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  • 简介:STUDYONMECHANISMOFTHEBIOEFFECTSOFTRANSIENTELECTROMAGNETICPULSESTUDYONMECHANISMOFTHEBIOEFFECTSOFTRANSIENTELECTROMAGNETICPULSEW...

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  • 简介:IntermittentPneumaticCompression(IPC)hasbeenusedsuccessfullyforthepreventionofearlypostoperativedeepveinthrombosis(DVT).RecentlyIPChasbeendescribedforthetreatmentoflymphedema,chronicedema,recoveryfromlowerextremityulcersandtheenhancementofwoundhealing.ForgoodapplicationsofIPCinclinic,itisnecessarytostudyitseffectivemechanismfurther.Wemeasuredsome

  • 标签: hasbeen Compression EDEMA POSTOPERATIVE CLINIC HEALING
  • 简介:Thecombinationofelectroencephalogram(EEG)andfunctionalmagneticresonanceimaging(fMRI)isaveryattractiveaiminneuroscienceinordertoachievebothhightemporalandspatialresolutionforthenon-invasivestudyofcognitivebrainfunction.Inthispaper,werecordsimultaneousEEG-fMRIofthesamesubjectinemotionalprocessingexperimentinordertoexplorethecharacteristicsofdifferentemotionalpictureprocessing,andtrytofindthedifferenceofthesubjects’brainhemispherewhileviewingdifferentvalenceemotionalpictures.Thelatepositivepotential(LPP)isareliableelectrophysiologicalindexofemotionalperceptioninhumans.Accordingtotheanalysisresults,theslow-waveLPPandvisualcorticalbloodoxygenlevel-dependent(BOLD)signalsarebothmodulatedbytheratedintensityofpicturearousal.TheamplitudeoftheLPPcorrelatesignificantlywithBOLDintensityinvisualcortex,amygdala,temporalarea,prefrontalandcentralareasacrosspicturecontents.

  • 标签: 情绪调节 FMRI EEG 神经机制 功能磁共振成像 图像处理
  • 简介:客观:导出施主的不成熟的树枝状的房间(imDC)的使用成为了一条有希望的途径导致有免疫力的忍耐或有免疫力的hyporesponsiveness。然而,导出施主的imDC需要被收获一些天并且在移植前在5-10天内输了进接受者,它在施主机关主要从死尸被收获的一个临床的背景实际上是不可能的。而且,导出施主的imDC可能被抵消导致的有免疫力的忍耐或有免疫力的hyporesponsiveness的allogeneic反应清除。在我们的学习,我们进一步探索了donor-antigen-unloaded导致的有免疫力的hyporesponsiveness的内在的机制由在肝移植前在1天内输这些imDC进老鼠的导出接受者的imDC。这份报纸是导出接受者的imDC和它在老鼠的肝接枝的保护到有免疫力的hyporesponsiveness的机制由donor-antigen-unloaded导致了的学习。方法:40只SD老鼠(施主)和40只男Wistar老鼠(接受者)随机被划分成4个组:控制,cyclosporineA(CsA),成熟DC(mDC),和imDC;带着为每个组的10只SD老鼠和10只Wistar老鼠。尖锐接枝拒绝的动物模型带着这些老鼠被建立。相应治疗在移植前后被给。在控制组,Wistar老鼠没接受除肝移植以外的处理。在CsA组,Wistar老鼠加CsA治疗经历了肝移植(10mg/kg湩?湵敮散獳牡?楴敭愠摮洠瑡牥慩獬椠?桴?潣牵敳漠?硥数楲敭瑮琠?敧?摩慥?浩条獥

  • 标签: WISTAR大鼠 树突状细胞 诱导免疫 反应机制 肝移植 成熟