Development and Analysis of Various Clonal Alloantigen- Dependent Cytotoxic Cell Lines from Channel Catfish1 2

Development and Analysis of Various Clonal Alloantigen- Dependent Cytotoxic Cell Lines from Channel Catfish1 2
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斑点叉尾鮰各种克隆同种异体抗原依赖性细胞毒性细胞系的开发和分析1 2

DOI:
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发表时间:
2000
影响因子:
4.4
通讯作者:
L. Clem
L. Clem
中科院分区:
医学2区
文献类型:
--
作者:
T. Stuge;Melanie R. Wilson;He Zhou;K. Barker;E. Bengtén;G. Chinchar;N. Miller;L. Clem

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为了确定斑点叉尾鱼细胞毒性细胞的表型,从混合白细胞培养物中建立了克隆的同种抗原依赖性白细胞系。通过RT-PCR分析每个克隆的TCR α和β基因表达,并通过51 Cr释放测定分析靶细胞特异性。基于上述标准,在分析的19个克隆中鉴定了以下5种不同的细胞类型:1)TCR αβ+同种异体特异性细胞毒性细胞,2)TCR α β+非特异性细胞毒性细胞,3)同种异体特异性TCR αβ+非细胞毒性细胞,4)TCR αβ-非特异性细胞毒性细胞,和5)TCR αβ-同种异体特异性细胞毒性细胞。克隆的TCR αβ+同种特异性细胞毒性效应物的证明为鱼类中存在细胞毒性T细胞提供了迄今为止最有力的证据。
To determine the phenotypes of cytotoxic cells in channel catfish, clonal alloantigen-dependent leukocyte lines were established from mixed leukocyte cultures. Each clone was analyzed for expression of TCR α and β genes by RT-PCR and for target cell specificity by 51Cr-release assay. Based on the above criteria, the following five different cell types were identified among the 19 clones analyzed: 1) TCR αβ+ allospecific cytotoxic cells, 2) TCR αβ+ nonspecific cytotoxic cells, 3) allospecific TCR αβ+ noncytotoxic cells, 4) TCR αβ− nonspecific cytotoxic cells, and 5) TCR αβ− allospecific cytotoxic cells. The demonstration of cloned, TCR αβ+, allospecific cytotoxic effectors provides the strongest evidence to date for the existence of cytotoxic T cells in fish.
DOI: 10.1073/pnas.85.23.8998
发表时间: 1988-12-01
影响因子: 11.1
作者:
FROHMAN, MA;DUSH, MK;MARTIN, GR
通讯作者: MARTIN, GR
混合白细胞培养物中斑点叉尾鮰外周血白细胞产生的细胞毒活性。
DOI: 10.1006/cimm.1997.1106
发表时间: 1997
期刊: Cellular immunology.
影响因子: --
作者:
Stuge,TB;Yoshida,SH;Chinchar,VG;Miller,NW;Clem,LW
通讯作者: Clem,LW
斑点叉尾鮰长期 B 细胞系的发育和表征。
DOI: --
发表时间: 1994
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Miller,NW;Rycyzyn,MA;Wilson,MR;Warr,GW;Naftel,JP;Clem,LW
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DOI: 10.1016/s0145-305x(97)00003-7
发表时间: 1997-01-01
影响因子: 2.9
作者:
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淋巴细胞异质性的系统发育:斑点叉尾鮰外周血白细胞针对同种异体靶标的细胞毒活性。
DOI: 10.1016/0145-305x(94)00053-i
发表时间: 1995
影响因子: 2.9
作者:
Yoshida,SH;Stuge,TB;Miller,NW;Clem,LW
通讯作者: Clem,LW