Vaca

基本解释

Objective To investigate the value of neutral red uptake assay(NRU) in detecting the vacuolating activity of VacA.
目的分别采用细胞计数法及中性红摄入法 (NRU)检测幽门螺杆菌 (Hp)空泡毒素活性 ,探讨NRU检测空泡毒素活性的应用价值。
The 57-year-old woman's father was driving the boat on the Atlantic Ocean side of Vaca Key, Pino said.
这名57岁的妇女的父亲当时正驾船航行在维卡珊瑚礁的大西洋部分。
Methods: a VacA(+) and CagA(+) international standard H. pylori line NCTC11637 and a human gastric epithelial carcinoma cell line BGC 823 were used.
方法 :实验选用VacA(+)和CagA(+)的国际标准幽门螺杆菌菌株NCTC116 37和人胃上皮癌细胞株BGC 82 3。
However, there was significant difference on the constituent ratio of CagA, VacA, UreA and low molecular weight proteins in different gradation of the blotting.
而CagA、VacA、UreA以及低分子量蛋白的抗体滴度强弱及比例(免疫型)有明显的差异。
In addition to forming the vacuoles, VacA turns off the infection-fighting white blood cells in the stomach, diminishing the immune response to H. pylori.
液泡毒素除了会让细胞形成液泡外，它还会让胃部抵御感染的白血球丧失活力，减弱对幽门螺旋菌的免疫反应。