036. USCD163 IS AN EARLY PREDICTOR OF TREATMENT RESPONSE IN CRESCENTIC GLOMERULONEPHRITIS

Formation of tight junctions between neighboring podocytes is an early ultrastructural feature in experimental crescentic glomerulonephritis

PURPOSE In crescentic glomerulonephritis (CGN), the development of cellular bridges between podocytes and parietal epithelial cells (PECs) triggers glomerular crescent formation. However, the sequential changes in glomerular ultrastructure in CGN are not well defined. This study investigated the time course of glomerular ultrastructure in experimental CGN. METHODS Transmission electron micros...

T cells in crescentic glomerulonephritis.

Crescent formation in glomerulonephritis (GN) is a manifestation of severe glomerular injury that usually results in a poor clinical outcome. In humans, crescentic GN is frequently associated with evidence of either systemic or organ-specific autoimmunity. T cells play a major role in initiation of adaptive immune responses that lead to crescentic injury. In experimental models of crescentic GN...

Crescentic glomerulonephritis is diminished in fibrinogen-deficient mice.

Crescentic forms of glomerulonephritis are characterized by the accumulation of fibrin and cells in Bowman's space and are associated with a rapid loss of renal function. Accumulation of fibrin in the glomerular tufts is thought to promote macrophage infiltration and glomerular injury. To directly explore the role of fibrin(ogen) in the development of crescentic glomerulonephritis, antiglomerul...

Crescentic glomerulonephritis and centrocytic lymphoma.

New insight on crescentic glomerulonephritis

4þ haematuria, but urinary sediments showed few red blood cells (1-2-1/high-power fields). His renal function recovered concomitantly with improvement of haemolytic anaemia; thus, haemolysis might also have contributed to the development of his renal dysfunction. Indeed, haemolysisrelated renal dysfunction has occurred in patients with HCV infection [1]. Our patient showed cryoglobulinaemia, bu...