Literature DB >> 2159392

Superoxide anion production by circulating polymorphonuclear leucocytes in rheumatoid arthritis.

A Cencetti1, M De Martino, E Graziani, S Maddali Bongi, C Palermo, E Pavari, M Zoppi.   

Abstract

In twelve rheumatoid arthritis (RA) patients, receiving only nonsteroid anti-inflammatory therapy, superoxide anion (02-) generation by polymorphonuclear leucocytes (PMNs) was assessed by Cytochrome C reduction. The 02- production by non-activated PMNs in RA patients was significantly higher than in healthy controls. The 02- production by PMNs activated by zymosan and phorbol myristate acetate was significantly lower than in controls. PMNs from controls preincubated with rheumatoid sera generated higher 02- levels than the same PMNs incubated in normal sera.

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Year:  1990        PMID： 2159392     DOI： 10.1007/BF02030242

Source DB:  PubMed          Journal:  Clin Rheumatol        ISSN： 0770-3198            Impact factor:   2.980


  20 in total

1.  Oxygen-dependent microbial killing by phagocytes (first of two parts).

Authors:  B M Babior
Journal:  N Engl J Med       Date:  1978-03-23       Impact factor: 91.245

2.  Self-perpetuating mechanisms of immunoglobulin G aggregation in rheumatoid inflammation.

Authors:  J Lunec; D R Blake; S J McCleary; S Brailsford; P A Bacon
Journal:  J Clin Invest       Date:  1985-12       Impact factor: 14.808

3.  Fluorescence changes in human gamma-globulin induced by free-radical activity.

Authors:  D G Wickens; A G Norden; J Lunec; T L Dormandy
Journal:  Biochim Biophys Acta       Date:  1983-02-15

4.  Oxy radicals and connective tissue.

Authors:  R A Greenwald
Journal:  J Rheumatol       Date:  1981 Mar-Apr       Impact factor: 4.666

5.  The generation of superoxide anions by polymorphonuclear leucocytes from patients with ankylosing spondylitis in response to the stimulant f-met-leu-phe.

Authors:  C Miller; A S Russell
Journal:  Clin Exp Rheumatol       Date:  1986 Apr-Jun       Impact factor: 4.473

6.  Chemotactic factor-induced generation of superoxide radicals by human neutrophils: effect of metabolic inhibitors and antiinflammatory drugs.

Authors:  L Simchowitz; J Mehta; I Spilberg
Journal:  Arthritis Rheum       Date:  1979-07

7.  Hypoxic-reperfusion injury in the inflamed human joint.

Authors:  D R Blake; P Merry; J Unsworth; B L Kidd; J M Outhwaite; R Ballard; C J Morris; L Gray; J Lunec
Journal:  Lancet       Date:  1989-02-11       Impact factor: 79.321

8.  [Superoxide-dismutase and superoxide-radical-release in rheumatoid arthritis (author's transl)].

Authors:  M Rister; K Bauermeister
Journal:  Klin Wochenschr       Date:  1982-06-01

9.  A mechanism for liver cell injury in viral hepatitis: effects of hepatitis B virus on neutrophil function in vitro and in children with chronic active hepatitis.

Authors:  A Vierucci; M De Martino; E Graziani; M E Rossi; W T London; B S Blumberg
Journal:  Pediatr Res       Date:  1983-10       Impact factor: 3.756

10.  Neutrophil function in children who are carriers of hepatitis-B surface antigen.

Authors:  A Vierucci; W T London; M De Martino; B S Blumberg
Journal:  Lancet       Date:  1977-01-22       Impact factor: 79.321
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