2023年2月国际神经病学神经外科学杂志Vol.50No.1第50卷第1期JournalofInternationalNeurologyandNeurosurgeryFeb.2023NOD样受体热蛋白结构域相关蛋白3炎性小体在常见中枢神经系统疾病中作用的研究进展马瑜徽1,李宸1,肖培伦2,王晓莉11.潍坊医学院医学影像学院,山东潍坊2610532.潍坊医学院基础医学院,山东潍坊261053摘要:NOD样受体热蛋白结构域相关蛋白3(NLRP3)炎性小体是一种多蛋白复合物,可导致有活性的胱天蛋白酶1(caspase-1)的形成,以及白细胞介素(IL)-1β、IL-18等炎症因子的成熟和释放。研究表明,NLRP3炎性小体在多种中枢神经系统(CNS)疾病的发病机制中扮演着重要角色。该文围绕NLRP3炎性小体的结构特征、表达分布、激活及作用机制进行综述,并阐述其在常见CNS疾病中发挥的作用,以期为CNS疾病的防治提供新的研究思路。[国际神经病学神经外科学杂志,2023,50(1):81⁃86]关键词:神经系统疾病;NOD样受体热蛋白结构域相关蛋白3;NLRP3炎性小体;小胶质细胞;神经炎症中图分类号:R741DOI:10.16636/j.cnki.jinn.1673-2642.2023.01.016Researchadvancesintheroleofnucleotide⁃bindingoligomerizationdomain⁃likere⁃ceptorprotein3inflammasomeincommoncentralnervoussystemdiseasesMAYuhui1,LIChen1,XIAOPeilun2,WANGXiaoli11.SchoolofMedicalImaging,WeifangMedicalUniversity,Weifang,Shandong261053,China2.SchoolofBasicMedicine,WeifangMedicalUniversity,Weifang,Shandong261053,ChinaCorrespondingauthor:WANGXiaoli,Email:wxlpine@163.comAbstract:Nucleotide-bindingoligomerizationdomain-likereceptorprotein3(NLRP3)inflammasomeisamultiproteincomplexthatcanleadtotheformationofactivatecaspase-1andthematurationandreleaseoftheinflammatorymediatorssuchasinterleukin-1βandinterleukin-18.StudieshaveshownthatNLRP3inflammasomeplaysacrucialroleinthepatho-genesisofvariouscentralnervoussystem(CNS)diseases.Thisarticlereviewsthestructuralfeatures,expressiondistribu-tion,activation,andmechanismofactionofNLRP3inflammasomeandelaboratesonitsroleincommonCNSdiseases,soastoprovidenewideasforthepreventionandtreatmentofCNSdiseases.[JournalofInternationalNeurologyandNeurosurgery,2023,50(1):81-86]Keywords:nervoussystemdisease;nucleotide-bindingoligom...