申请人:Zecri Frederic
公开号:US09266925B2
公开(公告)日:2016-02-23
The invention provides a cyclic polypeptide of Formula I (SEQ ID NO: 1):
X1-R-X3-X4-L-S-X7-X8-X9-X10-X11-X12-X13 I
or an amide, an ester or a salt thereof, or a bioconjugate thereof, wherein X1, X3, X4, X7, X8, X9, X10, X11, X12 and X13 are defined herein. The polypeptides are agonist of the APJ receptor. The invention also relates to a method for manufacturing the polypeptides of the invention or bioconjugates thereof, and their therapeutic uses such as treatment or prevention of acute decompensated heart failure (ADHF), chronic heart failure, pulmonary hypertension, atrial fibrillation, Brugada syndrome, ventricular tachycardia, atherosclerosis, hypertension, restenosis, ischemic cardiovascular diseases, cardiomyopathy, cardiac fibrosis, arrhythmia, water retention, diabetes (including gestational diabetes), obesity, peripheral arterial disease, cerebrovascular accidents, transient ischemic attacks, traumatic brain injuries, amyotrophic lateral sclerosis, burn injuries (including sunburn) and preeclampsia. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
该发明提供了一种公式I(序列ID编号:1)的循环多肽:X1-R-X3-X4-L-S-X7-X8-X9-X10-X11-X12-X13,或其酰胺、酯或盐,或其生物结合物,其中X1、X3、X4、X7、X8、X9、X10、X11、X12和X13在此处定义。这些多肽是APJ受体的激动剂。该发明还涉及制造该发明的多肽或其生物结合物的方法,以及它们的治疗用途,如治疗或预防急性失代偿性心力衰竭(ADHF)、慢性心力衰竭、肺动脉高压、心房颤动、Brugada综合征、室性心动过速、动脉粥样硬化、高血压、再狭窄、缺血性心血管疾病、心肌病、心脏纤维化、心律失常、水潴留、糖尿病(包括妊娠期糖尿病)、肥胖、周围动脉疾病、脑血管意外、短暂性脑缺血发作、创伤性脑损伤、肌萎缩侧索硬化、烧伤(包括晒伤)和子痫的组合。本发明还提供了一种药理活性剂的组合和制药组合物。