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    • 4. 发明专利
    • Vegfr1-originated peptide and vaccine containing the same
    • VEGFR1原位肽和含有其的疫苗
    • JP2013176366A
    • 2013-09-09
    • JP2013037763
    • 2013-02-27
    • Oncotherapy Science Ltdオンコセラピー・サイエンス株式会社
    • TSUNODA TAKUYA
    • C12N15/09A61K39/00A61P9/00A61P9/10A61P17/06A61P27/02A61P35/00C07K7/06C07K14/715C07K14/74C12N5/078C12N5/0783C12N5/10
    • PROBLEM TO BE SOLVED: To provide an epitope peptide originated from VEGFR1 inducing CTL, capable of becoming a peptide vaccine against diseases mediated by neovascularization, such as tumor.SOLUTION: An epitope peptide comprises a specific amino acid sequence and originated from VEGFR1 having a CTL-inducing ability. An antigen-presenting cell presenting the peptide, and CTL targeting the peptide, and a method for inducing the antigen-presenting cell or CTL. Furthermore, a method for treating and/or preventing a disease mediated by neovascularization, such as tumor, and/or for preventing recurrence thereof after operation, with the peptide, a polynucleotide encoding the peptide, or an antigen-presenting cell presenting the peptide, or a pharmaceutical composition containing CTL targeting the peptide, a method for inducing the CTL, and a method for inducing anti-neovascularization immunization and/or anti-tumor immunization are provided.
    • 要解决的问题:提供源自VEGFR1诱导CTL的表位肽,其能够成为针对由新生血管形成如肿瘤介导的疾病的肽疫苗。解决方案:表位肽包含特异性氨基酸序列,起源于具有CTL的VEGFR1 诱导能力。 提供肽的抗原呈递细胞和靶向肽的CTL以及诱导抗原呈递细胞或CTL的方法。 此外,用肽,编码肽的多核苷酸或呈递肽的抗原呈递细胞治疗和/或预防由新血管形成如肿瘤介导的疾病和/或预防手术后复发的方法, 或含有针对肽的CTL的药物组合物,诱导CTL的方法,以及诱导抗血管新生免疫和/或抗肿瘤免疫的方法。