会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • METHODS AND COMPOSITIONS FOR THERAPEUTIC MODULATION OF ALDOSTERONE LEVELS IN HEART DISEASE
    • 心脏疾病中阿尔托斯酮水平的治疗方法和组合物
    • WO2012048022A3
    • 2012-06-21
    • PCT/US2011054955
    • 2011-10-05
    • UNIV NOVA SOUTHEASTERNUNIV JEFFERSONLYMPEROPOULOS ANASTASIOSKOCH WALTER J
    • LYMPEROPOULOS ANASTASIOSKOCH WALTER J
    • A61K38/00A61K38/04A61K38/22A61K38/55C07K1/00
    • A61K38/085A61K31/41A61K31/4184A61K38/1709A61K2300/00
    • The disclosure describes the contribution of elevated levels of circulating alsosterone to heart disease and other hyperaldosteronic conditions. Since activation of beta-arrestin I (beta.arr-1) by the Angiotensin II (Angll) type 1 receptor (AT1R) mediates Angll-induced aldosterone production, beta-arrestin I (beta.arr-1) is a therapeutic target for heart disease. Specifically, the disclosure provides a beta.arr-1 protein fragment comprising the C-terminus of beta.arr-1 (beta.arrlct; SEQ ID NO:3), compositions containing this protein fragment, and methods of using this protein fragment to reduce elevated levels of aldosterone in heart disease and other hyperaldosteronic conditions by inhibition of beta-arrestin (beta.arr-1). These compositions and methods are of therapeutic benefit in chronic heart failure and progression to heart failure after myocardial infarction (Ml). Additionally, the invention provides an Angll peptide analog (SEQ ID NO:4), compositions containing this analog, and methods of using this analog for stimulation of beta.arr-1 activity and aldosterone production.
    • 该公开内容描述了循环性强酮水平升高对心脏病和其它醛固酮增多症状的贡献。 由于血管紧张素II(AngII)1型受体(AT1R)的β-arrestin I(beta.arr-1)的激活介导AngII诱导的醛固酮生成,因此β-抑制蛋白I(betaarr-1)是治疗靶点 心脏病。 具体地,本公开提供了包含beta.arr-1(beta.arrlct; SEQ ID NO:3)的C末端的beta.arr-1蛋白质片段,含有该蛋白质片段的组合物,以及使用该蛋白质片段 通过抑制β-抑制蛋白(beta.arr-1)降低心脏病和其他醛固酮增多症状中醛固酮的水平升高。 这些组合物和方法在心肌梗塞后在慢性心力衰竭和心力衰竭进展中具有治疗益处(M1)。 此外,本发明提供了AngII肽类似物(SEQ ID NO:4),含有该类似物的组合物,以及使用该类似物刺激beta.arr-1活性和醛固酮产生的方法。
    • 6. 发明申请
    • METHODS AND COMPOSITIONS FOR THERAPEUTIC MODULATION OF ALDOSTERONE LEVELS IN HEART DISEASE
    • 心脏疾病中阿尔托斯酮水平的治疗方法和组合物
    • WO2012048022A2
    • 2012-04-12
    • PCT/US2011/054955
    • 2011-10-05
    • NOVA SOUTHEASTERN UNIVERSITYTHOMAS JEFFERSON UNIVERSITYLYMPEROPOULOS, AnastasiosKOCH, Walter, J.
    • LYMPEROPOULOS, AnastasiosKOCH, Walter, J.
    • A61K38/08
    • A61K38/085A61K31/41A61K31/4184A61K38/1709A61K2300/00
    • The invention concerns the contribution of elevated levels of circulating alsosterone to heart disease and other hyperaldosteronic conditions. Since activation of β-arrestin 1(βarr- 1) by the Angiotensin II (Angll) type 1 receptor (AT 1 R) mediates Angll- induced aldosterone production, β-arrestin 1(βarr-1) is a therapeutic target for heart disease. The invention provides a βarr1 protein fragment comprising the C-terminus of βarr1 (βarr1ct; SEQ ID NO:3), compositions containing this protein fragment, and methods of using this protein fragment to reduce elevated levels of aldosterone in heart disease and other hyperaldosteronic conditions by inhibition of β-arrestin 1(βarr1). These compositions and methods are of therapeutic benefit in chronic heart failure and progression to heart failure after myocardial infarction (MI). Additionally, the invention provides an AngII peptide analog (SEQ ID NO:4), compositions containing this analog, and methods of using this analog for stimulation of βarr-1 activity and aldosterone production.
    • 本发明涉及循环性强酮水平升高对心脏病和其它醛固酮增多症状的贡献。 由于血管紧张素II(AngII)1型受体(AT1R)的β-arrestin1(ßarr-1)的激活介导AngII诱导的醛固酮生成,β-arrestin 1(ßarr-1)是心脏病的治疗靶点。 本发明提供包含ßarr1(ßarr1ct; SEQ ID NO:3)的C末端的ßarr1蛋白质片段,含有该蛋白质片段的组合物,以及使用该蛋白质片段降低心脏病和其它醛固酮增多症状中醛固酮升高的方法 通过抑制β-arrestin 1(ßarr1)。 这些组合物和方法在心肌梗塞(MI)后在慢性心力衰竭和进展为心力衰竭中具有治疗益处。 另外,本发明提供AngII肽类似物(SEQ ID NO:4),含有该类似物的组合物,以及使用该类似物刺激ßarr-1活性和醛固酮生产的方法。