Results 61 to 70 of about 34,607 (204)

Advancements in single-cell techniques for examining the HIV reservoir: pathways to a cure

mBio
Human immunodeficiency virus (HIV) is largely incurable, due to the presence of a viral reservoir, which primarily consists of resting CD4+ T cells and other long-lived cells like macrophages.
Nokuzola Mbhele, Benjamin Chimukangara, Lynn Tyers, Frank Maldarelli, Andrew D. Redd   +4 more
doaj   +1 more source

Heritability of the HIV-1 reservoir size and decay under long-term suppressive ART

Nature Communications, 2020
The HIV reservoir is a major hurdle for a cure of HIV, but the factors determining its size and dynamics remain unclear. Here the authors show in a large cohort of 610 HIV-1 infected individuals, who are on suppressive ART for a median of 5.4 years, that
Chenjie Wan, Nadine Bachmann, Venelin Mitov, François Blanquart, Susana Posada Céspedes, Teja Turk, Kathrin Neumann, Niko Beerenwinkel, Jasmina Bogojeska, Jacques Fellay, Volker Roth, Jürg Böni, Matthieu Perreau, Thomas Klimkait, Sabine Yerly, Manuel Battegay, Laura Walti, Alexandra Calmy, Pietro Vernazza, Enos Bernasconi, Matthias Cavassini, Karin J. Metzner, Huldrych F. Günthard, Roger D. Kouyos, the Swiss HIV Cohort Study   +24 more
doaj   +1 more source

Key Players in HIV-1 Transcriptional Regulation: Targets for a Functional Cure

Viruses, 2020
HIV-1 establishes a life-long infection when proviral DNA integrates into the host genome. The provirus can then either actively transcribe RNA or enter a latent state, without viral production.
Luisa Mori, Susana T. Valente
doaj   +1 more source

The Kidney as a Reservoir for HIV-1 after Renal Transplantation [PDF]

Journal of the American Society of Nephrology, 2014
Since the recent publication of data showing favorable outcomes for patients with HIV-1 and ESRD, kidney transplantation has become a therapeutic option in this population. However, reports have documented unexplained reduced allograft survival in these patients.
Canaud, Guillaume, Dejucq-Rainsford, Nathalie, Avettand-Fenoël, Véronique, Viard, Jean-Paul, Anglicheau, Dany, Bienaimé, Frank, Muorah, Mordi, Galmiche, Louise, Gribouval, Olivier, Noël, Laure-Helene, Satie, Anne-Pascale, Martinez, Frank, Sberro-Soussan, Rebecca, Scemla, Anne, Gubler, Marie-Claire, Friedlander, Gérard, Antignac, Corinne, Timsit, Marc-Olivier, Onetti Muda, Andrea, Terzi, Fabiola, Rouzioux, Christine, Legendre, Christophe   +21 more
openaire   +3 more sources

The impact of COVID‐19 on public perceptions of wild meat in Central Africa

People and Nature, EarlyView.
Abstract Wild meat is a significant source of food and income generation in Central Africa. However, there is little knowledge of how the assumed link between COVID‐19 and wild meat consumption has been discussed by the media and received by the public. In this study, we conducted media content analysis of 264 articles published in 2019–2020 related to
Yuhan Li, Lude Kinzonzi, Paul Loundou, Divin Malekani, Krossy Mavakala, Christian Mikolo Yobo, Katharine Abernethy, Matilda Eve Dunn, Donald Midoko Iponga, Robert Mwinyihali, Joss Wright, Eleanor Jane Milner‐Gulland, Lauren Coad, Juliet H. Wright, Daniel W. S. Challender   +14 more
wiley   +1 more source

Intact proviruses are enriched in the colon and associated with PD-1+TIGIT− mucosal CD4+ T cells of people with HIV-1 on antiretroviral therapyResearch in context

EBioMedicine
Summary: Background: The persistence of intact replication-competent HIV-1 proviruses is responsible for the virological rebound off treatment. The gut could be a major reservoir of HIV-1 due to the high number of infected target cells.
Camille Vellas, Manon Nayrac, Nived Collercandy, Mary Requena, Nicolas Jeanne, Justine Latour, Chloé Dimeglio, Michelle Cazabat, Karl Barange, Laurent Alric, Nicolas Carrere, Guillaume Martin-Blondel, Jacques Izopet, Pierre Delobel   +13 more
doaj   +1 more source

Disease Progression Mathematical Modeling With a Case Study on Hepatitis B Virus Infection

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 420-434, March 2025.
ABSTRACT Chronic Hepatitis B presents a significant health and socioeconomic burden. The risk of hepatocellular carcinoma remains elevated although treatments are available. Achieving an optimal treatment regimen necessitates a deep comprehension of the dynamic relationship between the virus and its host across disease states.
Clémence Boivin‐Champeaux, Nieves Velez de Mendizabal, Aksana Jones, Scott Balsitis, Stephan Schmidt, Justin S. Feigelman, Francine Johansson Azeredo   +6 more
wiley   +1 more source

Factors Associated with the Size of HIV DNA Reservoir

Chinese Medical Journal, 2017
Objective: To review the recent literatures related to the factors associated with the size of the HIV reservoir and their clinical significance. Data Sources: Literatures related to the size of HIV DNA was collected from PubMed published from 1999 to ...
Ni-Dan Wang, Tai-Sheng Li
doaj   +1 more source

Unraveling the Physicochemical Landscape of Organoselenium Compounds in Nanocarrier Systems

The Chemical Record, EarlyView.
Main nanocarriers employed to enhance the bioavailability and transport of organoselenium compounds. The image illustrates the key interaction forces that stabilize these organoselenium species in solution, enabling their application in drug delivery systems, catalysis, photoelectronic devices, and sensing technologies. In recent years, publications on
Romelly Eugenia Rojas Ramírez, Tielle Moraes de Almeida, Daiani Canabarro Leite, Gilson Zeni   +3 more
wiley   +1 more source

HIV-1 Reservoir Association with Immune Activation

EBioMedicine, 2015
In this issue of EBioMedicine, Ruggiero and colleagues describe immune activation biomarkers associated with the size of the HIV reservoir in a carefully designed cross-sectional study. The cohort consists of a homogeneous sample of HIV-1-infected patients with long-term plasma HIV-1 RNA suppression under antiretroviral treatment (ART).
openaire   +5 more sources