Adoptive transfer of BALb/c mouse splenocytes reduces lesion severity and induces intestinal pathophysiologic changes in the Mycobacterium avium Subspecies paratuberculosis beige/scid mouse model.

Successful immune reconstitution would enhance resistance of beige/scid mice to chronic infection with Mycobacterium avium subspecies paratuberculosis, but may cause damage to intestinal tissue. Therefore, we investigated the effect of adoptive transfer of BALB/c mouse splenocytes on lesion severity and intestinal physiology in beige/scid mice infected with M. paratuberculosis.