Human complement receptor type 1/CD35 is an Epstein-Barr Virus receptor.
Human complement receptor type 1/CD35 is an Epstein-Barr Virus receptor.
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DOI:
10.1016/j.celrep.2013.01.023
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发表时间:
2013-02-21
期刊:
影响因子:
8.8
通讯作者:
Fingeroth JD
中科院分区:
文献类型:
--
作者:
Ogembo JG;Kannan L;Ghiran I;Nicholson-Weller A;Finberg RW;Tsokos GC;Fingeroth JD
Epstein-Barr virus (EBV) attachment to primary B-cells initiates virus entry. While CD21 is the only known receptor for EBVgp350/220 a recent report documents EBV infects B-cells from a patient genetically deficient in CD21. On normal resting B-cells CD21 forms two membrane complexes, one with CD19 another with CD35. Whereas the CD21/CD19 complex is widely retained on immortalized and B-cell tumor lines, the related complement-regulatory protein CD35 is lost. To determine the role(s) of CD35 in initial infection, we transduced a CD21-negative pre-B-cell and myeloid leukemia line with CD35, CD21 or both. Cells expressing CD35 alone bound gp350/220 and became latently infected when the fusion receptor HLA II was co-expressed. Temporal, biophysical and structural characteristics of CD35-mediated infection were distinct from CD21. Identification of CD35 as an EBV receptor uncovers a salient role in primary infection, addresses unsettled questions of virus tropism, and underscores the importance of EBVgp350/220 for vaccine development.
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影响因子:
4.5
作者:
Choy E;Yelensky R;Bonakdar S;Plenge RM;Saxena R;De Jager PL;Shaw SY;Wolfish CS;Slavik JM;Cotsapas C;Rivas M;Dermitzakis ET;Cahir-McFarland E;Kieff E;Hafler D;Daly MJ;Altshuler D
通讯作者:
Altshuler D
影响因子:
4.4
作者:
Gross, AJ;Hochberg, D;Thorley-Lawson, DA
通讯作者:
Thorley-Lawson, DA
影响因子:
6.4
作者:
EINHORN, L;KLEIN, E
通讯作者:
KLEIN, E
DOI:
10.1084/jem.168.5.1699
发表时间:
1988-11-01
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Klickstein LB;Bartow TJ;Miletic V;Rabson LD;Smith JA;Fearon DT
通讯作者:
Fearon DT
影响因子:
20.3
作者:
Calattini, Sara;Sereti, Irini;Cohen, Jeffrey I.
通讯作者:
Cohen, Jeffrey I.