Current HIV Research - Volume 11, Issue 3, 2013

Despite the relative lack of data, nucleoside/nucleotide reverse transcriptase inhibitor (NRTI)-sparing regimens are increasingly prescribed in clinical practice in treatment-experienced HIV-1 infected patients. We aimed to assess the frequency of NRTI-sparing regimens among these subjects, and to evaluate and compare their safety and tolerability. Patients were included if enrolled in the currently ongoing cohorts (raltegravir and Read More

The effects of antiretroviral (ARV) drugs administered to HIV-infected pregnancy on hematological parameters and hemoglobin (Hb) synthesis in ARV-exposed newborns with and without thalassemia carrier and of ARV drugs in worsening anemia in thalassemia carrier newborns are not well understood. Cord blood samples were collected from newborns of HIV-infected and -uninfected pregnancies. Hematological parameters Read More

Hematological effects of antiretroviral (ARV) drugs in HIV-infected patients with glucose-6-phosphate dehydrogenase (G-6-PD) deficiency are unclear. The aim of this study was to assess effects of highly active antiretroviral therapy (HAART) on hematological and plasma bilirubin changes in these patients. A hundred and nine HIV-infected Thai patients were tested for G-6-PD deficiency and its variant by using fluorescent spot Read More

The HIV-1 Nef protein brings about increased T cell activity and viral titers through mechanisms that are poorly understood. Nef activity has been described as an enhancer, but not an inducer, of certain signaling pathways that lead to T cell activation and viral production, particularly from resting T cells. The protein has also been found to associate with and promote autophosphorylation of a serine kinase, Pak2, but the Nef Read More

Human herpes viruses cause significant morbidity in patients with the acquired immunodeficiency syndrome. Even after the introduction of highly active anti-retroviral therapy (HAART), herpes viruses remain the leading causes of blindness in AIDS patients. Cytomegalovirus (CMV) retinitis and the closely-related immune reconstitution uveitis syndrome are the most common causes of blindness, but progressive outer retinal nec Read More

This study evaluated the salivary concentrations of lactoferrin (Lf) in HIV-seropositive and -seronegative subjects correlating these levels with the incidence of periodontal disease, quantity of Candida spp and systemic condition of the HIV-seropositives (viral load and T lymphocytes CD-4+ count and antiretroviral therapy). Whole saliva samples were obtained from 109 subjects who were divided into four groups according t Read More

There are some evidences regarding beneficial effects of carnitine in improvement of depression symptoms. Incidence of depression is significantly higher among HIV positive individuals compared to HIV negative populations. Also carnitine deficiency is prevalent in HIV positive individuals. In a cross-sectional study correlation between serum carnitine level and depression severity based on the Beck Depression Inventory questio Read More

Background: This study evaluated treatment satisfaction, gastrointestinal tolerability, depressive symptoms and alterations in laboratory parameters before and after switching from ritonavir capsule to tablet formulation. Methods: HIV+ adults switching from ritonavir capsules to tablets were eligible for the study. The HIV Treatment Satisfaction Questionnaire (HIVTSQ), Gastrointestinal Symptom Rating Scale (GSR Read More

Cognitive barriers to participation in actual HIV vaccine trials have not been previously comprehensively reviewed. In this review article, barriers in actual early phase, phase 2B, and phase 3 HIV vaccine trials are quantified and categorized, and compared between the Organization for Economic Co-operation and Development (OECD) countries and the non-OECD countries. Participation rates were standardized to allow for compa Read More

Objective: To explore the relationship between religious affiliation and HIV infection in a war-ravaged community in sub-Saharan Africa. Design: Mixed quantitative and qualitative methods. Methods: Individuals attending HIV voluntary counseling and testing clinics in Butembo in Eastern Democratic Republic of the Congo (DRC) completed a questionnaire and were tested for HIV infection. Risk factors for HIV seropositivity Read More