ArticleJournal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology2012
Mice chronically infected with chimeric HIV resist peripheral and brain superinfection: a model of protective immunity to HIV.
Article in Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 44 citations in OpenAlex.
- Inhibiting glycan degradation prevents HIV-induced inflammaging and cognitive impairment.Med (New York, N.Y.) · 2026Article
- Chemogenetic activation of medial prefrontal cortex projections to the nucleus accumbens shell suppresses cocaine-primed reinstatement in EcoHIV infected mice.Psychopharmacology · 2026Article
- EcoHIV Infection Disrupts Dopamine and Serotonin Transporter Function, Altering Release Dynamics in C57BL/6J Mice.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2026Article
- Regulation of eco-tropic human immunodeficiency virus type-1-infection by sterile alpha motif and histidine-aspartic domain containing protein-1 in a microglial cell line: a novel in vitro model for studying HIV infection and latency in microglia.Journal of neurovirology · 2025Article
- Inhibiting Glycan Degradation Prevents HIV-Induced Inflammaging and Cognitive Impairment.bioRxiv : the preprint server for biology · 2025Article
- EcoHIV Infection Promotes Atherosclerosis Progression in LDLR-Deficient Mice.Arteriosclerosis, thrombosis, and vascular biology · 2025Article
- Differential effects of fentanyl compared to morphine on neuroinflammatory signaling in the brain in EcoHIV-infected mice.Journal of neurovirology · 2025Article
- EcoHIV infection effects on cocaine seeking and neuroimmune responses in male mice depend on cocaine exposure pattern.Addiction neuroscience · 2025Article
- Innate immune responses reverse HIV cognitive disease in mice: Profile by RNAseq in the brain.Virology · 2024Article
- Implication of the Autophagy-Related Protein Beclin1 in the Regulation of EcoHIV Replication and Inflammatory Responses.Viruses · 2023Article
- CCL2 is required for initiation but not persistence of HIV infection mediated neurocognitive disease in mice.Scientific reports · 2023Article
- Combined intranasal and intramuscular parainfluenza 5-, simian adenovirus ChAdOx1- and poxvirus MVA-vectored vaccines induce synergistically HIV-1-specific T cells in the mucosa.Frontiers in immunology · 2023Article
- Neutral sphingomyelinase 2 inhibition attenuates extracellular vesicle release and improves neurobehavioral deficits in murine HIV.Neurobiology of disease · 2022Article
- Buprenorphine reverses neurocognitive impairment in EcoHIV infected mice: A potential therapy for HIV-NCI.Frontiers in immunology · 2022Article
- Treatment with buprenorphine prior to EcoHIV infection of mice prevents the development of neurocognitive impairment.Journal of leukocyte biology · 2021Article
- Persistent lentivirus infection induces early myeloid suppressor cells expansion to subvert protective memory CD8 T cell responseEBioMedicine · 2020Article
- Cathepsin S: investigating an old player in lung disease pathogenesis, comorbidities, and potential therapeutics.Respiratory research · 2020Review
- Article
- Peroxisome Proliferator-Activated Receptor-gamma agonists exhibit anti-inflammatory and antiviral effects in an EcoHIV mouse model.Scientific reports · 2019Article
- EcoHIV infection of mice establishes latent viral reservoirs in T cells and active viral reservoirs in macrophages that are sufficient for induction of neurocognitive impairment.PLoS pathogens · 2018Article
Corrections and comments
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Authors and funding
11 authors at 4 institutions in 3 countries.
Funding
Abstract
Infection by some viruses induces immunity to reinfection, providing a means to identify protective epitopes. To investigate resistance to reinfection in an animal model of HIV disease and its control, we employed infection of mice with chimeric HIV, EcoHIV. When immunocompetent mice were infected by intraperitoneal (IP) injection of EcoHIV, they resisted subsequent secondary infection by IP injection, consistent with a systemic antiviral immune response. To investigate the potential role of these responses in restricting neurotropic HIV infection, we established a protocol for efficient EcoHIV expression in the brain following intracranial (IC) inoculation of virus. When mice were inoculated by IP injection and secondarily by IC injection, they also controlled EcoHIV replication in the brain. To investigate their role in EcoHIV antiviral responses, CD8+ T lymphocytes were isolated from spleens of EcoHIV infected and uninfected mice and adoptively transferred to isogenic recipients. Recipients of EcoHIV primed CD8+ cells resisted subsequent EcoHIV infection compared to recipients of cells from uninfected donors. CD8+ spleen cells from EcoHIV-infected mice also mounted modest but significant interferon-γ responses to two HIV Gag peptide pools. These findings suggest EcoHIV-infected mice may serve as a useful system to investigate the induction of anti-HIV protective immunity for eventual translation to human beings.
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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.