The aim of this study was to evaluate whether gene expression of Toll-like receptor (TLR)-3, TLR4, TLR7 and TLR9 was impaired in patients with chronic HIV-1 infection who were failing to respond to antiretroviral therapy.
Virology Section, Department of Experimental Medicine, Policlinico Umberto I, Sapienza University, Viale di Porta Tiburtina 28, Rome, Italy. carolina.scagnolari@uniroma1.it