Current HIV Research - Volume 12, Issue 1, 2014

After more than 30 years of continuous research as well as unselfish efforts, tremendous and exciting developments have been achieved towards the evolution of HIV treatments both in the directions of antiretroviral therapy and effective vaccine for HIV positive patients. Recent research shows that triple-drug antiretroviral therapy can ‘functionally cure’ [1, 2] the HIV positive patients, which is a milestone in the therapeuti Read More

Oxidative stress, defined as the imbalance between the oxidant and antioxidant systems, is thought to be associated with the progression of human immunodeficiency virus (HIV) infection. It has been observed that perturbations in antioxidant defense systems, and consequently redox imbalance, are present in many tissues of HIV-infected patients. Existing evidences suggest that oxidative stress may contribute to different stages Read More

Background: Compensatory mutations have been observed to emerge with drug resistance (DR) mutations, but their effects on virological response to treatment have not been fully examined. In this study, we characterized the emergence and depletion dynamics of a compensatory mutation K43E that correlated with primary nucleoside reverse transcriptase inhibitor (NRTI) drug resistance mutations in Chinese HIV patients on Read More

Through the use of highly active antiretroviral therapy a significant reduction occurred in mortality and morbidity caused by Human Immunodeficiency Virus. The use of antiretroviral drugs resulted in the emergence of resistant viral strains due to mutations that cause a selective advantage to the virus. The aim of our study is to monitor the HIV-1 infection in Sicilians patients evaluating the presence of mutations t Read More

Studies have addressed periodontal disease biomarkers in salivary proteins associated with innate immunity, mostly due to the alteration in the concentration of many of these proteins in the presence of inflammation. On the other hand, some systemic diseases can modify salivary protein concentrations, which may change their importance or role as specific biomarkers. To study the relationship between periodontal diseas Read More

Background: HIV is associated with end-organ diseases of aging via unclear mechanisms. Longitudinally assessing how HIV infection and ART initiation affect biomarkers of end organ function/disease could clarify these mechanisms. We investigated longitudinal changes in clinical biomarkers following 1) HIV infection and 2) ART initiation with evidence of viral suppression. Methods: Cohort: Veterans Aging Cohort St Read More

The aim of the study was to report the epidemiological profile of HIV-1 positive patients from, Istanbul, Turkey, which has one of the lowest HIV-1/AIDS prevalences in Europe. The patients were followed by ACTHIV-IST group which was established by the Infectious Diseases Departments of five teaching hospitals (three university hospitals and two public hospitals) in Istanbul, Turkey. The HIV-1positive patients were added to t Read More

Introduction: Studies show that HIV counseling and testing (HCT) can improve linkage to HIV prevention, care and treatment services. However, uptake of HCT among couples remains low in most settings. We investigated the determinants of HCT uptake among individuals in long-term relationships in two districts in Uganda. Methods: This case-control study was conducted among 787 (400 in Kampala and 387 in Soroti) i Read More