98%
921
2 minutes
20
We examined the preliminary effectiveness of a computerized counseling session plus post-incarceration text messaging intervention (CARE + Corrections) to support ART adherence and linkage/engagement in community care among recently incarcerated persons with HIV in Washington, D.C. Recently incarcerated persons with HIV ≥ 18 years old were recruited from the D.C. jail or community outreach and randomized to CARE + Corrections or control arm. Participants completed assessments at baseline, 3-months and 6-months. Multivariable random effects modeling identified predictors of suppressed viral load (≤ 200 copies/mL) and engagement in HIV care at 6 months. Participants (N = 110) were aged 42 (IQR 30-49); 58% male, 24% female, 18% transgender, 85% Black, and lifetime incarceration was a median of 7 years (IQR 2-15). More controls had a regular healthcare provider at baseline. Although not statistically significant, intervention participants had increased odds of viral suppression versus controls at 6 months (AOR 2.04; 95% CI 0.62, 6.70). Those reporting high ART adherence at baseline had higher odds of viral suppression at follow-up (AOR 10.77; 95% CI 1.83, 63.31). HIV care engagement was similar between the two groups, although both groups reported increased engagement at 6 months versus baseline. We observed a positive but non-significant association of viral suppression in the CARE + Corrections group, and care engagement increased in both groups after 6 months. Further attention to increasing viral suppression among CJ-involved persons with HIV upon community reentry is warranted.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6459706 | PMC |
http://dx.doi.org/10.1007/s10461-018-02389-1 | DOI Listing |
Invest Ophthalmol Vis Sci
September 2025
Center for Visual Science, University of Rochester, Rochester, NY, United States.
Purpose: Adaptive optics scanning light ophthalmoscopy (AOSLO) paired with intravitreal injection of a viral vector coding for the calcium indicator GCaMP has enabled visualization of neuronal activity in retinal ganglion cells (RGCs) at single cell resolution in the living eye. However, the inner limiting membrane (ILM) restricts viral transduction to the fovea in humans and non-human primates, hindering both therapeutic intervention and physiological study of the retina. To address this issue, we explored peeling the ILM before intravitreal injection to expand calcium imaging beyond the fovea in the living primate eye.
View Article and Find Full Text PDFJ Virol
September 2025
Department of Pathology, The University of Texas Medical Branch at Galveston, Galveston, Texas, USA.
Unlabelled: Oropouche fever is a debilitating disease caused by Oropouche virus (OROV), an arthropod-borne member of the Peribunyaviridae family. Despite its public health significance, the molecular mechanisms driving OROV pathogenesis remain poorly understood. In other bunyaviruses, the nonstructural NSs protein encoded by the small (S) genome segment acts as a major virulence factor.
View Article and Find Full Text PDFJ Virol
September 2025
Department of Hepatology, Center of Infectious Diseases and Pathogen Biology, Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, Jilin, China.
Unlabelled: Cholesterol 25-hydroxylase (CH25H), an interferon-stimulated gene (ISG), has been implicated in broad-spectrum antiviral immunity. Here, we identify CH25H as a potent suppressor of hepatitis B virus (HBV) replication that significantly outperforms IFN-α in reducing HBV DNA, pregenomic RNA (pgRNA), HBsAg, and HBeAg, without inducing cytotoxicity. However, CH25H is weakly expressed in hepatocytes and only modestly induced by type I interferon.
View Article and Find Full Text PDFNatl Sci Rev
September 2025
School of Life Science, Beijing University of Chinese Medicine, Beijing 100029, China.
The role of cholesterol metabolism in antiviral immunity has been established, but if and how this cholesterol-mediated immunometabolism can be regulated by specific small molecules is of particular interest in the quest for novel antiviral therapeutics. Here, we first demonstrate that NPC1 is the key cholesterol transporter for suppressing viral replication by changing cholesterol metabolism and triggering the innate immune response via systemic analyses of all possible cholesterol transporters. We then use the Connectivity Map (CMap), a systematic methodology for identifying functional connections between genetic perturbations and drug actions, to screen NPC1 inhibitors, and found that bis-benzylisoquinoline alkaloids (BBAs) exhibit high efficacy in the inhibition of viral infections.
View Article and Find Full Text PDFJ Biochem
September 2025
Division of Enzyme Pathophysiology, Institute for Enzyme Research, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima 770-8503, Japan.
Microglia, the central nervous system's resident macrophages, are critical for immune defense, protecting neurons during infection. Their role in postnatal brain development, particularly after injury, remains unclear. Nucling, a protein up-regulated during cardiac muscle differentiation, regulates NF-κB, influencing apoptosis and cell proliferation.
View Article and Find Full Text PDF