查询词典 actin

There are diversities of 17 genes expression induding 7 genes in Gene Bank from immortalization to malignant transformation.

NGAL基因通过MMP2、9和F-actin基因表达促进癌细胞转移。

Methods The clinical and histopathologic symptoms of two patients with sarcomatoid carcinoma of the bladder were macrohematuria and vesical irritability. Cystoscopy showed the carcinoma was solid tumor with necrotic tissue on the surface. Sarcomatoid carcinoma was mainly composed of transitional epithelial cancer cells and malignant mesenchymal cells (spindle cells and polymorphic cells), with a transitional region of interlacement of these cells. Immunohistochemical testing showed the cells were positive for cytokeratin, c arcinoembryonic antigen and smooth muscle actin.

分析2例膀胱肉瘤样癌患者的临床资料并结合文献进行讨论。2例患者均有肉眼血尿或伴有膀胱刺激症，膀胱镜检查为实体瘤，表面有坏死组织；病理表现，肿瘤主要由移行上皮癌细胞和恶性间叶细胞组成，之间可见移行过渡；免疫组化CK、CEA、SMA。

The times of penis intromission into vagina of estrous female rats during 30 minutes observation and intracavernosal pressure during erection resulting from stimulation of the autonomic innervation of the penis were measured after 2 weeks and 2 months of the operation.

应用内皮细胞特异性标志物CD-31分子和平滑肌特异性标志物α-actin对处理后2周的大鼠阴茎海绵体组织行免疫组织化学染色，了解雄激素对大鼠阴茎组织血管内皮细胞和平滑肌细胞的影响。

METHODS: The models of abdominal aorta transplantation were made with micro-surgery in rats. The recipients were divided into three groups: allograft control group, atorvastatin-treated group and isograft control group. Vascular intimal thickness in all of the groups was observed by histological examination. The expression of proliferation cell nuclear antigenl and α-smooth muscle actin were determined by immunohistochemistry. The content of nitric oxide was measured by nitrate reductase chromatometry.

建立大鼠腹主动脉移植慢性排斥反应模型，分为3组：异系移植对照组、异系移植治疗组和同系移植组，60d后对移植动脉行病理组织学检测，观察移植动脉内膜增生程度；并行免疫组织化学染色，检测移植动脉增殖细胞核抗原和平滑肌肌动蛋白的表达情况，行硝酸还原酶比色法测定移植动脉组织NO的含量。

Molecular requirements for actin-based lamella formation in Drosophila S2 cells.

它的目的在于使感兴趣的单基因筛选以及为了研究多个基因的功能而进行的多基因平行筛选变得简单。

The possible involvement of myosin-actin interactions in Luffa tendril contact coiling will be the subject of further research.

然而，这种174 kD的肌球蛋白是否参与了丝瓜的接触卷曲有待于进一步研究。

Its action is different from the Central Materials, 60A and 60C of the actin ring are made of cemented carbide YG6, and 60B of the fixed ring, the matrix material for oCrl8N112M02Ti, sealed in its side surface with a layer of surfacing thickness 1.5mm the hard alloy.

其动环材料有所不同，60A和60C的动环都是由硬质合金YG6制成的，而60B的动环，其基体材质为oCrl8N112M02Ti，在其密封端面上堆焊有一层厚度为1.5mm的硬质合金。

The mean proportional volumes of mucous acini were more than those of serous acini except salivary glands of rodents.Conclusion: The mean proportional volume of MeCs in salivary glands associates with animal species and secretion of salivary glands.

HHF 35是近几年开始使用的识别特异性肌动蛋白（muscle-actin-specific）的单克隆抗体，作者使用它来区别肌上皮细胞和腺泡，希望通过定量测定比较肌上皮细胞的平均体积比，以了解不同动物涎腺中肌上皮细胞的发育是否存在物种间的差异及与分泌功能的关系。

The actin agent can tend to the change of cytoskeleton of the trabecular meshwork cells.

肌动蛋白药物能够引起小梁细胞细胞骨架的改变。

Then the enzyme activities of CYP2E1 in the liver microsome were determined by spectrophotometry.

结果：实验组小鼠肝微粒体CYP2E1酶活性增加，于第3天达高峰，诱导率在4.96%~84.27%之间；各组CYP2E1与-βActin RT-PCR扩增条带像素灰度的比值差异无显著性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。