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Updated: Jun 3, 2026

Isolation of Lymphocytes from Mouse Genital Tract Mucosa
Published on: September 3, 2012
Immunity to infections in the lower genital tract of bulls
Eduardo R Cobo1, Lynette B Corbeil, Robert H BonDurant
1Pathology, School of Medicine, University of California, San Diego, CA 92103-8416, USA.
Abstract:
The mucosa of the bovine prepuce has unique immunological characteristics critical to defense against sexually transmitted diseases. Tritrichomonas foetus and Campylobacter fetus subspecies venerealis persistently colonize the lower genital tract of bulls but usually do not cause either major clinical signs or inflammation. These microbes may be sexually transmitted to female cattle to cause reproductive failure. Although the male genital immune responses to T. foetus and C. fetus subspecies venerealis are inefficient in clearing infection, systemic immunization with T. foetus and C. fetus subspecies venerealis antigens does prevent or eliminate these infections with induction of IgG antibodies in genital secretions and serum.
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