1
Departments of Surgery, Immunology, and Pediatrics
Mayo Clinic, Rochester, Minnesota 55905,
USA platt.jeffrey@mayo.edu
2
Department of Medicine Mayo Clinic, Rochester, Minnesota 55905, USA
The induction of heme oxygenase-1 in mouse cardiac allografts that do
not show accelerated arteriosclerosis suggests that this enzyme may protect
against the chronic rejection of transplants (pages 1392−1396).