Evidence map›Paper›PMID 25860316›Full record

ReviewCurrent HIV/AIDS reports2015

Neuropathology of HAND With Suppressive Antiretroviral Therapy: Encephalitis and Neurodegeneration Reconsidered.

Benjamin B Gelman

Open access · hybridAbstract readReview
In one paragraph

Review in Current HIV/AIDS reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 121 papers.

0numbers the graph read from it
0cells of the map it votes in
121citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

121 citing papers in PubMed, 158 citations in OpenAlex.

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61 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

1 author at 1 institution in 1 country.

Benjamin B GelmanDepartments of Pathology and Neuroscience & Cell Biology, University of Texas Medical Branch, 301 University Blvd., Keiller 3.118A, Route 0609, Galveston, TX, 77555-0609, USA, bgelman@utmb.edu.
The University of Texas Medical Branch at Galveston · US

Funding

Texas NeuroAIDS Research CenterU24MH100930 · NIMH · UNIVERSITY OF TEXAS MED BR GALVESTON · PI GELMAN, BENJAMIN B. · 2013 to 2023
$12.1M
The Synaptic Protein Economy in HIV/AIDR01NS072005 · NINDS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI GELMAN, BENJAMIN B. · 2010 to 2014
$1.9M
NIMH NIH HHS U24 MH100930NINDS NIH HHS R01 NS072005
6 · The paper itself

Abstract

HIV-1 infiltrates the central nervous system (CNS) during the initial infection and thereafter plays a persistent role in producing CNS dysfunction as the disease progresses. HIV-associated neurocognitive disorders (HAND) are highly prevalent in HIV-infected patient populations, including currently infected patients with good access to suppressive antiretroviral therapy (cART). cART decreased the severity of CNS dysfunction dramatically and, in doing so, upended the neuropathological foundation of HAND pathophysiology. It is clear that the working concept of pathophysiology prior to cART, which was driven by inflammation, encephalitis, and neurodegeneration, needs to be replaced. The NeuroAIDS field is reluctant to take that important step. This review explores the fact that the neuropathological concept that drove the field before the era of cART no longer seems to fit with what is commonly observed in patients treated successfully with cART. The field clings to the pre-cART idea that HAND is sequentially driven by virus replication in CNS, brain inflammation (encephalitis), and neurodegeneration. Neurovirological, clinicopathological, and gene expression correlations in cART-treated patients, however, provide little strong support for it. Introducing cART into clinical practice decreased HIVE, inflammation, and degeneration but did not cure HAND. Brain gene array data suggest that the neurovascular unit is a critical target in virally suppressed patients with HAND. The NeuroAIDS field needs an infusion of new ideas to steer research toward issues of the highest relevance to virally suppressed patients. With no suitable replacement immediately within reach, devaluating formative ideas is understandably difficult to accept. The cliniconeuropathological correlation in virally suppressed patients needs to be better defined.

Indexed as

AIDS Dementia ComplexAnti-Retroviral AgentsEncephalitis, ViralHIVHIV InfectionsHumansNeurodegenerative DiseasesVirus ReplicationAnti-Retroviral Agents

Identifiers

PMID25860316
PMCPMC4427627
OpenAlexW1965955201

What OpenQuestion holds

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LicenceCC BY
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.