表达性

METHODS: The VacA antigen expressed engineering bacterium was induced by lsopropyl-β-D-thiogalactopy-ranoside. The expressed inclusion body was denatured, renatured and dialyzed, and its activity was identified.

利用已经构建的表达VacA抗原的工程菌，用IPTG诱导，表达的包涵体通过系列条件的变性、复性、透析，并经活性鉴定。

Objective:To investigate the clinical Significance and overexpression of HER2 in Infiltrating ductal breast cancer.

目的：观察人类表皮生长因子2(简称HER2)在乳腺浸润性导管癌组织中的表达，探讨HER2表达与其淋巴结转移的关系及意义。

COX-2 modulates the expression of VEGF,playing a very important role in CNV.

①COX-2在炎症性角膜新生血管形成过程中表达上调，其调控VEGF的表达，在角膜新生血管的形成过程中起着重要作用。

We identified 31 miRNAs that were differentially expressed (13 up-regulated and 18 down-regulated) in metastatic melanomas relative to benign nevi.

为了证实&miRNAs的差异表达能够导致癌症发生&这一猜想，Chen等人比较了良性病变和转移性黑素瘤中miRNAs的表达水平。

Results Tag was found in all of 8 ependymomas, 2 choroid plexus papillomas, 2 human glioma cell lines, 90% of pituitary adenomas (9/10), 73% of astrocytomas (11/15), 70% of meningiomas (7/10), 50% of glioblastomas multiforme (4/8), and 33% of medulloblastomas (2/6). None of the 8 normal brain tissues were positive for Tag, nor were 5 oligodendrogliomas and 1 pineocytoma.

结果 Tag在8例室管膜瘤、2例脉络丛乳头状瘤及2株人脑胶质瘤细胞系中全部表达；垂体腺瘤Tag阳性率为90%(9/10)，星形胶质细胞瘤73%(11/15)，脑膜瘤70%(7/10)，多形性胶质母细胞瘤50%(4/8)，髓母细胞瘤33%(2/6)；5例少枝胶质细胞瘤、1例松果体瘤及8例正常人脑组织无Tag表达。

To study expression of uncoupling proteins homologues in retina of rats. To observe changes of mRNA expression of UCPs and MnSOD in different courses of diabetes.

检测正常大鼠视网膜中UCPs的表达类型，以及UCPs、MnSOD mRNA表达随糖尿病病程的变化，探讨糖尿病性视网膜病变发病的分子机制。

Results (1) significant differences in MVD and KDR mRNA expression weer found between NSCLC and benign pulmonary lesions（P＜0.01）, lung cancer MVD increased with the increase of the KDR mRNA expression, they had positive relation.

结果 （1）NSCLC与肺的良性瘤样病变MVD、KDR mRNA的表达具有显著性差异（P＜0.01 ），肺癌MVD随KDR mRNA 表达增强而增多，两者呈正相关。

The relationship between life time and the parameters including age of onset, histological grade, size of tumor and axillary lymph nodes metastasis was analyzed.

目的 探讨乳腺癌易感基因（BRCA1）蛋白在乳腺浸润性导管癌组织中的表达以及与临床病理的关系，了解BRCA1蛋白的表达与患者生存时间之间的相关性。

Objective: To construct eukaryotic expression vector of adenovirus type 5 fiber gene and investigate its expression in eukaryotic cell .

目的 ：构建腺病毒纤维蛋白基因的真核表达质粒，并检测其在真核细胞中的表达，为腺病毒靶向性载体构建创造条件。

Some stimulators, including viruses, tumor cells and hot shock, could promote the expression of NKG2 receptors and their ligands via activating certain transcription factors which are capable of up-regulating NKG2 promoters' activity. Meanwhile, epigenetic mechanisms including DNA methylation and histone posttranslational modifications are also critical to expression of NKG2 receptors and their ligands and may control the clonally distribution of some NK cell receptors.

病毒、肿瘤和热休克等刺激可以通过激活相应的转录调节因子，提高启动子活性而上调NKG2家族受体及其配体的表达，而启动子区DNA的甲基化状态、组蛋白的乙酰化和甲基化等表观遗传调控，在NK细胞受体及其配体的表达方面亦起重要作用，并决定NK细胞受体的克隆性分布。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。