Arachidonic acid metabolism in polymorphonuclear leukocytes from patients with chronic granulomatous disease

Author:

Smith D M,Walsh C E,Dechatelet L R,Waite M

Abstract

The effect of the calcium ionophore A23187 on the release and metabolism of [3H]arachidonic acid was examined in normal polymorphonuclear leukocytes and those obtained from patients with chronic granulomatous disease. The ionophore A23187 which stimulates oxidative metabolism in normal polymorphonuclear leukocytes was ineffective in increasing oxidative metabolism (chemiluminescence) in polymorphonuclear leukocytes from patients with chronic granulomatous disease. However, the ionophore A23187 stimulated the release of [3H]arachidonic acid from chronic granulomatous disease neutrophil phospholipids and stimulated its metabolism into hydroxyeicosatetraenoic acids and leukotrienes.

Publisher

American Society for Microbiology

Subject

Infectious Diseases,Immunology,Microbiology,Parasitology

Reference36 articles.

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. The Role of Phagocytes in Non-Infectious Diseases;Phagocytes and Disease;1989

2. Chronic Granulomatous Disease;Advances in Human Genetics;1987

3. Differences in the effect of arachidonic acid on polymorphonuclear and mononuclear leukocyte function;Biochimica et Biophysica Acta (BBA) - General Subjects;1984-09-28

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