Benzothiazepine derivatives as ryanodine receptor (RYR2) inhibitors and their use in the treatment of cardiac diseases
申请人:The Trustees of Columbia University in the City of
New York
公开号:EP2127654A1
公开(公告)日:2009-12-02
The present invention provides methods for limiting or preventing a decrease in the level of RyR2-bound FKBP12.6 in a subject. The present invention further provides methods for treating and preventing atrial and ventricular cardiac arrhythmias, heart failure, and exercise-induced sudden cardiac death in a subject. Additionally, the present invention provides use of JTV-519 in a method for limiting or preventing a decrease in the level of RyR2-bound FKBP12.6 in a subject who has, or is a candidate for, atrial fibrillation. Also provided are uses of 1,4-benzothiazepine derivatives in methods for treating and preventing atrial and ventricular cardiac arrhythmias and heart failure in a subject, and for preventing exercise-induced sudden cardiac death. The present invention also provides methods for identifying agents for use in treating and preventing atrial fibrillation and heart failure, and agents identified by these methods.
To be accompanied, when published, by Figure 1 of the drawings.
本发明提供了限制或预防受试者体内与 RyR2 结合的 FKBP12.6 水平下降的方法。本发明进一步提供了治疗和预防受试者房性和室性心律失常、心力衰竭和运动诱发的心脏性猝死的方法。此外,本发明还提供了 JTV-519 在限制或预防患有或可能患有心房颤动的受试者体内与 RyR2 结合的 FKBP12.6 水平下降的方法中的用途。本发明还提供了1,4-苯并硫氮杂卓衍生物在治疗和预防受试者房性和室性心律失常和心力衰竭以及预防运动诱发的心脏性猝死的方法中的用途。本发明还提供了鉴定用于治疗和预防心房颤动和心力衰竭的药剂的方法,以及通过这些方法鉴定的药剂。
出版时附图 1。