Article
Epistatic modifiers of autoimmunity in a murine model of lupus nephritis.
Immunity - 1 Aug 1999
Morel L, Tian X H, Croker B P, Wakeland E K
Abstract excerpt
Sle1 and Sle3 are NZW-derived loci that mediate lupus nephritis on a C57BL/6 background. The absence of severe autoimmunity in NZW suggests that the NZW genome suppresses these genes. (B6.NZMc1[Sle1] x NZW)F1 hybrids develop severe humoral autoimmunity and fatal lupus nephritis, indicating that suppression of Sle1 from NZW is recessive. Linkage analysis identified four epistatic modifiers, Sles1-4, whose...
Topics
- Alleles
- Animals
- Autoimmunity
- Chromosome Mapping
- Crosses, Genetic
- Female
- Genetic Linkage
- Genetic Predisposition to Disease
- H-2 Antigens
- Lupus Erythematosus, Systemic
- Lupus Nephritis
- Male
- Mice
- Mice, Inbred C57BL
- Mice, Inbred NZB
