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时间:2017-12-08
《rhepo对大鼠新型支气管肺发育不良模型肺泡灌洗液il-1β和tnf-α表达的影响》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、·58·广东医学2014年1月第35卷第1期GuangdongMedicalJournalJan2014,Vo1.35,No.1[9]NARENDRAD,KANELA,HAUSERDN,eta1.p62/SQSTMISO1ANORM,CASAREJOSMJ,GOMEZA,eta1.ParkinnullisrequiredforParkin—inducedmitoehondrialclusteringbutnoteo~icalneuronal/glialculturesareresistanttoamyloid—betal一42mitophag
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5、siolEndocrinolMetab,2012,303(8):E983一CommunSignal,2012,10(1):28.E993OLIVEM,VANI,EEUWENFW,JANUEA,eta1.Expressionof[13]WESIERSKAGADEKJ,KLIMAA,KOMINAO,eta1.Charac—mutantubiquitin(UBB+1)andp62inmyotilinopathiesandterizationofautoantibodiesagainstcomponentsofthenuclearporedesmin
6、opathies[J].NeuropatholApplNeurobiol,2008,34(1):complexes:highfrequencyofanti—p62nucleoporinantibodies76—87.lJJ.AnnNYAcadSci,2007,1109:519—530.(收稿H期:2013—08—26编辑:r冰)[rl[,lrh4EPO对5大鼠6新型7支气管肺发育不良模型肺泡灌洗液IL一1I3和TNF—oL表达的影响唐正荣,张华桂林医学院附属医院新生儿科(广西桂林541004)【摘要】目的观察重组人促红细胞生成素(rhEPO)
7、对大鼠新型气管肺发育不良(BPD)模型肺泡灌洗液白细胞介素一1p(IL—lp)和肿瘤坏死因子一(TNF—ot)表达的影响,探讨rhEPO对新型BPD大鼠的保护作用。方法实验分为PBS+空气组、PBS+高氧组、PBS+高氧+rhEPO组、LPS+高氧组、LPS+高氧+rhEPO组。通过孕鼠孕15d孕囊内注入5L脂多糖(LPS)和新生幼鼠产后24h内暴露于高浓度氧(体积分数60%氧)制作新型大鼠BPD模型;从高氧暴露第1天开始,隔天1次予l200IU/kgrhEPO皮下注射。以孕囊注入磷酸盐缓冲液(PBS)、产后幼鼠吸入空气和未予rhEPO作为对
8、照。比较各组出生1、7、14d大鼠肺泡灌洗液中IL—lB和TNF一13t的浓度。结果出生第1天的幼鼠,LPS+高氧组与PBS+高氧组比较,肺泡灌洗液中IL一1B和T
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