共查询到20条相似文献,搜索用时 44 毫秒
1.
Inthepastfew years ,wehavewitnessedadra matic proliferationintheuseofintracoronarystents.Stentsnowaccountforover 70 %ofpercuta neoustransluminalcoronaryangioplasty (PTCA ) .However,in stentrestenosisremainsamajorprob lem ,occuringin 2 0 %~ 30 %ofthese proc edures[1-3] .I… 相似文献
2.
Geneticallyengineeredbifunctional proteinshaveshown promising prospectsintumorclinicaladministrationandbasicresearch .Anti CD3ScFv(anti CD3Single chainfragmentofvariablere gion)isakindofrecombinantengineeredantibodyderivedfrommurineOKT3hybridoma .Asapotentmi… 相似文献
3.
EFFECTS OF DESENSITIZATION AND REBOUND TO ADENOSINE ON ACTION POTENTIAL AND CONTRACTILITY IN ATRIAL CELLS IN GUINEA-PIGS 总被引:1,自引:0,他引:1
Adenosine (Ado)isanendogenouspurinenu cleosidethatregulatesmanyphysiologicalandpatho physiologicalprocessesinbody .Theeffectsoncard iovascularsystemareespeciallyobvious .Peoplefoundthatacetylcholine (ACh)andadenosinehadthenegativeinotropic ,negativechronotr… 相似文献
4.
Theinfectionofcytomegalovirus(CMV )isoneofthemostseriouscomplicationsafterrenaltrans plantation[1] .MostbelievethatCMVinfectionnotonlycaninduceacuterejectreactionofthetransplant ,butalsoplaysaroleintransplantation relatedatherosclerosis[2 ] .Asaresult ,itaffec… 相似文献
5.
Aseriesofcysteineprotease(caspase)thatplayimportantrolesduringtheprocessofmammaliancellapoptosishavebeencloned .Caspase 3(CPP32 /Ya ma/apopain)hasbeenthoughttobethekeyproteaseamongcaspasefamily .Activecaspase 3canaffecttheothermembersofcaspasesfamily ,moreover… 相似文献
6.
Wang Yaping Yao Kainan Gao Xiaojie Wang BaoyanFirst Affiliated Hospital Behavioral Development Pediatric Institute Second Affiliated Hospital Xi′an Medical University Xi′an 《西安交通大学学报(英文版)》1999,(2)
ByusingCBCL(ChildBehaviorChecklist)ofXi′annorm,thechildren'sbehaviorproblemsinXi′anhavebeeninvestigatedandcomparedwiththeresultsobtainedbefore1993,thepositiveresultsprovidescientificbasisfordiagnosisandreferenceforteachers.MATERIALSANDMETHODSThepupil… 相似文献
7.
Hepatocellularcarcinoma(HCC)isoneofthemostcommonmalignanttumorsinChina ,andgreatattentionhasbeenpaidtoitscarcinogenesisresearch .Inrecentyears ,ithasbeenfoundthatheatshockprotein(HSP) playsagreatroleintheoccurrenceanddevelopmentofcarcinoma .Thepurposeofthi… 相似文献
8.
Theventricularseptaldefect (VSD )ofcongenitalheartdisease (CHD )with pulmonaryhypertension (PH )isaseriouscomplication ,whichdirectlyinfluencestheprognosisofCHD ,butitspathogenesisthatstillwasnotclear .Recentresearchesrevealedthatvascularepitheliumofpulmonary… 相似文献
9.
Endothelialcells (ECs)functionasthebarrierofthebrainandrelatetothesecretionofsomeendo crines.Theirdysfunctioniscloselyrelatedtotheoccurrenceanddevelopmentofcerebralvasculardiseases[1] .DamagetoECsisthefirstsignandaba sicfactorofcerebralischemia .Therefore ,… 相似文献
10.
THE STUDY OF PRODUCTION AND MECHANISM OF ANTIPHOSPHOLIPID ANTIBODIES IN PATIENTS WITH CORONARY HEART DISEASE 总被引:1,自引:0,他引:1
Antiphospholipidantibodies(APA)areimmunoglob ulinsoftheIgG ,IgMandIgAclasseswithspecificityfornegativelychargedphospholipidandincludeanticardiolipinantibodies(ACA) ,lupusanticoagulants(LA )andan tiphosphatidylserineantibodies[1] .Usually ,determinationofACA Ig… 相似文献
11.
Thebraintypecreatinekinaseisoenzyme(CK BB)incerebrospinalfluid(CSF)hadcloserelationswithheadinjury ,whichhadattractedpeople’satten tion[1] .However,therewerefewstudiesaboutthedi agnosisonheadinjuryvalueofCK BB ,andprogno sis .Inordertostudythediagnosisandprogn… 相似文献
12.
EFFECTS OF DIPSACUS ASPER AND VITAMIN E ON THE SS NEURONS IN THE HIPPOCAMPAL FORMATION OF RAT MODELS OF ALZHEIMER‘S DISEASE 总被引:2,自引:0,他引:2
Alzheimer’sdisease (AD)isthemostcommondementiainthesenior ,andthereisnocureoreffec tivetreatment .AlthoughtheetiologyofAlzhei mer’sdiseaseisnotfullyunderstood ,accumulatingevidencedemonstratesthatboththeconcentrationofthesomatostatin (SS)andtheSSneuronsinth… 相似文献
13.
张桐 《西安交通大学学报(英文版)》1994,(1)
INTRAORALANGIOLEIOMYOMA:ACASEREPORTZhangTong;RezaMostofi;WilliamChristison(StomatologicalHodpital,Xi'anMedicalUniversity,Xi'a... 相似文献
14.
宋宝瑞 《上海交通大学学报(英文版)》1999,(2)
1 TheUnivariateConvergenceTheoremonRationalInterpo-lationArationalfunctionrnm(z)issaidtohavetype(n/m)ifithastheformrnm(z)=pn(z)/qm(z),qm(z)0wherepn(z)isapolynomialofdegreeatmostnandqm(z)isapolynomialofdegreeatmostm.Concerningtheconvergenceofthe(n/m)… 相似文献
15.
A STUDY OF ADHESIVE MOLECULE CD_(44S)CD_(44V) VARIANT EXPRESSION IN GASTRIC CARCINOMA WITH RT-PCR 总被引:1,自引:0,他引:1
Studiesonneoplasmmicroenvironmenthaveshownthatinvasionandmetastasisaremultistepmolecularbiochemistry procedureofinteractionamongtumorcell,hostcellandextracelluarmatrix(ECM ) [1] .Liottahas putforwardtheoriesofinvasionandmetastasis ,includingadhesion ,degrada… 相似文献
16.
Acetylcholinesterase(AchE)isahydrolyticenzymewithextensivedistributioninthecentralnervoussystem ,andithasfrequentlybeenusedasachemicalmarkerforthestudyofpresumedcholinergicstructuresinbrain .Theliteraturesreportedthattherewasacloserelationshipbe tweenth… 相似文献
17.
RevascularizationusingPTCAisnowastandardtreatmentforcertainpaternsofcoronaryarterydisease.However,asalong-termtreatment,itisl... 相似文献
18.
SMALLBRAINABSCESSINCHILDRENLiRuilin;HeGuangzu;ChenZhengqi;(DepartmentofPediatrics,SecondAffiliatedHospital,Xi'anMedicalUniver... 相似文献
19.
FAMILIALSPONTANEOUSPNEUMOTHORAX(周斌)(张潍)ZhouBin;ZhangWei;(DepartmentofCardiothoracicSurgery,SecondAfiliatedHospital,Xi'anMedic... 相似文献
20.
Neurotrophin 4 (NT 4 )isamemberofheneu rotrophinfamilyofstructurallyrelated proteins[1] ,thatalsoincludesneurotrophin 3(NT 3) ,neu rotrophin 6 (NT 6 ) ,nervegrowthfactor (NGF)andbrain deivedneurotrophicfactor (BDNF) [2 - 6] ,whichsupportsthesurvivalofvertebrateneurons[7] .Atpre… 相似文献