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    • 1. 发明授权
    • DNA encoding a galanin receptor
    • 编码甘丙肽受体的DNA
    • US06399325B1
    • 2002-06-04
    • US08540650
    • 1995-10-11
    • Shuji HinumaRyo FujiiShoji FukusumiTetsuya OhtakiMasaki HosoyaKazuhiro OhgiHaruo Onda
    • Shuji HinumaRyo FujiiShoji FukusumiTetsuya OhtakiMasaki HosoyaKazuhiro OhgiHaruo Onda
    • C12N1512
    • C07K14/723
    • Galanin receptor proteins, production and use thereof including screening of galanin receptor agonists and antagonists are provided. Galanin receptor proteins, etc. or salts thereof, partial peptides thereof, DNAs coding for the above galanin receptor protein, processes for producing the above receptor protein, methods of screening for a galanin receptor agonist and/or antagonist or screening kits therefor, agonist and/or antagonist compounds or salts thereof obtained by the above screening method or the screening kit, pharmaceutical compositions containing the above compound or its salt, and antibodies against the above receptor protein are provided. It is allowable to efficiently screen a galanin receptor agonist or antagonist by using the galanin receptor protein, the partial peptide thereof, the galanin receptor protein-encoding DNA, the receptor protein-containing cell or its membrane fraction. The pharmaceuticals thus screened or characterized permits various applications including prophylactic and/or therapeutic treatments against a variety of diseases, e.g., stomach ulcer, diabetes, Alzheimer's disease, dementia, etc. and a sedative.
    • 提供了Galanin受体蛋白质,其生产和使用,包括甘露糖素受体激动剂和拮抗剂的筛选。 加兰林素受体蛋白等或其盐,其部分肽,编码上述甘丙肽受体蛋白质的DNA,产生上述受体蛋白质的方法,筛选甘丙肽受体激动剂和/或拮抗剂的方法或其筛选试剂盒,激动剂和 /或通过上述筛选方法获得的拮抗剂化合物或其盐或筛选试剂盒,含有上述化合物或其盐的药物组合物和抗上述受体蛋白的抗体。 可以通过使用甘丙肽受体蛋白,其部分肽,编码甘露糖素受体蛋白的DNA,含受体蛋白的细胞或其膜部分来有效筛选甘丙肽受体激动剂或拮抗剂。 如此筛选或表征的药物允许各种应用,包括针对各种疾病(例如胃溃疡,糖尿病,阿尔茨海默病,痴呆等)和镇静剂的预防和/或治疗性治疗。
    • 6. 发明申请
    • Method of controlling cell functions
    • 控制细胞功能的方法
    • US20090232771A1
    • 2009-09-17
    • US11632459
    • 2005-07-12
    • Shuji HinumaMasaki HosoyaRie Kunisada
    • Shuji HinumaMasaki HosoyaRie Kunisada
    • A61K35/12C12Q1/68C12N5/10A01N1/02C07K14/47C07H21/04C12N5/06C12N5/08
    • G01N33/5073A61K38/00C07K14/4702G01N33/5023
    • The present invention provides methods of screening genes associated with cell regeneration, growth and differentiation and regulators for cell regeneration, growth or differentiation; regulators for cell regeneration, growth or differentiation; and so on. More specifically, the present invention provides methods of screening genes associated with cell regeneration, growth and differentiation, which comprises the step of quantitatively analyzing expression levels of multiple genes collectively in a cell having a regeneration, differentiation or growth capability to thereby identify the genes associated with the regeneration, growth or differentiation of the cell; methods of screening genes associated with cell regeneration, growth and differentiation, which comprises the step of quantitatively analyzing expression levels of multiple genes collectively in a cell having a regeneration, differentiation or growth capability to thereby identify one or more genes that show higher expression levels in the cell or are specific in expression as compared to the other cells; and, the step of contacting at least one candidate substance capable of regulating the functions of the identified genes or their gene products with the cell and comparing changes before and after the contact; and so on.
    • 本发明提供筛选与细胞再生,生长和分化相关的基因以及用于细胞再生,生长或分化的调节剂的方法; 细胞再生,生长或分化的调节剂; 等等。 更具体地,本发明提供筛选与细胞再生,生长和分化相关的基因的方法,其包括在具有再生,分化或生长能力的细胞中统一地定量分析多个基因的表达水平从而鉴定相关基因的步骤 与细胞的再生,生长或分化; 筛选与细胞再生,生长和分化相关基因的方法,其包括在具有再生,分化或生长能力的细胞中统计分析多个基因的表达水平的步骤,从而鉴定一种或多种在 与其他细胞相比,细胞或表达特异性; 以及将能够调节所识别的基因或其基因产物的功能的至少一种候选物质与细胞接触并比较接触前后的变化的步骤; 等等。