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当前位置:首页 > 办公文档 > 规章制度 > 晚期糖基化终末产物-AGEs-形-省略-途径-检测方法和抑制手段研究进展-周燕琼
(AGEs)、*(浙江大学生物系统工程与食品科学学院杭州310058)晚期糖基化终末产物(AdvancedGlycationEnd-products,AGEs)是在非酶条件下,蛋白质、脂类或核酸等大分子物质的游离氨基与还原糖的醛基发生一系列反应,生成的一种稳定化合物。大量研究表明,AGEs在糖尿病及多种并发症(如炎症、肾病)以及衰老的发生、发展过程中起着重要作用。本文就AGEs的形成途径、检测方法、致病机理以及抑制剂的研究进展做一综述。晚期糖基化终末产物;形成途径;检测方法;致病机理;抑制手段1009-7848(2013)06-0175-10“AdvancedGlycationEnd-products”———AGEsBrownlee1984“”[1]。AGEs,、、(、、)、、、[2],。AGEsAGEsAGEs。,AGEs,()[3];AGEs([4])AGEs,,AGEs(DietaryAGEs,dAGEs)。dAGEsAGEs,AGEs。AGEs,[5]。1AGEs,———[Nε-(carboxymethyl)-lysine,CML)[6]。CMLAmadoriε-[7]。、、[8]。,CML[9]。CML、[10]。,AGEs(pentosidine),[11],,。[12]。AGEs———(pyrraline),αAmadori3-(3-DG),[8]。,AGEs,、、(Alzheimer)[13]、[14][15]。AGEs,、、、、、、、,AGEs:2012-06-26:“973”(2012CB720806);(2012BAK01B03);(2009R50030)。:,,1983,:Vol.13No.6Jun.2013JournalofChineseInstituteofFoodScienceandTechnology13620136DOI:10.16429/j.1009-7848.2013.06.00320136、,,[16]。AGEs,10%dAGEs,,AGEs,[5]。L.C.Maillard1912,AGEs。AGEs,AGEs、,、。AGEs,AGEs、、AGEs,。AGEs、、,,。1AGEs1.1AGEsAGEs3(1)[2]:,(、、)(、、),(Schiffbases),[17]。,Amadori,,。,。,Amadori、、,α-、3-DG、(Glyoxal)(MGO)[18]。“”,、,、AGEs[14]。AGEsAGEs,AGEs[19]。:AGEs,,、、,,AGEs[20]。dAGEs。dAGEs,dAGEs,、(、、、)AGEs[5,21]。AGEs,、AGEs,、、、、AGEs、、、[21]。、,AGEs[22],、,,AGEs[21-22]。1.2AGEsAGEs,。AGEs20,(CML)、(CEL)、、、(Crosslines)[23],2[23]。AGEs,,(Ex)335nm/(Em)385nm;(Collagen)Ex370/Em440nm,AGEs(CML)[24]。AGEs,、、、,,[2,24]。AGEs,,[2]。176136D-Amadori3-1[2]AGEs,H2N-Pro:Fig.1[2]PathwaytotheformationofAGEs,H2N-Pro:freeaminoresidueofprotein2[23]AGEsFig.2[23]ChemicalstructuresofsomerepresentativeAGEsfoundinfoodsandbiologicalsystems.2AGEsAGEs,,,AGEs。,。,(ELISA)。CML晚期糖基化终末产物(AGEs)形成途径、检测方法和抑制手段研究进展17720136AGEs,AGEs。CML,1。样品CML含量分析方法参考文献肉制品14-76μg/100gHPLCPei-chunChao等(2009)[26]混合型食物(1.570±7.1)mg/kg蛋白质HPLCDelgado-Andrade等(2007)[27]白面包8.3kU/100gELISAUribarri等(2010)[22]碳水化合物食品(3.4±1.8)kU/gELISAGoldberg等(2004)[21]婴儿配方奶粉9~12mg/kg蛋白质GC/MSCharissou等(2007)[25]海绵蛋糕5~35mg/kg蛋白质GC/MSCharissou等(2007)[32]生牛奶(4.60±1.21)ng/mLLC-MS/MSHegele等(2008)[28]杏仁(生和焙烤)(3.73±0.50)mg/kgLC-MS/MSGongZhang等(2011)[29]生牛奶(337±94)nmol/LLC-MS/MSAhmed等(2005)[30]婴幼儿配方奶粉26~140mg/kg蛋白质LC-MS/MSFenaille等(2006)[31]白面包皮37.1mg/kgUPLC-MS/MSAssar等(2009)[33]谷物2.6mg/100gUPLC–MS/MSGeorge等(2012)[34]1CMLTable1CMLcontentofvariousfoodsdeterminedbyinstrumentalmethodELISAAGEs,CML(Mono-clonalanti-CMLantibody)(MG)(Monoclonalanti-MGantibody)AGEs[21-22]。Goldberg[21]ELISACML,、CML[(100±19)kU/g],CML[(3.4±1.8)kU/g],AGEs、。Uribarri[22]ELISA549CML,AGEs。ELISA、,。,ELISA,,AGEs[25]。、、,AGEs。HPLCCML[26-27]。、,AGEs。AGEsCMLLC-MS/MS[28-31]GC-MS[25,32]。,(UPLC)CML[33-34],,UPLC-MS、HPLC[35]。U-PLCCMLAGEs。3AGEsAGEs,。3.1,,,、AGEs[36]。AGEs()。AGEs,,,,,,[2]。AGEs———(LDL),AGEs-LDL,,,,LDL,,[37-38]。178136Jaime[39]CML,。CML、、AGEs[40]。AGEs,AGEs,,[41]。AGEs,,,,()[42]。AGEsDNA,DNA,DNA,[15]。3.2AGEsAGEs,。AGEs(RAGE),、48(AGE-R1)、80K-H(AGE-R2)、CD36(AGE-R3)[43]。RAGE、、、、,RAGE,AGEs,,,[44]。,AGEsAGEs,AGEs[45]。AGEs,[46]。,AGEs,AGEs,RAGE,,,[47]。AGEs,,-1、、-1,,、NF-kB,[48]。,AGEsRAGE,,,,,,,,[49]。AGEsRAGE,,NO,NO,[50]。4AGEsAGEs,AGEs,AGEs,AGEsRAGE,AGEs,AGEs。dAGEs,。,dAGEsAGEs,AGEs,[5,38]。dAGEs,AGEs。,、(、)、(、),(、)[21],,、、、、,dAGEs[5,21-22]。dAGEs[51],[52],[53]。AGEs,AGEs,。,AGEsAGEs,[54-55],,,[56]。B63,AGEs,Hudson[57]。,AGEs[56-57]。,,晚期糖基化终末产物(AGEs)形成途径、检测方法和抑制手段研究进展17920136,。,RAGE(sRAGE)RAGE,RAGEAGEs,,,,[14,58]。AGEs,,AGEs。,AGEs。Losso[59]39%,82%Amadori,78%AGEs。Srey[60],、、CMLCEL,CMLCEL。Wang[61](BSA)、,1.0mg/mL()BSA64.0%,AGEs。Chompoo[62]AGEs,(164±8.11)μg/mL。Silván[63],,CMLAGEs90%。AGEs,[64-65],AGEs[66]。Pashikanti[67]400μmol/L(3,4-3,4-)95%90%AGEs。Kim[68],AGEs。50μmol/L,89.6%92.0%AGEs。Lavelli[69],(-3-,)AGEs。,AGEs。Goon[70]AGEs,AGEs(MDA)。Yoshikawa[71]AGEs,CML。5,AGEs。AGEs,。,AGEsELISA、HPLC、LC-MS/MS、UPLC-MS/MS、GC-MS。AGEs,。、3AGEs。,、、,,AGEs。AGEs、、、。、,。AGEsRAGE,,。,AGEs,dAGEs(,dAGEs),、,AGEs。,AGEs,、AGEs。AGEs,、。AGEs。,,AGEs,。AGEs,5:1)AGEs,,CML;CML,AGEs。2)AGEs,AGEs。3),。4)180136,。5)AGEs,。[1]F.J.Tessier.TheMaillardreactioninthehumanbody.Themaindiscoveriesandfactorsthataffectglycation[J].PathologieBiologie,2010,58:214-219.[2]R.Singh,A.Barden,T.Mori,etal.Advancedglycationend-products:areview[J].Diabetologia,2001,44:129-146.[3]A.Xanthis,A.Hatzitolios,G.Koliakos,etal.Advancedglycationendproductsandnutrition-apossiblerelationwithdiabeticatherosclerosisandhowtoprevention[J].JournalofFoodScience,2007,72(8):125-129.[4]CeramiC,FoundsH,NichollI,etal.Tobaccosmokeisasourceoftoxicreactiveglycationproducts[J].Proc.Natl.Acad.Sci.USA,1997,94:13915-13920.[5]KoschinskyT,HeCJ,MitsuhashiT,etal.Orallyabsorbedreactiveglycationproducts(glycotoxins):anenviron-mentalriskfactorindiabeticnephropathy[J].Proc.Natl.Acad.Sci.USA,1997,94:6474-6479.[6]AhmedMU,ThorpeSR,BaynesJW.IdentificationofNepsilon-carboxymethyllysineasadegradationproductoffructoselysineinglycatedprotein[J].BiolChem,1986,261:4889-4894.[7]Min-XinFu,Jesu魦SR.Requena,AliciaJ,etal.Theadvancedglycationendproduct,Ne-(Carboxymethyl)lysine,isaproductofbothlipidperoxidationandglycoxidationreactions[J].TheJournalofBiologicalChemistry,1996,271:9982-9986.[8]ChuyenVanNguyen.ToxicityoftheAGEsgeneratedfromtheMaillardreaction:ontherelationshipoffood-AGEsandbiological-AGEs[J].Mol.Nutr
本文标题:晚期糖基化终末产物-AGEs-形-省略-途径-检测方法和抑制手段研究进展-周燕琼
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