查询词典 caliciform cells

RESULTS:①Cytocompatibility of PEG-PLA-PGL membranes with HUVECs: The observation result of phase contrast microscopy showed that, endothelial cells planted on the PEG-PLA-PGL membranes began to attach and stretch after being planted 4-6 hours. Three days later, cells grew in colonies rapidly, after 5 days, colonies began to fuse and seemed like cobble-stone. The cells were shuttle or polygon in shape after passages.

结果：①人脐静脉内皮细胞与聚乙二醇-聚乳酸-聚谷氨酸三嵌段共聚物膜片的细胞相容性：相差显微镜下种植在聚乙二醇-聚乳酸-聚谷氨酸三嵌段共聚物膜片上的细胞4~6 h后即开始贴壁、伸展，3 d后细胞开始呈集落样生长，生长较快，5 d后细胞集落开始融合，呈现特征性的鹅卵石样形态，经多次传代后，细胞呈长梭形或多角形，与对照组相比无明显差异。

The slow progress of researches on pulmonary stem cells up to date has its root in the complex structure of pulmonary tissues and respiratory tracts, which is demonstrated by the facts that the respiratory system is composed of at least 40 types of cells, plus that the growth, renewal, and regeneration rate or capacity of respiratory epithelium are extremely limited. Mean while, there have been no specific stem cell markers for pulmonary and lung cancer, so researchers rely on stem cell markers borrowed from other systems to search for stem cells in pulmonary system.

目前对于肺干细胞的研究进展缓慢，究其原因主要是肺组织和气道具有复杂的内在结构，呼吸系统至少包含40种不同类型的细胞，呼吸上皮本身只有极低的生长更新率和非常有限的再生能力，同时肺干细胞的表面标志物也缺乏特异性，只能借助其他组织已知的干细胞标记物进行对比观察。

The team, who presented their results at a joint meeting of the American Association for Cancer Research and the International Association for the Study of Lung Cancer in Coronado, California, this week, are now investigating whether their putative cancer stem cells are more resistant than run-of-the-mill cancer cells to chemotherapy or radiation, as research on other putative stem cells has suggested.

本周，在加利福尼亚州科罗纳多举行的美国癌症研究学会和国际肺癌研究学会联合会议上，该小组公布了他们的研究结果。他们现在正在研究假定的肿瘤干细胞是否像其他假定干细胞上的研究显示的一样，比普通癌细胞更耐化疗及放疗。

Result : 1. E xperimental study:(1)After 48 hours culture,the morphology of K562 cells that FFJZ's concentration is 1mg/ml and less than 1mg/ml became fusiform and claviform.The K562 cells that FFJZ's concentration is 2mg/ml has no conspicuous different.The K562 cells that FFJZ's concentration is 4mg/ml and 6mg/ml took on shapes of crenation.

结果：1、体外实验：（1）K562细胞经FFJZ作用48小时后，浓度在 1mg/ml及以下组出现细胞形态呈梭状、棒状，伴有胞浆丝状突起形成伪足，2mg/mlFFJZ组细胞与对照组无明显差别，4mg/ml及6mg/mlFFJZ组，细胞出现皱缩、破碎； 8mg/mlFFJZ及10mg/mlFFJZ组细胞经培养24小时后，即出现细胞明显变小，且均匀分散，以后时间里均呈现此种状况。

Six days after inoculation, the cucumber root tip was slightly swollen and symmetrical root-knots were observed at the meristematic and elongation zones. Giant cells were differentiated by previous cambium cells in the center of the root; 10days after inoculation, symmetrical and secondary root-knots were observed at the root hair and upper zones. Vessels were separated by giant cells, around which protoxylem vessels were observed; l6days after inoculation, hypo-vascular tissue appeared earlier than normal; 20-30 days after inoculation, the vertical arrangement of vessels was disordered, shape was distorted and a new vascular tissue appeared in the cortex.

结果显示：接种后6 d的根尖分生区、伸长区出现膨大、对称的根结，根中心的原形成层细胞分化出巨型细胞；10 d在根毛区及以上部位出现既有对称又有偏于一侧的根结，周围有原生木质部导管出现，根结中巨型细胞阻断了导管；16 d次生维管组织提早出现；20~30 d导管纵向排列无序，形状扭曲，皮层中有新维管组织产生。

A small portion of BrdU and NeuN double labeled cells could be detected in the cortex at the early stage of development, and in the striatum and CA of the hippocampus in all groups. The majority of BrdU labeled cells were neuroglia, and the number of neuroglia cells decreased dramatically with brain maturation. Neurogenesis is the major cytogenesis in the dentate gyrus.

皮层在发育早期以及纹状体和海马CA区在发育各期检测到极少数为新生神经元细胞，多数分化为胶质细胞；海马齿状回以神经元细胞再生为主；胶质细胞的再生随脑组织发育的成熟而逐渐减少。

AIM: To study the effects of basic fibrolast growth factor on the proliferation of lymphokine activated killer cells from patients with bladder cancer and LAK cells cytolysis against bladder tumor cells.

目的：探讨白细胞介素Ⅱ（IL2）和碱性成纤维细胞生长因子对膀胱癌患者淋巴因子激活的杀伤细胞的作用。

In winter,nuclear of GTH cells were elliptical and a small number of secretory granules scattered around nucleolus. Number of secretory granules in STH cells were relatively small, nucleolus distorted, activity of synthesis and secretion decreased. Secretory granules in TSH cells cytoplast were relatively small.

冬季，GTH细胞核为椭圆形，有少量的分泌颗粒散布在细胞核的周围；STH细胞分泌颗粒数量较少，胞核变形，合成和分泌活动比较微弱；TSH细胞胞质中的分泌颗粒相当多。

In winter,nuclear of GTH cells were elliptical and a small number o f secretory granules scattered around nucleolus. Number of secretory granules in STH cells were relatively small, nucleolus distorted, activity of synthesis and secretion decreased. Secretory granules in TSH cells cytoplast were relatively small.

冬季，GTH细胞核为椭圆形，有少量的分泌颗粒散布在细胞核的周围；STH细胞分泌颗粒数量较少，胞核变形，合成和分泌活动比较微弱；TSH细胞胞质中的分泌颗粒相当多。

Numbers of secretory granules, oplasmic reticulums, mitochondrias in ACTH cells all changed distinctly. GTH cytoplast were full of big and small, high density electron secretory granules.STH cells were in activity synthesis and secretion, secretory granules were from fusion to release. TSH cells cytoplast evacuated secretory granules, electron density decreased and vacuofes appeared.

ACTH细胞分泌物颗粒数量、内质网及线粒体均发生明显变化；GTH细胞胞质中充满电子密度较高的大、小两种分泌颗粒；STH细胞处于活跃的合成和分泌状态，分泌颗粒呈现出由融合到释放的状态；TSH细胞胞质中分泌颗粒排空，且电子密度降低，出现大空泡。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48