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Sensitivity of protein and RNA synthesis to emetine in axenic Entamoeba histolytica.

作者信息

Agrawal A, Singh L M, Sagar P

机构信息

Department of Biochemistry, Central Drug Research Institute, Lucknow, India.

出版信息

Zentralbl Bakteriol Mikrobiol Hyg A. 1987 Oct;266(3-4):575-9. doi: 10.1016/s0176-6724(87)80240-7.

DOI:10.1016/s0176-6724(87)80240-7
PMID:2449783
Abstract

The action of emetine on the incorporation of (14C)1-DL-valine and (14C)-8-adenine in TCA insoluble fraction of axenic Entamoeba histolytica was investigated. These compounds were almost exclusively incorporated in the 'protein' and 'RNA' fractions, respectively. Incorporation of the purine showed a significantly higher sensitivity to emetine. While the percentage inhibition of valine incorporation by emetine decreased with increasing pH, the susceptibility of adenine incorporation was greater in the alkaline range.

摘要

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引用本文的文献

1
Susceptibility of an emetine-resistant mutant of Entamoeba histolytica to multiple drugs and to channel blockers.溶组织内阿米巴的一种依米丁抗性突变体对多种药物及通道阻滞剂的敏感性。
Antimicrob Agents Chemother. 1992 Nov;36(11):2392-7. doi: 10.1128/AAC.36.11.2392.