免疫抑制的

FXG can reduce the content of inflammatory factor TNF-αand immunological factor IgE in the serum of bronchial asthma children in catabasis, restrain the collection of EOS in bronchi and lung, restrain the inflammation in air-way and alleviate air-way straitness;improve the level of serum IgA、IgG、IgM and CD3、CD8,enhancing the immune functiong of bronchial asthma children.

结果：防哮颗粒的总有效率为93.33%，在减轻患儿主要症状、体征，减少感冒次数、咳喘天数，改善肺循环方面优于两对照组；在改善肺功能方面与普米克都保的疗效无差别，而明显优于固本咳喘片(P.01)；并能降低哮喘缓解期儿童血清中炎性因子TNF-α、免疫因子IgE的含量，抑制支气管和肺脏局部EOS聚集，抑制气道变应性反应，减轻气道狭窄；提高IgA、IgG、IgM水平及CD3、CD8含量，增强患儿免疫力。

Methods TGGP was purified from Balanophora japonica Makino by n-hexane and ethyl acetate extraction and column chromatography.

用萃取和柱层析方法分离提纯TGGP，用酶联免疫测定法、天然聚丙烯酰胺凝胶电泳、分子排阻高效液相色谱法检测其抑制HIV gp41六螺旋束结构形成的作用，用细胞－细胞融合方法检测TGGP抑制HIV进入靶细胞的活性。

The former stimulates the cells and transfer the signals into the cells through the ligation with receptors on the cell membrane. The latter, a derivative of nucleotide, causes a cytotoxic effect to suppress thymidylate synthetase activity, and, therefore, to damnify RNA and DNA synthesis.

前者通过与细胞表面的受体结合，把胞外刺激传递到胞内，诱导免疫受体介导的信号级联放大作用，引起一系列免疫效应；后者是是小分子的核苷酸衍生物，可直接进入细胞内，通过抑制胸苷酸合成酶及损伤RNA、DNA等对基因转录和核苷酸代谢产生影响，最后产生细胞毒效应。

The results suggested that the combination of HAS and c hemotherapy could be used as efficient method for patients with oral cancer.

但HAS治疗组术后第二个月免疫功能受到抑制，与超抗原所致的免疫耐受有关。结论高聚金葡素联合化疗疗效显著，可减少化疗所致的毒副作用。

Cancer-Testis antigens are specifically expressed in various types of human tumors but not in normal tissues except for testis. Among the CT antigens, NY-ESO-1 is the most immunogenically identified so far.

肿瘤免疫治疗，由于其具有抑制肿瘤细胞生长、杀灭残存肿瘤细胞和微转移灶的功效，因此辅助手术和化疗进行的肿瘤免疫治疗有可能成为肿瘤治疗中一个新的热点。

Result:It was showed that Zhechong not only lowered markedly whole blood viscosity,plasmatic viscosity and packed cell volume but also promoted red cell immune function,which may be:①RBC C3b receptor rosette rate(RCR1R) could be enhanced,②RBC immune complexes rosette rate could be reduced,③the serum rosette forming enhancing rate of RBC C3b receptor could be increased,④the serum rosette forming inhibitory rate of RBC C3b receptor could be decreased.Moreover,there were the inverse correlation between blood viscositv and RCR1R.

结果：虫能明显降低瘀血大鼠的全血比粘度、血浆比粘度和红细胞压积；提高瘀血大鼠红细胞C3b受体花环率，使红细胞免疫复合物花环率下降，血清红细胞免疫粘附促进因子活性增强，而抑制因子减弱；血液粘度与红细胞C3b受体花环率的相关分析呈显著负相关。

When HIV-1 in culture medium was exposed to a range of concentrations of urokinase, a dose-dependent inhibition of infectivity was observed in a variety of lymphoma and leukemia cell lines including MT4, CEM, H9, and peripheral blood mononuclear cells using assays for reverse transcriptase, P24 antigen and syncytia formation.

通过检测逆转录酶活力，P24抗原的表达和合胞体形成情况发现尿激酶可以抑制人体免疫缺损病毒对多种淋巴瘤和白血病细胞系，如MT4、CEM、H9和外周血单核细胞的侵染能力，并且这种抑制与尿激酶浓度呈剂量依赖关系。

The latency of the waves of SEP or MEP is extracted. But it still is the best in all. The control group is the worst of all. The wave can be found again after the spinal cords are hemisectcd in control group. 5.. Seen from the immunohistochemistry of NF, Schwann cells can promote neural dendrite outgrowth toward the area of hemisected spinal cord.

神经纤维的兔疫组化染色脊髓半切损伤后，经NF的免疫组织化学技术染色显示：移植雪旺细胞可以促进神经纤维向脊髓损伤区域生长，抗体封闭 LI后神经纤维的生长受到抑制，再生神经纤维数相对减少，这从免疫组织化学方面说明口对神经再生具有影响。

Thalidomide has been shown to selectively inhibit TNF-α, and this anti-inflammatory property was utilized in treating some TNF-αrelated diseases, like multiple myeloma, erythema nodosum leprosum, chronic graft-versus-host-disease, rheumatoid arthritis, and a variety of other inflammatory diseases and immunomodulation disorders.

沙利度胺(thaliodmide，Thal)又称反应停，能够选择性抑制TNF-α的水平，临床应用Thal治疗与TNF-α相关的多种疾病，如多发性骨髓瘤、麻风结节性红斑、慢性移植物抗宿主疾病、风湿性关节炎以及一些免疫调节紊乱和炎症有关的疾病，取得良好疗效，提示Thal有可能通过抑制TNF-α治疗人工关节无菌性松动。

Study shows that strengthening body resistance and archaeus herbs have many effects,such as improving and adjusting immunity function,protecting bone marrow,improving haematogenesis function,raising digest and absorb function,improving substance metabolism,preventing gene mutation,inhibiting tumor cell proliferation,inducing tumor cell differentiation or apoptosis,resisting tumor invasion and metastasis,inhibiting formation of tumor vessel and activity of telomerase,etc.It's possibly the result of synergistic effect by multi-pathway and multi-target.

研究表明，扶正培本药物具有增强和调节机体免疫功能、保护骨髓及提高机体造血机能、增加消化吸收功能，改善物质代谢、阻止基因突变、抑制肿瘤细胞增殖、诱导分化、促使肿瘤细胞凋亡、抗肿瘤侵袭与转移、抑制肿瘤血管形成及肿瘤细胞端粒酶活性等多种作用，其发挥的扶正作用可能是多途径、多靶点联合协同作用的结果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。