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    • 2. 发明申请
    • PERFORIN-2 ACTIVATORS AND INHIBITORS AS DRUG TARGETS FOR INFECTIOUS DISEASE AND GUT INFLAMMATION
    • PERFORIN-2激动剂和抑制剂作为感染性疾病和胃炎的药物目标
    • WO2015054374A3
    • 2015-05-28
    • PCT/US2014059675
    • 2014-10-08
    • UNIV MIAMI
    • PODACK ECKHARDMCCORMACK RYAN
    • A61K31/4155A61P29/00
    • A61K38/50A61K31/4155A61K31/519C12Y305/00
    • Methods and compositions are provided to modulate the activity of Perforin-2. Provided herein are various components of the Perforin-2 activation pathway. In specific embodiments, inhibitors of the various components of the Perforin-2 activation pathway are provided which may be employed in various methods, including, but not limited to, the diagnosis and treatment of diseases associated with gut inflammation. Methods of screening for Perforin-2 inhibitors are also provided. Further provided are compounds that increase the ubiquitination of Perforin-2 and thereby increase Perforin-2 activity. Various methods for increasing Perforin-2 activity and for the treatment of infectious disease, in particular bacteria and antibiotic-resistant bacteria, are also provided.
    • 提供方法和组合物以调节Perforin-2的活性。 本文提供的是Perforin-2激活途径的各种组分。 在具体实施方案中,提供了穿孔蛋白-2激活途径的各种组分的抑制剂,其可以以各种方法使用,包括但不限于诊断和治疗与肠炎症相关的疾病。 还提供了筛选Perforin-2抑制剂的方法。 还提供了增加Perforin-2泛素化从而增加Perforin-2活性的化合物。 还提供了用于增加Perforin-2活性和治疗感染性疾病,特别是细菌和抗生素抗性细菌的各种方法。
    • 6. 发明申请
    • REDUCING SOLUBLE UROKINASE RECEPTOR IN THE CIRCULATION
    • 在循环中减少可溶性尿素酶受体
    • WO2012154218A3
    • 2013-01-03
    • PCT/US2012000240
    • 2012-05-09
    • UNIV MIAMIREISER JOCHEN
    • REISER JOCHEN
    • A61M1/34A61M1/38B01D63/00
    • A61M1/3486A61K35/16A61K38/177A61M1/3496A61M1/362A61M1/3672A61M1/3679A61M1/3687C07K14/70596G01N33/6872
    • Focal segmental glomerulosclerosis (FSGS) is a common cause of proteinuric kidney disease, which comprises both native and transplanted kidneys. Treatment was limited in the past due to the complicated pathogenesis of FSGS, including previously unidentified serum factors. Here, serum soluble urokinase receptor (suPAR) is reported to be elevated in FSGS patients but not in patients with other primary glomerular diseases. Higher pre-transplantation suPAR levels are associated with risk for FSGS recurrence in kidney grafts. Renal disease only develops when suPAR sufficiently activates podocyte ß3 integrin. Thus, disease pathogenesis can be stopped or slowed by ex vivo removal of suPAR from a subject's circulation. Removal may be measured by comparing the level (e.g., amount or concentration) of suPAR before and after such treatment.
    • 局灶性节段性肾小球硬化(FSGS)是蛋白尿病的常见原因,其包括天然和移植的肾脏。 由于FSGS的复杂发病机制,包括以前未知的血清因子,治疗过去受到限制。 据报道,血清可溶性尿激酶受体(suPAR)在FSGS患者中升高,但不存在其他原发性肾小球疾病患者。 移植前较高的suPAR水平与肾移植中FSGS复发的风险相关。 当suPAR足够激活足细胞β3整联蛋白时,肾脏疾病才会发展。 因此,通过从对象的循环中离体去除suPAR可以阻止或减缓疾病发病。 可以通过比较在这种治疗之前和之后的suPAR的水平(例如,量或浓度)来测量去除。