PubMed · 179727
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
J W Hadden. 1975. Aleutian mink disease as a model for immune complex disease.. https://pubmed.ncbi.nlm.nih.gov/179727/
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Explore the source record for details and available documents.
An outbreak of staphylococcal mastitis in nursing female ranch mink (Mustela vison) is described. Lesions were acute necrotizing mastitis, fatty infiltration of the liver and renal tubules, and adrenal cortical hyperplasia. The presence of Aleutian disease in the herd suggests a role of immunosuppression in the outbreak.
The glomerular deposition of immunoglobulin (Ig) was studied in sapphire mink affected with terminal Aleutian disease (AD). Fluorescein conjugated Ig-class specific antiserums were used to evaluate and identify the glomerular Ig. Kidneys of all 28 mink with documented AD had deposits of IgA and beta 1 C in a capillary and mesangial distribution. Only 7 of 28 mink had demonstrable glomerular IgG and/or IgM. In addition, interstitial plasma cell infiltrates in 17 of 19 kidneys stained exclusively with anti-IgA. All antiserums used in this study were evaluated for Ig-class specificity by both gel diffusion and agarose-bead techniques. The striking Ig class restriction demonstrated for glomerular Ig deposition in AD is discussed in light of current knowledge of the pathogenesis of AD glomerulopathy.