创伤性股骨头缺血坏死过程中凋亡调控基因bcl2bax的表达及意义.pdf

基础医学 Journal ofClinicalRehabilitativeTissue Research 10,2009 Engineering September 齐新文，安荣泽，王兆杰 and ofbcl-2andbax the oftraumatic Expressionsignificance genesduringdevelopment avascularnecrosisofthefemoralhead QiXin—wen，AnRong-ze。WangZhao-jie Abstract Departmentof arethe in BACKGROUND：OsteocytesmainfunctioncellsthefemoralheadTherefore．theofthe ofosteocytes study apoptosis ofthe Orthopedics andthecorrelativestress hasbecometheresearchfocusfor the avascularnecrosis exploring genes pathomechanismunderlying Affiliated Fifth 0ffemoralhead． Hospita|fZhuhai OBJECTIVE：Toobservethe ofbcl-2andbax the oftraumaticavascularnecrosis Hospital)ofZunyi expressionchanges genesduringdevelopment Medical in College， offemoraIheadrabbits．andthe thisdisease explorepathomechanismunderlying Zhuhai519100． DESlGN．TIMEANDSETTING：AnanimaIobservationafwas attheCentraf ofZhuhai experimentperformed LaboratoryCampus province Guangdong of MedicaI betweenDecember2007and 2008 Zunyi College September China MATERIALS：Atotalof35NewZealandrabbitswere dividedinto7 control andthe r