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    • 2. 发明授权
    • Truncated DANCE, DANCE complex and method of using these
    • 截断DANCE,DANCE复合体及其使用方法
    • US07906616B2
    • 2011-03-15
    • US10594339
    • 2005-03-04
    • Tomoyuki NakamuraMaretoshi Hirai
    • Tomoyuki NakamuraMaretoshi Hirai
    • C07K14/00
    • C07K14/475A61K38/00C07K16/22G01N33/573
    • A method of screening for a medicine capable of regulating generation of elastic fibrous tissue; and various means that are requisite for the method. In particular, the invention includes a polypeptide obtained by cleaving DANCE and a polynucleotide coding for the polypeptide; a method of cleaving DANCE; an antibody against the polypeptide obtained by cleaving DANCE; a method of measuring the amount of DANCE cleavage and a kit therefore; a DANCE variant and its polynucleotide; various DANCE complexes and a method of preparing such; a method of screening for a substance capable of regulating DANCE or a DANCE-specific protease, and a substance obtained by such screening method; an agent for regulating generation of elastic fibrous tissue; and a kit with DANCE and a polynucleotide coding for the same.
    • 一种筛选能够调节弹性纤维组织产生的药物的方法; 以及该方法所必需的各种手段。 特别地,本发明包括通过切割DANCE而获得的多肽和编码该多肽的多核苷酸; 一种切割DANCE的方法; 通过切割DANCE获得的针对多肽的抗体; 因此测量DANCE切割量的一种方法; DANCE变体及其多核苷酸; 各种DANCE复合物及其制备方法; 筛选能够调节DANCE或DANCE特异性蛋白酶的物质的方法和通过该筛选方法获得的物质; 用于调节弹性纤维组织的产生的试剂; 以及带有DANCE的试剂盒和编码该试剂盒的多核苷酸。
    • 3. 发明授权
    • Method of regenerating elastic fiber with the use of dance or factor enhancing the expression thereof
    • 使用舞蹈或增强其表达的因子再生弹性纤维的方法
    • US09074175B2
    • 2015-07-07
    • US11815690
    • 2006-01-23
    • Tomoyuki NakamuraMaretoshi Hirai
    • Tomoyuki NakamuraMaretoshi Hirai
    • C12N5/07C12N5/00A61L27/50A61L27/60C07K14/78
    • C12N5/0031A61L27/507A61L27/60C07K14/78C12N5/0037C12N2501/15C12N2501/58C12N2501/998
    • The present invention provides a technique for conveniently and efficiently regenerating elastic fiber retaining a normal structure, and a technique enabling preparation of an artificial tissue comprising elastic fiber (for example, artificial skin, artificial blood vessels) that can be transplanted to humans. Specifically, the invention provides a method of producing elastic fiber, comprising culturing (for example, culturing in serum-free medium) cells having the capability of regenerating elastic fiber in the presence of DANCE and/or fibulin-4; artificial elastic fiber comprising DANCE and/or fibulin-4; an elastic fiber regenerating agent; a serum-free medium comprising DANCE and/or fibulin-4; and cells having the capability of regenerating elastic fiber, transfected with at least one of a DANCE expression vector, a fibulin-4 expression vector and a DANCE inducing factor expression vector, and the like.
    • 本发明提供一种方便有效地再生保持正常结构的弹性纤维的技术,以及能够制备能够移植到人体上的弹性纤维(例如人造皮肤,人造血管)的人造组织的技术。 具体地说,本发明提供弹性纤维的制造方法,其特征在于,在DANCE和/或纤维蛋白-4的存在下,培养(例如培养无血清培养基)具有再生弹性纤维能力的细胞; 包含DANCE和/或纤维蛋白-4的人造弹性纤维; 弹性纤维再生剂; 包含DANCE和/或纤维蛋白-4的无血清培养基; 具有再生弹性纤维能力的细胞,用DANCE表达载体,纤维蛋白-4表达载体和DANCE诱导因子表达载体中的至少一种转染。
    • 4. 发明申请
    • Method of Regenerating Elastic Fiber with the Use of Dance or Factor Enhancing the Expression Thereof
    • 使用舞蹈或增强其表达的因素再生弹性纤维的方法
    • US20090012273A1
    • 2009-01-08
    • US11815690
    • 2006-01-23
    • Tomoyuki NakamuraMaretoshi Hirai
    • Tomoyuki NakamuraMaretoshi Hirai
    • C07K14/435C12N5/06C12P21/02
    • C12N5/0031A61L27/507A61L27/60C07K14/78C12N5/0037C12N2501/15C12N2501/58C12N2501/998
    • The present invention provides a technique for conveniently and efficiently regenerating elastic fiber retaining a normal structure, and a technique enabling preparation of an artificial tissue comprising elastic fiber (for example, artificial skin, artificial blood vessels) that can be transplanted to humans. Specifically, the invention provides a method of producing elastic fiber, comprising culturing (for example, culturing in serum-free medium) cells having the capability of regenerating elastic fiber in the presence of DANCE and/or fibulin-4; artificial elastic fiber comprising DANCE and/or fibulin-4; an elastic fiber regenerating agent; a serum-free medium comprising DANCE and/or fibulin-4; and cells having the capability of regenerating elastic fiber, transfected with at least one of a DANCE expression vector, a fibulin-4 expression vector and a DANCE inducing factor expression vector, and the like.
    • 本发明提供一种方便有效地再生保持正常结构的弹性纤维的技术,以及能够制备能够移植到人体上的弹性纤维(例如人造皮肤,人造血管)的人造组织的技术。 具体地说,本发明提供弹性纤维的制造方法,其特征在于,在DANCE和/或纤维蛋白-4的存在下,培养(例如培养无血清培养基)具有再生弹性纤维能力的细胞; 包含DANCE和/或纤维蛋白-4的人造弹性纤维; 弹性纤维再生剂; 包含DANCE和/或纤维蛋白-4的无血清培养基; 具有再生弹性纤维能力的细胞,用DANCE表达载体,纤维蛋白-4表达载体和DANCE诱导因子表达载体中的至少一种转染。