HLA-F and MHC class I open conformers are ligands for NK cell Ig-like receptors.
HLA-F and MHC class I open conformers are ligands for NK cell Ig-like receptors.
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DOI:
10.4049/jimmunol.1300081
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发表时间:
2013-10-01
期刊:
影响因子:
--
通讯作者:
Geraghty DE
中科院分区:
文献类型:
--
作者:
Goodridge JP;Burian A;Lee N;Geraghty DE
Killer Immunoglobulin-like receptors (KIR) are innate immune receptors expressed by NK and T cells classically associated with the detection of missing-self through loss of their respective MHC ligand. Some KIR specificities for allelic classical class I MHC (MHC-I) have been described, while other KIR receptor-ligand relationships, including those associated with non-classical MHC-I, have yet to be clearly defined. We report here that KIR3DL2 and KIR2DS4 and the non-classical antigen HLA-F, expressed as a free form devoid of peptide, physically and functionally interact. These interactions extend to include classical MHC class I open conformers as ligands, defining new relationships between KIR receptors and class I MHC. The data collectively suggest a broader, previously unrecognized interaction between MHC-I open conformers – including prototypical HLA-F – and KIR receptors, acting in an immunoregulatory capacity centered on the inflammatory response.
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影响因子:
4.6
作者:
Chrul, Slawomir;Polakowska, Ewa;Bodalski, Jerzy
通讯作者:
Bodalski, Jerzy
DOI:
10.4049/jimmunol.1002653
发表时间:
2011-02-15
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
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通讯作者:
Kollnberger S
DOI:
10.1073/pnas.95.9.5199
发表时间:
1998-04-28
影响因子:
11.1
作者:
Lee, N;Llano, M;Geraghty, DE
通讯作者:
Geraghty, DE
DOI:
10.1073/pnas.90.24.12000
发表时间:
1993-12-15
影响因子:
11.1
作者:
COLONNA, M;BORSELLINO, G;STROMINGER, JL
通讯作者:
STROMINGER, JL
影响因子:
29.7
作者:
Bashirova AA;Thomas R;Carrington M
通讯作者:
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