Clonal composition of neuroantigen-specific CD8+ and CD4+ T-cells in multiple sclerosis.
Clonal composition of neuroantigen-specific CD8+ and CD4+ T-cells in multiple sclerosis.
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DOI:
10.1016/j.jneuroim.2011.02.001
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发表时间:
2011-05
影响因子:
3.3
通讯作者:
Karandikar, Nitin J.
中科院分区:
文献类型:
--
作者:
Biegler, Brian W.;Yan, Shirley X.;Ortega, Sterling B.;Tennakoon, Deepani K.;Racke, Michael K.;Karandikar, Nitin J.
Patients with multiple sclerosis (MS) show a high prevalence of myelin-reactive CD8+ and CD4+ T-cell responses, which are the putative effectors/modulators of CNS neuropathology. Utilizing a novel combination of short-term culture, CFSE-based sorting and anchored PCR, we evaluated clonal compositions of neuroantigen-targeting T-cells from RRMS patients and controls. CDR3 region analysis of TCRβ chains revealed biased use of specific TCRBV-bearing CD4+ clones. CD8+ clones showed homology to published TCR from CNS-infiltrating T-cells in MS lesions. These studies are the first description of TCR usage of CNS-specific CD8+ T-cells and provide insights into their potential regulatory role in disease.
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影响因子:
3.3
作者:
Muraro, PA;Cassiani-Ingoni, R;Martin, R
通讯作者:
Martin, R
影响因子:
3.5
作者:
Monteiro, J;Hingorani, R;Gregersen, PK
通讯作者:
Gregersen, PK
DOI:
10.1084/jem.192.3.393
发表时间:
2000-08-07
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Babbe H;Roers A;Waisman A;Lassmann H;Goebels N;Hohlfeld R;Friese M;Schröder R;Deckert M;Schmidt S;Ravid R;Rajewsky K
通讯作者:
Rajewsky K
影响因子:
20.3
作者:
Crawford, MP;Yan, SX;Karandikar, NJ
通讯作者:
Karandikar, NJ
影响因子:
15.9
作者:
Karandikar, NJ;Crawford, MP;Racke, MK
通讯作者:
Racke, MK