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500 个结果
  • 简介:[题目]原位组装纳米银粒子(AgNPs)至多孔蚕茧基膜:具有增强抗菌和促进伤口愈合活性[]防止伤口感染并保持伤口刷围适当的水分是伤口处理中最关键的问题。YuK等人为了研究这个问题,选用保护作用类似于人体皮肤功能的桑蚕茧为研究材料。

  • 标签: 论文摘要 学术 外文 蚕学 伤口处理 纳米银粒子
  • 简介:1.SongzhenHe,XiaolingTong,KunpengLu,YaruLu,JiangwenLuo,WenhaoYang,MinChen,Min-jinHan,HaiHu,ChengLu,FangyinDai.ComparativeAnalysisofTranscriptomesamongBombyxmoriStrainsandSexesRevealstheGenesRegulatingMelanicMorphandtheRelatedPhenotypes.PloSONE.2016,11(5):e0155061.doi:10.1371/journal.pone.0155061[题目][题目]不同品种及性别家蚕的转录组比较分析揭示黑化调节基因和相关的表型,

  • 标签: 学术论文摘要 Bombyx 调节基因 MORPH 蓖麻蚕丝 溶酶体酶
  • 简介:1.WANGP,BIS,WEIW,QIUZ,XIAD,SHENX,ZHAOQ.Downregulationofaldosereductaseisresponsiblefordevelopmentalabnormalitiesofthesilkwormpurplequail-likemutant(q-l-p).Gene.DOI:10.1016/j.gene.2018.05.010(2018).

  • 标签: 期刊 编辑工作 规范 摘要
  • 简介:PURPOSE:Vorinostat,ahistonedeacetylaseinhibitor,representsarationaltherapeutictargetinglioblastomamultiforme(GBM).PATIENTSANDMETHODS:PatientswithrecurrentGBMwhohadreceivedoneorfewerchemotherapyregimensforprogressivediseasewereeligible.

  • 标签: 化学化疗 临床 肿瘤 国外文摘
  • 简介:PURPOSE:ResistancetotemozolomidechemotherapyispartlymediatedbyO^6-methylguanine-DNAmethlytransferase(MGMT).ProtractedtreatmentwithtemozolomidepotentiallyovercomesMGMTresistanceandimprovesoutcome.WeconductedaphaseIIstudyofprotracteddailytemozolomideinadultswithlow-gradegliomas.EXPERIMENTALDESIGN:PatientswithnewlydiagnosedoligodendrogliomaoroligoastrocytomawithaMIB-1indexof〉5%orrecurrentlow-gradegliomasreceivedtemozolomide(75mg/m^2/dayin11-weekcyclesof7weekson/4weeksoff).Treatmentcontinuedforatotalofsixcyclesoruntiltumorprogressionorunacceptabletoxicity.Primaryendpointwasbestoverallresponserate;secondaryendpointswereprogression-freesurvival,overallsurvival,andtoxicity.

  • 标签: 肿瘤 MGMT DNA 临床 英外文摘
  • 简介:BACKGROUND:In2004,arandomisedphaseⅢtrialbytheEuropeanOrganisationforResearchandTreatmentofCancer(EORTC)andNationalCancerInstituteofCanadaClinicalTrialsGroup(NCIC)reportedimprovedmedianand2-yearsurvivalforpatientswithglioblastomatreatedwithconcomitantandadjuvanttemozolomideandradiotherapy.We'reportthefinalresultswithamedianfollow-upofmorethan5years.METHODS:Adultpatientswithnewlydiagnosedglioblastomawererandomlyassignedtoreceiveeitherstandardradiotherapyoridenticalradiotherapywithconcomitanttemozolomidefollowedbyuptosixcyclesofadjuvanttemozolomide.

  • 标签: GLIOBLASTOMA EUROPEAN 文摘 国外 CANADA
  • 简介:PURPOSE:Toevaluatethetoxicityandresponserateofbortezomibwithconcurrentradiotherapyandtemozolomideinthetreatmentofpatientswithcentralnervoussystemmalignancies.PATIENTSANDMETHODS:Thisopen-label,dose-escalation,PhaseⅠclinicalstudyevaluatedthesafetyofthreedoselevelsofintravenouslyadministeredbortezomib(0.7,1.0,and1.3mg/m(2)/dose)onDays1,4,8,and11ofa21-daycycle,inadditiontoconcurrentradiotherapyandtemozolomideatadailydoseof75mg/m(2)startingonDay1.Theprimaryendpointwasdose-limitingtoxicity,definedasanyGrade4-5toxicityorGrade3toxicitydirectlyat-tr/butabletoprotocoltreatment,requiringhospitalizationand/orradiotherapyinterruption.

  • 标签: BORTEZOMIB 文摘 国外 RATE was
  • 简介:研发前言Rockwell科学公司开发高温SiC电机传动系统Rockwell科学公司与美国空军研究实验室将共同开发高效、高温和小型的电机传动系统,应用于飞机和太空船。该项目主要开发基于SiC(碳化硅半导体)开关的磁阻电机传动,检验在200℃工作的容错电气传动装置。开发这种能在几乎无冷却的恶劣环境下工作的电机传动系统,关键是研发高温SiC开关,封装,控制电子学和电机。这些装置将显著降低电力电子的尺寸和重量。

  • 标签: 海外文摘
  • 简介:PURPOSE:ThisphaseⅡtrialwasdesignedtodefinetheroleofO^6-benzylguanine(O^6-BG)inrestoringtemozolomidesensitivityinpatientswithrecurrentorprogressive,temozolomidc-resistantmalignantgliomaandtoevaluatethesafetyofadministeringO^6-BGincombinationwithtemozolomide.PATIENTSANDMETHODS:Patientswereaccruedintotwoindependentstrataonthebasisofhistology:glioblastomamultifonne(GBM)andaanaplasticglioma.BothtemozolomideandO6-BGwereadministeredonday1ofa28-daytreatmentcycle.Patientswereadministereda1-hourO^6-BGinfusionatadoseof120mg/m^2followedimmediatelybya48-hourinfusionatadoseof30mg/m^2/d.

  • 标签: GLIOBLASTOMA 文摘 国外 GLIOMA was
  • 简介:PURPOSE:Toevaluatesingle-agentactivityofbevacizumabinpatientswithrecurrentglioblastoma.PATIENTSANDMETH-ODS:Patientswithrecurrentglioblastomaweretreatedwithbevacizumab10mg/kgevery2weeks.Aftertumorprogression,patientswereimmediatelytreatedwithbevacizumabincombinationwithirinotecan340mg/m^2or125mg/m^2every2weeks,dependingonuseofenzyme-inducingantiepilepticdrugs.Completepatientevaluationswererepeatedevery4weeks.RESULTS:Forty-eightheavilypretreatedpatientswereaccruedtothisstudy.Thromboembolicevents(12.5%),hypertension(12.5%),hypophosphatemia(6%),andthrombocytopenia(6%)werethemostcommondrug-associatedadverseevents.Sixpatients(12.5%)wereremovedfromstudyfordrug-associatedtoxicity(fivethromboembolicevents,onebowelperforation).

  • 标签: 肿瘤 治疗 临床 国外文摘
  • 简介:PURPOSE:Fotemustineisanitrosoureacompoundusedforthetreatmentofmalignantgliomas,especiallyinFrance.Recently,anEORTC-NCICstudyhasshownthataconcomitantcombinationofradiotherapyplustemozolomide(anoralcytotoxicdrug)improvedsurvivalinglioblastomapatients.Wesetouttotestaconcurrentcombinationofradiotherapyandfotemustinefornewlymalignantgliomas.

  • 标签: 放射线疗法 EORTC-NCIC 神经脑质瘤 国外文摘
  • 简介:BACKGROUND:SupratentorialPNET(sPNET)arerareCNStumorsofembryonaloriginarisinginchildrenandadults.Thetreat-mentofsPNETforallagegroupsatourcancercenterhasbeenbasedonthemanagementofmedulloblastoma(MB),involvingneurosurgicaldebulkingfollowedbyeranio-spinalirradiation(CS1)andsystemicchemotherapy.METHODS:MedicalrecordswerereviewedtogatherdemographicandclinicaldataaboutallembryonalCNStumorsinchildrenandadultsfrom2001to2007.Tumorpathology,clinicalmanagementandsurvivaldatawerealsoassessed,particularlyasregardsthosepatientswhoreceivedthePackerchemotherapyregimenforeithersPNETorMB.

  • 标签: 肿瘤 CNS 临床 国外文摘
  • 简介:Glioblastomaisoneofthemostangiogenichumantumorsandcharacterizedbymicrovascularproliferations.Abetterunderstandingofglioblastomavasculatureisneededtooptimizeanti-angiogenictherapythathasshownapromisingbutincompleteefficacy.Thepresentstudyexamined48glioblastomasbyCD34endothelialmarkerperiodicacid-Schiff(PAS)dualstainingandfoundnon-endothelialcell-linedblood

  • 标签: 抗血管生成 胶质细胞 母细胞 治疗 体内 体外
  • 简介:Prophylacticantiepilepticdrugtherapyinpatientsundergoingsupratentorialmeningiomaresection:asystematicanalysisofefficacy.JNeurosurg.2011Jun3.[Epubaheadofprint]KomotarRJ,RaperDM,StarkeRM,IorgulescuJB,GutinPH.

  • 标签: 英文摘要 内容介绍 编辑工作 期刊