.11; 106 (5): 2675-2687. ( PubMed, DOI )

  5. Shinoda Y, Sugiuchi Y, Takahashi M, Izawa Y. Neural substrate for suppression of omnipause neurons at the onset of saccades. Ann N Y Acad Sci. 2011.09; 1233 100-106. ( PubMed, DOI )

  6. Izawa Y, Suzuki H, Shinoda Y. Response properties of fixation neurons and their location in the frontal eye field in the monkey J Neurophysiol. 2009; 102 (4): 2410-2422. ( PubMed, DOI )

  7. Shinoda Y, Sugiuchi Y, Izawa Y, Takahashi M. Neural circuits for triggering saccades in the brainstem Prog Brain Res. 2008; 171 79-85. ( PubMed, DOI )

  8. Izawa, Y., Sugiuchi, Y. and Shinoda, Y.. Neural organization of the pathways from the superior colliculus to trochlear motoneurons. J. Neurophysiol.. 2007; 97 3696-3712.

  9. Izawa, Y., Sugiuchi, Y. and Shinoda, Y.. Neural pathways for vertical saccades: from the superior colliculus to trochlear motoneurons. Neuro-Ophthalmol.. 2007; 31 141-146.

  10. Sugiuchi, Y., Izawa, Y., Takahashi, M., Na, J. and Shinoda, Y.. Controversy on "fixation zone" of the superior colliculus. Neuro-Ophthalmol.. 2007; 31 147-155.

  11. Shinoda, Y., Sugiuchi, Y., Izawa, Y. and Hata, Y.. Long descending motor tract axons and their control of neck and axial muscles. Prog. Brain Res.. 2006; 151 533-569.

  12. Izawa, Y., Suzuki, H. and Shinoda, Y.. Initiation and suppression of saccades by the frontal eye field in the monkey. Ann. N. Y. Acad. Sci.. 2005; 1039 220-231.

  13. Takahashi, M., Sugiuchi, Y., Izawa, Y. and Shinoda, Y.. Commissural excitation and inhibition by the superior colliculus in tectoreticular neurons projecting to omnipause neuron and inhibitory burst neuron regions. J. Neurophysiol.. 2005; 94 1707-1726.

  14. Sugiuchi, Y., Izawa, Y., Takahashi, M., Na, J. and Shinoda, Y.. Physiological characterization of synaptic inputs to inhibitory burst neurons from the rostral and caudal superior colliculus. J. Neurophysiol.. 2005; 93 697-712.

  15. Sugiuchi, Y., Izawa, Y., Ebata, S. and Shinoda, Y.. Vestibular projection to the periarcuate cortex and its relation to pursuit-related area in the monkey. Ann. N. Y. Acad. Sci.. 2005; 1039 111-123.

  16. Takahashi, M., Sugiuchi, Y., Izawa, Y. and Shinoda, Y.. Synaptic inputs and their pathways from fixation and saccade zones of the superior colliculus to inhibitory burst neurons. Ann. N. Y. Acad. Sci.. 2005; 1039 209-219.

  17. Izawa, Y., Suzuki, H. and Shinoda, Y.. Suppression of visually-guided and memory-guided saccades induced by electrical stimulation of the monkey frontal eye field. I. Suppression of unilateral saccades. (2004a) J. Neurophysiol.. 2004; 92 2248-2260.

  18. Ebata, S., Sugiuchi, Y., Izawa, Y., Shinomiya, K. and Shinoda, Y.. Vestibular projection to the periarcuate cortex in the monkey. Neurosci. Res.. 2004; 49 55-68.

  19. Sugiuchi, Y., Kakei, S., Izawa, Y. and Shinoda, Y.. Functional synergies among neck muscles revealed by branching patterns of single long descending motor-tract axons. Prog. Brain Res.. 2004; 143 411-421.

  20. Izawa, Y., Suzuki, H. and Shinoda, Y.. Suppression of visually-guided and memory-guided saccades induced by electrical stimulation of the monkey frontal eye field. II. Suppression of bilateral saccades. (2004b) J. Neurophysiol.. 2004; 92 2261-2273.

  21. Izawa, Y., Sugiuchi, Y. and Shinoda, Y.. Neural organization from the superior colliculus to motoneurons in the horizontal oculomotor system in the cat. J. Neurophysiol.. 1999; 81 2597-2611.

  22. Izawa, Y., Sugiuchi, Y. and Shinoda, Y.. Neural organization from the superior colliculus to horizontal ocular motoneurons. Arch. Ital. Biol.. 1999; 137 21.

  23. Shinoda, Y., Izawa, Y., Sugiuchi, Y. and Futami, T.. Functional significance of excitatory projections from the precerebellar nuclei to interpositus and dentate nucleus neurons for mediating motor, premotor and parietal cortical inputs. Prog. Brain Res.. 1997; 114 193-207.

  24. Shinoda, Y., Sugiuchi, Y., Futami, T., Kakei, S., Izawa, Y. and Na, J.. Four convergent patterns of input from the six semicircular canals to motoneurons of different neck muscles in the upper cervical cord. Ann. N.Y. Acad. Sci.. 1996; 781 264-275.

  25. Sugiuchi, Y., Izawa, Y. and Shinoda, Y.. Trisynaptic inhibition from the contralateral vertical semicircular canal nerves to neck motoneurons mediated by spinal commissural neurons. J. Neurophysiol.. 1995; 73 1973-1987.

  26. Ando, N., Izawa, Y. and Shinoda, Y.. Relative contributions of thalamic reticular nucleus neurons and intrinsic interneurons to inhibition of thalamic neurons projecting to the motor cortex. J. Neurophysiol.. 1995; 73 2470-2485.

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Books etc 【 display / non-display 】

  1. Izawa, Y. Control of eye movements by the frontal eye field. Equilibrium Res. 64:186-191. 2005

  2. Sugiuchi, Y., Izawa, Y., Kakei, S. and Shinoda, Y. Vestibulocollic reflexes mediated by spinal interneurons. Vertigo, nausea, tinnitus and hearing loss in central and peripheral vestibular diseases, (eds) Claussen C F, Sakata E and Itoh A, 341-344. Elsevier, Amsterdam， 1995

  3. Shinoda, Y., Futami, T., Ando, N. and Izawa, Y. Synaptic organization of the ventral lateral thalamus and the reticular nucleus in the cerebello-thalamo-cortical system. Functions of the cortico-basal ganglia loop, (eds.) Kimura M & Graybiel A M, 125-135. Springer, Tokyo， 1995

  4. Sugiuchi, Y., Kakei, S., Izawa, Y. and Shinoda, Y. Trisynaptic inhibition and its pathway from contralateral vertical semicircular canal nerves to neck motoneurons. Vestibular and neural front, (eds) Taguchi K, Igarashi M and Mori S, 513-516. Elsevier, Amsterdam， 1994

  5. Shinoda, Y., Sugiuchi, Y., Futami, T., Kakei, S. and Izawa, Y. Input patterns from six semicircular canals to neck motoneurons of the multifidus and the semispinalis muscle groups. Information processing underlying gaze control, (eds) Delgado-garcia J M, Godaux E and Vidal P P, 187-195. Pergamon Press, Oxford， 1994

  6. Sugiuchi, Y., Kakei, S., Izawa, Y. and Shinoda, Y. Inhibitory vertical canal inputs mediated by spinal commisural neurons to contralateral neck motoneurons. Information processing underlying gaze control, (eds.) Delgado-Garcia J M, Godaux E & Vidal P, 197-207. Pergamon Press, Oxford， 1994

  7. Shinoda, Y., Futami, T., Sugiuchi, Y., Kakei, S. and Izawa, Y. Input-output organization of the cerebellar nuclei. Role of the cerebellum and basal ganglia in voluntary movement, (eds.) Mano N, and DeLong M R, 133-145. Elsevier, Amsterdam， 1993

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Conference Activities & Talks 【 display / non-display 】

  1. Yoshiko Izawa, Hisao Suzuki. Contribution of the activity of fixation neurons in the primate frontal eye field to the suppression of optokinetic and vestibular nystagmus. The Gordon Research Conference 2023 on Eye Movements 2023.07.09 Mount Holyoke College, South Hadley, MA, U.S.A.

  2. Izawa, Y., Suzuki, H.. Suppressive control of optokinetic nystagmus by the primate frontal eye field. The 100th Anniversary Annual Meeting of The Physiological Society of Japan 2023.03.15 Kyoto

  3. Yoshiko Izawa, Hisao Suzuki. Eye movements and neck torques evoked by electrical stimulation of the monkey frontal eye field. The 43rd Annual Meeting of the Japan Neuroscience Society 2020.07.31 Web開催

  4. Yoshiko Izawa, Hisao Suzuki. Suppressive control of reflexive eye movements by the frontal eye field in the monkey. The Gordon Research Conference 2019 on Eye Movements 2019.07.07 Bates College, Lewiston, ME, U.S.A.

  5. Yoshiko Izawa, Hisao Suzuki. Effects of microstimulation of the frontal eye field on motor actions of the eyes and neck in the monkey. The 41st Annual Meeting of the Japan Neuroscience Society 2018.07.28 Kobe

  6. Yoshiko Izawa, Hisao Suzuki. Activity of frontal eye field fixation neurons and its relation to the suppression of saccades and smooth pursuit. The 29th Barany Society Meeting 2016 2016.06.06 Seoul, Korea

  7. Yoshiko Izawa, Hisao Suzuki. Effects of microstimulation of the frontal eye field on eye and neck movements in the monkey. The Gordon Research Conference 2015 on Eye Movements 2015.07.26 Bentley University, Waltham, MA, U.S.A.

  8. Izawa, Y., Suzuki, H.. Contribution of the activity of frontal eye field fixation neurons to the suppression of saccades and smooth pursuit eye movements in the monkey. The Joint Meeting of the 120th Annual Meeting of the Japanese Association of Anatomists, the 92nd Annual Meeting of the Physiological Society of Japan 2015.03.23 Kobe

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