| 海参的免疫机制研究 |
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| 引用本文： | 王淑娴,叶海斌,于晓清,李天保,王勇强.海参的免疫机制研究[J].安徽农业科学,2012,40(25):12553-12555. |
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| 作者姓名： | 王淑娴 叶海斌 于晓清 李天保 王勇强 |
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| 作者单位： | 山东省海水养殖研究所,山东省海水养殖病害防治重点实验室,山东青岛266002 |
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| 基金项目： | 山东省科技攻关项目(2010GHY10501);公益性行业专项(200909020) |
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| 摘 要： | 海参是棘皮动物门、海参纲动物的统称,作为海洋底栖生物能在高浓度病原体微生物环境中生存有其特有的免疫机制。海参的免疫应答是由参与免疫反应的效应细胞-体腔细胞和多种体液免疫因子共同介导的。体腔细胞通过吞噬、包囊、降解等方式抵抗病原入侵,同时体腔细胞还会释放免疫因子到体液中对外来物质进行识别和攻击。对目前海参免疫机制的研究进行了综述。
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| 关 键 词： | 海参 细胞免疫 体液免疫 体腔细胞 免疫机制 |
Analysis of Sea Cucumber Immune Mechanism |
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| Institution: | WANG Shu-xian et al(Shandong Province Key Laboratory for Disease Control of Mariculture,Mariculture Institute of Shandong Province,Qingdao,Shandong 266002) |
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| Abstract: | Sea cucumbers belong to Echinodemata,Holothuroidea.As marine benthic organisms,they must have their own immune mechanisms to survive in the environment with high concentrations of microbial pathogens.As an echinoderm species,sea cucumbers lack an adaptive immune system.Their key defenses against foreign(non-self) entities are cellular and humoral immune responses.Sea cucumber coelomocytes eliminate invaded microorganisms or foreign particles through phagocytosis,encapsulation and release of humoral factors.In this paper,the studies on sea cucumber immune mechanism were reviewed. |
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| Keywords: | Sea cucumber Cellular immune Humoral immune Coelomocytes Immune mechanism |
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