Sequence and expression analysis of deer mouse interferon-gamma, interleukin-10, tumor necrosis factor, and lymphotoxin-alpha.

Deer mice (Peromyscus maniculatus) are the principal host species of Sin Nombre (SN) virus, the primary etiologic agent of hantavirus cardiopulmonary syndrome in North America. The disease is a cytokine-mediated immunopathology characterized by pulmonary mononuclear infiltrates without discernible viral pathology. Infected deer mice remain life-long carriers and virus is found in many organs, including the lungs, but without pathology.