Effects of prostaglandins E1 and E2 on the in vitro production of immunoglobulin by human peripheral blood lymphocytes

J.V. Dunnes, B. Foss, T. Leung, R.J.R. McKendry
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引用次数: 7

Abstract

The effects of PGE2 and PGEl on the response of human peripheral blood lymphocytes to Pokeweed mitogen were studied.

Addition of PGE2 inhibited IgM production. This effect was augmented by treating the lymphocytes with 2.0 ug/ml of Indomethacin. Addition of PGE, alone had little effect but augmentation of IgM production was seen in cultures where the lymphocytes had been treated with Indomethacin and PGEl then added. The results suggest that PGE1/E2 have a small but measurable effect on in vitro IgM production.

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前列腺素E1和E2对人外周血淋巴细胞体外产生免疫球蛋白的影响
研究了PGE2和PGEl对人外周血淋巴细胞对美洲商陆丝裂原反应的影响。添加PGE2抑制IgM的产生。用2.0 ug/ml吲哚美辛处理淋巴细胞增强了这种作用。单独添加PGE效果不大,但在用吲哚美辛和PGEl处理淋巴细胞后,培养物中可以看到IgM产生的增加。结果表明,PGE1/E2对体外生成IgM有微小但可测量的影响。
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