English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

A key challenge faced by promising antiviral drugs, such as iminosugars, is in vivo delivery to achieve effective levels of drug without toxicity. Four iminosugars, all deoxynojirimycin (DNJ) derivatives-N-butyl DNJ (NB-DNJ), N-nonyl DNJ, N-(9-methoxynonyl) DNJ, and N-(6'-[4″-azido-2″-nitrophenylamino]hexyl)-1-DNJ (NAP-DNJ)-potently inhibited both the percentage of cells infected with dengue virus and release of infectious virus from primary human monocyte-derived macrophages, demonstrating their efficacy in primary cells. In a lethal antibody-dependent enhancement mouse model of dengue pathogenesis, free NB-DNJ significantly enhanced survival and lowered viral load in organs and serum. Liposome-mediated delivery of NB-DNJ, in comparison with free NB-DNJ, resulted in a 3-log(10) reduction in the dose of drug sufficient to enhance animal survival. The optimizing of the effective dose in this way could liberate the therapeutic potential of many cytotoxic antivirals against both dengue virus and a wide array of other viruses.

Liposome-Mediated Delivery of Iminosugars Enhances Efficacy against Dengue Virus In Vivo