Eiji Suzuki

Summary

Affiliation: Kitasato University
Country: Japan

Publications

  1. ncbi request reprint Nitric oxide induced heat shock protein 70 mRNA in rat hypothalamus during acute restraint stress under sucrose diet
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
    Cell Mol Neurobiol 23:907-15. 2003
  2. ncbi request reprint Antipsychotic, antidepressant, anxiolytic, and anticonvulsant drugs induce type II nitric oxide synthase mRNA in rat brain
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa 228 8520, Japan
    Neurosci Lett 333:217-9. 2002
  3. ncbi request reprint Long-term imipramine treatment increases nitrate levels in the rat hypothalamus
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa 228 8520, Japan
    Cell Mol Neurobiol 23:953-62. 2003
  4. pmc Plasma nitrate levels in deficit versus non-deficit forms of schizophrenia
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
    J Psychiatry Neurosci 28:288-92. 2003
  5. ncbi request reprint Nitric oxide involvement in depression during interferon-alpha therapy
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa, 228 8520, Japan
    Int J Neuropsychopharmacol 6:415-9. 2003
  6. ncbi request reprint Effects of intraperitoneally injected lithium, imipramine and diazepam on nitrate levels in rat amygdala
    Shuji Maruta
    Department of Psychiatry, Kitasato University School of Medicine, Kanagawa, Japan
    Psychiatry Clin Neurosci 59:358-61. 2005
  7. ncbi request reprint Auditory fear conditioning and conditioned stress raise NO(3) level in the Amygdala
    Taku Sato
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Japan
    Neuropsychobiology 53:142-7. 2006
  8. ncbi request reprint Chronic intraperitoneal injection of interferon-alpha reduces serotonin levels in various regions of rat brain, but does not change levels of serotonin transporter mRNA, nitrite or nitrate
    Taku Sato
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
    Psychiatry Clin Neurosci 60:499-506. 2006
  9. doi request reprint Epileptogenesis and epileptic maturation in phosphorylation site-specific SNAP-25 mutant mice
    Shigeru Watanabe
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Minami Ku, Sagamihara shi, Kanagawa, 252 0380, Japan Electronic address
    Epilepsy Res 115:30-44. 2015
  10. ncbi request reprint Amygdalic levels of dopamine and serotonin rise upon exposure to conditioned fear stress without elevation of glutamate
    Masamoto Yokoyama
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa 228 8520, Japan
    Neurosci Lett 379:37-41. 2005

Collaborators

  • Shigeru Watanabe
  • Shigenobu Kanba
  • Jun Ishigooka
  • Masami Takahashi
  • Hiroshi Nakamura
  • Takeshi Suzuki
  • Kazuo Yamada
  • Kinya Matsuoka
  • Toshimasa Osaka
  • Hitoshi Miyaoka
  • Taku Sato
  • Masamoto Yokoyama
  • Shuji Maruta
  • Masanobu Tsuchiya
  • Ken Inada
  • Saori Yamamori
  • Akito Tsutsumi
  • Makoto Sugihara
  • Isao Matsumoto
  • Takayuki Sumida
  • Daisuke Goto
  • Yoshihiko Nishio
  • Katsuya Egawa
  • Toshiro Inubushi
  • Hiroshi Maegawa
  • Shigehiro Morikawa
  • Atsunori Kashiwagi
  • Masao Kanazawa
  • Makoto Itakura
  • Hirotoshi Kokubo
  • Daichi Sugaya
  • Yuuki Iida
  • Masakazu Kataoka
  • Hiroshi Ogishima
  • Yusuke Chino
  • Wataru Ishii
  • Ei Wakamatsu
  • Mizuko Mamura
  • Satoshi Ito
  • Taichi Hayashi
  • Jun ichi Semba
  • Satoshi Kojo
  • Hideyuki Murata
  • Lei Zhong
  • Kenichi Mitsunami
  • Shinji Inoue
  • Yoshihiro Adachi
  • Yoshio Namba
  • Takeshi Anzai
  • Chang Young Xue
  • Haruaki Kageyama
  • Rokuro Ito
  • Shuji Inoue
  • Shuichi Kimura
  • Makoto Saji

Detail Information

Publications25

  1. ncbi request reprint Nitric oxide induced heat shock protein 70 mRNA in rat hypothalamus during acute restraint stress under sucrose diet
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
    Cell Mol Neurobiol 23:907-15. 2003
    ..4. These data suggest that a sucrose diet induces heat shock protein 70 under stress by enhancing nitric oxide production in the hypothalamus...
  2. ncbi request reprint Antipsychotic, antidepressant, anxiolytic, and anticonvulsant drugs induce type II nitric oxide synthase mRNA in rat brain
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa 228 8520, Japan
    Neurosci Lett 333:217-9. 2002
    ..These results suggest that psychotropics modulate the gene expression of type-II nitric oxide synthase in the brain...
  3. ncbi request reprint Long-term imipramine treatment increases nitrate levels in the rat hypothalamus
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa 228 8520, Japan
    Cell Mol Neurobiol 23:953-62. 2003
    ..4. These results suggest that chronic imipramine treatment induces nitric oxide synthase gene expression in the brain, followed by augmented NO production...
  4. pmc Plasma nitrate levels in deficit versus non-deficit forms of schizophrenia
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
    J Psychiatry Neurosci 28:288-92. 2003
    ..To determine whether nitric oxide production levels differ in patients with deficit and non-deficit forms of schizophrenia...
  5. ncbi request reprint Nitric oxide involvement in depression during interferon-alpha therapy
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa, 228 8520, Japan
    Int J Neuropsychopharmacol 6:415-9. 2003
    ..This, however, was not the case with the latter group or those who had no psychiatric symptoms. These results suggest nitric oxide involvement in at least some forms of IFN-alpha-induced depression...
  6. ncbi request reprint Effects of intraperitoneally injected lithium, imipramine and diazepam on nitrate levels in rat amygdala
    Shuji Maruta
    Department of Psychiatry, Kitasato University School of Medicine, Kanagawa, Japan
    Psychiatry Clin Neurosci 59:358-61. 2005
    ..Lithium significantly reduced, while imipramine raised, levels as compared with controls. These observations suggest that lithium and imipramine induce opposite effects on NO-related systems in the brain...
  7. ncbi request reprint Auditory fear conditioning and conditioned stress raise NO(3) level in the Amygdala
    Taku Sato
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Japan
    Neuropsychobiology 53:142-7. 2006
    ..Nitric oxide biosynthesized in the brain is reportedly involved in several kinds of learning...
  8. ncbi request reprint Chronic intraperitoneal injection of interferon-alpha reduces serotonin levels in various regions of rat brain, but does not change levels of serotonin transporter mRNA, nitrite or nitrate
    Taku Sato
    Department of Psychiatry, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
    Psychiatry Clin Neurosci 60:499-506. 2006
    ..Further investigation is needed to determine exactly how this cytokine affects the central serotonin system and to assess whether a central serotonin abnormality is involved in interferon-induced depression...
  9. doi request reprint Epileptogenesis and epileptic maturation in phosphorylation site-specific SNAP-25 mutant mice
    Shigeru Watanabe
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Minami Ku, Sagamihara shi, Kanagawa, 252 0380, Japan Electronic address
    Epilepsy Res 115:30-44. 2015
    ....
  10. ncbi request reprint Amygdalic levels of dopamine and serotonin rise upon exposure to conditioned fear stress without elevation of glutamate
    Masamoto Yokoyama
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa 228 8520, Japan
    Neurosci Lett 379:37-41. 2005
    ..The periods of elevated dopamine and serotonin were longer on Day 1 than on Day 2. These results suggest that greater amounts of glutamate, dopamine and serotonin are necessary for acquisition than for recall of conditioned fear...
  11. ncbi request reprint Effects of intraperitoneal administration of IFN-alpha for one, four, and fourteen days on amino acid levels in various rat brain regions
    Masamoto Yokoyama
    Department of Psychiatry, Kitasato University School of Medicine, 2 1 1 Asamizodai, Sagamihara, Kanagawa, 228 8520, Japan
    J Interferon Cytokine Res 25:187-91. 2005
    ..Further studies are necessary to determine if these effects of IFN-alpha on cerebral amino acids are involved in the pathophysiology of IFN-alpha-induced depression...
  12. ncbi request reprint [Review of double-blind studies comparing SSRI and SNRI]
    Eiji Suzuki
    Department of Psychiatry, Kitasato University School of Medicine
    Seishin Shinkeigaku Zasshi 106:1203-17. 2004
    ..As yet, we cannot draw a conclusion due to the small data set and methodological discordance among the investigations...
  13. doi request reprint Stress-induced phosphorylation of SNAP-25
    Saori Yamamori
    Department of Biochemistry, Kitasato University School of Medicine, Sagamihara, Kanagawa 252 0374, Japan Electronic address
    Neurosci Lett 561:182-7. 2014
    ..These results indicate that SNAP-25 phosphorylation is regulated in a stress-dependent manner through both central and peripheral mechanisms...
  14. ncbi request reprint Antisense hippocampal knockdown of NMDA-NR1 by HVJ-liposome vector induces deficit of prepulse inhibition but not of spatial memory
    Ken Inada
    Department of Psychiatry, School of Medicine, Kitasato University, Sagamihara, Kanagawa 228 8520, Japan
    Neurosci Res 45:473-81. 2003
    ..We conclude that mild dysfunction of hippocampal NMDA receptor causes sensorimotor gating deficit and relatively intact in spatial memory...
  15. ncbi request reprint Effects of a high-sucrose diet on body weight, plasma triglycerides, and stress tolerance
    Masao Kanazawa
    Third Department of Internal Medicine, Tokyo Medical University, Tokyo, Japan
    Nutr Rev 61:S27-33. 2003
    ..The diet does elevate plasma triglyerides in lean and obese rats, but it may have the potential to improve stress tolerance...
  16. ncbi request reprint Plasma nitrate and nitrite levels of patients with eating disorders
    Eiji Suzuki
    Psychiatry Clin Neurosci 57:343-4. 2003
  17. ncbi request reprint Aconiti tuber increases plasma nitrite and nitrate levels in humans
    Kazuo Yamada
    Department of Neuropsychiatry, University of Yamanashi, Interdisciplinary Graduate School of Medicine and Engineering, 1110 Shimogato, Tamaho cho, Yamanashi 409 3898, Japan
    J Ethnopharmacol 96:165-9. 2005
    ..There was a statistically significant increase in the p-NOx level of the A-group as compared to the C-group (d.f.=1,22, F=9.38, p=0.006). The results suggest that Aconiti tuber may increase NO production in humans...
  18. ncbi request reprint Effects of infliximab therapy on gene expression levels of tumor necrosis factor alpha, tristetraprolin, T cell intracellular antigen 1, and Hu antigen R in patients with rheumatoid arthritis
    Makoto Sugihara
    University of Tsukuba, Tsukuba, Ibaraki, Japan
    Arthritis Rheum 56:2160-9. 2007
    ..The aims of this study were to understand the posttranscriptional control of TNFalpha production in patients with rheumatoid arthritis (RA), and to identify parameters that may predict the efficacy of anti-TNFalpha therapy...
  19. ncbi request reprint Gene transduction of tristetraprolin or its active domain reduces TNF-alpha production by Jurkat T cells
    Eiji Suzuki
    Department of Clinical Immunology, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba shi, Ibaraki 305 8575, Japan
    Int J Mol Med 17:801-9. 2006
    ..These results suggest that TTP may be a potential target for new therapies against RA...
  20. ncbi request reprint Abnormal peripheral circulation in type 2 diabetic patients with normal ankle-brachial index associates with coronary atherosclerosis, large artery stiffness, and peripheral vascular resistance
    Masanobu Tsuchiya
    Department of Medicine, Shiga University of Medical Science, Seta tsukinowa cho, Otsu, Shiga 520 2192, Japan
    Diabetes Res Clin Pract 70:253-62. 2005
    ..001), respectively. These results suggest that impaired peripheral circulation in diabetes is attributable to coronary atherosclerosis, large artery stiffness, and peripheral vascular resistance even when ABI is normal...
  21. ncbi request reprint Stiffness and impaired blood flow in lower-leg arteries are associated with severity of coronary artery calcification among asymptomatic type 2 diabetic patients
    Masanobu Tsuchiya
    Department of Medicine, Shiga University of Medical Science, Seta tsukinowa cho, Otsu, Shiga, 520 2192, Japan
    Diabetes Care 27:2409-15. 2004
    ..To clarify whether stiffness and impaired blood flow in lower-leg arteries are associated with severity of coronary artery calcification among asymptomatic diabetic patients...
  22. ncbi request reprint Expression of tristetraprolin (G0S24) mRNA, a regulator of tumor necrosis factor-alpha production, in synovial tissues of patients with rheumatoid arthritis
    Akito Tsutsumi
    Division of Rheumatology, Department of Internal Medicine, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Japan
    J Rheumatol 31:1044-9. 2004
    ..To determine the significance of tristetraprolin (TTP) gene expression in synovial tissues of patients with rheumatoid arthritis (RA)...
  23. ncbi request reprint The transfection of thymidylate synthase antisense suppresses oncogenic properties of a human colon cancer cell line and augments the antitumor effect of fluorouracil
    Kinya Matsuoka
    Department of Surgery, Ehime Prefectural Iyomishima Hospital, Iyomishima, Ehime 799 0422, Japan
    Int J Oncol 24:217-22. 2004
    ..The antisense TS technology could be promising for treatments of gastrointestinal cancers...
  24. ncbi request reprint Prevalence and major risk factors of reduced flow volume in lower extremities with normal ankle-brachial index in Japanese patients with type 2 diabetes
    Eiji Suzuki
    Department of Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
    Diabetes Care 26:1764-9. 2003
    ..To clarify the prevalence and major risk factors of reduced flow volume in lower extremities with normal ankle-brachial index (ABI) in Japanese patients with type 2 diabetes...
  25. ncbi request reprint Tardive dyskinesia with risperidone and anticholinergics
    Eiji Suzuki
    Am J Psychiatry 159:1948. 2002