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    • 78. 发明申请
    • PHARMACEUTICAL COMPOUND
    • WO2016071293A3
    • 2016-05-12
    • PCT/EP2015/075486
    • 2015-11-02
    • IOMET PHARMA LTD
    • COWLEY, PhillipWISE, Alan
    • A61K31/4985A61K31/4995A61K31/416A61K31/439A61K31/445A61K31/4523A61K31/454A61K31/496A61K31/499A61K31/438C07D231/56A61P35/00A61P27/12A61P25/00A61P9/00A61P31/00A61P37/00A61P43/00C07D403/12C07D401/14
    • Provided is a tryptophan-2,3-dioxygenase (TDO) and/or indoleamine-2,3-dioxygenase (IDO) inhibitor compound for use in medicine, which compound comprises formula (I) wherein X 1 , and X 2 may be the same or different and each is independently selected from C, N, O and S; X 3 , X 4 , X 5 , and X 6 may be the same or different and each is independently selected from C and N; each bond represented by a dotted line may be present or absent, provided that at least one such bond is present; R 1 , R 2 , R 3 , R 4 , R 5 and R 6 may be present or absent and may be the same or different and each is independently selected from H and a substituted or unsubstituted organic group, provided that the number of R 1 , R 2 , R 3 , R 4 , R 5 and R 6 groups present is such that the respective valencies of X 1 , X 2 , X 3 , X 4 , X 5 , and X 6 are maintained; and wherein at least one of R 5 and R 6 comprises a group Y, wherein Y is a group having a formula selected from (II), (III), (IV), (V), (VI), (VII) wherein L may be present or absent, and may be a substituted or unsubstituted organic linking group; R 31 and R 32 may be the same or different and are selected from H and a substituted or unsubstituted organic group; each R 34 may be the same or different and is selected from H and a substituted or unsubstituted organic group; R 35 is selected from a substituted or unsubstituted alcohol group or ether group; each R 36 may be the same or different and is selected from H and a substituted or unsubstituted organic group; X 7 may be selected from C and N; X 8 , X 9 , X 10 , X 11 , X 12 , X 13 , X 14 , X 15 and X 16 may be the same or different and each is independently selected from C, N, O and S; each bond represented by a dotted line may be present or absent; and each R 313 may be the same or different and is selected from H and a substituted or unsubstituted organic group.
    • 79. 发明申请
    • ALGORITHMS FOR GENE SIGNATURE-BASED PREDICTOR OF SENSITIVITY TO MDM2 INHIBITORS
    • 基于基因签名的MDM2抑制剂敏感性预测因子的算法
    • WO2016056673A1
    • 2016-04-14
    • PCT/JP2015/079389
    • 2015-10-09
    • DAIICHI SANKYO COMPANY, LIMITED
    • TSE, Ngai-chiu ArchieNAKAMARU, KenjiTAZAKI, KoichiWATANABE, KenjiSEKI, Takahiko
    • C12Q1/68A61K31/499
    • C12Q1/6886A61K31/4439A61K31/499C12Q2600/106C12Q2600/156C12Q2600/158G01N33/574
    • Provided are gene signatures that are predictive of the sensitivity of a cancer or tumor to an MDM2i or an antagonist of the MDM2-p53 interaction. Differentially expressed genes in the provided gene signatures serve as biomarkers for determining and assessing the sensitivity of cancer and tumor samples to treatment or therapy with an MDM2i. Also provided are methods of determining MDM2i sensitivity of a test sample such as different cancer and tumor types and subtypes, based on the expression of genes in the MDM2i sensitive gene signatures in reference samples and the test sample even if all of the MDM2i sensitivities of the reference samples are unknown, and treating individuals with an MDM2i if their cancers are determined to be MDM2i-sensitive, based on the practice of the described methods. TP53 gene and p53 protein status can also be determined for the samples undergoing analysis for MDM2i sensitivity. Methods, platforms, kits, reagents, and compositions of the invention provide advantageous approaches and tools for personalized or individualized treatments of cancer patients whose cancers exhibit sensitivity to MDM2 inhibitors, as indicated by the differential expression of genes in the gene signatures relative to controls according to the described methods.
    • 提供了预测癌症或肿瘤对MDM2i或MDM2-p53相互作用的拮抗剂的敏感性的基因特征。 提供的基因标签中的差异表达基因用作确定和评估癌症和肿瘤样品对于MDM2i治疗或治疗的敏感性的生物标志物。 还提供了基于参考样品和测试样品中MDM2i敏感基因特征中的基因表达来测定诸如不同癌症和肿瘤类型和亚型的测试样品的MDM2i敏感性的方法,即使所有MDM2i灵敏度 参考样品是未知的,并且基于所描述的方法的实践,如果他们的癌症被确定为MDM2i敏感性,则使用MDM2i治疗个体。 对于经历MDM2i敏感性分析的样品,也可以测定TP53基因和p53蛋白状态。 本发明的方法,平台,试剂盒,试剂和组合物为癌症患者的个体化或个体化治疗提供了有利的方法和工具,其癌症对MDM2抑制剂表现出敏感性,如基因签名中基因的差异表达相对于对照, 涉及到所描述的方法。