Cutting Edge: Leukocyte Receptor Complex-Encoded Immunomodulatory Receptors Show Differing Specificity for Alternative HLA-B27 Structures1
Cutting Edge: Leukocyte Receptor Complex-Encoded Immunomodulatory Receptors Show Differing Specificity for Alternative HLA-B27 Structures1
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最前沿:白细胞受体复合物编码的免疫调节受体对替代 HLA-B27 结构显示出不同的特异性1
DOI:
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发表时间:
2001
影响因子:
4.4
通讯作者:
Michael J. Wilson
中科院分区:
文献类型:
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作者:
Rachel L. Allen;T. Raine;Anja Haude;J. Trowsdale;Michael J. Wilson
We studied recognition of the disease-associated HLA-B27 allele by immunomodulatory receptors encoded within the leukocyte receptor complex. HLA class I are ligands for members of the killer Ig receptor (KIR) and Ig-like transcript (ILT)/LIR/LILR families (the new LILR nomenclature is described at www. gene.ucl.ac.uk/nomenclature/genefamily/lilr.html). Members of these families bound HLA-B27 in both classical and β2 microglobulin-independent forms. Classical complexes bound ILT2, ILT4, and LIR6 transfectants but not ILT1, ILT3, or ILT5. A free H chain form of HLA-B27 bound ILT4 and LIR6. Both forms of HLA-B27 bound KIR3DL1 transfectants. HLA-B27 free H chain bound CD14+ cells in PBL from healthy controls, consistent with ILT4 expression on monocytes. Alternative recognition of different forms of HLA-B27 by KIR or ILT could influence their immunomodulatory function and may imply a role in inflammatory disease.
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DOI:
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发表时间:
1994
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
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作者:
Matko,J;Bushkin,Y;Wei,T;Edidin,M
通讯作者:
Edidin,M
DOI:
10.1073/pnas.96.26.15086
发表时间:
1999-12-21
影响因子:
11.1
作者:
Ho, LH;Uehara, T;Cooper, MD
通讯作者:
Cooper, MD
影响因子:
56.9
作者:
PHILLIPS, JH;GUMPERZ, JE;LANIER, LL
通讯作者:
LANIER, LL
影响因子:
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作者:
Kingsbury, DJ;Mear, JP;Colbert, RA
通讯作者:
Colbert, RA