過氧化物還原酶6敲除減輕癲癇大鼠海馬區(qū)神經(jīng)元損傷
【文章頁數(shù)】:81 頁
【學(xué)位級(jí)別】:碩士
【部分圖文】:
圖1PRDX6在KA誘導(dǎo)的癲癇大鼠的外周血及海馬中表達(dá)上調(diào)Fig1PRDX6isupregulatedinhippocampusofKA-inducedseizurerats
安徽醫(yī)科大學(xué)碩士學(xué)位論文27圖1PRDX6在KA誘導(dǎo)的癲癇大鼠的外周血及海馬中表達(dá)上調(diào)Fig1PRDX6isupregulatedinhippocampusofKA-inducedseizurerats(A)SeizuresineachSDratwererecordedusing....
圖2PRDX6在癲癇大鼠腦星形膠質(zhì)細(xì)胞中表達(dá)上調(diào)Fig2PRDX6expressionwasup-regulatedinbrainastrocytesofepilepticrats(A)Co-localizationofPRDX6(red)andGFAP(green)incerebralhippocampus,cortex,lateralventricle.(B)Co-localizationofPRDX6(red)andGFAP(green)inCA1,
安徽醫(yī)科大學(xué)碩士學(xué)位論文28圖2PRDX6在癲癇大鼠腦星形膠質(zhì)細(xì)胞中表達(dá)上調(diào)Fig2PRDX6expressionwasup-regulatedinbrainastrocytesofepilepticrats(A)Co-localizationofPRDX6(red)andGFA....
圖3在KA誘導(dǎo)的癲癇鼠腦中,PRDX6不在小膠質(zhì)細(xì)胞以及神經(jīng)元中表達(dá)Fig3PRDX6isnotexpressedinactivatedmicrogliaandneuronsinKA-inducedseizurerats(A)Co-localizationofPRDX6(red)andIba-1(green)inCA3ofthehippocampus.(B)
安徽醫(yī)科大學(xué)碩士學(xué)位論文29NeuN是成熟神經(jīng)元的標(biāo)記物,我們通過NeuN與PRDX6雙標(biāo),結(jié)果顯示PRDX6(紅)與NeuN(綠)沒有共定位,表明PRDX6也不在神經(jīng)元中表達(dá)(圖3B)。圖3在KA誘導(dǎo)的癲癇鼠腦中,PRDX6不在小膠質(zhì)細(xì)胞以及神經(jīng)元中表達(dá)Fig3PRDX6isn....
圖4在癲癇鼠腦中,iNOS和4-HNE表達(dá)在星形膠質(zhì)細(xì)胞內(nèi)并與PRDX6共定位Fig4OxidativestressmarkersiNOSand4-HNEwereexpressedinastrocytesofepilepsyratsandco-localizedwithPRDX6.(A)Co-localizationofGFAP(red)andiNOS(green)inCA1ofthehippocampus.(B)
安徽醫(yī)科大學(xué)碩士學(xué)位論文30顯示,iNOS(綠)和4-HNE(黃棕)均表達(dá)在GFAP(紅)陽性細(xì)胞內(nèi)(圖4A和B)。與PRDX6共定位,提示癲癇能誘導(dǎo)星形膠質(zhì)細(xì)胞中氧化應(yīng)激水平上調(diào)。圖4在癲癇鼠腦中,iNOS和4-HNE表達(dá)在星形膠質(zhì)細(xì)胞內(nèi)并與PRDX6共定位Fig4Oxidat....
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