目的了解caspase-9在胃间质瘤中的表达及其与临床病理特征的关系。方法采用实时荧光定量PCR技术检测108例胃间质瘤患者的肿瘤组织和胃壁正常组织中caspase-9 m RNA的表达;免疫组织化学染色检测其蛋白表达水平。通过卡方检验判断caspase-...目的了解caspase-9在胃间质瘤中的表达及其与临床病理特征的关系。方法采用实时荧光定量PCR技术检测108例胃间质瘤患者的肿瘤组织和胃壁正常组织中caspase-9 m RNA的表达;免疫组织化学染色检测其蛋白表达水平。通过卡方检验判断caspase-9表达变化与胃间质瘤的临床病理学特征的关系。结果 Caspase-9 m RNA在胃间质瘤组织的表达较正常胃壁组织低,且无论是m RNA还是蛋白水平,caspase-9表达变化与胃间质瘤的核分裂象均密切相关,caspase-9表达下调的患者核分裂象高的可能性更大。结论 Caspase-9在胃间质瘤中低表达,且表达下调的肿瘤的核分裂象更高,提示可能与胃间质瘤的发生发展及预后有关。展开更多
as economic interdependence between China and its neighboring countries continue to deepen, which has brought some changes to their political interactions. Liberalism argues that economic interdependence is a power to...as economic interdependence between China and its neighboring countries continue to deepen, which has brought some changes to their political interactions. Liberalism argues that economic interdependence is a power to promote peace, while realism sees it as the root cause of a conflict. This paper, having collected panel data for years 1981-2007 between China and its 17 neighboring countries, found in the research that variables such as relative comprehensive strength, and institutional participation level are under control, economic interdependence between countries indeed significantly enhances the political relations. With the increasing importance of economic factors, China and its neighboring countries have strengthened economic exchanges, deepening interdependence continuously, and forming a community of shared destiny. In this case, the two sides strive to avoid conflict, and prefer to cooperate as a means to seek more economic benefits. Besides, the results of the analysis and the effects of controlling variables on bilateral relations can also serve a certain reference to China's diplomatic strategy.展开更多
文摘目的了解caspase-9在胃间质瘤中的表达及其与临床病理特征的关系。方法采用实时荧光定量PCR技术检测108例胃间质瘤患者的肿瘤组织和胃壁正常组织中caspase-9 m RNA的表达;免疫组织化学染色检测其蛋白表达水平。通过卡方检验判断caspase-9表达变化与胃间质瘤的临床病理学特征的关系。结果 Caspase-9 m RNA在胃间质瘤组织的表达较正常胃壁组织低,且无论是m RNA还是蛋白水平,caspase-9表达变化与胃间质瘤的核分裂象均密切相关,caspase-9表达下调的患者核分裂象高的可能性更大。结论 Caspase-9在胃间质瘤中低表达,且表达下调的肿瘤的核分裂象更高,提示可能与胃间质瘤的发生发展及预后有关。
文摘as economic interdependence between China and its neighboring countries continue to deepen, which has brought some changes to their political interactions. Liberalism argues that economic interdependence is a power to promote peace, while realism sees it as the root cause of a conflict. This paper, having collected panel data for years 1981-2007 between China and its 17 neighboring countries, found in the research that variables such as relative comprehensive strength, and institutional participation level are under control, economic interdependence between countries indeed significantly enhances the political relations. With the increasing importance of economic factors, China and its neighboring countries have strengthened economic exchanges, deepening interdependence continuously, and forming a community of shared destiny. In this case, the two sides strive to avoid conflict, and prefer to cooperate as a means to seek more economic benefits. Besides, the results of the analysis and the effects of controlling variables on bilateral relations can also serve a certain reference to China's diplomatic strategy.
