Authors: Rothe H
Abstract
The last couple of years have brought some major advances both in our understanding of antineutrophil cytoplasmic antibody (ANCA)-positive vasculitis pathogenesis mechanisms and in its treatment options. Recent discoveries of completely new antigens such as lysosome-associated membrane protein-2 (LAMP-2) have meant a huge step forward, and the fact that this antigen is homologous to proteins of bacterial fimbria caused a shift in the focus regarding underlying pathomechanisms of ANCA vasculitis toward bacterial infections, mainly with Klebsiella or Escherichia species, possibly playing a role in triggering the disease. So nephrology has seen real progress in understanding of glomerulonephritis disease mechanisms - not only regarding primary membranous glom...