Evidence map›Paper›PMID 26167513›Full record

ArticleJournal of virology & antiviral research

Longitudinal Analysis of Cerebrospinal Fluid and Plasma HIV-1 Envelope Sequences Isolated From a Single Donor with HIV Asymptomatic Neurocognitive Impairment.

Fabián Vázquez-Santiago, Yashira García, Ivelisse Rivera-Román, Richard J Noel, Valerie Wojna, Loyda M Meléndez, Vanessa Rivera-Amill

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology & antiviral research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. HIV-1CViruses · 2020
    Article
  2. Article
  3. Article
  4. Review
  5. Envelope gene evolution and HIV-1 neuropathogenesis.Journal of neuroinfectious diseases · 2015
    Article
  6. 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

7 authors at 1 institution in 1 country.

Fabián Vázquez-SantiagoDepartment of Microbiology, Ponce Health Sciences University- School of Medicine/Ponce Research Institute, Ponce, PR 00716, USA.
Yashira GarcíaDepartment of Microbiology, Ponce Health Sciences University- School of Medicine/Ponce Research Institute, Ponce, PR 00716, USA.
Ivelisse Rivera-RománDepartment of Microbiology, Ponce Health Sciences University- School of Medicine/Ponce Research Institute, Ponce, PR 00716, USA.
Richard J NoelDepartment of Biochemistry, Ponce Health Sciences University- School of Medicine/Ponce Research Institute, Ponce, PR 00716, USA.
Valerie WojnaSpecialized NeuroAIDS Program, University of Puerto Rico-Medical Sciences Campus, San Juan, PR, 00936, USA ; Department of Internal Medicine, Neurology Division, University of Puerto Rico-Medical Sciences Campus, San Juan, PR 00936, USA.
Loyda M MeléndezSpecialized NeuroAIDS Program, University of Puerto Rico-Medical Sciences Campus, San Juan, PR, 00936, USA ; Department of Microbiology and Medical Zoology, University of Puerto Rico-Medical Sciences Campus, San Juan, PR, 00936, USA.
Vanessa Rivera-AmillDepartment of Microbiology, Ponce Health Sciences University- School of Medicine/Ponce Research Institute, Ponce, PR 00716, USA.
Ponce Health Sciences University · PR

Funding

LCenter for Clinical and Translational Science and TrainingUL1TR001425 · NCATS · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E., KISSELA, BRETT M · 2015 to 2024
$37.5M
TECHNOLOGIES AND RESOURCES FOR CORE LABORATORIESU54MD007587 · NIMHD · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI LUCIANO, CARLOS A., NOBOA, CARIAMARIE · 2012 to 2018
$23.2M
VIRAL SEQUENCES IN PEDIATRIC HIV INFECTION IN PRG12MD007579 · NIMHD · PONCE SCHOOL OF MEDICINE · PI TORRES-RUIZ, JOSE A · 2012 to 2018
$15.9M
VALIDATION OF THE CLINICAL DEMENTIA RATING SCALEP20RR011126 · NCRR · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI KRAISELBURD, EDMUNDO NELSON · 1995 to 2009
$11.2M
Cincinnati Center for Clinical and Translational Sciences and TrainingUL1TR000077 · NCATS · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E. · 2012 to 2014
$9.9M
RISE Option III: Ponce School of Medicine MBRS-RISE ProgramR25GM082406 · NIGMS · PONCE SCHOOL OF MEDICINE · PI APPLEYARD, CAROLINE B · 2008 to 2021
$9.5M
TRCLU54RR026139 · NCRR · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI FRONTERA, WALTER R. · 2010 to 2011
$8.4M
Synaptic Plasticity in Developing Cortical NetworksZ01NS003011 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI ISAAC, JOHN · 2005 to 2008
$2.4M
Modulation of Cystatins and Cathepsins in HIV-1 NeuropathogenesisR01MH083516 · NIMH · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI MELENDEZ, LOYDA M · 2009 to 2010
$1.0M
Intramural NIH HHS Z01 NS003011NCATS NIH HHS UL1 TR000077NCATS NIH HHS UL1 TR001425NCRR NIH HHS P20 RR011126NCRR NIH HHS U54 RR026139NIGMS NIH HHS R25 GM082406NIMHD NIH HHS G12 MD007579NIMHD NIH HHS U54 MD007587NIMH NIH HHS R01 MH083516
6 · The paper itself

Abstract

objectiveCombined antiretroviral treatment (cART) has changed the clinical presentation of HIV-associated neurocognitive disorders (HAND) to that of the milder forms of the disease. Asymptomatic neurocognitive impairment (ANI) is now more prevalent and is associated with increased morbidity and mortality risk in HIV-1-infected people. HIV-1 envelope (

methodsPaired plasma and CSF samples were collected at 12-month intervals and HIV-1

resultsPhylogenetic analysis of paired samples consistently showed genetic variants unique to the CSF. Phenotypic prediction showed CCR5 (R5) variants for all CSF-derived sequences and showed minor X4 variants (or dual-tropic) in the plasma at later time points. Viral compartmentalization was evident throughout the study, suggesting that the occurrence of distinctive

conclusionsOur study provides new insights about the genetic characteristics within the C2V4 of HIV-1

Indexed as

asymptomatic neurocognitive impairmentcerebrospinal fluidenvelopeevolutionHANDHIVplasma

Identifiers

PMID26167513
PMCPMC4498488
OpenAlexW2309097585

What OpenQuestion holds

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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.