Suppr超能文献

α-干扰素2、盐酸金刚烷胺和利巴韦林联合使用对流感病毒体外复制的抑制作用

Combined interferon-alpha 2, rimantadine hydrochloride, and ribavirin inhibition of influenza virus replication in vitro.

作者信息

Hayden F G, Schlepushkin A N, Pushkarskaya N L

出版信息

Antimicrob Agents Chemother. 1984 Jan;25(1):53-7. doi: 10.1128/AAC.25.1.53.

Abstract

Recombinant DNA-produced human interferon-alpha 2 inhibited the replication of influenza A and B viruses in primary rhesus monkey kidney cells (RMK). Human interferon-alpha 2 interacted additively or synergistically with rimantadine hydrochloride or ribavirin in reducing the yield of clinical isolates of either H3N2 or H1N1 subtype influenza A viruses. The combination of human interferon-alpha 2 and ribavirin also inhibited the replication of an influenza B virus to a greater extent than either single agent. In addition to drug concentration, the virus inoculum and duration of culture were important variables in determining the degree of inhibition. Single drugs or combinations did not significantly inhibit the growth of uninfected RMK cells, which indicated that the observed interactions with respect to antiviral activity were not due to cell cytotoxicity.

摘要

重组DNA制备的人α-2干扰素可抑制甲型和乙型流感病毒在原代恒河猴肾细胞(RMK)中的复制。在降低H3N2或H1N1亚型甲型流感病毒临床分离株的产量方面,人α-2干扰素与盐酸金刚烷胺或利巴韦林呈相加或协同作用。人α-2干扰素与利巴韦林联合使用时,对乙型流感病毒复制的抑制程度也大于单一药物。除药物浓度外,病毒接种量和培养时间也是决定抑制程度的重要变量。单一药物或联合用药均未显著抑制未感染的RMK细胞的生长,这表明观察到的抗病毒活性相互作用并非由于细胞毒性。

相似文献

引用本文的文献

3
Antiviral Approaches against Influenza Virus.抗流感病毒的策略。
Clin Microbiol Rev. 2023 Mar 23;36(1):e0004022. doi: 10.1128/cmr.00040-22. Epub 2023 Jan 16.
5
Antiviral combinations for severe influenza.用于重症流感的抗病毒联合疗法。
Lancet Infect Dis. 2014 Dec;14(12):1259-70. doi: 10.1016/S1473-3099(14)70821-7. Epub 2014 Sep 8.
7
Newer influenza antivirals, biotherapeutics and combinations.新型流感抗病毒药物、生物制剂及联合用药。
Influenza Other Respir Viruses. 2013 Jan;7 Suppl 1(Suppl 1):63-75. doi: 10.1111/irv.12045.
8
Therapeutics against influenza.流感治疗方法。
Curr Top Microbiol Immunol. 2013;370:273-300. doi: 10.1007/82_2011_198.
9
Combination chemotherapy for influenza.流感的联合化疗。
Viruses. 2010 Aug;2(8):1510-1529. doi: 10.3390/v2081510. Epub 2010 Jul 27.

本文引用的文献

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验