国际医药卫生导报2023年8月第29卷第16期IMHGN,August2023,Vol.29,No.16NLRP3炎性小体与糖尿病心肌病的研究进展张翠刘振刘婧扬石新烨刘志强孙经武滨州医学院附属医院心内科,滨州256603通信作者:孙经武,Email:bysjw@163.com【摘要】糖尿病心肌病(DCM)是由糖尿病导致的特异性心脏病,独立于其他心血管疾病。关于DCM的发病机制尚不十分明确,研究发现,炎症在DCM的发生、发展过程中起到了重要作用。随着NLRs家族的发现,NLRP3炎性小体与DCM的研究越来越多。大量证据表明NLRP3能够介导促炎因子的释放和细胞焦亡,参与DCM的病理生理过程。本文就NLRP3炎性小体的基本知识、NLRP3与DCM的关系以及DCM中靶向NLRP3的治疗药物进行系统综述。【关键词】糖尿病心肌病;炎症;NLRP3炎性小体;发病机制;治疗;进展NLRP3inflammasomeanddiabeticcardiomyopathyZhangCui,LiuZhen,LiuJingyang,ShiXinye,LiuZhiqiang,SunJingwuDepartmentofCardiology,BinzhouMedicalUniversityHospital,Binzhou256603,ChinaCorrespondingauthor:SunJingwu,Email:bysjw@163.com【Abstract】Diabeticcardiomyopathy(DCM)isaspecificheartdiseasecausedbydiabetes,andisindependentfromothercardiovasculardiseases.ThepathogenesisofDCMisnotveryclear.StudieshavefoundthatinflammationplaysanimportantroleintheoccurrenceanddevelopmentofDCM.WiththediscoveryofNLRsfamily,moreandmorestudieshavebeenconductedonNLRP3inflammasomeandDCM.AlargeamountofevidencesuggeststhatNLRP3isinvolvedinthepathophysiologicalprocessofDCMbymediatingthereleaseofpro-inflammatoryfactorsandpyrodeathofcells.Inthisarticle,wesystematicallyreviewthebasicknowledgeofNLRP3inflammatories,therelationshipbetweenNLRP3andDCM,andthetherapeuticdrugstargetingNLRP3inDCM.【Keywords】Diabeticcardiomyopathy;Inflammation;NLRP3inflammasome;Pathogenesis;Treatment;Progress糖尿病患病率呈逐年上升趋势,其相关并发症可累及全身多处器官,严重危害着人类的生命健康,加剧全球疾病负担。糖尿病是心血管疾病的独立危险因素,并发症主要以大血管(如心血管疾病)和微血管病变(如影响肾脏、视网膜和神经系统的并发症)为主[1]。1972年,Rubler等[2]对4例死于心力衰竭(heartfailure,HF)的糖尿病患者的心脏进行解剖时,发现了一种以心脏结构和功能异常为特征的心肌病,首次提出了糖...