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    • 4. 发明申请
    • REGULATORY SEQUENCES INVOLVED IN PANCREAS-SPECIFIC GENE EXPRESSION
    • 参与胰腺特异基因表达的调节序列
    • WO9931260A2
    • 1999-06-24
    • PCT/EP9808215
    • 1998-12-15
    • MAX PLANCK GESELLSCHAFTGRUSS PETERKAMMANDEL BIRGITTA
    • GRUSS PETERKAMMANDEL BIRGITTA
    • A61K48/00A61P5/48C12N15/12C12N15/85A01K67/027C07K16/44C12Q1/68G01N33/53
    • C12N15/85A01K2217/05A61K48/00C12N2830/008C12N2830/15C12N2830/60C12N2830/85C12N2840/203
    • Described are regulatory sequences of the promoter of the Pax6 gene or a gene homologous to the Pax6 gene, being capable of conferring expression in pancreatic cells. Recombinant DNA molecules and vectors comprising said regulatory sequences as well as to host cells transformed therewith. Described are also pharmaceutical and diagnostic compositions comprising such regulatory sequences, recombinant DNA molecules and vectors. Furthermore, transgenic non-human animals, comprising the afore-mentioned recombinant DNA molecules or vectors stably integrated into their genome. Also provided are uses of the before described recombinant DNA molecules and vectors for the preparation of pharmaceutical compositions for treating, preventing and/or delaying a disease related to the pancreas in a subject. Furthermore, uses of the regulatory sequences, the recombinant DNA molecules and vectors of the invention for the preparation of pharmaceutical compositions for inducing a pancreatic disease in a non-human animal are provided. Additionally a method for identifying agonists/activators or antagonists/inhibitors of genes or gene products involved in pancreatic diseases employing the above mentioned regulatory sequences, recombinant DNA molecules, vectors, cells and non-human transgenic animals, to compounds identifyable by said method, to antibodies directed to said compounds as well as to pharmaceutical and diagnostic compositions comprising said agonists/activators, antagonists/inhibitors and/or antibodies.
    • 描述了Pax6基因的启动子或与Pax6基因同源的基因的调节序列,能够赋予胰腺细胞中的表达。 包含所述调节序列的重组DNA分子和载体以及用其转化的宿主细胞。 还描述了包含这种调节序列,重组DNA分子和载体的药物和诊断组合物。 此外,包含上述重组DNA分子或稳定整合到其基因组中的载体的转基因非人动物。 还提供了前述重组DNA分子和载体用于制备用于治疗,预防和/或延缓与受试者中的胰腺相关的疾病的药物组合物的用途。 此外,提供了本发明的调节序列,重组DNA分子和载体用于制备用于在非人动物中诱导胰腺疾病的药物组合物的用途。 另外,使用上述调节序列,重组DNA分子,载体,细胞和非人转基因动物鉴定涉及胰腺疾病的基因或基因产物的激动剂/激活剂或拮抗剂/抑制剂的方法可用于通过所述方法鉴定的化合物, 针对所述化合物的抗体以及包含所述激动剂/激活剂,拮抗剂/抑制剂和/或抗体的药物和诊断组合物。