疫苗

Materials and 64 dust acarid allergic rhinitis outpatients were randomly divided into 2 groups, 31 patients in the control group were treated with general immunotherapy, 33 patients in the trial group were treated with NHD, the serum level of IL-4, IL-5 was detected by ELISA.

常年性变应性鼻炎患者64例，随机分为常规免疫治疗组31例，标准化尘满变应原疫苗治疗组33例，比较两组患者在接受免疫治疗后的疗效及血清IL-4、IL-5水平。

NHD specific immunotherapy could attenuate the production of cytokine IL-4, IL-5 and is effective for treatment in dust acarid allergic rhinitis.

尘螨标准化变应原疫苗免疫治疗是一种有效、安全的治疗常年性变应性鼻炎的方法，可能通过减少机体IL-4、IL-5的生成，从而减轻IL-4、IL-5对常年性变应性鼻炎患者的免疫毒害作用，发挥其调节免疫的作用，进而达到有效治疗常年性变应性鼻炎的作用。

They claim to have found "a viral Achilles' heel" that could lead to the development of a flu vaccine.

他们说发现了"病毒的一个致命弱点"，从而可以开发出一种禽流感疫苗。

We then consider how this relationship may be modified by naturally acquired immunity, or by vaccination.

然后我们思索这种关系是如何被自然获得的免疫力——或被接种的疫苗——所修正。

Fish that have recovered from cryptobiosis are protected, consequently acquired immunity is another option.

康复后的鱼体具有对该病的免疫保护力，因而，利用这一特点采取疫苗免疫也是防治隐鞭虫病的另一种策略。

The results were astounding: Everyone in the vaccine group acquired immunity to malaria; everyone in a non-vaccinated comparison group did not, and developed malaria when exposed to the parasites later.

结果十分令人惊骇：带有"疫苗"的那一群人对疟疾产生免疫；相反的另一群却没有效果，当暴露在有寄生虫的环境中患上了疟疾。

ABSTRACT Antitumor Activity of Dendritic Cells Activated with gP96 Peptide Complex Department of Thoracic Surgery, Peking University People's Hospital Objectives: To investigate the expression level of gP96 in human lung cancer samples; purify gP96-polypeptide from human and mouse lung adenocarcinoma cell lines; prepare tumor vaccine by in vitro gP96-polypeptide stimulation of monocyte-derived dendritic cells and test its efficiency both in vitro and in mice models.

研究人肺癌组织热休克蛋白gP96—多肽复合物的表达水平；肺癌细胞株来源的肿瘤组织gP96—多肽复合物的提取和鉴定；外周血来源树突状细胞培养和鉴定：将gP96—多肽复合物和DC体外共同孵育制备疫苗，在体外激活T淋巴细胞的能力及在小鼠体内的抑制肿瘤生长作用的研究。

It is conceivable that the breaking of immune tolerance of MMP-2 should be a useful approach to cancer therapy by active immunity.

我们设想通过主动免疫的方法，用异种MMP-2 DNA疫苗打破对自身MMP-2的免疫耐受，可能达到治疗肿瘤的目的。

Prevention of Hepatitis B 预防乙肝 The use of passive and active immunity to reduce the risk of vertical transmission of hepatitis B is well accepted in clinical practice.

出生时刻注射乙肝免疫球蛋白，联合3针重组乙肝疫苗（出生6个月中），被证明有95%的效能阻止垂直感染发生。

The FLD-A11 cell could be applied without danger of tumor generation. These data found a basis for the study of specific antitumor immunity and active immunotherapy of DC-based vaccine.

本研究为FLD-A11作为肿瘤疫苗，用于特异性抗肿瘤免疫活性和主动免疫治疗的研究打下了基础。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。