No evidence of infection with porcine endogenous retrovirus in recipients of porcine islet-cell xenografts.

Presents research which studied whether porcine xenografts can lead to porcine endogenous retrovirus (PERV) infection of recipients. PERV carried in the pig germline; Exposure of patients to the virus; Methods; Findings; Absence of PERV infections in these patients; Minimum standard for post-transplant surveillance of patients given porcine xenografts.