Suppr超能文献

环孢素A对体外单个核血细胞和单核细胞促凝血活性的影响。

Effect of cyclosporine A on procoagulant activity in mononuclear blood cells and monocytes in vitro.

作者信息

Carlsen E, Mallet A C, Prydz H

出版信息

Clin Exp Immunol. 1985 May;60(2):407-16.

Abstract

Monocytes and macrophages synthesize thromboplastin when induced by a number of compounds. Our experiments show that cyclosporine A (CyA) enhances the synthesis of procoagulant activity in monocytes and in whole mononuclear cells (MNC) about two-fold when phytohaemagglutinin (PHA) is the stimulant. The enhancement is inhibited by actinomycin D and cycloheximide. CyA alone had no effect, but in the presence of PHA or phorbol ester CyA induces or enhances the synthesis of a vitamin K-dependent procoagulant in the MNC cultures. This procoagulant acts synergistically with thromboplastin synthesized in the same cultures.

摘要

单核细胞和巨噬细胞在多种化合物的诱导下会合成凝血活酶。我们的实验表明,当以植物血凝素(PHA)作为刺激物时,环孢素A(CyA)可使单核细胞和全单核细胞(MNC)中的促凝血活性合成增强约两倍。放线菌素D和环己酰亚胺可抑制这种增强作用。单独使用CyA没有效果,但在PHA或佛波酯存在的情况下,CyA可诱导或增强MNC培养物中维生素K依赖性促凝血剂的合成。这种促凝血剂与在相同培养物中合成的凝血活酶协同作用。

相似文献

本文引用的文献

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验