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近期出版物对Resverlogix临床候选药物Apabetalone作为新冠肺炎(COVID-19)潜在治疗药物进行专题报道

阿尔伯塔省卡尔加里, March 25, 2020 (GLOBE NEWSWIRE) — Resverlogix Corp.(以下称“Resverlogix”或“公司”)(TSX:RVX)很高兴地宣布,2020年3月23日发表的一篇bioRxiv文章表示apabetalone可以抑制特定蛋白(含溴结构域和超末端结构域(BET)蛋白)与新冠病毒(SARS-CoV-2)蛋白的相互作用,具有限制病毒在人类细胞中繁殖的潜力。
标题为《A SARS-CoV-2-Human Protein-Protein Interaction Map Reveals Drug Targets and Potential Drug-Repurposin》(新冠病毒-人类蛋白与蛋白互作图揭示药物靶标和潜在的老药新用,Gordon等人)的文章将BRD2/4确定为病毒蛋白E的结合配体。Apabetalone已显示出会破坏这种相互作用。文章中的一段陈述了有关溴结构域蛋白的以下内容: 新冠病毒包膜与溴结构域蛋白相互作用出人意料的是,我们发现跨膜蛋白E与含溴结构域的蛋白BRD2和BRD4结合,有可能通过模仿组蛋白来破坏BRD组蛋白结合。BRD2是溴结构域和超末端结构域(BET)族的成员,这一结构域族的成员结合乙酰化的组蛋白来调控基因转录。组蛋白2A的N端在α-螺旋上共同具有大约15个残基的局部序列相似性,其中一些残基位于蛋白E的跨膜片段中(Gordon等人,2020年。第7页)。“这项新研究无疑非常令人鼓舞,显示出对apabetalone进行进一步试验的意义,apabetalone是我们的研究性3期临床候选药物,相关的受试者安全性数据超过4000例。”Resverlogix总裁兼首席执行官Donald McCaffrey表示, “利用表观遗传调控可能是减缓新冠病毒传播和疾病严重程度的有效工具,正如我们昨天宣布的那样,我们希望与临床前和临床研究中测试新冠肺炎药物的任何机构迅速投入合作。”有意进行新冠肺炎相关合作的单位可以通过以下方式联系:Donald McCaffrey,总裁兼首席执行官
don@resverlogix.com
1-587-390-7888
关于ResverlogixResverlogix目前正在开发Apabetalone(RVX-208),这种新型小分子药物是一种选择性BET(溴结构域和超末端结构域)抑制剂。Apabetalone在同类药物中率先被美国FDA认定为突破性疗法药物(用于一种重要的心血管适应症),以帮助促进时效性药物开发计划,包括计划的临床试验和扩大生产的发展战略计划。BET抑制是一种表观遗传机制,可调控致病基因。Apabetalone是一种选择性BET抑制剂,适用于BET蛋白质内的第二溴结构域(BD2) Apabetalone对BD2的这种选择性抑制可产生一系列的特定生物效果,可能使高风险心血管病、糖尿病、慢性肾病、采用血液透析治疗的终末期肾病、神经变性疾病、法布里病、外周动脉疾病及其他罕见疾病的患者显著受益,同时保证良好的安全性。Resverlogix的普通股在多伦多证交所上市(TSX:RVX)。在以下媒体上关注我们:Twitter: @Resverlogix_RVXLinkedIn: https://www.linkedin.com/company/resverlogix-corp-/如需了解更多信息,请联系:投资者关系部门
电子邮件:ir@resverlogix.com
电话:403-254-9252
或访问我们的网站:www.resverlogix.com
本新闻稿可能包含适用的加拿大安全法律定义的某些前瞻性信息,这种信息不基于历史事实,包括但不限于含有下列词汇的陈述:“认为”、“预计”、“计划”、“有意”、“将要”、“应”、“预期”、“继续”、“估计”、“预测”及类似的表达方式。具体而言,本新闻稿包含涉及以下内容的前瞻性信息:Apabetalone用于治疗新冠肺炎患者的潜在益处(通过其已知的作用机制)、Apabetalone治疗认知障碍、高危心血管疾病、糖尿病、慢性肾脏病、终期患者肾病血液透析、法布里病、外周动脉疾病和其他罕见疾病治疗的潜在作用。我们取得的实际结果、事件或开发情况可能与这些前瞻性陈述明示或暗示的内容有明显差异。我们无法保证所述事件的发生或预期的实现。鉴于前瞻性陈述的性质,这种陈述会涉及多项假设和风险因素,包括在我们的年度信息表和最近的管理层讨论与分析中讨论的假设和风险因素;上述内容包含在本文参考文献中,您也可通过www.sedar.com访问SEDAR获取相关内容。本新闻稿中包含的前瞻性陈述均完全受此警告陈述的限制,并于本文发布日期作出。公司不承认任何相关意向,也无责任或义务因出现新信息、未来事件或其他原因更新或修订任何前瞻性陈述,但法律要求的情况除外。

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