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    • 2. 发明申请
    • MICROPARTICLES COMPRISING POLYNUCLEOTIDE ADSORBED ON THE SURFACE OF OR ENTRAPPED WITHIN THE MICROPARTICLES
    • 包含在微生物表面或被微生物表面吸附的多核苷酸的微球
    • WO2004065578A3
    • 2004-09-30
    • PCT/US2004000923
    • 2004-01-14
    • CHIRON CORP
    • O'HAGAN DEREKSINGH MANMOHAN
    • A61K9/00A61K9/14A61K9/16A61K31/7088A61K39/00A61K48/00C12N20060101
    • A61K47/34A61K9/14A61K9/1647A61K9/167A61K31/7088A61K39/21A61K2039/55511C12N7/00C12N2740/16022C12N2740/16371
    • Microparticles with adsorbed polynucleotide-containing species, compositions containing the same, methods of making such microparticles, and uses thereof are disclosed. The microparticles comprise (a) a biodegradable polymer, such as a polyhydroxy butyric acid, a polycaprolactone, a polyorthoester, a polyanhydride, or a polycyanoacrylate, (b) a cationic surfactant such as cetyltrimethylammonium bromide, (c) and a polynucleotide-containing species adsorbed on the surface of the microparticles, wherein the polynucleotide-containing species constitutes at least 5 percent of the total weight of said microparticles. Examples of polynucleotide-containing species include polynucleotide-containing immunological adjuvants, such as CpG oligonucleotides, and polynucleotide-containing species that encode polypeptide-containing antigens, such as RNA and DNA vector constructs. Use of said composition for the manufacture of a medicament for delivering a therapeutic amount of a polynucleotide-containing species to host animal, stimulating an immune response, treating a host animal having a pathogenic organism infection,
    • 公开了具有吸附的含多核苷酸的微粒,含有它们的组合物,制备这种微粒的方法及其用途。 微粒包括(a)可生物降解的聚合物,例如多羟基丁酸,聚己内酯,聚原酸酯,聚酐或聚氰基丙烯酸酯,(b)阳离子表面活性剂如十六烷基三甲基溴化铵,(c)和含多核苷酸的物质 吸附在微粒表面上,其中含多核苷酸的物质占所述微粒总重量的至少5%。 含多核苷酸的物质的实例包括含多核苷酸的免疫佐剂,例如CpG寡核苷酸,以及编码含多肽的抗原的含多核苷酸的物种,例如RNA和DNA载体构建体。 所述组合物用于制备用于将治疗量的含多核苷酸的物质递送至宿主动物,刺激免疫应答,治疗具有致病性生物体感染的宿主动物的药物的用途,
    • 5. 发明申请
    • MICROPARTICLES WITH ADSORBED POLYNUCLEOTIDE-CONTAINING SPECIES
    • 含有多聚核苷酸的物种的微生物
    • WO2004065578A2
    • 2004-08-05
    • PCT/US2004/000923
    • 2004-01-14
    • CHIRON CORPORATION
    • O'HAGAN, DerekSINGH, Manmohan
    • C12N
    • A61K47/34A61K9/14A61K9/1647A61K9/167A61K31/7088A61K39/21A61K2039/55511C12N7/00C12N2740/16022C12N2740/16371
    • Microparticles with adsorbed polynucleotide-containing species, compositions containing the same, methods of making such microparticles, and uses thereof are disclosed. The microparticles comprise (a) a biodegradable polymer, such as a polyhydroxy butyric acid, a polycaprolactone, a polyorthoester, a polyanhydride, or a polycyanoacrylate, (b) a cationic surfactant such as cetyltrimethylammonium bromide, (c) and a polynucleotide-containing species adsorbed on the surface of the microparticles, wherein the polynucleotide-containing species constitutes at least 5 percent of the total weight of said microparticles. Examples of polynucleotide-containing species include polynucleotide-containing immunological adjuvants, such as CpG oligonucleotides, and polynucleotide-containing species that encode polypeptide-containing antigens, such as RNA and DNA vector constructs. Methods of delivering a therapeutic amount of a polynucleotide-containing species to host animal, methods of stimulating an immune response, methods of treating a host animal having a pathogenic organism infection, methods of immunizing a host animal against infection by a pathogenic organism, and uses of the microparticle compositions for vaccines are also provided.
    • 公开了具有吸附的含多核苷酸的微粒,含有它们的组合物,制备这种微粒的方法及其用途。 微粒包括(a)可生物降解的聚合物,例如多羟基丁酸,聚己内酯,聚原酸酯,聚酐或聚氰基丙烯酸酯,(b)阳离子表面活性剂如十六烷基三甲基溴化铵,(c)和含多核苷酸的物质 吸附在微粒表面上,其中含多核苷酸的物质占所述微粒总重量的至少5%。 含多核苷酸的物质的实例包括含多核苷酸的免疫佐剂,例如CpG寡核苷酸,以及编码含多肽的抗原的含多核苷酸的物种,例如RNA和DNA载体构建体。 将治疗量的含多核苷酸的物种递送至宿主动物的方法,刺激免疫应答的方法,治疗具有致病性生物体感染的宿主动物的方法,免疫宿主动物免受致病性生物体感染的方法和使用 的疫苗微粒组合物。
    • 6. 发明申请
    • CELL PERMEABLE INHIBITORS OF THE SCAFFOLD PROTEIN PLENTY OF SH3 DOMAINS (POSH) OR SH3RFL
    • SH3域(POSH)或SH3RFL的SCAFF蛋白质细胞的细胞渗透性抑制剂
    • WO2015023824A2
    • 2015-02-19
    • PCT/US2014051019
    • 2014-08-14
    • UNIV MISSOURI
    • DANIELS MARK
    • A61K38/17
    • A61K38/1709A61K38/00A61K47/48246A61K47/64C07K7/08C07K14/005C07K14/47C07K2319/00C07K2319/10C12N7/00C12N2740/16322C12N2740/16371
    • Here, we identify Plenty of SH3 (POSH) and JNK-interacting protein 1 (JIP-1) as a multi-protein scaffold network for TCR-mediated JNK1 activation in CD8+ T-cells. Disruption of the POSH/JIP-1 complex led to profound defects in the activation of JNK1, as well as deficient activation or induction of the transcription factors c-Jun, T-bet and Eomesodermin. Furthermore, disruption of the POSH/JIP complex in CD8+ T-cells resulted in impaired proliferation, decreased cytokine expression and the inability to control tumors. Collectively, these data identify a mechanism for the specific regulation of TCR-dependent JNK1 activation and function that is key for CD8+ T-cell responses. The present invention describes a group of compounds that individually or in concert target a common set of biological pathways important in T cell function, activation of innate inflammation, ischemic reperfusion injury, HIV release and oncogenesis.
    • 在这里,我们确定了大量SH3(POSH)和JNK相互作用蛋白1(JIP-1)作为CD8 + T细胞中TCR介导的JNK1激活的多蛋白支架网络。 POSH / JIP-1复合物的破坏导致JNK1激活的深刻缺陷,以及转录因子c-Jun,T-bet和Eomesodermin的活化或诱导不足。 此外,CD8 + T细胞中POSH / JIP复合物的破坏导致增殖受损,细胞因子表达降低,以及不能控制肿瘤。 总的来说,这些数据确定了TCR依赖性JNK1激活和功能的特异性调节机制,这是CD8 + T细胞应答的关键。 本发明描述了一组化合物,其单独地或一致地靶向在T细胞功能,先天性炎症的激活,缺血再灌注损伤,HIV释放和肿瘤发生中重要的常见生物学途径。