6-desfluoroquinolones as HIV-1 Tat-mediated transcription inhibitors

Future Med Chem. 2010 Jul;2(7):1161-80. doi: 10.4155/fmc.10.208.

Abstract

The current anti-HIV treatments fail to completely eradicate the virus in HIV-infected individuals, mainly as a result of a small pool of latently infected cells. This issue, together with the emergence of multidrug-resistant viruses, clearly highlights the need to find additional strategies. An overview of the Tat-mediated transcription inhibitors 6-desfluoroquinolones (6-DFQs), identified by our group, is given in this review along with a critical appraisal of their advantages and drawbacks. Attempts are also made to place them within the context of new potential anti-HIV therapeutics. Due to their innovative mechanism of action, the 6-DFQs could be interesting candidates for use in association with the currently used cocktail of drugs. Their potential as antivirals deserves further investigation.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Anti-HIV Agents / chemistry
  • Anti-HIV Agents / pharmacology*
  • Fluoroquinolones / chemistry
  • Fluoroquinolones / pharmacology*
  • HIV Infections / drug therapy*
  • HIV-1 / drug effects*
  • HIV-1 / genetics
  • Humans
  • Transcription, Genetic / drug effects*
  • tat Gene Products, Human Immunodeficiency Virus / metabolism*

Substances

  • Anti-HIV Agents
  • Fluoroquinolones
  • tat Gene Products, Human Immunodeficiency Virus