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    • 142. 发明申请
    • PHOSPHOLIPASE C GAMMA 2 AND RESISTANCE ASSOCIATED MUTATIONS
    • 磷脂酶GAMMA 2和电阻相关突变
    • WO2015143400A1
    • 2015-09-24
    • PCT/US2015/021871
    • 2015-03-20
    • PHARMACYCLICS, INC.
    • BYRD, John, C.WOYACH, Jennifer, A.
    • C12Q1/68
    • C12Q1/6886A61K31/519C12Q2600/106C12Q2600/156G01N33/57426G01N2333/916G01N2800/52
    • Described herein is a mutation that confers resistance to the treatment with a BTK inhibitor. Described herein is a modified PLCy2 polypeptide that is modified at amino acid position 742, 845, or 1140 and the modified PLCy2 polypeptide exhibits decreased inhibition (e.g., resistance) to a covalent and/or irreversible BTK inhibitor. Described herein are diagnostic methods for detecting the modified polypeptide and nucleic acid encoding the modified polypeptide and applications of the methods thereof. Described herein are compositions, combinations, and kits containing the modified polypeptide and methods of using the modified polypeptide. Also described herein are methods of using the modified polypeptide as screening agents for the identification and design of inhibitors of PLCy2.
    • 本文描述了赋予对用BTK抑制剂治疗的抗性的突变。 本文描述的是在氨基酸位置742,845或1140修饰的修饰的PLCy2多肽,并且修饰的PLCy2多肽对共价和/或不可逆的BTK抑制剂表现出降低的抑制(例如抗性)。 本文描述了用于检测修饰的多肽和编码经修饰的多肽的核酸的诊断方法及其方法的应用。 本文描述的是含有修饰多肽的组合物,组合和试剂盒,以及使用修饰多肽的方法。 本文还描述了使用修饰的多肽作为用于鉴定和设计PLCy2的抑制剂的筛选剂的方法。
    • 144. 发明申请
    • THERAPEUTICALLY ACTIVE COMPOUNDS AND THEIR METHODS OF USE
    • 治疗活性化合物及其使用方法
    • WO2015127172A1
    • 2015-08-27
    • PCT/US2015/016766
    • 2015-02-20
    • AGIOS PHARMACEUTICALS, INC.
    • AGRESTA, Samuel, V.PRAHL, Malia, Ann
    • A61P35/02
    • A61K45/06A61K31/4439G01N33/57426G01N2800/52A61K2300/00
    • Provided are compounds useful for treating cancer and methods of treating cancer comprising administering to a subject in need thereof a compound described herein. Disclosed herein are methods of treating advanced hematologic malignancies characterized by the presence of a mutant allele of IDH1. In one embodiment, the mutant IDHI has an R132X mutation. In one embodiment, the R132X mutation is selected from R132H, R132C, R132L, R132V, R132S and R132G. In some embodiments, the advanced hematologic malignancies harbor a comutation, e.g., a co-mutation selected from NPM1, FLT3, TET2, CEBPA, DNMT3A, and MLL. In one aspect, the present invention provides a method of evaluating a subject, the method comprising: acquiring a value for the level of a compound (S)-N-((S)-1-(2-chlorophenyl)-2-((3,3
    • 提供的是用于治疗癌症的化合物和治疗癌症的方法,包括向有需要的受试者施用本文所述的化合物。 本文公开了治疗晚期血液恶性肿瘤的方法,其特征在于存在IDH1的突变等位基因。 在一个实施方案中,突变体IDHI具有R132X突变。 在一个实施方案中,R132X突变选自R132H,R132C,R132L,R132V,R132S和R132G。 在一些实施方案中,先进的血液恶性肿瘤包含调节,例如选自NPM1,FLT3,TET2,CEBPA,DNMT3A和MLL的共突变。 一方面,本发明提供评估受试者的方法,所述方法包括:获得化合物(S)-N - ((S)-1-(2-氯苯基)-2-( (3,3'重氢氟代丁基)am 5HDX-吡咯烷-2-甲酰胺(化合物1)或α羟基新生物产物的水平,例如2HG,例如R-2HG(2HG)。