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    • 7. 发明申请
    • DRUG SCREENING
    • 药物筛选
    • WO2005094485A3
    • 2007-03-01
    • PCT/US2005009639
    • 2005-03-23
    • YEN YUN
    • YEN YUN
    • C12Q1/68C07H21/04C12N9/02C12N9/06C12N15/09
    • C12N9/0093C12Q1/6886C12Q2600/136
    • An isolated polypeptide containing (i) an immunogenic fragment of an RNR subunit (SEQ ID NO: 1 or 15) spanning Y162 or Y369 of SEQ ID NO: 1, or Y124 or Y331 of SEQ ID NO: 15, or (ii) a mutant fragment of SEQ ID NO: 1 or 15 in which at least one of the aforementioned Y residues is replaced by a non-tyrosine residue. Disclosed are related nucleic acids, expression vectors, host cells, reconstituted RNR enzymes, preparation methods, and compound screening methods. Also disclosed are RNAi agents for inhibiting expression of a gene encoding SEQ ID NO: 1 or 15. Within the scope of this invention are methods of treating a cell proliferation-associated disorder.
    • 一种分离的多肽,其包含(i)跨越SEQ ID NO:1的Y162或Y369或SEQ ID NO:15的Y124或Y331的RNR亚基(SEQ ID NO:1或15)的免疫原性片段,或(ii) SEQ ID NO:1或15的突变体片段,其中至少一个上述Y残基被非酪氨酸残基替代。 公开了相关的核酸,表达载体,宿主细胞,重建的RNR酶,制备方法和化合物筛选方法。 还公开了用于抑制编码SEQ ID NO:1或15的基因表达的RNAi剂。在本发明的范围内,是治疗细胞增殖相关病症的方法。
    • 8. 发明申请
    • DRUG SCREENING
    • 药物筛选
    • WO2005094485A2
    • 2005-10-13
    • PCT/US2005/009639
    • 2005-03-23
    • YEN, Yun
    • YEN, Yun
    • C07H21/04C12N9/02C12N9/06C12N15/09C12Q1/68
    • C12N9/0093C12Q1/6886C12Q2600/136
    • An isolated polypeptide containing (i) an immunogenic fragment of an RNR subunit (SEQ ID NO: 1 or 15) spanning Y162 or Y369 of SEQ ID NO: 1, or Y124 or Y331 of SEQ ID NO: 15, or (ii) a mutant fragment of SEQ ID NO: 1 or 15 in which at least one of the aforementioned Y residues is replaced by a non-tyrosine residue. Disclosed are related nucleic acids, expression vectors, host cells, reconstituted RNR enzymes, preparation methods, and compound screening methods. Also disclosed are RNAi agents for inhibiting expression of a gene encoding SEQ ID NO: 1 or 15. Within the scope of this invention are methods of treating a cell proliferation-associated disorder.
    • 一种分离的多肽,其包含(i)跨越SEQ ID NO:1的Y162或Y369或SEQ ID NO:15的Y124或Y331的RNR亚基(SEQ ID NO:1或15)的免疫原性片段,或(ii) SEQ ID NO:1或15的突变体片段,其中至少一个上述Y残基被非酪氨酸残基替代。 公开了相关的核酸,表达载体,宿主细胞,重建的RNR酶,制备方法和化合物筛选方法。 还公开了用于抑制编码SEQ ID NO:1或15的基因表达的RNAi剂。在本发明的范围内,是治疗细胞增殖相关病症的方法。
    • 9. 发明申请
    • TREATMENT OF LIVER DESEASES
    • 治疗肝病
    • WO2004016744A3
    • 2004-09-23
    • PCT/US0325232
    • 2003-08-12
    • YEN YUN
    • YEN YUN
    • A61K38/00C07K14/47C12Q1/68G01N33/53
    • C12Q1/6883A61K38/00C07K14/47C12Q2600/158
    • A method of determining whether a subject is suffering from or at risk for developing a liver disease. The method includes providing a sample from the subject and determining a GADD45beta expression level or a GADD45beta activity level in the sample. If the GADD45beta expression level or the GADD45beta activity level in the sample is lower than that in a sample from a normal subject, it indicates that the subject is suffering from or at risk for developing a liver disease. Also disclosed are a method of identifying a compound for treating a liver disease and a method of treating such a disease.
    • 确定受试者是否患有或有发生肝病风险的方法。 该方法包括从受试者提供样品并确定样品中的GADD45β表达水平或GADD45β活性水平。 如果样品中的GADD45beta表达水平或GADD45β活性水平低于正常受试者的样品中的GADD45beta活性水平,则表明该受试者患有发生肝脏疾病或处于发展中的风险。 还公开了鉴定用于治疗肝脏疾病的化合物的方法和治疗这种疾病的方法。