粘细胞

Ampullary carcinoma; Ampullary adenoma; Cell adhesion molecule; Cell cycle checkpoint

中文关键字壶腹癌；壶腹腺瘤；细胞粘黏分子；细胞周期调控

Molecular Imaging of Endothelial Vascular Cell Adhesion Molecule-1 Expression and Inflammatory Cell Recruitment During Vasculogenesis and Ischemia-Mediated Arteriogenesis.

成像在血管生成和缺血介导的动脉形成过程中，血管内皮细胞粘附分子-1的表达和炎性细胞聚集的分子成像

Candida albicans expresses several virulence factors that contribute to pathogenesis. These factors include host recognition biomolecules, secreted aspartyl proteases and phospholipases, morphogenesis (the reversible transition between unicellular yeast cells and filamentous, growth forms).

白念珠菌的毒力因子和发病机理有关，主要包括促进白念珠菌粘附于宿主细胞的生物分子，与侵入有关的酶SAP和PL，及其菌相转换(生长状态，可逆的单个酵母细胞和菌丝的转换)。

Efficiency: The nutrient, activating, firming and multiple-function ingredients can quickly penetrate into stratum basale, repair damaged and aged skin cells, postpone wrinkle production, stimulate collagen, elastin and mucopoly-saceharide produced by skin cells, help smoothen and fill up fine lines from inside to outside, whiten and refine skin, brighten complexion, firm up and soften skin, enhance skin elasticity.

功效：营养、活肤、紧致、多元性迅速渗入肌肤基底层，修复受损、老化细胞，延缓皱纹产生；激活肌肤细胞生成胶原蛋白、弹力蛋白和粘多糖，帮助由内而外抚平、填充细纹；美白嫩肤、提亮肤色、紧致柔滑、增加弹性。

Objective: To observe the attachment and growth of fibroblasts on a new porcine collagenic dermal matrix and investigate a method to improve the cell compatibility of the porcine dermal scaffold.

目的：观察成纤维细胞在一种新型的猪胶原基真皮支架上的粘附生长特性，探讨提高异种真皮支架细胞相容性的方法。

Finely trimmed ocean blue facial mask, without grease as immersing in the fresh world of ocean, with new unique formula, it rapidly moisturizes skin, promotes collagen generation, enhances the hydrating ability of skin, strengthens skin resistant ability, perfects the healthy operation of cells corneum, improves aging problem caused by deaquation, rebuilds the elasticity of cell network, leaving dry, rough, wrinkle, dark and withered skin to re-display natural, healthy, delicate, hydrated and beautiful one.

精裁贴肤的海蓝面膜，用后感觉不粘腻，犹如沉浸大海的清新世界，全新独特配方迅即丰沛滋润肌肤，促进肌肤胶原蛋白生成，增强肌肤的水合能力。强化肌肤的防御机能，完善细胞角质层的健康运行，改善缺水性肌肤产生的老化现象，重建细胞网络的弹性，令干燥、粗糙、皱纹、黯淡及萎缩肌肤，再现自然健康、水嫩滋润美肌。

In this work,atomic force microscopy,near-field scanning optical microscopy,laser scanning confocal microscopy and quantum dot labeling were used to investigate the biophysical properties(the parameters including morphology,membrane nanostructures,membrane pore, friction distribution,adhesion properties,specific interaction of antigen-antibody,distribution mode of membrane receptors and so on) of T lymphocytes stimulated by phorbol dibutyrate plus ionomycin at nanoscale.

本论文基于AFM和NSOM，结合量子点标记及激光共聚焦等技术，以人外周血T淋巴细胞为研究对象，在纳米尺度研究了活化前后以及不同活化阶段T细胞生物物理特性的变化，即细胞形态结构、膜表面纳米结构、膜孔变化、膜表面摩擦力分布、膜表面粘附特性、抗原-抗体间特异性相互作用力、膜表面受体分子分布模式等。

Iron plays a very important part in the reactions in our cells that produce damaging free radicals, which glom onto cell membranes and DNA, and may translate into aging the cell.

铁在人体细胞内有非常重要的作用，其可以产生破坏性的自由基，这些自由基粘附到细胞膜和 DNA 上，并且可以转译成使人衰老的细胞。

Recently, accumulating evidence indicate that selectins are involved in the interaction among tumor cells, platelets and endothelial cells in the hematogenous metastasis.

近年来，有大量的证据表明，选择素在肿瘤转移的过程中介导经血液转移的肿瘤细胞与血小板及血管内皮细胞的粘附。

Results:(1) CBC possesses a natural trabecular structure. Its components is similar to the mineral of bone.(2) CBC has great cellur biocompatibility. It can promote cell adhesion, proliferation and secretory while needn t modification.(3) In nude mice, the ectopic osteogenesis of MCCAB was obvious which was better than that of CBC alone and the new bone formation increased in pace with time. In the MCCAB, both intramembranous and cartilaginous osteogeneses were seen but the former dominated.(4) When MCCAB was autotransplanted intramuscularly, the osteogenesis was much better than that of negative control groups.(5) The MCCAB can repair autogenous calvaria defects effectively and the effect was much better than that of CBM alone and blank group. Conclusion:(1) CBC possesses good biocompatibility, osteoconduction and porous structure, can be used as scaffold material for constructing of tissue engineering bone.

结果：(1)CBC具有天然的多孔网状结构，最大程度地保持了骨矿的微结构特征，可以作为骨组织工程的支架材料；(2)CBC细胞亲和性好，不需作修饰即能促进成骨细胞的粘附、增殖和分泌活动；(3)MSO/CBC复合人工骨在裸鼠皮下异位成骨作用明显，兼有膜内成骨和软骨内成骨的特点，成骨效果明显优于单纯CBC植入组；(4)MSO/CBC复合人工骨兔自体肌袋异位成骨作用明显，血管化充分，成骨效果明显优于单纯CBC植入组；(5)MSO/CBC复合人工骨修复兔颅骨临界性缺损效果好，明显优于单纯植入CBC组和空白对第四旱区大学硕士学位论文一照组，可以作为骨移植替代材料用于骨缺损畸形修复。

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％。