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简介：AIMTo评估联合反脉管的endothelial生长的功效和安全因素(VEGF)代理人，口头的glucocorticoid，和为有斑点的浮肿的激光光致疑结治疗(我)对.METHODSThis学习包括了的网膜的静脉吸藏(RVO)第二等16个病人与的16只眼睛联系RVO我。病人们开始与口头的泼尼松和一个intravitrealanti-VEGF代理人被对待。二个星期以后，病人们经历了标准激光光致疑结。改正最好的视觉尖酸(BCVA)，中央网膜的厚度(CRT)，和网膜的容器氧化在收到的12mo.RESULTSPatients上被检验1.43

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简介：Notopterygiumincisum(QH)hasbeenusedforthetreatmentofrheumatoidarthritis(RA),andvolatileoilsmaybeitsmainlybioactiveconstituents.ThepresentstudywasdesignedtoanalyzethevolatilecompoundsinQHandtodeterminetheanti-arthriticcapacityofNotopterygiumvolatileoilsandthepotentialmechanismofaction.ThevolatilecompoundsanalysiswasconductedbyGC-MS.Theanti-arthriticcapacitytestofthevolatileoilswasconductedonadjuvant-inducedarthritis(AIA)rats.Theanti-inflammatorypropertywastestedinNOreleasemodelinRAW264.7cells.Endothelialcellswereusedtoevaluatetheanti-proliferativeandanti-tubeformativeeffects.70compoundswereanalyzedbyGC-MSinthevolatileoils.NotopterygiumvolatileoilsweakenedtheratAIAinadose-dependentmanner(2,4,and8gcrudedrug/kg).TheNOproductionbyRAW264.7wasdecreasedbymorethan50%inNotopterygiumvolatileoils(5,15,and45μg·mL-1)pretreatedgroups.NotopterygiumvolatileoilsalsoinhibitedEAhy926cellproliferationandfurtherdelayedEAhy926cellcapillarytubeformationinaconcentration-dependentmanner.Theanti-NOproductive,anti-proliferative,andanti-tubeformativeeffectsofNotopterygiumvolatileoilsstronglysuggestedthatthetherapeuticeffectofQHinAIAmightberelatedtothepotentanti-inflammatoryandanti-angiogeniccapacitiesofthevolatileoils.

简介：Carbon-containingrefiactoriesareeasilyoxidizedathightenperature,thusmakingserviceliferapidlydrop.Theanti-oxidationmethods,suchasimpregnationandaddinganti-oxidatonagents,can'tmeettherequire-mentsofindustry'sdevelopmentandsomespecialcases,Byanalyzingthecharcteristicsofseveraloxidesandnon-oxidesrawmaerials,theoxidationresistantmechanismoftherefractoryanti-oxidationcoatings(RAOC),whichpossessthecharacteristcofself-healingathighttemperature,isdiscussed.

简介：瞄准：在微容器密度(MVD)和脉管的内皮生长的表情调查差别，并且在MVD之中探索关联在前列腺癌症(PCa)之间的因素(VEGF)，VEGF-C和VEGFreceptor-3(VEGFR-3)纸巾和邻近的良性的纸巾，Jewett-Whitmore阶段，格利森分数和在PCa的前进的VEGF，VEGF-C和VEGFR-3的表情。方法：免疫组织化学的途径被采用在癌症区域和71个主要职业人员静电干扰腺癌标本的外部良性的区域检测CD34，VEGF，VEGF-C和VEGFR-3的表情。统计分析然后被执行根据试验性并且诊所数据。结果：都显著地与邻近的良性的上皮(P<0.01)相比在恶意的上皮/癌症房间在VEGF，VEGF-C和VEGFR-3的调整表情上面被发现。当在肿瘤区域(P<0.01)比较VEGF-C或VEGFR-3的表示时，在阶段D的病人在阶段A，B或C比病人有一个显著地更高的分数。另外，重要关联在Jewett-Whitmore阶段和VEGF-C之间被观察(r=0.738，P<0.01)，临床的阶段和VEGFR-3(r=0.410，P<0.01)，VEGF-C和格利森分数(r=0.401，P<0.01)，VEGFR-3和格利森分数(r=0.581，P<0.001)并且MVD和VEGF(r=0.492，P<0.001)。结论：VEGF和VEGF-C的增加的表情仔细与PCa的前进被联系。为PCa前进的增加的VEGF表示的主要贡献到过起来调整MVD，它维持了肿瘤织物的生长优点。然而，VEGF-C和VEGFR-3的增加的表情的主要角色是提高lymphangiogenesis并且提供一条主要小径让癌症房间传播。

简介：ByusingthegeneralizedPoincaréindextheoremitisprovedthatifthen^2criticalpointsofann-polynomialsystemformaconfigurationoftype(2n-1)-(2n-3)+(2n-5)-…+(-1)^n-1,andthe2n-1outmostanti-saddlesformtheverticesofaconvex(2n-1)-polygon,thenamongthese2n-1anti-saddlesatleastonemustbeanode.

简介：目的：分析耳郭刺激抗衰老的疗效，寻求一种简便、安全的抗衰老的保健方法。方法：综合分析耳郭刺激与抗衰老的文献报道，从衰老与耳的关系，耳郭抗衰老的刺激方法、临床应用及机理研究等方面进行探讨。结果与结论：耳郭刺激通常选用与五脏相对应的耳穴心、肝、脾、肺、肾及内分泌、皮质下。耳郭刺激，尤其是耳穴贴压和耳郭按摩法，是简便有效的无创伤性保健、治疗方法，应当在抗衰老中起更大作用。

简介：Thepresentstudywasdesignedtoexaminetheanti-hyperuricemicandanti-inflammatoryeffectsandpossiblemechanismsofvaticaffinol,aresveratroltetramerisolatedfromethanolextractsofDipterocarpusalatus,inoxonate-inducedhyperuricemicmice.At1hafter250mg·kg~(-1)potassiumoxonatewasgiven,vaticaffinolat20,40,and60mg·kg~(-1)wasintragastricallyadministeredtohyperuricemicmiceoncedailyforsevenconsecutivedays.Vaticaffinolsignificantlydecreasedserumuricacidlevelsandimprovedkidneyfunctioninhyperuricemicmice.Itinhibitedhepaticactivityofxanthinedehydrogenase(XDH)andxanthineoxidase(XOD),regulatedrenalmRNAandproteinlevelsofuratetransporter1(URAT1),glucosetransporter9(GLUT9),organicaniontransporter1(OAT1),organiccationtransporter1(OCT1),OCT2,organiccation/carnitinetransporter1(OCTN1),andOCTN2inhyperuricemicmice.Moreover,vaticaffinolmarkedlydown-regulatedrenalproteinlevelsofNOD-likereceptor3(NLRP3),apoptosis-associatedspeck-like(ASC),andCaspase-1,resultinginthereductionofinterleukin(IL)-1β,IL-18,IL-6andtumornecrosisfactor-α(TNF-α)levelsinthisanimalmodel.Additionally,HPLCandLC-MSanalysesclearlytestifiedthepresenceofvaticaffinolinthecrudeextract.Theseresultssuggestthatvaticaffinolmaybeusefulforthepreventionandtreatmentofhyperuricemiawithkidneyinflammation.

简介：摘要目的研究青海地区胃癌患者治疗前后血管内皮生长因子（VEGF）的变化分析。方法运用双抗体夹心酶联免疫法（ELISA）检测青海地区胃癌患者VEGF的含量变化以及治疗前后血清VEGF含量的变化分析。结果治疗前两组VEGF水平无差异；治疗组治疗后血清VEGF变化不明显,对照组治疗后血清VEGF水平明显升高，差异有显著性(P<0.05)；治疗组有效者血清VEGF水平较前有显著下降(P<0.05)。对照组治疗有效者血清VEGF水平较治疗前差异无显著性(P>0.05)。结论通过治疗前后血清VEGF的含量可作为胃癌患者疗效预测的参考指标。

简介：Ｃｈｉｎａ＇ｓＡｎｔｉ－ＪａｐａｎｅｓｅＷａｒＷＯＲＬＤＷＡＲⅡ，ｗｈｉｃｈｅｎｄｅｄｈａｌｆａｃｅｎｔｕｒｙａｇｏｉｎａｃｒｕｓｈｉｎｇｄｅｆｅａｔｆｏｒｔｈｅｆａｓｃｉｓｔｐｏｗｅｒｓ，ｗａｓａｌｉｆｅ－ａｎｄ－ｄｅａｔｈｓｔｒｕｇｇｌｅｂｅｔｗ...

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简介：ThecentralgovernmentwillallocateRMB470millionforAIDSpreventionandcontrol,saidViceHealthMinisterWangLongdetoaJnnepressconferenceheldbytheStateCouncilInformationOffice.

简介：Anti-globalizationtrendsareinplayintheUSandWesternEuropewhereelectoratesarerecalcitranttoallowimmigrantsintotheirsocieties,nationalsovereigntyissoughtincertaingeographicareas,andthenationalmoodseekstosuppressnewlyrisingcountries'tradeanddevelopment.ThecontinuationofeconomicdownturninWesterncountriesisreinforcedbytheirinternalwealthgapandexternalcompetition.Ascapitalism'sdemandforprofitisnowbeingcritiquedalongwiththeemergentprofitprospectstobedeliveredbypendingtechnologicalprogress,thetemperofthetimescouldtemporarilyslowdownbutnotreverseglobalization.Timelydiscussionsaboutreformofinternationaleconomicorderandaboutaneffectivenationaldevelopmentmodelshouldseeksustainablesolutionsforhealthy,stableglobalizationanddevelopmentoftheworldeconomy.

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简介：Therearefewstudiesontheneuroprotectiveeffectsofsyringaldehydeinaratmodelofcerebralischemia.Thestudyaimedtoelucidatethemechanismsunderlyingtheneuroprotectiveeffectsofsyringaldehydeonischemicbraincells.Ratmodelsofcerebralischemiawereintraperitoneallyadministeredsyringaldehyde.At6and24hoursaftersyringaldehydeadministration,celldamageinthebrainofcerebralischemiaratswasobviouslyreduced,superoxidedismutaseactivityandnuclearrespiratoryfactor1expressioninthebraintissueweremarkedlyincreased,malondiadehydelevelwasobviouslydecreased,apoptosis-relatedcysteinepeptidasecaspase-3and-9immunoreactivitywasobviouslydecreased,andneurologicalfunctionwasmarkedlyimproved.Thesefindingssuggestthatsyringaldehydeexertsneuroprotectiveeffectsoncerebralischemiainjurythroughanti-oxidationandanti-apoptosis.

简介：Objective:Theexpressionofvascularendothelialgrowthfactor(VEGF)iscorrelatedtotheinvasionandmetastasisoftumorcellsinmanyclinicalcarcinomas.Inthisstudy,wedetectedsolubleVEGFlevelsinascitesandperitonealfluidandexploreditsclinicalsignificance.Methods:Atotalof91sampleswerecollectedanddividedinto5experimentalgroups:petitonealfluidofpatientswithbenign(n=10)andmalignantdisease(n=14),cirrhoticascites(n=36),tuberculousascites(n=8)andmalignantascites(n=23).Usingasandwichenzyme-linkedimmunoadsorbentassay,theconcentrationofsolubleVEGFwasmeasuredinascites(n=67)andpetitonealfluid(n=24).Results:VEGFlevelsinmalignantasciteswere640.74(264.81pg/ml,significantlyhigherthanthoseincirrhoticascites,tuberculousascitesandperitonealfluidofpatientswithbenignandmalignantdisease(P<0.01,separately).However,thedifferenceofVEGFlevelsamongthelatter4groupshadnostatisticsignificance(P>0.05),separately).Furthermore,VEGFlevelsinmalignantascitesfrompatientswithovariancancerwerehigherthanthosewithgastricandcoloncancer(P<0.01,respectively),whiletherewasnosignificantdifferencebetweengastriccancerandcoloncancer(P>0.05).UsingVEGFlevelof118.96pg/mlasaminimumcutofflimit,thesensitivityandspecificityofVEGFofthisassaytodiagnosemalignantasciteswere91.3%and73.9%respectively.Conclusion:TheelevatedlevelsofVEGFmaybeusefulasanindexindifferentialdiagnosisofbenignandmalignantascites.ItappearsthatVEGFplaysanimportantroleinmalignantascitesformation.

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