Oversight of Dual-Use Research: What Role for Ethics Committees?

The World Health Organization (WHO) addresses the governance of biorisks, including dual-use research, for countries. It emphasizes engaging multisectoral stakeholders such as governments, scientific bodies, health and research institutes, standard-setting organizations, funding bodies, and others. Ethics constitutes a key component of the framework.

Tracking global resources and capacity for health research: time to reassess strategies and investment decisions.

The COVID-19 pandemic and more recently the Monkeypox outbreak emphasize the urgency and importance of improving the availability and equitable distribution of resources for health research across rich and poor countries. Discussions about the persistent imbalances in resource allocation for health research between rich and poor countries are not new, but little or no progress has been made in redressing these imbalances over the years. This is critical not only for emergency preparedness, but for the worlds' ability to improve population health in an equitable manner.

WHO target product profiles to shape global research and development.

Research and development leading to new and improved health products is essential for achieving healthier lives for populations worldwide. However, new products in development do not always match the global need for products for neglected diseases and populations. To promote research, provide an incentive for investment and align products with the needs of end-users, research needs to be better coordinated and prioritized.

Eliminating mother-to-child transmission of human immunodeficiency virus, syphilis and hepatitis B in sub-Saharan Africa.

Triple elimination is an initiative supporting the elimination of mother-to-child transmission of three diseases - human immunodeficiency virus (HIV) infection, syphilis and hepatitis B. Significant progress towards triple elimination has been made in some regions, but progress has been slow in sub-Saharan Africa, the region with the highest burden of these diseases. The shared features of the three diseases, including their epidemiology, disease interactions and core interventions for tackling them, enable an integrated health-systems approach for elimination of mother-to-child transmission.

The Self-Testing AfRica (STAR) Initiative: accelerating global access and scale-up of HIV self-testing.

Introduction: HIV self-testing (HIVST) was first proposed as an additional option to standard HIV testing services in the 1980s. By 2015, two years after the first HIVST kit was approved for the American market and the year in which Unitaid invested in the "HIV Self-Testing AfRica (STAR) Initiative," HIVST remained unexplored with negligible access in low- and middle-income countries (LMIC). However, rapid progress had been made.

International AIDS Society global scientific strategy: towards an HIV cure 2016.

Antiretroviral therapy is not curative. Given the challenges in providing lifelong therapy to a global population of more than 35 million people living with HIV, there is intense interest in developing a cure for HIV infection. The International AIDS Society convened a group of international experts to develop a scientific strategy for research towards an HIV cure.

The HIV Cure Research Agenda: The Role of Mathematical Modelling and Cost-Effectiveness Analysis.

The research agenda towards an HIV cure is building rapidly. In this article, we discuss the reasons for and methodological approach to using mathematical modeling and cost-effectiveness analysis in this agenda. We provide a brief description of the proof of concept for cure and the current directions of cure research.

Towards Multidisciplinary HIV-Cure Research: Integrating Social Science with Biomedical Research.

The quest for a cure for HIV remains a timely and key challenge for the HIV research community. Despite significant scientific advances, current HIV therapy regimens do not completely eliminate the negative impact of HIV on the immune system; and the economic impact of treating all people infected with HIV globally, for the duration of their lifetimes, presents significant challenges. This article discusses, from a multidisciplinary approach, critical social, behavioral, ethical, and economic issues permeating the HIV-cure research agenda.

Progress towards an HIV cure: update from the 2014 International AIDS Society Symposium.

Biomedical research has led to profound advances in the treatment of HIV infection. Combination antiretroviral therapy (ART) now provides the means to readily control viral infection, and people living with HIV who receive timely and effective ART can expect to benefit from a life expectancy comparable to uninfected individuals. Nevertheless, despite effective treatment, ART does not fully restore the immune system and importantly HIV persists indefinitely in latent reservoirs, resulting in the need for life-long treatment.

Past, present and future: 30 years of HIV research.

This year marks the thirtieth anniversary of the publication of the study that first reported the isolation of HIV-1. In this Timeline article, we provide a historical perspective of some of the major milestones in HIV science, highlighting how translational research has affected treatment and prevention of HIV. Finally, we discuss some of the current research directions and the scientific challenges ahead, in particular in the search for a cure for HIV.

Progress towards development of an HIV vaccine: report of the AIDS Vaccine 2009 Conference.

The search for an HIV/AIDS vaccine is steadily moving ahead, generating and validating new concepts in terms of novel vectors for antigen delivery and presentation, new vaccine and adjuvant strategies, alternative approaches to design HIV-1 antigens for eliciting protective cross-neutralising antibodies, and identification of key mechanisms in HIV infection and modulation of the immune system. All these different perspectives are contributing to the unprecedented challenge of developing a protective HIV-1 vaccine. The high scientific value of this massive effort is its great impact on vaccinology as a whole, providing invaluable scientific information for the current and future development of new preventive vaccine as well as therapeutic knowledge-based infectious-disease and cancer vaccines.

Proteasome-independent degradation of HIV-1 in naturally non-permissive human placental trophoblast cells.

Background: The human placenta-derived cell line BeWo has been demonstrated to be restrictive to cell-free HIV-1 infection. BeWo cells are however permissive to infection by VSV-G pseudotyped HIV-1, which enters cells by a receptor-independent mechanism, and to infection by HIV-1 via a cell-to-cell route.

Results: Here we analysed viral entry in wild type BeWo (CCR5+, CXCR4+) and BeWo-CD4+ (CD4+, CCR5+, CXCR4+) cells.