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グリア細胞株由来神経栄養因子を用いた『薬物依存』モデル細胞の確立

Research Project

Project/Area Number 16659038
Research Category

Grant-in-Aid for Exploratory Research

Allocation TypeSingle-year Grants
Research Field Medical pharmacy
Research InstitutionNagoya University

Principal Investigator

新田 淳美  名古屋大学, 医学部附属病院, 助教授 (20275093)

Co-Investigator(Kenkyū-buntansha) 鍋島 俊隆  名古屋大学, 医学部附属病院, 教授 (70076751)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2006: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2005: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2004: ¥1,300,000 (Direct Cost: ¥1,300,000)
Keywordsメタンフェタミン / 培養細胞 / ドパミン / ドパミン遊離 / ドパミン取込み / ドパミン取り込み / 神経細胞
Research Abstract

メタンフェタミンは我が国において最も乱用されている依存性薬物である。しかし、メタンフェタミンが薬物依存を引き起こす機構については、ほとんど分かっていなかった。我々は、薬物依存関連遺伝子としてtumor necrosis factor-α (TNF-α)およびtissne plasminogen activatorを見出した。しかし、それらの遺伝子を見つけるためには、依存モデル動物を用いて、脳内での発現変化や行動薬理学的な検討を行わなければならず、多くの薬物依存関連遺伝子候補タンパクをスクリーニングすることは、時間的にも費用面においても不可能に近い。当萌芽研究ではその問題を解決するため、培養細胞を用いて簡易に薬物依存関連遺伝子候補タンパクをスクリーニングできる薬物依存モデルの確立を目指した。16および17年度は、ドパミン様の細胞株や神経細胞初代培養細胞に対してメタンフェタミンを添加した際のドパミン遊離の反応性を検討していたが、マウスなどにメタンフェタミンを投与した時のようなシャープな増加は観察されなかった。
そこで、ドパミン合成酵素および受容体を発現している細胞株であるPC12細胞にドパミントランスポーター遺伝子を導入し、発現した細胞についてクローニングを行った。その結果、恒常的にドパミントランスポーターを過剰に発現する細胞の確立に成功した。この細胞では、メタンフェタミンを添加後30から60分後に著しいドパミンの遊離量の増大が観察された。我々が、動物実験において、メタンフェタミンによるドパミン遊離を調整することをすでに確認している遺伝子のいくつかについて、本確立細胞でも結果を再現することが出来た。今後、このモデル細胞を用いて、薬物依存関連遺伝子のクローニングやメカニズムの解明を行いたいと考えている。

Report

(3 results)
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (41 results)

All 2007 2006 2005 2004 Other

All Journal Article (39 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Transient drug-primed but persistent cue-induced reinstatement of extinguished methamphetamine-seeking behavior in mice.2007

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

      Behav. Brain Res. 177

      Pages: 261-268

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Reduction of methamphetamine-induced sensitization and reward in matrix metalloproteinase-2 and -9 deficient mice.2007

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

      J. Neurochem. 100

      Pages: 1579-1588

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Synergistic effect of galantamine with risperidone on impairment of social interaction in phencyclidine-treated mice as a schizophrenic animal model.2007

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

      Neuropharmacology 52

      Pages: 1179-1187

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Involvement of glial cell-line derived neurotrophic factor inhibitory effects of a hydorophobic dipeptide Leu- I le on morphine-induced sensitization and rewarding effects.2007

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

      Behav. Brain Res. (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A natural scavenger of peroxynitrites, rosmarinic acid, protects against impairment of memory induced by Aβ_<25-35>.2007

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

      Behav. Brain Res (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Hypofunctional glutamatergic neurotransmission in the prefrontal cortex is involved in the emotional deficit induced by repeated treatment with phencyclidine in mice : implications for abnormalities of glutamate release and NMDA-CaMK II signaling.2007

    • Author(s)
      Murai, R., et al.
    • Journal Title

      Behav. Brain Res (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] An inducer for glial cell line-derived neurotrophic factor and tumor necrosis factor-α protects against methamphetamine-induced rewarding effects and sensitization.2007

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

      Biol. Psychiatry (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Tumor necrosis factor-α and its inducer inhibit morphine-induced rewarding effects and sensitization.2007

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

      Biol. Psychiatry (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Enduring vulnerability to reinstatement of methamphetamine-seeking behavior in glial cell line-derived neurotrophic factor mutant mice.2007

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

      FASEB J. (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The allosteric potentiation of nicotinic acetylcholine receptors by galantamine ameliorates the cognitive dysfunction in beta amyloid_<25-35> i.c.v.-injected mice : involvement of dopaminergic systems.2007

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

      Neuropsychopharmacology (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Reinforcing effects of morphine are reduced in tissue plasminogen activator (tPA)-knockout mice.2007

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

      Neuroscience (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] うつ病の病態生理と抗うつ薬の薬理の理解を深めるキーワード.2007

    • Author(s)
      新田淳美
    • Journal Title

      薬局 58

      Pages: 369-373

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Discriminative-stimulus effects of methamphetamine and morphine in rats are attenuated by cAMP-related compounds.2006

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

      Behav. Brain Res. 173

      Pages: 39-46

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The role of TNF-alpha and its receptors in the production of NGF and GDNF by astrocytes.2006

    • Author(s)
      Kuno, R,. et al.
    • Journal Title

      Brain Res. 1116

      Pages: 12-18

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effects of single and repeated administration of methamphetamine or morphine on neuroglycan C gene expression in the rat brain.2006

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

      Int. J. Neuropsychopharmacol. 9

      Pages: 407-415

    • Related Report
      2006 Annual Research Report
  • [Journal Article] ニューロトロフィン.2006

    • Author(s)
      新田淳美, 他
    • Journal Title

      日本薬理学雑誌 127

      Pages: 503-505

    • NAID

      10018061385

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Relapse of methamphetamine-seeking behavior in C57BL/6J mice demonstrated by a reinstatement procedure involving intravenous self-administration.2006

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

      Behav. Brain Res. 168

      Pages: 137-143

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Protective effects of nicergoline against neuronal cell death induced by activated microglia and astrocytes.2005

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

      Brain Res. 1066

      Pages: 78-85

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Inflammation-induced GDNF improves locomotor function after spinal cord injury.2005

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

      Neuroreport. 16

      Pages: 99-102

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Involvement of glial cell line-derived neurotrophic factor in activation processes of rodent macrophages.2005

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

      J.Neurosci.Res. 79

      Pages: 476-487

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Role of tumor necrosis factor-α in down-regulation of hepatic cytochrome P450 and P-glycoprotein by endotoxin.2005

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

      Eur.J.Pharmacol. 507

      Pages: 229-237

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 疎水性ジペプチドLeu-Ileの神経保護および薬物依存抑制作用に関する研究"Actions of hydrophobic dipeptide Leu-Ile on the neuroprotection and drug dependence"2005

    • Author(s)
      新田淳美
    • Journal Title

      神経化学 44

      Pages: 302-308

    • Related Report
      2005 Annual Research Report
  • [Journal Article] タバコ煙およびタバコ葉成分中に含まれるカテコール骨格化合物の神経機能におよぼす影響2005

    • Author(s)
      新田淳美
    • Journal Title

      喫煙科学 20

      Pages: 6-6

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Insulin-like growth factor1 prevents neuronal cell death induced by corticosterone through the activation of the PI3k/Akt pathway.2005

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

      J.Neurosci.Res. 76(1)

      Pages: 98-103

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Role of tumor necrosis factor-α in down-regulation of hepatic cytochrome P450 and P-glycoprotein by endotoxin.2005

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

      Eur.J.Pharmacol. 507(1-3)

      Pages: 229-237

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Involvement of glial cell line-derived neurotrophic factor in activation processes of rodent macrophages.2005

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

      J.Neurosci.Res. 79(4)

      Pages: 476-487

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Inflammation-induced GDNF improves locomotor function after spinal cord injury.2005

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

      Neuroreport. 16(2)

      Pages: 99-102

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Regulations of methamphetamine reward by extracellular signal-regulated kinase 1/2/ets-like gene-1 signaling pathway via the activation of dopamine receptors.2004

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

      Mol.Pharmacol. 65(5)

      Pages: 1293-1301

    • Related Report
      2004 Annual Research Report
  • [Journal Article] N-Propargyl-1(R)-aminoindan, rasagiline, increases glial cell line-derived neurotrophic factor (GDNF) in neuroblastoma SH-SY5Y cells through activation of NF-kappaB transcription factor.2004

    • Author(s)
      Maruyama, W. et al.
    • Journal Title

      Neurochem.Int. 44(6)

      Pages: 393-400

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Role of tumor necrosis factor-α in methamphetamine-induced drug dependence and neurotoxicity.2004

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

      J.Neurosci. 24(9)

      Pages: 2212-2225

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Axonal regrowth downregulates the synthesis of glial cell line-derived neurotrophic factor in the lesioned rat sciatic nerve.2004

    • Author(s)
      Yamada Y. et al.
    • Journal Title

      Neurosci, Lett. 364(1)

      Pages: 11-15

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Molecular mechanisms in dizocilpine-induced attenuation of development of morphine dependence : an association with cortical Ca^<2+>/calmodurin-dependent signal cascade.2004

    • Author(s)
      Hamdy.M.et al.
    • Journal Title

      Behav.Brain.Res. 152(2)

      Pages: 263-270

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Effects of sodium houttuyfonate on phosphorylation of CaMK II, CREB and ERK 1/2 and expression of c-Fos in macrophages.2004

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

      Int Immunopharmacol. 4(8)

      Pages: 1083-1088

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Cyclic cAMP/protein Kinase a signal attenuates Ca(2+)-induced fibroblast growth factor-1 synthesis in rat cortical neurons.2004

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

      J.Neurosci.Res. 77(4)

      Pages: 487-497

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Hydrophobic dipeptide, Leu-Ile, protects against neuronal death by inducing BDNF and GDNF synthesis.2004

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

      J.Neurosci.Res. 78(2)

      Pages: 250-258

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Anatomical substrate for the discriminative stimulus effects of methamphetamine in rats.2004

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

      J.Neurochem. 91(2)

      Pages: 308-317

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 神経栄養因子産生誘導化合物の糖尿病誘発神経変性疾患などの治療薬としての可能性2004

    • Author(s)
      新田淳美 外
    • Journal Title

      日薬理誌(補冊) 124

      Pages: 119-120

    • NAID

      10018622176

    • Related Report
      2004 Annual Research Report
  • [Journal Article] An analogue of dipeptide-like structure of FK506 increases GDNF expression through CREB activated by Hsp90/Akt signaling pathway.

    • Author(s)
      Cen X., et al.
    • Journal Title

      J.Neurosci. In press

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Effects of single and repeated administration of methamphetamine or morphine on neuroglycan C gene expression in the rat brain

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

      Int J Neuropsychopharmacol. In press

    • Related Report
      2005 Annual Research Report
  • [Patent(Industrial Property Rights)] 脳内酸化抑制剤およびその使用2006

    • Inventor(s)
      新出淳美, 鍋島俊隆
    • Industrial Property Rights Holder
      国立大学法人名古屋大学
    • Industrial Property Number
      2006-287639
    • Filing Date
      2006-10-23
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] Akt刺激薬2006

    • Inventor(s)
      新田 淳美, 鍋島 俊隆
    • Industrial Property Rights Holder
      国立大学法人名古屋大学
    • Filing Date
      2006-01-27
    • Related Report
      2005 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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