粘细胞

Objective:To investigate the effect of berberine on lymphocyte-endothelium adhesion and cell adhesion molecules.

摘 要 目的：通过研究小檗碱对淋巴细胞与血管内皮细胞粘附及粘附分子的影响，探讨小檗碱免疫抑制作用机制。

Neural cell adhesion molecule L1, discovered in the 80s, is one of the matters that can promote nerve regeneration. It can mediate the interaction of cell-to-cell and cell-to-matrix, take great efforts on neurite outgrowth and fasciculation, migration of neural cells, formation of the myelin, structure of neural trace, transmembrane signal transduction, inhibiting apoptosis of neural cells, even on immune system and formation of the tumor. Li is discovered on the mouse's Cerebellar membrane primarily. Thereafter, it also is found in post- mitotic neurons, pre- and non-myelinating Schwann cells and so on.

神经细胞粘附分子L1（L1）是80年代发现的具有促进神经再生作用的物质，它能介导神经细胞与神经细胞之间的粘附，在神经轴突的生长、聚集，神经细胞的转移，纤维髓鞘的形成，神经通路的构建及信号的转导，抑制神经细胞的凋亡甚至在免疫系统、肿瘤的发生等方面均具有非常重要的作用。L1最初是从小鼠的小脑膜中发现，后来发现在有丝分裂后的神经元，髓鞘形成前及非形成髓鞘的雪旺细胞等组织中同样存在。

Study on effects of differentiation inducer on adhesion, movement and invasion of chordoma cell line in vitro

结果： 分化诱导剂HMBA诱导的CM319细胞在30 min和90 min粘附实验中的粘附率，分别下降了27%和31%。

METHODS AND RESULTS: Adherent platelets express substantial amounts of SDF-1 and recruit CD34+ cells in vitro and in vivo. A monoclonal antibody to SDF-1 or to its counterreceptor, CXCR4, inhibits stem cell adhesion on adherent platelets under high arterial shear in vitro and after carotid ligation in mice, as determined by intravital fluorescence microscopy.

方法和结果：在体和离体的粘附血小板表达大量SDF-1、募集CD34+细胞，在体荧光镜下可见，在小鼠颈动脉结扎后、离体条件下的动脉内高剪切应力时，SDF-1或其相应受体的单克隆抗体－CXCR4抑制干细胞粘附于血小板上。

Any of numerous gram-negative, rod-shaped saprophytic bacteria of the phylum Myxobacteria, typically found embedded in slime in which they form complex colonies and noted for their ability to move by gliding along surfaces without any known organ of locomotion.

粘杆菌粘细菌目中的一种革兰染色阴性的、且呈杆状的腐生细胞，通常存在由粘液包围形成混合的菌落，以其没有任何可知的移位器官却能靠表面滑行的能力而闻名

Any of numerous gram - negative,rod - shaped saprophytic bacteria of the phylum Myxobacteria,typically found embedded in slime in which they form complex colonies and noted for their ability to move by gliding along surfaces without any known organ of locomotion.

粘杆菌粘细菌目中的一种革兰染色阴性的、且呈杆状的腐生细胞，通常存在由粘液包围形成混合的菌落，以其没有任何可知的移位器官却能靠表面滑行的能力而闻名到中国译典经典版本中查找关于phylum的最新解释和例句。。。。

ConclusionsSerum from asphyxiated neonates can induce HK2 cell adhesion to neutrophils, possibly through activating NFκB and increasing the synthesis and expression of ICAM1 on the surface of renal tubular epithelial cells.

窒息后血清可以诱导肾小管上皮细胞活化进而粘附中性粒细胞，其作用机制可能涉及到窒息后血清活化了NF-κB，从而使肾小管上皮细胞膜表面ICAM-1表达增加，进而粘附中性粒细胞。

RESULTS:The SP and VIP content was evidently reduced in the treatment group compared to the model group; whole blood viscosity of blood rheology index, fibrinogen viscosity and packed cell volume were reduced in the treatment group as compared to the model group, which could evidently inhibit auricular swelling in mice and arthroncus in rats, raise the percentage of pain threshold, phagocytic index and rate of celiac macrophage and effect the spleen, the peripheral immune organ in mice.

结果：治疗组SP、VIP较模型组明显降低；血液流变学指标全血粘度、纤维蛋白粘度、红细胞压积测定，治疗组较模型组降低；能明显抑制小鼠耳廓肿胀和大鼠关节肿胀；提高小鼠痛阈百分率；提高小鼠腹腔巨噬细胞的吞噬指数和吞噬率；对外周免疫器官脾脏有明显影响。

Caveolae are flask-shaped invaginations of the plasma membrane that play an important role in cellular activities, including molecule transportation, cell adhesion, and signal transduction.

Caveolae是细胞膜内陷形成的烧瓶状的特殊膜结构，参与包括细胞的分子运输、细胞粘附和信号转导在内的多种细胞活动。

Objective: To investigate isolation of pulmonary microvascular endothelial cells and effect of hyaluronan of PMVECs on adhesion of monocytes.

目的 ：研究肺微血管内皮细胞的分离和纯化方法，探讨内皮细胞的透明质酸对于单核细胞粘附的作用。

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％。