Crescentic Glomerulonephritis, also known as idiopathic crescentic glomerulonephritis, is related to rapidly progressive glomerulonephritis and infective endocarditis. An important gene associated with Crescentic Glomerulonephritis is PRTN3 (Proteinase 3), and among its related pathways/superpathways are Innate Immune System and ERK Signaling. The drugs Pioglitazone and Prednisolone have been mentioned in the context of this disorder. Affiliated tissues include kidney and neutrophil, and related phenotypes are Reduced mammosphere formation and homeostasis/metabolism