ArticleJournal of virology2020
Human Immunodeficiency Virus Type 1 and Methamphetamine-Mediated Mitochondrial Damage and Neuronal Degeneration in Human Neurons.
Article in Journal of virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.
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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
25 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.
- Mechanisms and treatments of methamphetamine and HIV-1 co-induced neurotoxicity: a systematic review.Frontiers in immunology · 2024Pooled it
- Review
- Nrf2 Deficiency Exacerbates Methamphetamine-Induced Neuronal Apoptosis and Cognitive Dysfunction in Male Mice.International journal of molecular sciences · 2026Article
- Platelet Mitochondrial Function, Physical Performance, and Body Composition in Older People Living with HIV: A Preliminary Study.International journal of molecular sciences · 2026Article
- Sigma-1 receptor regulates HIV-1 and methamphetamine-induced endothelial/pericyte barrier impairment via strain-specific inflammatory responses and mitochondrial dysregulation.Journal of neuroinflammation · 2026Article
- Investigation of CNS damage following HIV infection and methamphetamine exposure using human iPSC-derived microglia and 3D cerebral assembloid models.bioRxiv : the preprint server for biology · 2025Article
- Article
- Oxidative Stress in HIV-Associated Neurodegeneration: Mechanisms of Pathogenesis and Therapeutic Targets.International journal of molecular sciences · 2025Review
- Methamphetamine and HIV-1 Tat Protein Synergistically Induce Endoplasmic Reticulum Stress to Promote TRIM13-Mediated Neuronal Autophagy.Molecular neurobiology · 2025Article
- Single-Cell RNA-Seq Uncovers Robust Glial Cell Transcriptional Changes in Methamphetamine-Administered Mice.International journal of molecular sciences · 2025Article
- Mitochondrial quality control and transfer communication in neurological disorders and neuroinflammation.Frontiers in immunology · 2025Review
- Methamphetamine Increases Tubulo-Vesicular Areas While Dissipating Proteins from Vesicles Involved in Cell Clearance.International journal of molecular sciences · 2024Article
- Connection Between HIV and Mitochondria in Cardiovascular Disease and Implications for Treatments.Circulation research · 2024Review
- Molecular Mechanisms Associated with Neurodegeneration of Neurotropic Viral Infection.Molecular neurobiology · 2024Review
- The Common Denominators of Parkinson's Disease Pathogenesis and Methamphetamine Abuse.Current neuropharmacology · 2024Review
- Neurological, Behavioral, and Pathophysiological Characterization of the Co-Occurrence of Substance Use and HIV: A Narrative Review.Brain sciences · 2023Review
- Talk to Me-Interplay between Mitochondria and Microbiota in Aging.International journal of molecular sciences · 2023Review
- Nanowired Delivery of Curcumin Attenuates Methamphetamine Neurotoxicity and Elevates Levels of Dopamine and Brain-Derived Neurotrophic Factor.Advances in neurobiology · 2023Article
- Identification, Quantification, and Characterization of HIV-1 Reservoirs in the Human Brain.Cells · 2022Article
- Methamphetamine augments HIV-1 gp120 inhibition of synaptic transmission and plasticity in rat hippocampal slices: Implications for methamphetamine exacerbation of HIV-associated neurocognitive disorders.Neurobiology of disease · 2022Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Methamphetamine, a potent psychostimulant, is a highly addictive drug commonly used by persons living with HIV (PLWH), and its use can result in cognitive impairment and memory deficits long after its use is discontinued. Although the mechanism(s) involved with persistent neurological deficits is not fully known, mitochondrial dysfunction is a key component in methamphetamine neuropathology. Specific mitochondrial autophagy (mitophagy) and mitochondrial fusion and fission are protective quality control mechanisms that can be dysregulated in HIV infection, and the use of methamphetamine can further negatively affect these protective cellular mechanisms. Here, we observed that treatment of human primary neurons (HPNs) with methamphetamine and HIV gp120 and Tat increase dynamin-related protein 1 (DRP1)-dependent mitochondrial fragmentation and neuronal degeneration. Methamphetamine and HIV proteins increased microtubule-associated protein 1 light chain 3 beta-II (LC3B-II) lipidation and induced sequestosome 1 (SQSTM1, p62) translocation to damaged mitochondria. Additionally, the combination inhibited autophagic flux, increased reactive oxygen species (ROS) production and mitochondrial damage, and reduced microtubule-associated protein 2 (MAP2) dendrites in human neurons.
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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.