Role of Inducible Nitric Oxide Synthase in Resistance toMycobacterium lepraein Mice

Abstract
The manifestation of leprosy in humans is largely determined by host immunity toMycobacterium lepraeand is a model for immunoregulation in a human disease. However, animal models available for exploration of the leprosy spectrum are inadequate. This study exploredM. lepraeinfection in mice deficient in inducible nitric oxide synthase, and this report describes elements resembling borderline tuberculoid leprosy in humans.