nephritic anti–BM antibodies (glomerular + pulmonary capillary) crescentic GN
crescents from parietal cell proliferation worst G Goodpasture's, Wegener's
nephritic subendothelial deposits anti–DNA antibodies
nephritic subepithelial deposits skin/pharyngeal infections anti–DNAase B SLE
MC GN usually nephritic episodic hematuria mesangial IC (IgA–anti–IgA) deposits
nephritic - anti–BM antibodies (glomerular + pulmonary capillary) - crescentic GN
crescents from parietal cell proliferation - worst GN - Goodpasture's, Wegener's
nephritic - subendothelial deposits - anti–DNA antibodies
nephritic - subepithelial deposits - skin/pharyngeal infections - anti–DNAase B SLE
MC GN - usually nephritic - episodic hematuria - mesangial IC (IgA–anti–IgA) deposits
Insulin, EGF, TGFbeta, PDGF, ANP
Steroid and hormones