Download or read book Exploring Novel Approaches to Eliminate HIV Reservoirs to Achieve a Cure for HIV written by Renee Marije Van Der Sluis and published by Frontiers Media SA. This book was released on 2021-04-07 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book HIV Cure Through Eradication of Viral Reservoirs written by Maher M. Elsheikh and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Persistence of the latent HIV reservoir is the main obstacle in preventing or curing HIV. Even though a combination of antiretroviral therapy (cART) is effective in controlling the virus by suppressing its replication and infectivity to below detection levels, cART cannot eliminate the latent reservoir, and must be taken for life. After encountering HIV, some infected CD4+ T cells revert to a resting state and persist as memory T cells that remain quiescent while containing the stable HIV proviral DNA (latent reservoir). With a stable and long-lived reservoir, HIV remains a global health problem because the proviral DNA is transcriptionally silent but is capable of producing infectious particles when cART is interrupted. According to WHO, more than 34 million people died due to AIDS over the past three decades, and about 37 million are currently living with it. In addition, there are approximately two million new cases each year. HIV-infected individuals do not achieve complete immunologic reconstitution because viral suppression is incomplete, and immune activation occurs chronically. The inability of cART to eradicate HIV from latent viral reservoirs necessitates the development of novel therapeutic approaches to eradicate the virus from infected individuals so that cART can be discontinued. The goal of this work was to investigate innovative experimental approaches to eradicate the latent HIV reservoir by targeting specific molecular mechanisms within the PKC/NF-kB and p-TEFb signaling pathways of HIV-infected resting memory CD4+ T cells involved in viral replication and silencing during the HIV life cycle. This goal was successfully achieved by implementing two independent experimental approaches: 1) Eliminating HIV infected cells by inducing reactivation of latent HIV and targeting the activated cells for apoptosis (sterilizing cure). 2) Inducing permanent silencing of HIV in the latent viral reservoir by shutting down the HIV replication machinery, which could permanently inhibit viral replication in the infected cells (functional cure). Subsequently, we were able to identify latency reactivating agents and apoptosis inducing agents that, when used in combination, dramatically reduced the latent HIV reservoir. We were also able to identify several viral silencing agents (VSA) that target essential cellular and viral proteins within the NF-[kappa]B and PKC signaling pathways in infected cells. These VSAs curtail HIV proviral transcription and elongation, which permanently silence latent HIV for multi-generations. They were also effective in reducing viral transcription. Although our data demonstrated that this combination treatment has great potential as an effective anti-HIV therapy, additional testing using larger sample sizes and multiple latency cell models that target various cell reservoirs is needed in order to demonstrate that this therapy is effective and fully functional against various viral sanctuaries in the human body, and is capable of completely eliminating the reservoir with minimal cytotoxicity. Nevertheless, this was an important initial step to prove that our proposed strategy can be successful and should be evaluated further. This novel treatment strategy has the possibility of eliminating the latent HIV reservoir to achieve a drug-free remission and to cure HIV in the future.

Download or read book HIV 1 Latency written by Guido Silvestri and published by Springer. This book was released on 2018-10-11 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume summarizes recent advances in understanding the mechanisms of HIV-1 latency, in characterizing residual viral reservoirs, and in developing targeted interventions to reduce HIV-1 persistence during antiretroviral therapy. Specific chapters address the molecular mechanisms that govern and regulate HIV-1 transcription and latency; assays and technical approaches to quantify viral reservoirs in humans and animal models; the complex interchange between viral reservoirs and the host immune system; computational strategies to model viral reservoir dynamics; and the development of therapeutic approaches that target viral reservoir cells. With contributions from an interdisciplinary group of investigators that cover a broad spectrum of subjects, from molecular virology to proof-of-principle clinical trials, this book is a valuable resource for basic scientists, translational investigators, infectious-disease physicians, individuals living with HIV/AIDS and the general public.

Download or read book HIV Reservoirs written by Guido Poli and published by . This book was released on 2022 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Novel Approaches for the Delivery of Anti HIV Drugs written by José das Neves and published by . This book was released on 2020 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: HIV/AIDS continues to be one of the most challenging individual and public health concerns of the present day. According to the UNAIDS, nearly 38 million individuals were living with the infection by the end of 2018, while 1.7 million new cases occurred during that same year. In spite of the numerous advances in the development and delivery of antiretroviral agents, both for treatment and prevention, several challenges remain. This book includes original research and review articles on innovative strategies and approaches for the formulation and delivery of anti-HIV drugs, including genetic material and other biopharmaceuticals. Different local and systemic delivery strategies are addressed based on different technologies intended for oral, transdermal, subcutaneous, vaginal, or rectal administration. Authored by eminent scientists in academia and nonprofit organizations involved in the development of antiretroviral drug products, this collection provides useful information for all those involved in HIV/AIDS treatment and prevention.

Download or read book Disease Control Priorities Third Edition Volume 6 written by King K. Holmes and published by World Bank Publications. This book was released on 2017-11-06 with total page 1027 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious diseases are the leading cause of death globally, particularly among children and young adults. The spread of new pathogens and the threat of antimicrobial resistance pose particular challenges in combating these diseases. Major Infectious Diseases identifies feasible, cost-effective packages of interventions and strategies across delivery platforms to prevent and treat HIV/AIDS, other sexually transmitted infections, tuberculosis, malaria, adult febrile illness, viral hepatitis, and neglected tropical diseases. The volume emphasizes the need to effectively address emerging antimicrobial resistance, strengthen health systems, and increase access to care. The attainable goals are to reduce incidence, develop innovative approaches, and optimize existing tools in resource-constrained settings.

Download or read book Novel Approaches for the Delivery of Anti HIV Drugs written by José das Neves and published by MDPI. This book was released on 2020-05-20 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: HIV/AIDS continues to be one of the most challenging individual and public health concerns of the present day. According to the UNAIDS, nearly 38 million individuals were living with the infection by the end of 2018, while 1.7 million new cases occurred during that same year. In spite of the numerous advances in the development and delivery of antiretroviral agents, both for treatment and prevention, several challenges remain. This book includes original research and review articles on innovative strategies and approaches for the formulation and delivery of anti-HIV drugs, including genetic material and other biopharmaceuticals. Different local and systemic delivery strategies are addressed based on different technologies intended for oral, transdermal, subcutaneous, vaginal, or rectal administration. Authored by eminent scientists in academia and nonprofit organizations involved in the development of antiretroviral drug products, this collection provides useful information for all those involved in HIV/AIDS treatment and prevention.

Download or read book Consolidated Guidelines on the Use of Antiretroviral Drugs for Treating and Preventing HIV Infection written by World Health Organization and published by . This book was released on 2016 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: These guidelines provide guidance on the diagnosis of human immunodeficiency virus (HIV) infection, the use of antiretroviral (ARV) drugs for treating and preventing HIV infection and the care of people living with HIV. They are structured along the continuum of HIV testing, prevention, treatment and care. This edition updates the 2013 consolidated guidelines on the use of antiretroviral drugs following an extensive review of evidence and consultations in mid-2015, shared at the end of 2015, and now published in full in 2016. It is being published in a changing global context for HIV and for health more broadly.

Download or read book Denying AIDS written by Seth C. Kalichman and published by Springer Science & Business Media. This book was released on 2009-01-16 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paralleling the discovery of HIV and the rise of the AIDS pandemic, a flock of naysayers has dedicated itself to replacing genuine knowledge with destructive misinformation—and spreading from the fringe to the mainstream media and the think tank. Now from the editor of the journal AIDS and Behavior comes a bold exposé of the scientific and sociopolitical forces involved in this toxic evasion. Denying AIDS traces the origins of AIDS dissidents disclaimers during the earliest days of the epidemic and delves into the psychology and politics of the current denial movement in its various incarnations. Seth Kalichman focuses not on the “difficult” or doubting patient, but on organized, widespread forms of denial (including the idea that HIV itself is a myth and HIV treatments are poison) and the junk science, faulty logic, conspiracy theories, and larger forces of homophobia and racism that fuel them. The malignant results of AIDS denial can be seen in those individuals who refuse to be tested, ignore their diagnoses, or reject the treatments that could save their lives. Instead of ignoring these currents, asserts Kalichman, science has a duty to counter them. Among the topics covered: Why AIDS denialism endures, and why science must understand it. Pioneer virus HIV researcher Peter Duesberg’s role in AIDS denialism. Flawed immunological, virological, and pharmacological pseudoscience studies that are central to texts of denialism. The social conservative agenda and the politics of AIDS denial, from the courts to the White House. The impact of HIV misinformation on public health in South Africa. Fighting fiction with reality: anti-denialism and the scientific community. For anyone affected by, interested in, or working with researchers in HIV/AIDS, and public health professionals in general, the insight and vision of Denying AIDS will inspire outrage, discussion, and ultimately action. See http://denyingaids.blogspot.com/ for more information.

Download or read book Departments of Labor Health and Human Services Education and Related Agencies Appropriations for 2016 written by United States. Congress. House. Committee on Appropriations. Subcommittee on the Departments of Labor, Health and Human Services, Education, and Related Agencies and published by . This book was released on 2015 with total page 1084 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Your Medical Mind written by Jerome Groopman and published by Penguin Books. This book was released on 2012-08-28 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drs. Groopman and Hartzband reveal a clear path for making the right medical choices. Such factors as authority figures, statistics, other patients' stories, technology, and natural healing are key factors that shape choices.

Download or read book Good Participatory Practice written by and published by World Health Organization. This book was released on 2007 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: These Good Participatory Practice guidelines aim to provide systematic guidance on the roles and responsibilities of entities funding and conducting biomedical HIV prevention trials towards participants and their communities. Such entities include investigators, research staff, pharmaceutical industry sponsors, foundations, government-supported research networks, non-governmental research sponsors, and all others involved in designing, financing, and executing clinical trials research.

Download or read book Neuro AIDS written by Alireza Minagar and published by Nova Publishers. This book was released on 2006 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past two decades, the world scientific community has witnessed major achievements in our understanding of the pathogenesis of HIV infection of the nervous system and HIV-Associated Dementia (HAD). Despite these giant gains, nervous system involvement during AIDS remains a relentlessly progressive disease with a deadly fate in many cases. This book on NeuroAIDS provides a unique resource for both general neurologists as well as basic neuroscientists with profound interests for research on NeuroAIDS. This book has special emphasis on the mechanisms of disease development and progression of HIV-infected patients with NeuroAIDS. The contributors have provided the readers with comprehensive reviews on clinical manifestations of HAD, mechanisms of HIV entry into the central nervous system, the role of cytokines and chemokines in pathogenesis of NeuroAIDS, drug abuse and NeuroAIDS, virus load in HAD, allostasis in HIV and AIDS, stroke in AIDS patients, and neuroimaging of HIV infection of the central nervous system. In addition, there are chapters on Varicella Zoster virus infection of HIV-seropositive and AIDS patients, as well as the molecular basis for opioids and AIDS virus interactions.

Download or read book Departments of Labor Health and Human Services Education and Related Agencies Appropriations for 2011 Part 2A 111 2 Hearings written by and published by . This book was released on 2010 with total page 1822 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Departments of Labor Health and Human Services Education and Related Agencies Appropriations for 2011 written by United States. Congress. House. Committee on Appropriations. Subcommittee on the Departments of Labor, Health and Human Services, Education, and Related Agencies and published by . This book was released on 2010 with total page 1830 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Guide to the Clinical Care of Women with HIV written by Jean R. Anderson and published by DIANE Publishing Inc.. This book was released on 2005 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: NOTE: NO FURTHER DISCOUNT FOR THIS PRODUCT ITEM -OVERSRTOCK SALE-- Significantly reduced price. Edited by Jean R. Anderson. This guide addresses the health care needs unique to women with HIV. It targets clinicians who provide primary care to women as well as those seeking an understanding of how to take care of women with HIV/AIDS. This guide includes tables, figures, color plates, resources, references, and indices. This 2005 edition includes new chapters on international issues and nutrition. Edge indexed."

Download or read book HIV Vaccines and Cure written by Linqi Zhang and published by Springer. This book was released on 2018-07-20 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of the major barriers to HIV cure and vaccine. It covers the fundamental virology and immunology leading to HIV transmission, protection from infection and long term HIV persistence on antiretroviral therapy. In addition, strategies being tested to eliminate persistent HIV and the rational design of vaccines to induce protective immunity are covered. This book also discusses the challenges related to the design of clinical trials for testing the safety and efficacy of these innovative approaches. This book will provide a systematic overview and also discuss controversial issues for researchers in virology and immunology, as well as practicing physicians, and scientists in the pharmaceutical industry.