检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]江西省人民医院口腔科,南昌330006 [2]中南大学湘雅二医院口腔科
出 处:《中国医师杂志》2015年第3期403-405,共3页Journal of Chinese Physician
摘 要:目的:探讨缺氧诱导因子-1α( HIF-1α)、结缔组织生长因子( CTGF)在口腔黏膜下纤维化发病机制中的作用。方法采用免疫组化SP法,用HIF-1α、CTGF兔抗人多克隆抗体检测30例口腔黏膜下纤维化( OSF)患者及5例正常对照者口腔黏膜组织中HIF-1α、CTGF蛋白的分布。结果HIF-1α、CTGF蛋白在正常口腔黏膜中为阴性表达,在OSF病变组织中表达明显增加( P <0.05)。结论 OSF病变组织中HIF-1α、CTGF蛋白高表达,二者共同参与了OSF的发病机制。Objective To evaluate the effects of hypoxia inducible factor-1 alpha ( HIF-1α) and connective tissue growth factor (CTGF) proteins in the pathogenesis of oral submucous fibrosis (OSF). Methods Expressions of HIF-1αand CTGF proteins in 30 cases of OSF, and 5 cases of normale control o-ral mucosa tissue were studied with streptomyces peroxidase ( SP) immunohistochemistry with the HIF-1αand CTGF rabbit anti-human polyclonal antibodies.Results The negative expressions of HIF-1αand CT-GF proteins were found in normal control and significant increase was found in OSF ( P 〈0.05).Conclu-sions HIF-1αand CTGF proteins have positive expression in OSF, both of them may act as an important role in pathogenesis of OSF.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.127