Hypertension, MalignantPolyarteritis NodosaEndarteritisNecrosisKidneyArteritisTumor Necrosis Factor-alphaFibrinPlacentaTrophoblastsGlomerulonephritisKidney GlomerulusPregnancyReceptors, Tumor Necrosis FactorReceptors, Tumor Necrosis Factor, Type IIFat NecrosisFemur Head NecrosisKidney Papillary NecrosisKidney Cortex NecrosisCytokinesKidney Tubular Necrosis, AcuteInterleukin-1Apoptosis