粘膜

Objective To test the expression of CD44 gene in colorectal polyps, cancers in contrast to that of normal mucosae, and investigate its importance in the progression and metastasis of colorectal tumors.

目的 检测大肠息肉、癌及相应正常大肠粘膜组织CD44基因mRNA表达，探讨该基因表达在大肠肿瘤进展转移中的意义以及癌组织上皮源性亚型与造血源性亚型比值的临床意义。

Objecties: To analyze the microscopic autofluorescence structure of normal and pathologic bronchial mucosae using FCFM during bronchoscopy.

目的：通过支气管镜检查法，应用FCFM，分析正常和病态的支气管粘膜的自发荧光微观结构

Methods The expression of CD44 mRNA was examined in cancerous tissues and adjacent noncancerous mucosae from 26 patients with colorectal cancer and in colorectal polyps from 7 patients by reverse transcription-polymerase chain reaction and Southern blot hybridization.

应用逆转录、多聚合酶链反应和Southern杂交技术，检测26例大肠癌患者癌组织、正常大肠粘膜组织和7例大肠息肉CD44基因mRNA表达。

Methods: The immunohistochemical expression of IGFBP-2 protein was measured by image analysis in 35 surgically resected specimens of gastric cancer (include normal mucosae, primary tumors and metastases of lymph node).

对35例外科切除胃癌标本的正常粘膜、肿瘤原发灶和淋巴转移灶进行IGFBP-2蛋白的免疫组化染色，并用计算机图象分析软件测定其积分光密度。

The infection of HP and the abnormal expression of p1 6,c-erbB2 proteins in the cell of gastric epithelium mucosae were related to the genesis and development of the gastric carcinoma.

胃粘膜上皮细胞中HP感染和p16、c-erbB2基因蛋白异常表达，与胃癌发生、发展密切相关。

After 4 and 10 days,observe the effect of Ainsliaea fragrans Champ on EGF expressed of cervix mucosae of rats of different dose group,and analyzed its pathomorphology.

方法建立大鼠宫颈炎动物模型，分别于给药4天、10天后观察杏香兔耳风不同剂量组对大鼠宫颈粘膜表皮生长因子表达的影响，并进行病理组织学检查。

We studied p53 gene at the DNA and protein level in human gastric cancer tissues and corre-sponding normal gastric mucosae from 20 cases of patients undergone radical surgery.

胃癌组织p53基因缺失和异常表达杨定成，李通，徐文怀，吕有勇摘要检测20例行胃癌根治手术患者的癌组织和对应的正常粘膜组织中p53基因DNA结构和蛋白表达。

METHODS: The expression of Elk-1 in fresh esophageal cancer tissues and their corresponding normal mucosae was detected immunohistochemically by means of tissue microarray. Its correlation with clinical characteristics was evaluated and analyzed by univariate analysis. All statistical analyses were performed by SPSS version 13.0. RESULTS: Expression level of transcription factor Elk-1 increased in 78.5%(84/107) ESCC tissues compared with their matched normal esophageal epithelium.

方法应用高通量的组织芯片以及免疫组化技术，分析了107例食管鳞癌患者的Elk-1的表达情况，在其蛋白质水平上，研究Elk-1在食管鳞癌组织和配对的正常粘膜组织的差异表达量，探讨该转录因子在食管鳞癌中的表达与临床病理各变量之间的关系。

Results: From the third to sixth month of gestation, some small NOS positive cells could be seen in the lamina propria mucosae. With the fetal age increased, the number of NOS positive cells increased too, and at the same time, the positive reaction of NOS increased gradually.

结果：第3~6个月龄时，胃粘膜固有层内皆可见胞体较小的NOS阳性细胞分布，随着胎龄的增加，NOS阳性细胞数目逐渐增多，染色逐步加深。

From March 2006 to March 2007,21 patients with large submucous myomas (myomas'diameter 6~9cm) who wanted to reserve their uterus were admitted in our deparment for laparoscopic myomectomy by loop ligation of paeudocapsule method.

2006年3月~2007年3月我们对21例直径达6~9cm的部分位于粘膜下的大肌瘤采用假包膜套扎的方法进行腹腔镜下肌瘤剔除手术。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。