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TRANSCRPTIONAL REGgiATlON AS A NEW DRUG ACTION SITE-NOVEL TRANSCRPTIONAL FACTORS INVOLVED IN NEURAL DIFFERENTIATION AND MEMORY

TRANSCRPTIONAL REGgiATlON AS A NEW DRUG ACTION SITE-NOVEL TRANSCRPTIONAL FACTORS INVOLVED IN NEURAL DIFFERENTIATION AND MEMORY
转录调控作为新的药物作用位点——涉及神经分化和记忆的新颖转录因子
批准号:
10307057
负责人:
HIGUCHI Hiroshi
金额:
$20.56万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
1998
资助国家:
日本
项目状态:
已结题
起止时间:
1998 至 2001

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中文摘要
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英文摘要
Neuropeptide Y (NPY) is a cotransmitter of sympathetic neurons and is expressed abundantly in the central nervous systm. By using the rat NPY gene, the drug-induced regulatory mechanism of transcription of the neuronspecific genes has been studied and the drug-regulated transcriptional factors have been explored. Previously we have identified the unique enhancer elements, such as nerve growth factor (NGF) response element (NGFRE) and calcium/calmodulirrdependent kinase response element (CaRE). When studying these elements, we identified novel transcriptional factors, such as NDF1 and Kheper.These transcriptional factors are involved in synaptic plasticity and neural differentiation. Many neuroactive drugs seem to affect the function of these transcriptional factors. In 2001, we investigated especially the following contents.1. Leptin-induced transactivation of NPY gene promoter2. Cloning of zebrafish NDF homolog3. Change in gene Expression of NPY subtype in brain
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樋口宗史: "物質依存の仮説-分子生物学的仮説" こころの臨床アラカルト第17巻増刊号「精神疾患100の仮説」. 237-240 (1998)
樋口宗二:《物质依赖假说 - 分子生物学假说》Kokoro no Clinical A La Carte 第 17 卷特刊《100 种精神障碍的假说》237-240 (1998)。
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樋口宗史: "ブレインサイエンス最前線99、印刷中" 神経分化、シナプス可塑性に関わる遺伝子制御, (1999)
Muneji Higuchi:“脑科学前沿 99,印刷中”与神经元分化和突触可塑性相关的基因调控,(1999)
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33
    TRANSCRIPTIONAL REGULATION OF NEURON-SPECIFIC GENES AND MODULATION BY DRUGSNOVEL TRANSCRIPRION FACTORS INVOLVED IN NEURAL DIFFERENTIATION AND MEMORY
    Gene expression of neuro-specific genes and their regulation by drugs-identification of transcriptional factors which are involved in neral differentiation and memory.
    • 批准号:
      05670089
    • 项目类别:
      Grant-in-Aid for General Scientific Research (C)
    • 资助金额:
      $1.41万
    • 财政年份:
      1993
    • 负责人:
      HIGUCHI Hiroshi
    • 依托单位:
    Drug-induced regulation of neuroactive peptide precursor gene expression -Neuropeptide Y and enkephalin A precursor genes-
    • 批准号:
      02670083
    • 项目类别:
      Grant-in-Aid for General Scientific Research (C)
    • 资助金额:
      $1.41万
    • 财政年份:
      1990
    • 负责人:
      HIGUCHI Hiroshi
    • 依托单位:
    海外基金