The road to HIV-1 integrase inhibitors: the case for supporting basic research.

AIDS has been transformed from a death sentence to a manageable disease for many patients with access to combination antiviral therapy. It is informative to look back on some of the key advances that have led to this transformation. The arsenal of tools currently available to clinicians now includes inhibitors of the viral reverse transcriptase, protease and integrase enzymes. The author discusses some of the key advances that have led to this transformation with an emphasis on the role of basic science in developing integrase inhibitors. Many of the stepping-stones could not easily have been foreseen to lead to medical advances. Treatments for diseases that are yet to emerge will likely depend on the progress made in basic science today.