Article
Mycobacterium leprae -Specific, HLA Class II-Restricted Killing of Human Schwann Cells by CD4+ Th1 Cells: A Novel Immunopathogenic Mechanism of Nerve Damage in Leprosy
1 May 2001
Abstract excerpt
Peripheral nerve damage is a major complication of reversal (or type-1) reactions in leprosy. The pathogenesis of nerve damage remains largely unresolved, but detailed in situ analyses suggest that type-1 T cells play an important role. Mycobacterium leprae is known to have a remarkable tropism for Schwann cells of the peripheral nerve. Reversal reactions in leprosy are often accompanied by severe and...
