Functional characterization of hemocytes from Chinese mitten crab Eriocheir sinensis by flow cytometry

doi:10.1016/j.fsi.2017.08.001

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	Functional characterization of hemocytes from Chinese mitten crab Eriocheir sinensis by flow cytometry
	Jia, Zhihao 1,4; Wang, Lingling 2; Jiang, Shuai 1; Sun, Mingzhe1,4 ; Wang, Mengqiang1 ; Yi, Qilin 3; Song, Linsheng 2,3
刊名	FISH & SHELLFISH IMMUNOLOGY
	2017-10-01
卷号	69 页码:15-25
关键词	Eriocheir Sinensis Flow Cytometry Hemocytes Cell Sorting Immune Stimulation
DOI	10.1016/j.fsi.2017.08.001
文献子类	Article
英文摘要	Hemocytes comprise a diversity of cell types with functional and structural heterogeneity, and they play key roles in the host defense of invertebrates. In the present study, the hemocytes from Chinese mitten crab Eriocheir sinensis were directly separated into two groups by flow cytometry. The hemocytes in P1 group were full of round and abundant granules with deeply staining cytoplasm, while P2 hemocytes were more diverse with a wide range of sizes and less granularity. Both P1 and P2 hemocytes exhibited phagocytic ability, but the phagocytic rate of P1 hemocytes increased which was significantly higher than that of P2 hemocytes after LPS stimulations. The levels of ROS production and intracellular Calcium as well as lysosome content were higher in P1 hemocytes than that in P2 hemocytes under both normal and immune-activated situations. The genes involved in phagocytosis, antimicrobial and antioxidant activities were mainly expressed in P1 hemocytes, while the genes involved in proPO activation system were highly expressed in P2 hemocytes. These results collectively suggested that P1 hemocytes were the main immunocompetent hemocytes in Chinese mitten crab and P2 hemocytes mainly participated in proPO activation system. (C) 2017 Elsevier Ltd. All rights reserved.
语种	英语
WOS记录号	WOS:000412960200003
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/143225]
专题	海洋研究所_实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266071, Peoples R China 3.Dalian Ocean Univ, Liaoning Key Lab Marine Anim Immunol & Dis Contro, Dalian 116023, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Jia, Zhihao,Wang, Lingling,Jiang, Shuai,et al. Functional characterization of hemocytes from Chinese mitten crab Eriocheir sinensis by flow cytometry[J]. FISH & SHELLFISH IMMUNOLOGY,2017,69:15-25.
APA	Jia, Zhihao.,Wang, Lingling.,Jiang, Shuai.,Sun, Mingzhe.,Wang, Mengqiang.,...&Song, Linsheng.(2017).Functional characterization of hemocytes from Chinese mitten crab Eriocheir sinensis by flow cytometry.FISH & SHELLFISH IMMUNOLOGY,69,15-25.
MLA	Jia, Zhihao,et al."Functional characterization of hemocytes from Chinese mitten crab Eriocheir sinensis by flow cytometry".FISH & SHELLFISH IMMUNOLOGY 69(2017):15-25.