نتایج جستجو برای: antineutrophil cytoplasmic antibodies

تعداد نتایج: 237431  

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2015
Wladimir M Szpirt

Demonstration of a pathogenic role for antineutrophil cytoplasmic antibodies (ANCA) underlies the scientific rationale for plasma exchange (PLEX) in the treatment of ANCA-associated vasculitis (AAV). Most clinical evidence of efficacy concerns the use of PLEX for the recovery of renal function in severe nephritis, when used in conjunction with immunosuppressive drug therapy. The development of ...

2015
Alexandre Moretti de Lima Pedro de Freitas Silva Torraca Sheila Pereira da Rocha Carmelia Matos Reis Santiago Fabio Humberto Ribeiro Paes Ferraz

The granulomatosis with polyangiitis, initially known as Wegener's granulomatosis, is a small and medium vessels vasculitis. It's classic form presents a triad: necrotizing granuloma of respiratory tract, necrotizing cutaneous vasculitis and glomerulonephritis. This vasculitis has cytoplasmic antineutrophil antibodies as signal. This work illustrates a case, of multisystemic rare disease, in wh...

CV KOOTEN, GR ASADI KARAM, GV ZANDBERGEN, MJ RASAEE, MR DAHA, SS ASGHAR,

Proteinase 3(PR3) is a human polymorphonuclear leukocyte serine proteinase and is the main target antigen for antineutrophil cytoplasmic antibodies (ANCA) found in Wegener's granulomatosis (WG). We developed a stable expression system for conformationally intact recombinant PR3 (rPR3) in Chinese hamster ovary cells (CHO-cells). The part of PR3 cDNA that encoded the active form of PR3 was s...

Journal: :Journal of clinical pathology 1999
S M Chowdhury V Broomhead G P Spickett R Wilkinson

Sera can produce nuclear or perinuclear immunofluorescence staining in neutrophils which may be caused by antibodies with differing antigenic specificities. These include perinuclear antineutrophil cytoplasmic antibodies (P-ANCA), granulocyte specific antinuclear antibody (GS-ANA), and antinuclear antibody (ANA). There is controversy over the value of formalin fixation of neutrophils in differe...

2017
J Florey A Viall S Streu V DiMuro A Riddle J Kirk L Perazzotti K Affeldt R Wagner S Vaden T Harris K Allenspach

BACKGROUND Perinuclear antineutrophil cytoplasmic antibodies (pANCA) previously have been shown to be serum markers in dogs with chronic enteropathies, with dogs that have food-responsive disease (FRD) having higher frequencies of seropositivity than dogs with steroid-responsive disease (SRD). The indirect immunofluorescence (IIF) assay used in previous publications is time-consuming to perform...

Journal: :SN Comprehensive Clinical Medicine 2022

Abstract Granulomatosis with polyangiitis is an immunologically mediated small to medium vessel vasculitis associated the formation of antineutrophil cytoplasmic antibodies. Advances in immunosuppressive therapy have expanded patients’ life expectancy recent decades and required expansion clinical attention include management chronic disease manifestations long-term comorbidities. Though heart ...

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