Homozygous L-SIGN (CLEC4M) plays a protective role in SARS coronavirus infection.
Homozygous L-SIGN (CLEC4M) plays a protective role in SARS coronavirus infection.
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DOI:
10.1038/ng1698
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发表时间:
2006-01
期刊:
影响因子:
30.8
通讯作者:
Lin CL
中科院分区:
文献类型:
--
作者:
Chan VS;Chan KY;Chen Y;Poon LL;Cheung AN;Zheng B;Chan KH;Mak W;Ngan HY;Xu X;Screaton G;Tam PK;Austyn JM;Chan LC;Yip SP;Peiris M;Khoo US;Lin CL
Severe acute respiratory syndrome (SARS) is caused by infection of a previously undescribed coronavirus (CoV). L-SIGN, encoded by CLEC4M (also known as CD209L), is a SARS-CoV binding receptor that has polymorphism in its extracellular neck region encoded by the tandem repeat domain in exon 4. Our genetic risk association study shows that individuals homozygous for CLEC4M tandem repeats are less susceptible to SARS infection. L-SIGN is expressed in both non-SARS and SARS-CoV–infected lung. Compared with cells heterozygous for L-SIGN, cells homozygous for L-SIGN show higher binding capacity for SARS-CoV, higher proteasome-dependent viral degradation and a lower capacity for trans infection. Thus, homozygosity for L-SIGN plays a protective role during SARS infection. The online version of this article (doi:10.1038/ng1698) contains supplementary material, which is available to authorized users.
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影响因子:
4.2
作者:
Kliger Y;Levanon EY
通讯作者:
Levanon EY
影响因子:
64.8
作者:
Li W;Moore MJ;Vasilieva N;Sui J;Wong SK;Berne MA;Somasundaran M;Sullivan JL;Luzuriaga K;Greenough TC;Choe H;Farzan M
通讯作者:
Farzan M
DOI:
10.1016/s0140-6736(03)13077-2
发表时间:
2003-04-19
期刊:
Lancet (London, England)
影响因子:
--
作者:
Peiris JS;Lai ST;Poon LL;Guan Y;Yam LY;Lim W;Nicholls J;Yee WK;Yan WW;Cheung MT;Cheng VC;Chan KH;Tsang DN;Yung RW;Ng TK;Yuen KY;SARS study group
通讯作者:
SARS study group
DOI:
10.1073/pnas.051631398
发表时间:
2001-02-27
影响因子:
11.1
作者:
Pöhlmann, S;Soilleux, EJ;Doms, RW
通讯作者:
Doms, RW
DOI:
10.1128/cdli.11.4.699-703.2004
发表时间:
2004-07-01
期刊:
CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY
影响因子:
--
作者:
Guan, M;Chan, KH;Wong, CJ
通讯作者:
Wong, CJ