搜索结果: 1-6 共查到“基础医学 Gastric Cancer”相关记录6条 . 查询时间(0.072 秒)
近日，首都医科大学基础医学院李长龙副教授团队在《Gastric Cancer》上发表题为“Sustained exposure toHelicobacter pylori induces immune tolerance bydesensitizing TLR6” 的研究论文。该研究揭示了幽门螺杆菌（Hp）持续感染过程中，通过调控宿主胃上皮细胞TLR6/JNK信号通路抑制IL-8分泌，减少中性粒细...
Application of Smoothing Methods for Determining of the Effecting Factors on the Survival Rate of Gastric Cancer Patients
Proportional Hazards Models Survival Stomach Neoplasms
2015/9/29
Background: Smoothing methods are widely used to analyze epidemiologic data, particularly in the area of environmental health where non-linear relationships are not uncommon. This study focused on thr...
Survival analysis of gastric cancer patients using Cox model: a five year study
Biglarian A Hajizadeh E Kazemnejad A Zali M
2009/11/26
Background: Gastric cancer is the second most common cancer and known as the second cause of death due to cancers worldwide. Adenocarcinoma is the most fatal cancer in Iran and a patient with this kin...
山东临朐胃癌高发人群和北京人群Lewis血型抗原相关SE基因多态性分析Analysis of Polymorphisms on Lewis Blood Group Antigen Related SE Gene in the Populations in Shandong with High-risk of Gastric Cancer and Beijing
胃癌 Lewis血型抗原 SECRETOR基因 基因多态性
2007/12/30
摘要为探讨宿主的遗传背景和幽门螺杆菌（Helicobacter pylori,H.pylori）相关胃癌的易感性之间的关系，本文采用PCR产物直接测序和PCR-RFLP的方法，检测142例山东临朐县胃癌高发人群个体（包括69例癌症患者和73例非癌个体）和93例北京正常对照个体SE基因多态性的分布特点。结果显示：sew/sew基因型在山东非癌个体和北京人群之间的分布差异具有统计学意义（P＜0.01,...
山东胃癌高低发人群Lewis基因多态性分析Analysis of Lewis Gene Polymorphism in High and Low Incidence Area of Gastric Cancer in Shandong Province
胃癌 高低发人群 Lewis基因多态性
2007/12/30
摘要应用PCR产物直接测序的方法，检测山东省胃癌高发的临朐人群和低发的苍山人群中Lewis基因多态性T59G的分布,旨在探讨山东临朐和苍山地区胃癌发病率显著不同的内在原因，为阐明临朐地区胃癌高发的机制提供实验依据。结果表明,T59G突变个体在临朐和苍山人群中的分布频率分别为34.5%和31.6%，差别无统计学意义，P＞0.05,OR为1.14 （95% CI,0.59~2.19）。提示就此点突变而...
摘要
为探讨一种快速、简便、可靠的胃癌微卫星不稳定性（MSI）检测方法，变性聚丙烯酰胺凝胶电泳-银染法检测28例胃癌12个微卫星位点(D1S548、D1S552、D5S346、TP53、IGFIIR(G)8、IGFIIR(CT)5、TGFßRII(GT)3、TGFßRII(A)10、hMSH3(A)8、hMSH6(G)8、BAX(G)8和Bat26），DHPLC柱温50℃...