无细胞的

P1 BMSCs, P3 CCs, and P3 ADAS were implanted into collagen/hyaluronic acid scaffold at different concentrations of 10%, 20%, 50%, 80%, and 100%, and the cells were then three-dimensionally cultured in serum-free culture media. Two weeks later, SO staining and immunohistochemical staining were employed to observe the synthesis between of chondroitin sulfate and type II collagen.

取P1骨髓间充质干细胞，P3软骨细胞和P3脂肪源性成熟基质细胞种植入不同比例(10%，20%，50%，80%，100%)的胶原/透明质酸支架中，在无血清培养液中三维培养。2周后，用SO染色和免疫组织化学染色分析，观察硫酸软骨素和Ⅱ型胶原合成情况。

The researchers injected a substance into the retina to eliminate ganglion cells (a type of nerve cell found near the surface of the retina) and amacrine cells.

研究人员注入了实质内容纳入消除视网膜神经节细胞（一种神经细胞附近发现表面的视网膜）和无长突细胞。

Furthermore, low 〓 more pronouncely suppressed the responses of ON-OFF type amacrine cells to green flashes than those to red flashes.

同样，对于ON-OFF型无长突细胞，低钙选择性地压抑这类细胞对绿光的反应。

Results There was no apparent gender difference among 14 patients. 9 patients were younger than 30 years old. Pathological examination showed that bronchial infiltration of eosinophils in 14 patient (100%), thickened basement membrane of the bronchial mucosa in 12 patients (85.7%), proliferation of smooth muscle cells in 11 patients (78.6%), proliferative mucous gland in 9 patients (64.3%), mucous plug in bronchiole in 8 patients (57.1%), and cicatvization of left ventricle in 10 patients (71.4%).

结果哮喘猝死患者无性别差异，年龄30岁以下者9例(64.3%)；病理改变的特点为支气管管壁嗜酸细胞浸润14例(100%)，粘膜基底膜增厚12例(85.7%)，支气管平滑肌细胞增生11例(78.6%)，粘液腺增生、肥大9例(64.3%)，细支气管内粘液栓形成8例(57.1%)；左心室壁瘢痕形成10例(71.4%)，病变主要位于左心室侧壁和心尖部。

Results This material had no cytoxicity,no s en-sitivity,no obvious haemolysi s,an d no mutagencity in Ames test,mice marrow micronucleus test and chromo so me aberration test of mammalian cell in vitro.

Ames试验、小鼠骨髓细胞微核试验和哺乳细胞体外染色体畸变试验结果显示材料无致突变性。结论Evergel人工髓核材料具有良好的生物相容性，可以进行临床应用。

Methods: NG108-15 cells were cultured in vitro at 37℃in a humidified atmospherecontaining 5％CO_2. Aβ_(25～35) fragment was dissolved with deionized distilledwater and aged for 4 days at 37℃. The cells were exposured to 5μmol/LAβ_(25～35) for 24h to establish the cell model. Twelve rabbits were divided intotwo groups at random, and garaged with MWD or physiological saline controlrespectively for 7 days to collect two kinds of cerebrospinal fluid, theyare CSF from rabbits treated with MWD and CSF from rabbits treated withphysiological saline.

NG108-15细胞在37℃、体积分数为5％的CO_2培养箱中培养，Aβ_(25～35)溶解于双蒸水中，置于37℃培养箱中老化4d，使其寡聚，毒性增强，细胞被置于浓度为5μmol／L的Aβ_(25～35)中作用24h，建立起AD细胞模型。12只清洁级大耳白家兔购于华中科技大学同济医学院动物中心，将其随机分成两组，分别给与等量的加味温胆汤和生理盐水灌胃7d，末次给药后1h内用水合氯醛将给药组白兔麻醉，1.2ml／kg，无菌条件下用7号注射针头从枕骨大孔处垂直进针，抽取清亮含药脑脊液。

Objective To observe and investigate whether BMCs derived from F344 can harbor in the bone marrow cells congenic Nagase's analbuminemic rats (F344alb) recipients who had undergone γ-irradiation and can further raise albumin-producing hepatocytes in the liver.

目的 观察和研究F344来源的骨髓细胞(bone marrow cells， BMCs)能否驻存于γ-全身照射的先天性无白蛋白大鼠的骨髓，进而转化为产白蛋白肝细胞，移植后给予四氯化碳(carbon tetracholoride， CCl4)后对这些细胞增殖的影响。

METHODS: The presence and number of recently developed extra-articular manifestations and a weighted EAM score, as well as the levels of serological markers, were compared between 31 patients with RA with histologically proven vasculitis and 50 patients with RA in whom vasculitis could not be documented histologically. The following markers were evaluated: circulating immune complexes, complement components C3 and C4, class-specific rheumatoid factors, antineutrophil cytoplasmic antibodies, antinuclear antibodies, antiendothelial antibodies, circulating intercellular adhesion molecule-1 and -3, circulating vascular cell adhesion molecule and E-selectin, cellular fibronectin, von Willebrand factor antigen, and C reactive protein.

对比组织学上已证实有血管炎的31例 RA 例和组织学上无血管炎的50例 RA 患者间的临床及血清学标记物，这些资料包括最近发生的关节外表现数量、关节外表现加权得分、循环免疫复合物、补体 C3和 C4、类风湿因子（ IgM-RF，IgG-RF，IgA-RF ）、抗中性粒细胞胞浆抗体、抗内皮细胞抗体、循环细胞间粘附分子-1和-3、循环血管内皮粘附分子和 E-选择素、细胞纤连蛋白、假性血友病因子抗原（ von Willebrand factor antigen ）及 C-反应蛋白。

These results indicated that HA and PmmA are both good bone graft substitutes for mastoid obliteration causing no structural or functional damage to inner ear and inducing no rejection or inflammatory reaction. PmmA, in particular, can be prepared as the occasion requires and can be solidified in a short time, making itself endurable and mouldable.

内耳连续切片，HE染色，光镜观察：实验耳耳蜗结构，形态正常，毛细胞排列整齐，〓泡内壁对HA和PmmA未呈现任何炎性细胞和巨噬细胞等，表明人造骨对内耳结构和功能无损害，不引起排斥或炎症反应，相容性好，是良好的骨组织代替材料，尤其是骨水泥可临时配制，能在短时间内象水泥一样凝固，具有一定的抗压性及成形性，是一种良好的乳突重建材料。

However, it synergizes with γ-radiation in the induction and enhancement of apoptosis. TFAR19 protein; Breast neoplasms; Cell cycle; Apoptosis

rhTFAR19 蛋白对γ射线诱导的MCF-7细胞周期无明显影响，其对细胞凋亡的促进作用可能是通过放大或增强γ射线诱导细胞凋亡的信号产生。

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。