Differential gene expression in wild-type versus Yaa mutant mouse spleen cells

ABSTRACT: T cells from many patients with systemic lupus erythematosus are hypoproliferative in response to TCR ligation. This defect is mediated, at least in part, through down regulation of the TCR zeta chain. Investigation of this phenomenon in lupus-prone mice revealed that the hypoproliferative T cell phenotype apparent in BXSB males is mediated in part by the Yaa locus. The BXSB model of lupus is a recombinant inbred strain that was originally derived from a cross between a male SB/LE mouse and a female C57BL/6 mouse. BXSB is unique among lupus-prone mouse strains, in that males carry an autoimmune accelerating factor on the Y chromosome, termed Yaa, which accelerates disease onset in male BXSB mice so that fatal glomerulonephritis occurs around 6 months of age. It was recently reported that t

ORGANISM(S): Mus musculus

SUBMITTER: Bart Frank 

PROVIDER: E-GEOD-9287 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress