Evidence map›Paper›PMID 28040491›Full record

ArticleInternational journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience2017

Temporal processsing demands in the HIV-1 transgenic rat: Amodal gating and implications for diagnostics.

Kristen A McLaurin, Rosemarie M Booze, Charles F Mactutus

Open access · greenAbstract read
In one paragraph

Article in International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.8field-weighted citation impact, top 14% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Selective Estrogen Receptor β Agonists: a Therapeutic Approach for HIV-1 Associated Neurocognitive Disorders.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2020
    Article
  12. Article
  13. Article
  14. Review
  15. Diagnostic and prognostic biomarkers for HAND.Journal of neurovirology · 2019
    Review
  16. Article
  17. Article
  18. Dose-dependent neurocognitive deficits following postnatal day 10 HIV-1 viral protein exposure: Relationship to hippocampal anatomy parameters.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2018
    Article
  19. Article
  20. Article
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

3 authors at 1 institution in 1 country.

Kristen A McLaurinProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina, Columbia, SC, 29208, United States.
Rosemarie M BoozeProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina, Columbia, SC, 29208, United States.
Charles F MactutusProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina, Columbia, SC, 29208, United States. Electronic address: mactutus@mailbox.sc.edu.
University of South Carolina · US

Funding

HIV/COCAINE NEUROTOXICITY IN FEMALESR01DA013137 · NIDA · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BOOZE, ROSEMARIE M, MACTUTUS, CHARLES F. · 2000 to 2021
$7.7M
Maternal HIV: Developmental Neurotoxicity - Administrative SupplementR01HD043680 · NICHD · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BOOZE, ROSEMARIE M, MACTUTUS, CHARLES F. · 2003 to 2016
$2.8M
Progression of Attentional and Executive Function Deficits in HANDR01MH106392 · NIMH · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BOOZE, ROSEMARIE M, MACTUTUS, CHARLES F. · 2016 to 2020
$1.8M
NICHD NIH HHS R01 HD043680NIDA NIH HHS R01 DA013137NIMH NIH HHS R01 MH106392
6 · The paper itself

Abstract

Despite the success of combination antiretroviral therapy (cART), approximately 50% of HIV-1 seropositive individuals develop HIV-1 associated neurocognitive disorders (HAND). Unfortunately, point-of-care screening tools for HAND lack sensitivity and specificity, especially in low-resource countries. Temporal processing deficits have emerged as a critical underlying dimension of neurocognitive impairments observed in HIV-1 and may provide a key target for the development of a novel point-of-care screening tool for HAND. Cross-modal prepulse inhibition (PPI; i.e., auditory, visual, or tactile prepulse stimuli) and gap-prepulse inhibition (gap-PPI; i.e., auditory, visual or tactile prepulse stimuli), two translational experimental paradigms, were used to assess the nature of temporal processing deficits in the HIV-1 transgenic (Tg) rat. Cross-modal PPI revealed a relative insensitivity to the manipulation of interstimulus interval (ISI) in HIV-1 Tg rats in comparison to controls, regardless of prestimulus modality. Gap-PPI revealed differential sensitivity to the manipulation of ISI, independent of modality, in HIV-1 Tg rats in comparison to control animals. Manipulation of context (i.e., concurrent visual or tactile stimulus) in auditory PPI revealed a differential sensitivity in HIV-1 Tg animals compared to controls. The potential utility of amodal temporal processing deficits as an innovative point-of-care screening tool was explored using a discriminant function analysis, which diagnosed the presence of the HIV-1 transgene with 97.4% accuracy. Thus, the presence of amodal temporal processing deficits in the HIV-1 Tg rat supports the hypothesis of a central temporal processing deficit in HIV-1 seropositive individuals, heralding an opportunity for the development of a point-of-care screening tool for HAND.

Indexed as

Acoustic StimulationAnalysis of VarianceAnimalsAuditory PerceptionFemaleHIV-1OvariectomyPhotic StimulationRatsRats, Inbred F344Rats, TransgenicReflex, StartleSensory GatingVisual PerceptionAmodal gatingHIV-1 associated neurocognitive disordersPoint-of-care screening toolTemporal processing

Identifiers

PMID28040491
PMCPMC5673258
OpenAlexW2567432104

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.