Observational studyThe Journal of infectious diseases2025
Galectin 9 Levels as a Potential Predictor of Intact HIV Reservoir Decay.
Observational study in The Journal of infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Single-cell RNA sequencing reveals dysregulation of innate immune signaling in early-life respiratory syncytial virus infection with subsequent low-level cadmium exposure.Toxicology reports · 2026Article
- Elimination of Human Immunodeficiency Virus Reservoirs Harboring Intact Proviruses.The Journal of infectious diseases · 2026Article
- Altered distribution of tissue galectins correlates with mucosal dysregulation in SIV infection.Journal of immunology (Baltimore, Md. : 1950) · 2026Article
- Identification of Inflammation Markers as Novel Potential Predictors of the HIV-DNA Reservoir Size.International journal of molecular sciences · 2025Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
backgroundDuring antiretroviral therapy (ART), the HIV reservoir shows variability, with cells carrying intact genomes decaying faster than those with defective genomes, particularly in the first years. The host factors influencing this decay remain unclear.
methodsObservational study of 74 PWH on ART, 70 (94.6%) of whom were male. Intact proviruses were measured using the intact proviral DNA assay, and 32 inflammatory cytokines were quantified using Luminex immunoassay. Linear spline models assessed the impact of baseline cytokine levels and their trajectories on intact HIV kinetics over seven years.
resultsBaseline Gal-9 was the strongest predictor, with lower levels predicting faster decay. A 10-fold decrease in baseline Gal-9 correlated with a 45% (95% CI, 14%-84%) greater annual decay of intact HIV genomes. Higher baseline interferon-inducible T-cell α chemoattractant (ITAC), interleukin 17 (IL-17), and macrophage inflammatory protein 1α (MIP-1α) levels also predicted faster decay. Longitudinal increases in MIP-3α and decreases in IL-6 were linked to a 9.5% and 10% faster decay, respectively.
conclusionsThe association between lower baseline Gal-9 and faster intact HIV decay suggests targeting Gal-9 could enhance reservoir reduction. The involvement of MIP-3α and IL-6 highlights a broader cytokine regulatory network, suggesting potential multi-targeted interventions.
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