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Peer-reviewed veterinary case report

The anti-DNA knock-in model of systemic autoimmunity induced by the chronic graft-vs-host reaction.

Journal:
Methods in molecular medicine
Year:
2004
Authors:
Eisenberg, Robert & Choudhury, Arpita
Affiliation:
Department of Medicine · United States
Species:
rodent

Abstract

The injection of spleen cells from bm12 mice into C57BL/6 recipients induces a chronic graft-vs-host reaction characterized by systemic autoimmunity, including anti-double-stranded DNA (anti-dsDNA) autoantibodies and immune complex-type proliferative glomerulonephritis. If the B6 recipient mice express an anti-DNA Vh site-directed transgene, the repertoire is skewed even more toward the anti-DNA response. Over a period of several weeks, high titers of serum anti-DNA antibodies appear and the mice develop renal damage. This permits the examination of the role of somatic immunoglobulin genetics and B-cell tolerance in a model of systemic lupus erythematosus.

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Original publication: https://pubmed.ncbi.nlm.nih.gov/15286390/