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 Plus annual

Presents the access of premium content as premium feature

Premium Content

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 annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Ribozymes have enormous potential as antiviral agents. We have previously reported that a hairpin ribozyme expressed under the control of the beta-actin promoter that cleaves human immunodeficiency virus type 1 (HIV-1) RNA in the leader sequence can inhibit HIV-1 (pHXB2gpt) expression. For such a ribozyme in a retroviral vector delivery system to be useful in gene therapy for the treatment of HIV-1 infection, it must be able to inhibit the expression of multiple HIV-1 strains. We have now cloned this ribozyme into various regular expression vectors (including retroviral vectors) by using various gene expression control strategies. Here we show by transient transfection that inhibition of expression of diverse strains of HIV-1 can be achieved by this ribozyme expressed in the proper vectors. These data further support the potential of this hairpin ribozyme as a therapeutic agent for HIV-1.

A hairpin ribozyme inhibits expression of diverse strains of human immunodeficiency virus type 1.