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部位特異的に発現する温度センサーの機能的相違とその修飾メカニズム

Research Project

Project/Area Number 19045023
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionKyushu University

Principal Investigator

吉村 恵  Kyushu University, 大学院・医学研究院, 教授 (10140641)

Co-Investigator(Kenkyū-buntansha) 古江 秀昌  九州大学, 医学研究院, 助教 (20304884)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥6,800,000 (Direct Cost: ¥6,800,000)
Fiscal Year 2008: ¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 2007: ¥3,400,000 (Direct Cost: ¥3,400,000)
Keywords熱刺激 / カプサイシン / TRPV1 / 脊髄後角 / C線維 / In vivoパッチクランプ / スライス標本 / 炎症ラット / TRPA1 / 熱感覚 / 冷感覚 / in vivo パッタクランプ / 伝達物質放出 / 微小EPSC
Research Abstract

熱センサーは末梢に加え、脊髄中枢側にも発現している。しかし、末梢側、中枢側における環境相違のため、両端におけるセンサー機能およびそのモーダルシフトは異なることが推測される。そこで、中枢側は脊髄スライスを用い、末梢側はin vivoパッチクランプ法を用い、センサー機能の相違を検討した。さらに、両側における機能が病的状態時に如何なるモーダルシフトを受けるかを明らかにすることを目的とした。まず、中枢側のTRPV1機能を明らかにするため、正常ラット脊髄のスライス標本を用いて、膠様質細胞からパッチクランプ記録を行った。カプサイシンは記録を行った多くの細胞で微小EPSC(mEPSC)の頻度を増加させた。次に、足底にCFAを注入して作製した慢性炎症ラットでも同様の実験を行った。カプサイシンはより高頻度で長く持続するmEPSCを誘起した。この結果は殆ど全ての膠様質細胞がTRPV1受容体陽性のC線維入力を受けており、かつ、炎症によって末梢側のみならず中枢側のTRPV1受容体もモーダルシフトを受けていることを示唆する。次いで、末梢側熱センサーの機能的変化を明らかにするため、in vivo標本を用い、受容野へのカプサイシン塗布、または熱刺激を加えた時の応答を解析した。カプサイシン塗布は多くの細胞で活動電位を誘起したが、一部の細胞では自発性の活動電位の抑制が見られた。ペルチェ素子を用い50℃の熱刺激を加えた時には、記録した何れの細胞でも活動電位の増加は観察されなかったが、一部の細胞では自発性の活動電位の頻度の減少が観察された。活動電位の発生頻度が減少した細胞に、カプサイシンを直接脊髄に投与すると、活動電位は長期に渡って増加した。以上の結果から、多くの膠様質細胞はTRPV1を発現したC線維入力を受けているが、そのC線維は熱覚とは異なる感覚情報を伝えている可能性が示唆された。

Report

(2 results)
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (82 results)

All 2009 2008 2007

All Journal Article (17 results) (of which Peer Reviewed: 13 results) Presentation (63 results) Book (2 results)

  • [Journal Article] Neurotropin reverses paclitaxel-induced neuropathy without affectinganti-tumour efficacy2009

    • Author(s)
      Kawashiri T., et.al.
    • Journal Title

      European Journal of Cancer 45

      Pages: 154-163

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Actions of propofol on substantia gelatinosa neurones in rat spinal cordrevealed by in vitro and in vivo patch-clamp recordings2009

    • Author(s)
      Takazawa T., et.al.
    • Journal Title

      European Journal of Neuroscience 29(3)

      Pages: 518-528

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Responses to 5-HT in morphologically identified neurons in the rat substantia gelatinosa in vitro2009

    • Author(s)
      Abe K., et.al.
    • Journal Title

      Neuroscience 159(1)

      Pages: 316-324

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison of the action potential blocking effects of the local anesthetics in adult rat dorsal root ganglion neurons2009

    • Author(s)
      Uta D., et.al.
    • Journal Title

      The Journal of Functional Diagnosis of the Spinal Cord 30(1)

      Pages: 49-57

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The behavioral and electrophysiological analysis of spinal nociceptive transmission in a murine model of bone cancer pain2009

    • Author(s)
      Yanagisawa Y., et.al.
    • Journal Title

      The Journal of Functional Diagnosis of the Spinal Cord 30(1)

      Pages: 58-62

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] N-Ethylmaleimide-sensitive fusion protein (NSF) is involved in central sensitization in the spinal cord through GluR2 subunit composition switch after inflammation2008

    • Author(s)
      Furue H., et.al.
    • Journal Title

      European Journal of Neuroscience 27(12)

      Pages: 3161-3170

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spinal modulation of nociceptive synaptic transmission via activation of TRPA1 and TRPV12008

    • Author(s)
      Uta D., et.al.
    • Journal Title

      Pain Research 23(3)

      Pages: 141-150

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 針鎮痛のメカニズム2008

    • Author(s)
      吉村恵
    • Journal Title

      日本関節運動学的アプローチ医学会誌 9(1)

      Pages: 43-49

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Cell type specific excitatory and inhibitory circuits involving primary afferents in the substantia gelatinosa of the rat spinal dorsal horn in vitro.2007

    • Author(s)
      Yasaka, T., et. al.
    • Journal Title

      Jouranal of Physiology(London) 581(2)

      Pages: 603-618

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Involvement of Kv channel subtypes on GABA release in mechanically dissociated neurons from the rat substantia nigra.2007

    • Author(s)
      Shimada, H., et. al.
    • Journal Title

      Brain Research 1141

      Pages: 74-83

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Slow oscillation of membrane currents mediated by glutamatergic inputs of ratsomatosensory cortical neurons: in vivo patch-clamp analysis.2007

    • Author(s)
      Doi, A., et. al.
    • Journal Title

      European Journal of Neuroscience 26(9)

      Pages: 2565-2575

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reduced pain behaviors and extracellular signal-related protein kinase activation inprimary sensory neurons by peripheral tissue injury in mice lacking platelet-activating factor receptor.2007

    • Author(s)
      Tsuda, M., et. al.
    • Journal Title

      Journal of Neurochemistry 102(5)

      Pages: 1658-1668

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 感覚回路の再生と慢性疼痛.2007

    • Author(s)
      吉村 恵.
    • Journal Title

      脊椎脊髄ジャーナル 20(8)

      Pages: 879-880

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Analysis of hypnotic or analgesic effect of anesthetic agents by in-vivo patch clamp recordings from somatosensory cortex in rats.2007

    • Author(s)
      Shiokawa, H., et. al.
    • Journal Title

      麻酔 56

      Pages: 99-107

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Function of spinal GABA receptor and its modulation.2007

    • Author(s)
      Yoshimura, M., et. al.
    • Journal Title

      麻酔 56

      Pages: 141-151

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent insights into mechanisms for analgesic effect by calcitonin.2007

    • Author(s)
      Ito, A., et. al.
    • Journal Title

      日本臨床 65(S9)

      Pages: 386-390

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Chronic pain and neurotrophic factor.2007

    • Author(s)
      Yoshimura, M.
    • Journal Title

      医学のあゆみ 223(9)

      Pages: 687-691

    • NAID

      40015707332

    • Related Report
      2007 Annual Research Report
  • [Presentation] 痒み情報を伝達する一次求心線維の電気生理学的特徴2008

    • Author(s)
      蜂須賀淳一, et.al.
    • Organizer
      第11回皮膚・免疫アレルギー懇話会
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2008-11-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electrophysiological property of itch sensing primary afferents2008

    • Author(s)
      Hachisuka J., et.al.
    • Organizer
      18th International Symposium of Itch
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2008-10-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] バリ鎮痛と下行性痛覚抑制系2008

    • Author(s)
      吉村恵
    • Organizer
      第3回佐賀整形外科手術侵襲・疼痛研究会
    • Place of Presentation
      佐賀
    • Year and Date
      2008-08-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 脊髄由来の疼痛up to date2008

    • Author(s)
      吉村恵
    • Organizer
      第15回スパインフロンティア
    • Place of Presentation
      北海道
    • Year and Date
      2008-07-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] 成熟ラットの後根神経節細胞を用いた局所麻酔薬の活動電位抑制効果の比較.2008

    • Author(s)
      歌 大介, et. al.
    • Organizer
      第30回脊髄機能診断学研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-02-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] ガン性疼痛モデルにおける痛覚伝達系異常の行動学的および電気生理学的解析.2008

    • Author(s)
      柳澤義和, et. al.
    • Organizer
      第30回脊髄機能診断学研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-02-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vivoパッチクランプ法を用いた脊髄痛覚伝達におけるCa^<2+>透過性AMPA受容体の機能解析2008

    • Author(s)
      古江秀昌, et.al.
    • Organizer
      第10回ブレインサイエンス研究会
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Actions of noradrenaline and midazolam on inhibitory aynaptic responses evoked in substantia gelatinosa neurons of the rat spinal cord2008

    • Author(s)
      Maeda A., et.al.
    • Organizer
      The 55th Annual Meeting of Japanese Society of Anesthesiologists
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Enhancement of excitatory and inhibitory synaptic transmission in the rat spinal dorsal horn by stimulation of the locus coeruleus in vitro2008

    • Author(s)
      Furue H., et.al.
    • Organizer
      The 31st Annual Meeting of the Japan Neuroscience Society
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Functional loss of menthol-sensitive synaptic inputs to spinal dorsal hornneurons in cadherin-8 deficient mice2008

    • Author(s)
      Furue H., et.al.
    • Organizer
      The 3rd Asian Pain Symposium
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Plastic changes in descending serotonergic inhibition of spinal noxious mechanical synaptic transmission following ovariectomy2008

    • Author(s)
      Furue H., et.al.
    • Organizer
      The 3rd Asian Pain Symposium
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] In vivo patch-clamp analysis of descending spinal modulation from locuscoeruleus in rats2008

    • Author(s)
      Furue H., et.al.
    • Organizer
      The 3rd Asian Pain Symposium
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] The behavioral and electrophysiological analysis of spinal nociceptive transmission in a murine model of bone cancer pain2008

    • Author(s)
      Yanagisawa Y., et.al.
    • Organizer
      The 3rd Asian Pain Symposium
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electrophysiological and morphological analyzes of excitatory effect of TRPA1 agonists on synaptic transmission in excitatory interneurons in the adult rat spinal dorsal horn neurons2008

    • Author(s)
      Uta D., et.al.
    • Organizer
      The 3rd Asian Pain Symposium
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electrophysiological property of itch sensing primary afferents2008

    • Author(s)
      Hachisuka J., et.al.
    • Organizer
      The 3rd Asian Pain Symposium
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] The kinetics changes of inhibitory synaptic responses during inflammation in the rat2008

    • Author(s)
      Shimada H., et.al.
    • Organizer
      The 3rd Asian Pain Symposium
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Plastic change in the spinal nociceptive transmission mediated by Ca^<2+>-permeable AMPA receptors in vivo after inflammation2008

    • Author(s)
      Furue H., et.al.
    • Organizer
      The 30th Annual Meeting of Japanese Association for the Study of Pain
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Comparison of blocking effect of the local anesthetics on primary afferent synaptic transmission of the adult rat spinal dorsal horn neurons2008

    • Author(s)
      Uta D., et.al.
    • Organizer
      The 30th Annual Meeting of Japanese Association for the Study of Pain
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Mechanisms of itch sensation in DRG neurons revealed by in vivo intracellular recordings2008

    • Author(s)
      Hachisuka J., et.al.
    • Organizer
      The 30th Annual Meeting of Japanese Association for the Study of Pain
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] The changes of inhibitory synaptic responses in rat complete freund's adjuvant model2008

    • Author(s)
      Shimada H., et.al.
    • Organizer
      The 30th Annual Meeting of Japanese Association for the Study of Pain
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Bursting activity mediated by glutamatergic inputs in the primary somatosensory cortex in vivo2008

    • Author(s)
      Yoshimura M.
    • Organizer
      The 3^<rd> International Conference of Neurons and Brain Diseases
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2008 Annual Research Report
  • [Presentation] Stimulation of the locus coeruleus increases excitatory transmission onto dorsalhorn neurons of the rat in vivo2008

    • Author(s)
      Fume H. et.al.
    • Organizer
      12th World Congress on Pain
    • Place of Presentation
      Glasgow, UK
    • Related Report
      2008 Annual Research Report
  • [Presentation] Brain mechanisms of immunologically induced fatigue in the rat2008

    • Author(s)
      Katafuchi T. et.al.
    • Organizer
      International Conference on Fatigue Science 2008
    • Place of Presentation
      Okinawa, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] セロトニンを介した脊髄痛覚シナプス伝達抑制の可塑的変化-In vivoパッチクランプ法を用いた解析-2008

    • Author(s)
      古江秀昌, et.al.
    • Organizer
      第59回西日本生理学会
    • Place of Presentation
      Kumamoto, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] In vivoパッチクランプ法を用いたラット-次体性感覚野における痛覚応答の解析2008

    • Author(s)
      古賀浩平, et.al.
    • Organizer
      第59回西日本生理学会
    • Place of Presentation
      Kumamoto, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] CaMK IVノックアウトマウスを用いた行動薬理的および電気生理学的検討2008

    • Author(s)
      歌大介, et.al.
    • Organizer
      第59回西日本生理学会
    • Place of Presentation
      Kumamoto, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] ガン性疼痛モデルにおける痛覚伝達系異常の行動学的および電気生理学的解析2008

    • Author(s)
      柳澤義和, et.al.
    • Organizer
      第59回西日本生理学会
    • Place of Presentation
      Kumamoto, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] ラット炎症性疼痛モデルにおけるGABA・グリシンの相互作用2008

    • Author(s)
      島田秀樹, et.al.
    • Organizer
      第59回西日本生理学会
    • Place of Presentation
      Kumamoto, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Inputs of the noxious heat sensation to the spinal dorsal horn revealed by in vivo natch-clamo recordins2008

    • Author(s)
      Yoshimura M., et.al.
    • Organizer
      Current Trends in Biomedicine Workshop : Understanding Pain : From Transduction to Sensation
    • Place of Presentation
      Baeza, Spain
    • Related Report
      2008 Annual Research Report
  • [Presentation] 癌性疼痛モデルにおける痛覚伝達系異常の電気生理学的解析2008

    • Author(s)
      Yanagisawa Y., et.al.
    • Organizer
      The 23rd Annual Research Meeting of the Japanese Orthopaedic Association
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] In vivo patch-clamp analysis of nociceptive synaptic transmission through calcium-permeable AMPA receptors in substantia gelatinosa neurons of the rat spinal dorsal horn following inflammation2008

    • Author(s)
      Furue H., et.al.
    • Organizer
      The 38th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      Washington DC, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Roles of Clacium/Calmodulin-dependent protein kinase IV on nociceptive transmission in substantia gelatinosa of the adult mouse spinal cord2008

    • Author(s)
      Uta D., et.al.
    • Organizer
      The 38th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      Washington DC, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electrophysiological analysis of itch sensing primary afferents2008

    • Author(s)
      Hachisuka J., et.al.
    • Organizer
      The 38th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      Washington DC, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Behavioral and electrophysiological analyses of spinal nociceptive transmission in a murine model of cancer-induced bone pain2008

    • Author(s)
      Yanagisawa Y., et.al.
    • Organizer
      The 38th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      Washington DC, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Incrsased mechanical synaptic inputs to the rat spinal dorsal horn in vivo folowing inflammation.2008

    • Author(s)
      Furue, H., et. al.
    • Organizer
      The 85th Annual Meeting of the Physiological Society of Japan
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Selective modulation of excitatory synaptic transmission in excitatory interneurons in the asult rat spinal dorsal horn through TRPA1 agonist-sensitive C fibres.2008

    • Author(s)
      Uta, D., et. al.
    • Organizer
      The 85th Annual Meeting of the Physiological Society of Japan
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vivo intracelluar recording analysis of itch signal transduction in rat dorsal root ganglion cells.2008

    • Author(s)
      Hachisuka, J., et. al.
    • Organizer
      The 85th Annual Meeting of the Physiological Society of Japan
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vivo intracellular recording analysis of action potentials elicited by 5-HT-induced itch stimuli in rat dorsal root ganglion neurons.2007

    • Author(s)
      Hachisuka, J., et. al.
    • Organizer
      17th International Symposium of Itch
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2007-09-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] Activation of TRPA1 reduces C afferent-evoked exciiatory synaptic transmission but enhances the miniature release in substantia gelatinosa of the adult rat spinsl cord.2007

    • Author(s)
      Uta, D., et. al.
    • Organizer
      The 29th Annual Meeting of JASP
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2007-07-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electropysiological analysis of effects of Neurotropin on serotonergic neurons in the Nucleus Raphe Magnus.2007

    • Author(s)
      Okai, H., et. al.
    • Organizer
      The 29th Annual Meeting of JASP
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2007-07-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vivoパッチクランプ記録法を用いた下行性痛覚伝達系の作用機序-シナプス前抑制 vs シナプス後抑制-2007

    • Author(s)
      吉村 恵
    • Organizer
      第21回日本ニューロモデュレーション学会
    • Place of Presentation
      東京
    • Year and Date
      2007-05-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Serotonin system in poly I:C-induced fatigue model in rats.2007

    • Author(s)
      Katafuchi, T., et. al.
    • Organizer
      International Symposium: Interaction of the nervous and immune systems in health and disease
    • Place of Presentation
      St. Petersburg, Russia
    • Related Report
      2007 Annual Research Report
  • [Presentation] Analogy of A-beta afferents termination in pathological conditions with immature sate.2007

    • Author(s)
      Yoshimura, M., et. al.
    • Organizer
      Sencond International Congress on Neuropathic Pain
    • Place of Presentation
      Berlin, Germany
    • Related Report
      2007 Annual Research Report
  • [Presentation] Modification of bursting activities in somatosensory cortex in inflamed-rats invivo.2007

    • Author(s)
      Koga, K., et. al.
    • Organizer
      Sencond International Congress on Neuropathic Pain
    • Place of Presentation
      Berlin, Germany
    • Related Report
      2007 Annual Research Report
  • [Presentation] Increased noxious mechanical synaptic inputs to the rat spinal dorsal hom from A delta and C fibers: in vivo patch-clamp and intracellular recordings from spinal and dorsal root ganglion neurons.2007

    • Author(s)
      Hachisuka, J., et. al.
    • Organizer
      The 37th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] The effects of monoamines on lumber motoneurons in transverse slices from young adult rat using whole-cell patch-clamp recording.2007

    • Author(s)
      Hisamitsu, R., et. al.
    • Organizer
      The 37th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electrophysiological and morphological analyzes of excitatory effect of TRPA1 agonists on synaptic transminssion in substantia gelationsa neurons of the adult rat spinalcord.2007

    • Author(s)
      Uta, D., et. al.
    • Organizer
      The 37th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vivo and slice patch-clamp analyses of plastic changes in descending inhibition of spinal noxious mechanical synaptic transmission in ovariectomized rats.2007

    • Author(s)
      Furue, H., et. al.
    • Organizer
      The 37th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Intra- and translaminar neuronal connectivity of superficial spinal dorsal homneurons demonstrated by laser scanning photostiumlation.2007

    • Author(s)
      Kato, G., et. al.
    • Organizer
      The 37th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Cortical membrane potential fluctuations may be modified by thalamocortical inputs in rat barrel cortex in vivo.2007

    • Author(s)
      Mizuno, M., et. al.
    • Organizer
      The 37th Annual Meeting of the Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Modulation of sensory inputs from inflamed region to the primary sensory cortex.2007

    • Author(s)
      Yoshimura, M., et. al.
    • Organizer
      The 2nd International Symposium on Design of Artificial Environments
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Functionhal loss of synaptic inputs to spinal superficial dorsal horn neurons through cold-sensitive afferent fibers in cadherin-8 deficient mice.2007

    • Author(s)
      Furue, H., et. al.
    • Organizer
      The 7th Japan-Korea Joint Symposium of Brain Sciences, and Cardiac and Smooth Muscles
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Functional role of GABA receptor and its modification in the spinal dorsalhorn.2007

    • Author(s)
      Yoshimura, M., et. al.
    • Organizer
      The 54th Annual Meeting of Japanese Society of Anesthesiologiosts
    • Place of Presentation
      Sapporo, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Analysis of hypnotic or analgesic effect of anesthetic agents by in-vivo patch clamp recordings from somatosesory cortex in rats.2007

    • Author(s)
      Shiokawa, H., et. al.
    • Organizer
      The 54th Annual Meeting of Japanese Society of Anesthesiologiosts
    • Place of Presentation
      Sapporo, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Plastic modification of TRP channel activities in the spinal dorsal horn following peripheral nerve injury.2007

    • Author(s)
      Yoshimura, M., et. al.
    • Organizer
      The 30the Annual Meeting of the Japan Neuroscience Society
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Imairment of afferent synaptic imputs for mechanical and cold sensation to substantia gelationsa neurons of the rat spinal dorsal hom through cadherin-8 expressing synaptic glomeruli.2007

    • Author(s)
      Furue, H., et. al.
    • Organizer
      The 30the Annual Meeting of the Japan Neuroscience Society
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vivo patch clamp analysis of synaptic responses evoked in primary somatosensory cortex in inflamed rats.2007

    • Author(s)
      Koga, K., et. al.
    • Organizer
      The 30th Annual Meeting of the Japan Neuroscience Society
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] In vivo patch-clamp analysis of plastic changes in descending serotonergic inhibition of noxious mechical transmission to substantia gelatinosa neurons through 5HT1A receptors in ovariectomized rats.2007

    • Author(s)
      Omori, Y., et. al.
    • Organizer
      The 30th Annual Meeting of the Japan Neuroscience Society
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Patch-clamp analysis of membrane properties of bursting neurons in the young adult rat ventral horn in vitro.2007

    • Author(s)
      Hisamitsu, R., et. al.
    • Organizer
      The 30th Annual Meeting of the Japan Neuroscience Society
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] ラット後根神経節細胞からのin vivo細胞内記録法開発-痒みのシグナル伝達の解析-2007

    • Author(s)
      蜂須賀 淳一, et. al.
    • Organizer
      第58回西日本生理学会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] 炎症ラット脊髄膠様質におけるAMPA受容体Ca^<2+>透過性の可塑的変化-ln vivoパッチクランプ法を用いた解析-2007

    • Author(s)
      古江秀昌, et. al.
    • Organizer
      第58回西日本生理学会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] Behavioral and electrophysiological analyses of spinal nociceptive transmission in a murine model of cancer-induced bone pain.2007

    • Author(s)
      Yanagizawa, Y., et. al.
    • Organizer
      The 22nd Annual Research Meeting of the Japanase Orthopaedic Association
    • Place of Presentation
      Shizuoka, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Central sensitization induced by switching of subunit in AMPA receptor following in flammatory pain.2007

    • Author(s)
      Katano, T., et. al.
    • Organizer
      The 30th Annual Meetingof the Molecular Biology Society of Japan and The 80th Annual Meeting of the Japanese Biochemical Society
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2007 Annual Research Report
  • [Book] Patch-Clamp Analysis: Analysis: advanced techniques2007

    • Author(s)
      Furue, H., et. al.
    • Total Pages
      475
    • Publisher
      Humana Press
    • Related Report
      2007 Annual Research Report
  • [Book] 人工環境デザインハンドブック2007

    • Author(s)
      片渕 俊彦, et. al.
    • Total Pages
      461
    • Publisher
      丸善
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2018-03-28  

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