查询词典 Lymphocytes

Objective:To study the effects of xylene on chromosome aberration of peripheral lymphocytes in workers.

目的：研究二甲苯对实验人员外周血淋巴细胞染色体畸变的影响。

There was large amount of lymphocytes and acidophilic cellular infiltration around tumor tissue.

IIIB期非小细胞肺癌患者应用紫杉醇脂质体注射液初始化疗后，可获得较好的组织病理学疗效评价。

Normal lymphocytes may be distinguished from leukemic lymphocytes. This method also helps to subclassify cell types, which may, in turn, help the physician to decide on the best treatment to apply in that type of leukemia or lymphoma.

这种方法也能够用以区分细胞亚型，可帮助内科医师针对不同类型的白血病或淋巴瘤制定最佳的治疗方案。

Normal lymphocytes may be distinguished from leukemic lymphocytes. This method also helps to subclassify cell types, which may, in turn, help the physician to decide on the best treatment to apply in that type of leukemia or lymphoma.

这种方法同样能够帮助区分细胞亚型，随后就能进一步帮助内科医师制定最佳的治疗方案。

Methods: Eleven B-CLL patients were studied. Leukemic lymphocytes with (n=8) or without (n=3) P2z receptors were exposed in vitro to ATP, benzoylbenzoic-ATP, 2-methylthio-ATP(2MeSATP), adenosine-5′-［γ-thio］ triphosphate, and other nucleosides for 8h. Apoptosis was detected by electron microscopy, agarose gel electrophoresis, and quantitative TdT assay. Results:Apoptosis was detected only in leukemic lymphocytes with P2z receptors. By using the quantitative assay, ATP-inducing DNA strand breaks were found to occur specifically for BzATP, ATP and 2MeSATP, but not for ATP-γS and other nucleosides.

将表达P2z受体［P2z］与不含P2z受体［P2z］的两组CLL细胞分别同1.0mmol/L三磷酸腺苷体外培养8小时，以电镜、DNA凝胶电泳和定量DNA 3′端TdT法检测细胞凋亡；并对ATP、苯甲酰苯甲酸ATP、2-甲基硫ATP(2MeSATP)、γ-硫代ATP及其它核苷的诱导效应和氧化型ATP、1-［N，O-二(5-异喹啉碘酰基)N-甲基-L-酪氨酰］-4-苯哌嗪KN-62）的抑制效应做定量研究。

The thymuses, spleens, sera and anticoagulant blood were collected after the rats were killed, to carry out these works:(1) Zinc concentrations were analyzed by atomic absorption spectrophotometry;(2) Body weight and the weight of thymuses and spleens were measured, the organ index were calculated;(3) Changes in pathology of thymus and spleen were observed;(4) Using TUNEL (terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling) method, the apoptosis of thmocytes and spleen lymphocytes was checked;(5) The expression of bcl-2、bax mRNA in thymus and spleen were detected by RT-PCR (reverse transcription polymerase chain reaction);(6) The expression of p56〓, a signal transduction protein in thymus and spleen were detected by immunohistochemistry;(7) Two-color cytofluorometric analysis was used to assess the expression of CD4, CD8, CD45RA and CD45RC in peripheral blood lymphocytes.

动物处死后留组织、抗凝血及血清，进行以下检测：(1)原子吸收法测血清锌浓度；(2)测胸腺、脾脏脏器重量并与大鼠体重比较，计算脏器指数；(3)HE染色对胸腺、脾脏进行病理观察；(4)原位末端标记法测胸腺、脾脏中淋巴细胞的自发凋亡，并通过图像分析进行比较；(5)逆转录聚合酶链式反应检测凋亡调控基因bcl-2、bax mRNA在免疫器官中的表达；(6)免疫组化方法检测信号转导蛋白p56〓在免疫器官中的表达；(7)流式细胞术分析外周血淋巴细胞中CD4+、CD8+、CD45RA+及CD45RC+CD4+、CD45RC-CD4+细胞的数量和比例。

The test groups were drenched orally with different dosages of compound Radix scutellariae granules. After being drenched orally for ten days, their thymus-index and spleen-nidex, immune globulins of IgA, IgG, IgM and alexins of C3, C4 of serum were defermined, and experiments in vivo were done. The mice-spleen's lymphocytes which were cultured in vivo were added with different concentrations of compound Radix scutellariae granules. The lymphocytes translation stimulate indexes were measured. The ability of licking up neutral red of the peritoneal macrophages cultured in vivo was measured in the groups.

应用复方黄芩颗粒给小鼠灌胃10d后，分别测定对照组与实验组胸腺指数、脾脏指数和血清中的免疫球蛋白IgA、IgG、IgM和补体C3、C4；并且进行体外实验，用不同浓度的复方黄芩颗粒剂对小鼠脾脏淋巴细胞进行体外培养，测定淋巴细胞转移刺激指数；在体外培养测定细胞吞噬中性红的能力。

Baicalin could inhibit the initial-period and mid-period activation of mouse T lymphocytes stimulated by Con A or PDB,which suggests that baicalin have the inhibitory effect on signaling pathway of T lymphocytes activation and be a potential effective immunoinhibitory agent.

结论黄芩苷能够明显抑制多克隆刺激剂Con A或PDB诱导的T细胞早期和中期活化，且呈明显的量效关系。提示黄芩苷在T细胞活化过程的信号转导中有抑制作用，从而可以通过抑制T淋巴细胞的活化，发挥免疫抑制作用，是一种潜在的免疫抑制剂。

There were both T and B lymphocytes infiltration in the tumor microenvironment of the three kinds of tumors, but most of TILs were Tlymphocytes in which CD8~+T cells were the main lymphocytes. Therewere scarce NK cells infiltration in the three kinds of tumors. 2. The distribution of TILs in the three kinds of tumors was different.

三种肿瘤组织中TILs的分布不同：伴较多淋巴细胞浸润的IMPC中，TILs以间质浸润淋巴细胞为主；而MC和AMC中，TILs以癌巢间浸润淋巴细胞(intraepithelial组)为主，更有利于淋巴细胞充分发挥其抗肿瘤效应。

Adoptive immunotherapy is to sensitized lymphocytes, or the product of sensitized lymphocytes (such as transfer factor and immune RNA, etc.) lost to cellular immune function, to obtain anti-tumor immunity ...

过继免疫是把致敏淋巴细胞或致敏淋巴细胞的产物（例如转移因子和免疫核糖核酸等）输给细胞免疫功能低下者，使其获得抗肿瘤免疫力。。。。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。