Evidence map›Paper›PMID 19016329›Full record

ReviewJournal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology2009

The comorbidity of HIV-associated neurocognitive disorders and Alzheimer's disease: a foreseeable medical challenge in post-HAART era.

Jiqing Xu, Tsuneya Ikezu

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02663934 (Exercise Training to Improve Brain Health in Older HIV+ Individuals), which is not on this map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
2.9field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT02663934 naterminatednot on this mapstarted 2016, after this paper: background citation

Exercise Training to Improve Brain Health in Older HIV+ Individuals

TypeinterventionalSponsorWashington University School of MedicineRan2016 to 2020Enrolled75ConditionsHIVArmsExercise, Stretching and Social Interaction
3 · Its place in the literature

Who cites it

85 citing papers in PubMed, 122 citations in OpenAlex.

  1. Article
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  6. Review
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  11. Review
  12. Review
  13. Neuropathologic Findings in Elderly HIV-Positive Individuals.Journal of neuropathology and experimental neurology · 2022
    Article
  14. Article
  15. Article
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  17. Article
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  19. Article
  20. Antiretroviral Drugs Promote Amyloidogenesis by De-Acidifying Endolysosomes.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2021
    Article

25 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Jiqing XuDepartment of Pharmacology and Experimental Neuroscience, Center for Neurovirology and Neurodegenerative Disorders, University of Nebraska Medical Center, Omaha, NE, 68198-5880, USA.
Tsuneya Ikezu
University of Nebraska Medical Center · US

Funding

VIRAL SHUTOFF OF HOST TRANSCRIPTION--PBCV-1 INFECTEDP20RR015635 · NCRR · UNIVERSITY OF NEBRASKA LINCOLN · PI WOOD, CHARLES · 2000 to 2009
$22.1M
Proteomics CoreP01NS043985 · NINDS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI ZHENG, JIALIN CHARLES · 2003 to 2012
$11.8M
OTK18 Regulation in HIV-1 associated dementiaR01MH072539 · NIMH · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI IKEZU, TSUNEYA · 2005 to 2009
$1.2M
NCRR NIH HHS P20 RR015635NCRR NIH HHS P20RR15635NIMH NIH HHS R01 MH072539NINDS NIH HHS P01 NS043985
6 · The paper itself

Abstract

Although the introduction of highly active antiretroviral therapy (HAART) has led to a strong reduction of HIV-associated dementia (HAD) incidence, the prevalence of minor HIV-1-associated neurocognitive disorder (HAND) is rising among AIDS patients. HAART medication has shifted neuropathology from a subacute encephalitic condition to a subtle neurodegenerative process involving synaptic and dendritic degeneration, particularly of hippocampal neurons that are spared prior to HAART medication. Considerable neuroinflammation coupled with mononuclear phagocyte activation is present in HAART-medicated brains, particularly in the hippocampus. Accumulating evidence suggests that the resultant elevated secretion of pro-inflammatory cytokines such as interferon-gamma, tumor necrosis factor-alpha, and interleukin-1beta can increase amyloid-beta peptide (Abeta) generation and reduce Abeta clearance. Recent advancements in Alzheimer's disease (AD) research identified Abeta biogenesis and clearance venues that are potentially influenced by HIV viral infection, providing new insights into beta-amyloidosis segregation in HIV patients. Our study suggests enhanced beta-amyloidosis in ART-treated HAD and HIV-associated encephalitis brains and suppression of Abeta clearance by viral infection of human primary macrophages. A growing awareness of potential convergent mechanisms leading to neurodegeneration shared by HIV and Abeta points to a significant chance of comorbidity of AD and HAND in senile HIV patients, which calls for a need of basic studies.

Indexed as

Antiretroviral Therapy, Highly ActiveAIDS Dementia ComplexAlzheimer DiseaseAmyloid beta-PeptidesBrainCognition DisordersComorbidityHIV InfectionsHumansAmyloid beta-Peptides

Identifiers

PMID19016329
PMCPMC2682636
OpenAlexW1986063396

What OpenQuestion holds

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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.