杨旭,吕德成,吕申,孙运强.大鼠脊髓横断胶质细胞凋亡及其相关基因产物表达[J].中国脊柱脊髓杂志,2000,(5):.
大鼠脊髓横断胶质细胞凋亡及其相关基因产物表达
Apoptosis of glial cells and expression of proteins of apoptotic regulated genes after spinal cord transection in rats
  
DOI:
中文关键词:  脊髓横断 凋亡 基因表达
英文关键词:Spinal cord transection,Apoptosis,Gene expression
基金项目:
杨旭  吕德成  吕申  孙运强
[1]大连医科大学附属一院骨科 [2]大连医科大学病理教研室
摘要点击次数: 5126
全文下载次数: 165
中文摘要:
  目的:研究大鼠脊髓横断后白质内胶质细胞凋亡改变以及调亡相关基因产物表达情况。方法:SD大鼠36只随机分为对照组、椎板切除组和脊髓横组,于术后5min、4h、1d、3d、7d、13d和21d切取脊髓,利用HE染色、免疫组化(SP)、TUNEL及航向电镜等方法进行观察。结果:大鼠脊髓横断后,断端两侧白质脱髓鞘区Bcl-2和Bax表达增强;出现大量TUNEL标记阳性胶质细胞;航向电镜下可见少突胶质细胞典
英文摘要:
  
查看全文  查看/发表评论  下载PDF阅读器
关闭
function PdfOpen(url){ var win="toolbar=no,location=no,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes"; window.open(url,"",win); } function openWin(url,w,h){ var win="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + w + ",height=" + h; controlWindow=window.open(url,"",win); } &et=96cb909def798356041979b2cdc7c5278fd897a3dc7b1e9fd20c7716e2bd913a6b25b02d006536ba16336e82bf8e0a9b11a6372ee62f318bd468c0a48481ec382db259369e4c77314569f6c7b7d7d39310cdf59530d3ef14823f2ef246fc34dc588336a4b1c3271f2cce9bfc3732591a21fc574db8c5d16da639ab52e3221b71&pcid=3b2e4763797f121df1e5c0ba55cffa7b&cid=b38b646414cdcf7db2ea2d31acb25be6&jid=5fdf8640490760c406b420309027a8f7&yid=4c7e31404254ee062dbd88fdeb96a2b1&aid=916CEA4ACD74FC29&vid=&iid=798dbfe3abf8538093f037a97f4f6951&sid=&eid=&fileno=200005235&flag=1&is_more=0"> var my_pcid="3b2e4763797f121df1e5c0ba55cffa7b"; var my_cid="b38b646414cdcf7db2ea2d31acb25be6"; var my_jid="5fdf8640490760c406b420309027a8f7"; var my_yid="4c7e31404254ee062dbd88fdeb96a2b1"; var my_aid="916CEA4ACD74FC29";