Linkage of a major quantitative trait locus to Yaa gene‐induced lupus‐like nephritis in (NZW × C57BL/6)F1 mice
Linkage of a major quantitative trait locus to Yaa gene‐induced lupus‐like nephritis in (NZW × C57BL/6)F1 mice
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(NZW × C57BL/6)F1 小鼠中主要数量性状位点与 Yaa 基因诱导的狼疮样肾炎的关联
DOI:
--
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发表时间:
1998
影响因子:
5.4
通讯作者:
L. Reininger
中科院分区:
文献类型:
--
作者:
Marie;C. Mary;D. Parzy;C. Jacquet;X. Montagutelli;R. Parkhouse;R. Lemoine;S. Izui;L. Reininger
In the present study, we mapped the major quantitative trait loci (QTL) differing between the NZW and C57BL / 6 inbred strains of mice by making use of (NZW × C57BL / 6.Yaa)F1 mice, a model in which the lupus‐like autoimmune syndrome observed in male mice is associated with the presence of an as yet unidentified Y chromosome‐linked autoimmune acceleration gene, Yaa. Linkage analysis of 126 C57BL / 6 × (NZW × C57BL / 6.Yaa)F1 backcross males provided evidence for a major QTL on chromosome 7 controlling both the severity of glomerulonephritis and the production of IgG anti‐DNA autoantibody and retroviral gp70‐anti‐gp70 immune complexes. Two additional QTL of C57BL / 6 origin on chromosome 17 had no apparent individual effects, but showed strong epistatic interaction with chromosome 7 QTL for disease severity and anti‐DNA autoantibody production. Our data also identified on chromosome 13 a QTL of NZW origin with a major effect on the level of gp70, and showing an additive effect with the chromosome 7 QTL on the level of gp70 immune complexes. Our study thus provides a model to dissect the complex genetic interactions that result in manifestations of murine lupus‐like disease.
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DOI:
10.1172/jci1817
发表时间:
1998
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Vidal,S;Kono,DH;Theofilopoulos,AN
通讯作者:
Theofilopoulos,AN
DOI:
--
发表时间:
1993
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Law,CL;Torres,RM;Sundberg,HA;Parkhouse,RM;Brannan,CI;Copeland,NG;Jenkins,NA;Clark,EA
通讯作者:
Clark,EA
影响因子:
32.4
作者:
Sato, S;Miller, AS;Tedder, TF
通讯作者:
Tedder, TF
影响因子:
32.4
作者:
MOREL, L;RUDOFSKY, UH;WAKELAND, EK
通讯作者:
WAKELAND, EK
DOI:
10.1172/jci118975
发表时间:
1996-10
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
T. Vyse;C. G. Drake;S. Rozzo;E. Roper;S. Izui;B. Kotzin
通讯作者:
T. Vyse;C. G. Drake;S. Rozzo;E. Roper;S. Izui;B. Kotzin