Molecular analysis of the T‐cell receptor β‐chain repertoire in early rheumatoid arthritis: heterogeneous TCRBV gene usage with shared amino acid profiles in CDR3 regions of T lymphocytes in multiple synovial tissue needle biopsies from the same joint
Molecular analysis of the T‐cell receptor β‐chain repertoire in early rheumatoid arthritis: heterogeneous TCRBV gene usage with shared amino acid profiles in CDR3 regions of T lymphocytes in multiple synovial tissue needle biopsies from the same joint
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早期类风湿性关节炎 T 细胞受体 β 链库的分子分析:来自同一关节的多个滑膜组织针吸活检中 T 淋巴细胞 CDR3 区域的异质 TCRBV 基因使用与共享氨基酸谱
DOI:
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发表时间:
1996
影响因子:
5.5
通讯作者:
P. J. van den Elsen
中科院分区:
文献类型:
--
作者:
L. Struyk;G. Hawes;H. Mikkers;P. Tak;F. Breedveld;P. J. van den Elsen
To gain insight into the nature of the immune response with respect to accumulation and composition of the T‐cell receptor (TCR) repertoire in synovial tissue in rheumatoid arthritis (RA), we have determined the nucleotide sequence of TCRBV regions transcribed by T lymphocytes derived from synovial tissue. Synovial tissue was obtained by needle biopsies from three different sites of the same joint in two early RA patients. We found that the TCRBV region repertoire among synovial tissue‐infiltrating mononuclear cells was heterogeneous when the different biopsies taken from each patient were compared. However, DNA sequence analysis of TCRBV rearrangements of synovial T lymphocytes showed conserved amino acid usage profiles in the CDR3 domains of different TCRBV regions, which exhibited an individual specific character. These CDR3 motifs were not present in paired samples of peripheral blood. The existence of homologous CDR3 amino acid profiles within the TCRBV regions derived from synovial tissue is indicative of an antigen‐driven immune response.
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影响因子:
56.9
作者:
PALIARD, X;WEST, SG;KOTZIN, BL
通讯作者:
KOTZIN, BL
DOI:
10.1126/science.1693015
发表时间:
1990
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Wucherpfennig,KW;Ota,K;Endo,N;Seidman,JG;Rosenzweig,A;Weiner,HL;Hafler,DA
通讯作者:
Hafler,DA
影响因子:
2.7
作者:
Struyk,L;Kurnick,JT;Hawes,GE;vanLaar,JM;Schipper,R;Oksenberg,JR;Steinman,L;deVries,RR;Breedveld,FC;vandenElsen,P
通讯作者:
vandenElsen,P
DOI:
10.1172/jci117624
发表时间:
1994
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Li,Y;Sun,GR;Tumang,JR;Crow,MK;Friedman,SM
通讯作者:
Friedman,SM
影响因子:
4.4
作者:
D. Gold;M. Vainiene;B. Celnik;S. Wiley;C. Gibbs;G. Hashim;A. Vandenbark;H. Offner
通讯作者:
D. Gold;M. Vainiene;B. Celnik;S. Wiley;C. Gibbs;G. Hashim;A. Vandenbark;H. Offner