免疫防御

水产甲壳动物的免疫防御机能及其免疫预防研究进展

Advances in Aquatic Crustacean Immunologic Defence Mechanisms and Immunoprophylaxis

对国内、外关于水产甲壳动物免疫防御机能及其免疫预防研究状况进行了综述。

The research advances in aquatic crustaceans immunologic defence mechanisms and immunoprophylaxis are summarized here .

抗菌肽又称抗微生物肽（AntimicrobialPeptide）或肽抗生素（peptideantibiotics），在动植物体内分布广泛，是天然免疫防御系统的一部分。

Antimicrobial peptides or peptide antibiotics , a part of innate immune system , are widely spread in both plants and animals .

金鱼H1组蛋白及其来源肽在金鱼先天免疫防御中发挥作用。

H1 histone plays an important role in innate immune responses of goldfish .

CD8+T（CTLs）细胞在机体免疫防御中起着重要作用。

CD8 + cytotoxic T lymphocytes ( CTLs ) are major effectors in immune defence .

HCV感染机体后，在感染者血清中病毒滴度很低，容易转变为慢性持续性感染这可能与宿主的免疫防御和HCV病毒复制之间达到某种平衡有关。

Low virus titre and persistent infection are the major character of HCV-mediated hepatitis , which may be related to the balance between the HCV replication and its host immune system .

本研究旨在观察IL10对肺泡巨噬细胞（AM）、清道夫受体（SR）、CD14表达的影响，探讨IL10在内毒素血症时防止AM由免疫防御向炎症效应转变中的作用。

To study the effects of IL 10 on expression of CD14 and scavenger receptor ( SR ) in alveolar macrophages ( AM ) .

结论GFLX有调节小鼠特异性免疫防御的作用。

Conclusion Gatifloxacin have the ( immunomodulational ) effect upon specific immune defence in mice .

采用流式细胞术对栉孔扇贝（chlamysfarreri）血细胞类群百分比的变化进行了研究，以探讨酵母聚糖和甘氨酸锌对贝类免疫防御影响的规律。

Haemocyte subpopulation percentage variety of Chlamys farreri was studied by light-scatter flow cytometry , and the aim is to determine the role of zymosan and glycine-Zn in the immune response of molluscs .

结论内毒素致小鼠肺损伤过程中，肺泡巨噬细胞表面SR表达下调以及CD14表达上调可能是肺泡巨噬细胞由免疫防御细胞转化为致炎效应细胞的机制之一。

Conclusion The down regulation of SR expression and up regulation of CD14 expression on surface of AMs might be one of important mechanisms of the conversion of AMs from immune defensive cells to effective cells in acute lung injury .

目的：考察甲磺酸加替沙星（GFLX）对小鼠非特异性免疫防御的调节作用。

Objective : To study the immunomodulation of gatifloxacin mesylate ( GFLX ) on non specific immune defence in mice .

IL-21具有广泛的生物学功能，能够刺激T细胞、B细胞、NK细胞的增殖分化，增强NK细胞的杀伤活性，在免疫防御、抗瘤抑瘤等方面具有重要作用。

IL-21 has a wide range of biological functions . It can stimulate T cells , B cells , NK cell to proliferation , and enhance the cytotoxic activity of NK cells . It has an important role in host defense and anti-tumor function .

抗脂多糖因子（Anti-lipopolysaccharidefactors，ALF）在甲壳动物固有免疫防御体系的识别和清除病原菌功能中起着重要的作用，对其深入的研究有助于甲壳动物疾病的防御和控制。

Anti-lipopolysaccharide factors ( ALFs ) play crucial roles in innate immunity of crustaceans to recognize and eliminate pathogens efficiently . The deep research about ALF will benefit to the control of shrimp diseases .

目的探讨抗P-选择素lectin-EGF功能域单抗（PsL-EGFmAb）对大鼠急性肾损伤防治及机体免疫防御功能影响。

Objective To investigate the effect of anti-P-selectin lection-EGF domain monoclonal antibody ( PsL-EGFmAb ) on acute renal injury and immune defensive function in rats .

最近研究发现牙髓成牙本质细胞中存在微量的HBD，这提示成牙本质细胞除了参与牙本质基质的合成外，还可能参与牙髓的免疫防御系统。

Recent studies have found that HBD were existing in odontoblast cells . It suggested that excepting the ability of composing dentinal matrix , odontoblast cells were involved in the pulp immune system .

CRISPR是原核生物免疫防御系统的组成部分，能帮助原核生物抵抗入侵的病毒，可看作是一个简单的微生物免疫系统。

The CRISPR elements are part of a prokaryotic defence system directed against external attacks by e.g.viruses and may be viewed as a simple immune system of microorganisms .

皮肤作为两栖类动物与其栖息环境中的微生物直接接触的组织，在自然进化过程中形成了抵御病原微生物的第一道天然防御系统，而TLR分子在其先天免疫防御过程中具有十分重要的作用。

Amphibians skin as the tissue of directing contact with pathogenic microorganisms in their habitats , formed the first natural defense system against pathogenic microorganisms in the process of natural evolution , while TLR molecules have an important role in innate immune defense process .

然而其炎症状态下的免疫防御作用未被阐明。

However their immune defensive privilege is not well elucidated .

白斑综合征病毒感染与对虾的免疫防御反应

Infection of white spot syndrome virus and defense reaction of penaeid shrimp

对虾免疫防御中的阳离子和阴离子抗菌肽

Cationic and anionic antimicrobial peptides in the shrimp innate immunity

插核手术对三角帆蚌血淋巴中3种免疫防御因子的影响

Effects of pearl-nucleus-inserting operation on three immune factors in Hyriopsis cumingii Lea

人防御素与女性生殖系统免疫防御

Human defensin and immune defense mechanisms of female genital system

综述了对虾免疫防御中扮演重要角色的几种抗菌肽的研究进展。

Antimicrobial peptides play an important role in innate immunity in shrimp .

按蚊抗疟原虫感染的先天性免疫防御反应

Innate Immune Defense in Anopheline Mosquitoes against Plasmodium Infection

生物的天然免疫防御机制及在食品领域中的应用

Defensive mechanism of biological natural immunity and its application in the food fields

另一方面是提高肠道免疫防御屏障，通过改善肠道免疫防御屏障而消除肠道炎症反应。

The second is improving intestinal immunity defensive barrier and eliminating inflammatory reaction .

补体系统是人体免疫防御的一个重要部分。

The complement system is an important part of the host defence response .

长时间力竭游泳运动对小鼠免疫防御影响的研究

Study on the effect of exhaustive swimming exercise on immune defence of mice

流感病毒呼吸道黏膜感染免疫防御机制的研究进展

Recent Advances of Defense Mechanisms Against Influenza Virus Infection in The Respiratory Tract

针对已经感染过的各种致炎生物有机体，人体能建交起免疫防御反应。

Humans build up immunity to infection-causing organisms after coming into contact with them .