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1、临床儿科杂志第31卷第10期2013年10月JClinPediatrVol.31No.10Oct.2013··985·doi:10.3969j.issn.1000-3606.2013.10.025·文献综述·烟酰胺磷酸核糖转移酶与炎症、肿瘤的关系王梦婕 李新叶综述 蓝 丹审校广西医科大学附属第一临床医学院儿科(广西南宁 530021)摘要:烟酰胺磷酸核糖转移酶(nicotinamidephosphoribosyltransferase,NAMPT)是烟酰胺腺嘌呤二核苷酸+(nicotinamideadeninedinucleotide,NAD)补救合成途径的限速酶,具有
2、类炎症细胞因子作用,在多种炎症刺激时可抑制中性粒细胞凋亡,还参与多种疾病的调控,与肿瘤的发生发展、分期分级及预后密切相关。但NAMPT的类炎症细胞因子作用是否与其调+控的NAD生物合成酶活性有关仍有待研究。本文旨在通过回顾NAMPT的功能、其与炎症、肿瘤的关系的研究进展以及NAMPT的抑制剂APO866/FK866在肿瘤中的应用,为临床防治上述疾病提供新的思路和方法。[[临床儿科杂志,2013,31(10):985-989]临床儿科杂志,2013,31(10):985-989]关键词: 前B细胞克隆增强因子; 烟酰胺磷酸核糖转移酶; 内脏脂肪素; 炎症; 肿瘤中图分类号
3、:R73文献标志码: A文章编号:1000-3606(2013)10-0985-05NNicotinamidephosphoribosyltransferaseininicotinamidephosphoribosyltransferaseininflammationandcancerammationandcancerRReviewer:WANGMengjie,LIXinye,Reviser:eviewer:WANGMengjie,LIXinye,Reviser:LLANDan(DepartmentofPediatrics,FirstAfANDan(Departmento
4、fPediatrics,FirstAffiliatedHospitalofGuangxiMedicalUniversity,Nanning530021,Guangxi,China)liatedHospitalofGuangxiMedicalUniversity,Nanning530021,Guangxi,China)Abstract:Nicotinamidephosphoribosyltransferase(NAMPT)istherate-limitingenzymeinthesalvagepathwayforthebiosynthesisofnicotinamidead
5、eninedinucleotide(NAD+)fromnicotinamide.NAMPTisalsoacytokinethatinhibitstheapoptosisofneutrophilsundervariousinflammatorystimuli,regulatesvariousdiseasesandcloselyassociateswiththeprogressionandprognosisofcancers.However,itisstillnotclearwhetherthecytokine-likefunctionofNAMPTisinterrelate
6、dwiththebiosynthesisenzymeactivityofNAD+.ThisarticleaimstoprovidenovelinsightsforinflammationandcancerstreatmentbyreviewingthefunctionofNAMPTininflammation,carcinogenesis,cancerprogressionanditsinhibitors,APO866/FK866.(JClinPediatr,2013,31(10):985-989)Keywords:pre-B-cellcolony-enhancingf
7、actor;nicotinamidephosphoribosyltransferase;visfatin;inflammation;cancer前B细胞克隆增强因子(pre-B-cellcolony-enhancingNAMPT在哺乳动物中有两种存在形式:细胞内和细胞外factor,PBEF),又称烟酰胺磷酸核糖转移酶(nicotinamideNAMPT(分别为iNAMPT和eNAMPT)。iNAMPT主要作用++phosphoribosyltransferase,NAMPT),或内脏脂肪素(visfatin)。于NAD生物合成;eNAMP