Kazuhiro Ishii

Summary

Affiliation: University of Tsukuba
Country: Japan

Publications

  1. doi request reprint Detection of diphenylarsinic acid and its derivatives in human serum and cerebrospinal fluid
    Kazuhiro Ishii
    Faculty of Medicine, Department of the Neurology Institute of Clinical Medicine, University of Tsukuba, 1 1 1, Tennoudai, Tsukuba, Ibaraki 305 8575, Japan Electronic address
    Clin Chim Acta 431:227-31. 2014
  2. ncbi request reprint Pravastatin at 10 mg/day does not decrease plasma levels of either amyloid-beta (Abeta) 40 or Abeta 42 in humans
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Ten noudai 1 1 1, Tsukuba, Ibaraki 305 8575, Japan
    Neurosci Lett 350:161-4. 2003
  3. ncbi request reprint A Japanese case of fragile-X-associated tremor/ataxia syndrome (FXTAS)
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, Majors of Medical Sciences, Graduate School of Comprehensive Human Sciences University of Tsukuba, Tsukuba, Japan
    Intern Med 49:1205-8. 2010
  4. ncbi request reprint MRI of idiopathic lumbosacral plexopathy
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki, 305 8575, Japan
    Neurology 63:E6. 2004
  5. ncbi request reprint Diphenylarsinic acid poisoning from chemical weapons in Kamisu, Japan
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Ann Neurol 56:741-5. 2004
  6. ncbi request reprint Upward gaze-evoked nystagmus with organoarsenic poisoning
    Kiyotaka Nakamagoe
    Department of Neurology, Ryugasaki Saiseikai Hospital, Ryugasaki, Ibaraki, 305 0854, Japan
    Neurology 66:131-2. 2006
  7. doi request reprint Residual central nervous system damage due to organoarsenic poisoning
    Kiyotaka Nakamagoe
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Neurotoxicol Teratol 37:33-8. 2013
  8. ncbi request reprint Beta-site APP cleaving enzyme 1 (BACE1) is increased in remaining neurons in Alzheimer's disease brains
    Hirotsugu Harada
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, 1 1 1 Tennodai, Tsukuba, Ibaraki 305 8575, Japan
    Neurosci Res 54:24-9. 2006
  9. ncbi request reprint Glossopharyngeal nerve and vagus nerve palsies associated with influenza vaccination
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Japan
    Intern Med 53:259-61. 2014
  10. doi request reprint A unique mouse model for investigating the properties of amyotrophic lateral sclerosis-associated protein TDP-43, by in utero electroporation
    Megumi Akamatsu
    Department of Neurology, Faculty of Medicine, University of Tsukuba, Japan Electronic address
    Neurosci Res 77:234-41. 2013

Collaborators

Detail Information

Publications15

  1. doi request reprint Detection of diphenylarsinic acid and its derivatives in human serum and cerebrospinal fluid
    Kazuhiro Ishii
    Faculty of Medicine, Department of the Neurology Institute of Clinical Medicine, University of Tsukuba, 1 1 1, Tennoudai, Tsukuba, Ibaraki 305 8575, Japan Electronic address
    Clin Chim Acta 431:227-31. 2014
    ..While the clinical symptoms of DPAA were defined, the toxicokinetics of DPAA remained unclear...
  2. ncbi request reprint Pravastatin at 10 mg/day does not decrease plasma levels of either amyloid-beta (Abeta) 40 or Abeta 42 in humans
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Ten noudai 1 1 1, Tsukuba, Ibaraki 305 8575, Japan
    Neurosci Lett 350:161-4. 2003
    ..Patients having Apolipoprotein E4 (ApoE4) had higher low-density lipoprotein levels and lower Abeta 40 levels in plasma, suggesting ApoE4 seems to influence plasma Abeta levels via cholesterol metabolism...
  3. ncbi request reprint A Japanese case of fragile-X-associated tremor/ataxia syndrome (FXTAS)
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, Majors of Medical Sciences, Graduate School of Comprehensive Human Sciences University of Tsukuba, Tsukuba, Japan
    Intern Med 49:1205-8. 2010
    ..FMR1 gene premutation should be checked when the patient develops intention tremor, cerebral dysfunction and/or a brain MRI shows MCP lesions...
  4. ncbi request reprint MRI of idiopathic lumbosacral plexopathy
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki, 305 8575, Japan
    Neurology 63:E6. 2004
  5. ncbi request reprint Diphenylarsinic acid poisoning from chemical weapons in Kamisu, Japan
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Ann Neurol 56:741-5. 2004
    ..Mental retardation associated with brain atrophy in magnetic resonance images was evident in some infants. We must be vigilant to prevent or minimize the effects of further diphenylarsinic acid poisoning in Japan or elsewhere...
  6. ncbi request reprint Upward gaze-evoked nystagmus with organoarsenic poisoning
    Kiyotaka Nakamagoe
    Department of Neurology, Ryugasaki Saiseikai Hospital, Ryugasaki, Ibaraki, 305 0854, Japan
    Neurology 66:131-2. 2006
    ..The characteristic and principal sign is upward gaze-evoked nystagmus. Moreover, vertical gaze holding impairment was shown by electronystagmography on direct current recording...
  7. doi request reprint Residual central nervous system damage due to organoarsenic poisoning
    Kiyotaka Nakamagoe
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Neurotoxicol Teratol 37:33-8. 2013
    ..Subjective symptoms such as lightheadedness and dizziness appear to persist, however, suggesting CNS damage. We evaluated CNS damage due to DPAA by detecting abnormal eye movements...
  8. ncbi request reprint Beta-site APP cleaving enzyme 1 (BACE1) is increased in remaining neurons in Alzheimer's disease brains
    Hirotsugu Harada
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, 1 1 1 Tennodai, Tsukuba, Ibaraki 305 8575, Japan
    Neurosci Res 54:24-9. 2006
    ..This could justify the development of anti-BACE1 drugs for AD treatment...
  9. ncbi request reprint Glossopharyngeal nerve and vagus nerve palsies associated with influenza vaccination
    Kazuhiro Ishii
    Department of Neurology, Institute of Clinical Medicine, University of Tsukuba, Japan
    Intern Med 53:259-61. 2014
    ....
  10. doi request reprint A unique mouse model for investigating the properties of amyotrophic lateral sclerosis-associated protein TDP-43, by in utero electroporation
    Megumi Akamatsu
    Department of Neurology, Faculty of Medicine, University of Tsukuba, Japan Electronic address
    Neurosci Res 77:234-41. 2013
    ....
  11. ncbi request reprint [Intracerebral xanthogranuloma with specific MRI features: a case report]
    Junzo Nakao
    Department of Neurosurgery, Institute of Clinical Medicine, University of Tsukuba, Tsukuba City, Ibaraki, Japan
    No Shinkei Geka 39:1091-7. 2011
    ..The pathological diagnosis was xanthogranuloma in the brain. Postoperative course was uneventful. The frontal residual mass lesion decreased in size and Gd-enhancement...
  12. ncbi request reprint [Clinical and neurological features of organoarsenic compound (diphenylarsinic acid) intoxication in Kamisu, Japan]
    Kazuhiro Ishii
    Rinsho Shinkeigaku 46:768. 2006
  13. ncbi request reprint [Poisoning by diphenylarsinic acid derived from chemical warfare agents in Kamisu, Japan]
    Kazuhiro Ishii
    Chudoku Kenkyu 17:125-31. 2004
  14. doi request reprint Urine analysis of patients exposed to phenylarsenic compounds via accidental pollution
    Kenji Kinoshita
    Laboratory of Environmental Chemodynamics, Tokyo University of Pharmacy and Life Sciences, 1432 1 Horinouchi, Hachioji, Tokyo 192 0392, Japan
    J Chromatogr B Analyt Technol Biomed Life Sci 867:179-88. 2008
    ....
  15. ncbi request reprint Chrysamine G and its derivative reduce amyloid beta-induced neurotoxicity in mice
    Kazuhiro Ishii
    Department of Molecular Biology, Tokyo Institute of Psychiatry, Kamikitazawa, Tokyo 156 8585, Japan
    Neurosci Lett 333:5-8. 2002
    ..1-1 microM, indicating that the mechanism of action for CG was not due to its chelating activity, but rather due to its anti-oxidant activity...