研究方向
研究重點:防止在成人中樞神經系統軸突再生。集中在兩個潛在的機制:在成人病灶部位的抑制活性,降低內在能力與神經元的成熟中樞神經系統有關。目前的研究,旨在確定細胞和分子機制的內在成熟的神經元的再生能力。科研項目
項目編號 項目名稱 課題來源 起止時間 科研經費 承擔職責050626 AssessingtheRoleofNogoReceptoranditsLigandsinAxonRegeneration 2005-09~~2009-06 萬元 課題負責人
NS051788 SignalingMechanismsofAxonRegenerationbyCNSMyelin 2005-04~~2010-03 萬元 課題負責人
學術論文
(#為通訊作者,*為共同第一作者)1、SmithPD,SunF.,ParkK.,CaiB.,WangC.,KuwakoK.,Martinez-CarrascoI.,ConnollyL.,HeZ.#.SOCS3deletionpromotesopticnerveregenerationinvivo.Neuron,2009;64,617-623
2、ShenY.,TenneyA.P.,BuschS.A.,HornK.P.,CuascutF.X.,LiuK.,HeZ.,SilverJ.FlanaganJ.G..PTP{sigma}IsaReceptorforChondroitinSulfateProteoglycan,anInhibitorofNeuralRegeneration.Science,2009;326,592-596
3、ParkK,LiuK,HuY,SmithP,ChenW.,CaiB,XuB,ConnollyL.,KramvisI.,SahinM,HeZ.#.PromotingaxonregenerationintheadultCNSbymodulationofthePTEN/mTORpathway.Science,2008;322,963-966
4、ChivatakarnO,KanekoS,HeZ,Tessier-LavigneM,GigerRJ..TheNogo-66receptorNgR1isrequiredonlyfortheacutegrowthcone-collapsingbutnotthechronicgrowth-inhibitoryactionsofmyelininhibitors.JNeurosci,2007;27(27):7117-7124.
5、KanekoS,IwanamiA,NakamuraM,KishinoA,KikuchiK,ShibataS,OkanoHJ,IkegamiT,MoriyaA,KONISHIO,NakayamaC,KumagaiK,KimuraT,SatoY,GoshimaY,TaniguchiM,ItoM,HeZ,ToyamaY,OkanoH..AselectiveSema3Ainhibitorenhancesregenerativeresponsesandfunctionalrecoveryoftheinjuredspinalcord.NatureMedicine,2007;12,1380-1389.
6、KanekoS.,WangJ.,KanekoM,YiuG.,HurrellJ.,ChitnisT.,KhouryS.J.,HeZ.#.ProtectingAxonaldegenerationbyIncreasingNADLevelsinExperimentalAutoimmuneEncephalomyelitisModels.JNeurosci,2006;26(38):9794-9804.
7、KoprivicaV,ChoKS,ParkJB,YiuG,AtwalJ,GoreB,KimJA,LinE,Tessier-LavigneM,ChenDF,HeZ.#.EGFRactivationmediatesinhibitionofaxonregenerationbymyelinandchondroitinsulfateproteoglycans.Science,2005;310(5745):106-110.
8、WangJ,ZhaiQ,ChenY,LinE,GuW,McBurneyMW,HeZ.#.AlocalmechanismmediatesNAD-dependentprotectionofaxondegeneration.JCellBiol,2005;170(3):349-355
9、ParkJB,YiuG,KanekoS,WangJ,ChangJ,HeZ.#.ATNFreceptorfamilymember,TROY,isacoreceptorwithNogoreceptorinmediatingtheinhibitoryactivityofmyelininhibitors.Neuron,2005;45,345-351.
10、WangKC,KoprivicaV,KimJA,SivasankaranR,GuoY,NEVERL,HeZ.#.Oligodendrocyte-myelinglycoproteinisaNogoreceptorligandthatinhibitsneuriteoutgrowth..Nature,2002;417,941-944.