磷酸二酯酶1抑制剂ITI-214在心血管疾病中的研究现状及治疗潜力.pdf
心血管病学进展2022年5月第43卷第5期AdvCardiovascDis,May2022,Vol.43,No.5
磷酸二酯酶1抑制剂ITI214在心血管疾病中的
研究现状及治疗潜力
1231
陈春宇黄鸿谌晶晶陈镭
(1.贵州医科大学附属医院急诊科,贵州贵阳550004;2.贵州医科大学附属医院综合病房,贵州贵阳550004;
3.贵州医科大学附属医院心内科,贵州贵阳550004)
【摘要】磷酸二酯酶1作为一种多种潜在疾病的独特治疗靶点,通过对环磷酸腺苷及环磷酸鸟苷信号通路的基本调节在心血管
疾病的发生和发展中扮演着重要角色。ITI214是一种高选择性的磷酸二酯酶1抑制剂,在哺乳动物研究中显示,对心力衰竭、心律
失常及衰老相关心血管疾病有较好的调节作用,也表现出有改善血管功能、减轻炎症反应及调节离子电流等作用。这些证据表明,
ITI214在心血管疾病治疗方面有很大的潜力。现就ITI214在心血管疾病中的研究现状及其治疗潜力做简要的介绍。
【关键词】磷酸二酯酶1抑制剂;ITI214;心血管疾病
【DOI】1016806/j.cnki.issn.10043934202205014
ResearchStatusandTherapeuticPotentialofPhosphodiesterase1
InhibitorITI214inCardiovascularDiseases
1231
CHENChunyu,HUANGHong,CHENJingjing,CHENLei
(1.DepartmentofEmergency,TheAffiliatedHospitalofGuizhouMedicalUniversity,Guiyang550004,Guizhou,China;
2.DepartmentofGeneralWard,TheAffiliatedHospitalofGuizhouMedicalUniversity,Guiyang550004,Guizhou,China;
3.DepartmentofCardiology,TheAffiliatedHospitalofGuizhouMedicalUniversity,Guiyang550004,Guizhou,China)
【Abstract】Phosphodiesterase1,asauniquetherapeutictargetwithmultiplepotentialdiseases,playsanmiportantroleinthe
occurrenceanddevelopmentofcardiovasculardiseasesthroughthebasicregulationofcyclicadenosinemonophosphateandcyclicguanosine
monophosphatesignalingpathways.ITI214isahighlyselectivephosphodiesterase1inhibitor.Inmammalianstudies,ithasshownagood
regulatoryeffectonheartfailure,arrhythmiaandagingrelatedcardiovasculardiseases.Italsoshowstheeffectsofmiprovingvascularfunction,
relievinginflammatoryreactionandregulatingioncurrent.TheseevidencesindicatethatITI214hasgreatpotentialinthetreatmentof
cardiovasculardiseases.ThispaperbrieflyintroducestheresearchstatusandtherapeuticpotentialofITI214incardiovasculardiseases.
【Keywords】Phosphodiesterase1inhibitor;ITI214;Cardiovasculardiseases