Characterisation of the inflammatory response in Dupuytren’s disease

Abstract

The striking accumulation of immune cells, expression of leukocyte adhesion molecules, as well as pro-inflammatory and pro-fibrotic cytokines near markedly narrowed vessels supports the theory that the abnormal proliferation of fibroblasts and production of extracellular matrix proteins in DD seems to be related to immune-mediated microvascular damage. The restricted T-cell receptor repertoire of intra-lesional T-cells points to an antigen-driven process. T-cells seem to play an important role in the development of Dupuytren's disease.