ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2011
Loss of neuronal integrity during progressive HIV-1 infection of humanized mice.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 1 of them a synthesis that pooled it.
What it found
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The trial behind it
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Who cites it
86 citing papers in PubMed, 1 synthesis or guideline pooled it, 121 citations in OpenAlex.
- Alterations of Brain Metabolites in Adults With HIV: A Systematic Meta-analysis of Magnetic Resonance Spectroscopy Studies.Neurology · 2021Pooled it
- Molecular Signatures of HIV-Induced Neuroinflammation and Neurodegeneration in Human Cerebral Organoids: Identification of Therapeutic Targets for NeuroHIV.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Elevated inflammation in people with HIV is associated with aberrant neural oscillations serving selective attention.Journal of neuroinflammation · 2026Article
- Article
- In situ analysis of neuronal injury and neuroinflammation during HIV-1 infection.Retrovirology · 2024Article
- Impaired extinction of cocaine seeking in HIV-infected mice is accompanied by peripheral and central immune dysregulation.Communications biology · 2024Article
- Accelerated Neuroimmune Dysfunction in Aged HIV-1-Infected Humanized Mice.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Mechanisms underlying HIV-associated cognitive impairment and emerging therapies for its management.Nature reviews. Neurology · 2023Review
- Extracellular Vesicle-Serpine-1 Affects Neural Progenitor Cell Mitochondrial Networks and Synaptic Density: Modulation by Amyloid Beta and HIV-1.Molecular neurobiology · 2023Article
- Impaired extinction of cocaine seeking in HIV-infected mice is accompanied by peripheral and central immune dysregulation.Research square · 2023Article
- CRISPR editing of CCR5 and HIV-1 facilitates viral elimination in antiretroviral drug-suppressed virus-infected humanized mice.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Extracellular vesicle-Serpine-1 affects neural progenitor cell mitochondrial functions and synaptic density: modulation by amyloid beta and HIV-1.Research square · 2023Article
- Animal models for studies of HIV-1 brain reservoirs.Journal of leukocyte biology · 2022Review
- Osteopontin/secreted phosphoprotein-1 harnesses glial-, immune-, and neuronal cell ligand-receptor interactions to sense and regulate acute and chronic neuroinflammation.Immunological reviews · 2022Review
- CD4Journal of virology · 2022Article
- Recent Advances in the Molecular and Cellular Mechanisms of gp120-Mediated Neurotoxicity.Cells · 2022Review
- Learning to Be Elite: Lessons From HIV-1 Controllers and Animal Models on Trained Innate Immunity and Virus Suppression.Frontiers in immunology · 2022Review
- Combined cART including Tenofovir Disoproxil, Emtricitabine, and Dolutegravir has potent therapeutic effects in HIV-1 infected humanized mice.Journal of translational medicine · 2021Article
- Alzheimer's-Like Pathology at the Crossroads of HIV-Associated Neurological Disorders.Vaccines · 2021Review
- Advancing our understanding of HIV co-infections and neurological disease using the humanized mouse.Retrovirology · 2021Review
26 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
Neuronal damage induced by ongoing human immunodeficiency virus type 1 (HIV-1) infection was investigated in humanized NOD/scid-IL-2Rγ(c)(null) mice transplanted at birth with human CD34-positive hematopoietic stem cells. Mice infected at 5 months of age and followed for up to 15 weeks maintained significant plasma viral loads and showed reduced numbers of CD4(+) T-cells. Prospective serial proton magnetic resonance spectroscopy tests showed selective reductions in cortical N-acetyl aspartate in infected animals. Diffusion tensor imaging revealed structural changes in cortical gray matter. Postmortem immunofluorescence brain tissue examinations for neuronal and glial markers, captured by multispectral imaging microscopy and quantified by morphometric and fluorescence emission, showed regional reduction of neuronal soma and synaptic architectures. This was evidenced by loss of microtubule-associated protein 2, synaptophysin, and neurofilament antigens. This study is the first, to our knowledge, demonstrating lost neuronal integrity after HIV-1 infection in humanized mice. As such, the model permits studies of the relationships between ongoing viral replication and virus-associated neurodegeneration.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.