HEMORRHAGIC-FEVER;
STOPPING RULES;
NK CELLS;
KIR;
SELECTION;
HLA;
POLYMORPHISMS;
PATHOGENESIS;
D O I:
10.3201/eid2701.202177
中图分类号:
R392 [医学免疫学];
Q939.91 [免疫学];
学科分类号:
100102 ;
摘要:
We investigated the genetic profiles of killer cell immunoglobulin-like receptors (KIRs) in Ebola virus-infected patients. We studied the relationship between KIR-human leukocyte antigen (HLA) combinations and the clinical outcomes of patients with Ebola virus disease (EVD). We genotyped KIRs and HLA class I alleles using DNA from uninfected controls, EVD survivors, and persons who died of EVD. The activating 2DS4-003 and inhibitory 2DL5 genes were significantly more common among persons who died of EVD; 2DL2 was more common among survivors. We used logistic regression analysis and Bayesian modeling to identify 2DL2, 2DL5, 2DS4-003, HLA-B-Bw4-Thr, and HLA-B-Bw4-Ile as probably having a significant relationship with disease outcome. Our findings highlight the importance of innate immune response against Ebola virus and show the association between KIRs and the clinical outcome of EVD.
机构:
Univ Milan, Dipartimento Fisiopatol Med Chirurg & Trapianti, Milan, Italy
Fdn Don Carlo Gnocchi, Ist Ric SM Nascente IRCCS, Lab Neuroimaging, Dipartamento Med Mol & Digitale nella Med Riabilit, Milan, ItalyUniv Jaen, Dept Biol Expt, Unidad Inmunogenet, Genet, Jaen, Spain
机构:
King Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi ArabiaKing Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
Al Omar, Suliman Y.
Alkuriji, Afrah
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机构:
King Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi ArabiaKing Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
Alkuriji, Afrah
Alwasel, Saleh
论文数: 0引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi ArabiaKing Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
Alwasel, Saleh
Dar, Javid Ahmed
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h-index: 0
机构:
King Saud Univ, Coll Sci, Cent Lab, Riyadh 11451, Saudi ArabiaKing Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
Dar, Javid Ahmed
Alhammad, Alwaleed
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h-index: 0
机构:
King Saud Univ, Dept Pathol, Immunol Unit, Riyadh 11451, Saudi ArabiaKing Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
Alhammad, Alwaleed
Christmas, Stephen
论文数: 0引用数: 0
h-index: 0
机构:
Univ Liverpool, Dept Clin Infect Microbiol & Immunol, Inst Global Hlth, Fac Hlth & Life Sci, Liverpool L69 3BX, Merseyside, EnglandKing Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
Christmas, Stephen
Mansour, Lamjed
论文数: 0引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
Univ Tunis El Manar, Unite Rech Biol Integrat & Ecol Evolut & Fonct M, Dept Biol, Fac Sci Tunis, Tunis, TunisiaKing Saud Univ, Coll Sci, Zool Dept, POB 2455, Riyadh 11451, Saudi Arabia
机构:
Hosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Univ Fed Rio Grande do Sul, Postgrad Course Med Sci, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Jobim, Mariana
Chagastelles, Pedro
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h-index: 0
机构:
Univ Fed Rio Grande do Sul, Dept Genet, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Chagastelles, Pedro
Salim, Patricia H.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Fed Rio Grande do Sul, Postgrad Course Med Sci, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Salim, Patricia H.
Portela, Pamela
论文数: 0引用数: 0
h-index: 0
机构:
Hosp Clin, Dept Immunol, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Portela, Pamela
Wilson, Timothy J.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Fed Rio Grande do Sul, Postgrad Course Med Sci, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Wilson, Timothy J.
Curti, Alessandra G.
论文数: 0引用数: 0
h-index: 0
机构:
Hosp Clin, Dept Immunol, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Curti, Alessandra G.
Jobim, Maria Regina
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h-index: 0
机构:
Hosp Clin, Dept Immunol, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Jobim, Maria Regina
Joao, Daniele A.
论文数: 0引用数: 0
h-index: 0
机构:
Hosp Clin, Dept Immunol, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Joao, Daniele A.
Nardi, Nance Beyer
论文数: 0引用数: 0
h-index: 0
机构:
Univ Fed Rio Grande do Sul, Dept Genet, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Nardi, Nance Beyer
Tschiedel, Balduino
论文数: 0引用数: 0
h-index: 0
机构:
Conceicao Hosp, Div Endocrinol, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Tschiedel, Balduino
Jobim, Luiz Fernando
论文数: 0引用数: 0
h-index: 0
机构:
Hosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Univ Fed Rio Grande do Sul, Fac Med, Dept Internal Med, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Jobim, Luiz Fernando
Roesler, Rafael
论文数: 0引用数: 0
h-index: 0
机构:
Univ Fed Rio Grande do Sul, Postgrad Course Med Sci, Porto Alegre, RS, Brazil
Univ Fed Rio Grande do Sul, Canc Res Lab, Univ Hosp Res, Ctr CP HCPA, Porto Alegre, RS, Brazil
Natl Inst Translat Med INCT TM, Porto Alegre, RS, Brazil
Univ Fed Rio Grande do Sul, Dept Pharmacol, Inst Basic Hlth Sci, Lab Mol Neuropharmacol, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil
Roesler, Rafael
Schwartsmann, Gilberto
论文数: 0引用数: 0
h-index: 0
机构:
Univ Fed Rio Grande do Sul, Postgrad Course Med Sci, Porto Alegre, RS, Brazil
Univ Fed Rio Grande do Sul, Fac Med, Dept Internal Med, Porto Alegre, RS, Brazil
Univ Fed Rio Grande do Sul, Canc Res Lab, Univ Hosp Res, Ctr CP HCPA, Porto Alegre, RS, Brazil
Natl Inst Translat Med INCT TM, Porto Alegre, RS, BrazilHosp Clin, Dept Immunol, Porto Alegre, RS, Brazil