Evidence map›Paper›PMID 22591362›Full record

ReviewCurrent HIV research2012

Matrix metalloproteinase dependent cleavage of cell adhesion molecules in the pathogenesis of CNS dysfunction with HIV and methamphetamine.

Katherine Conant, Seung T Lim, Brad Randall, Kathleen A Maguire-Zeiss

Open access · greenAbstract readReview
In one paragraph

Review in Current HIV research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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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

4 authors at 2 institutions in 1 country.

Katherine ConantDepartment of Neuroscience, Georgetown University Medical Center, Research Building EP-16, 3970 Reservoir Rd, Washington, DC 20007, USA. kec84@georgetown.edu
Seung T Lim
Brad Randall
Kathleen A Maguire-Zeiss
Georgetown University · USGeorgetown University Medical Center · US

Funding

Predoctoral Training in Intergrative NeuroscienceT32NS041231 · NINDS · GEORGETOWN UNIVERSITY · PI Ludise Malkova, Ashley S VanMeter · 2001 to 2026
$6.8M
Toxicant, oxidative injury, dopamine & synuclein in PDR01ES014470 · NIEHS · UNIVERSITY OF ROCHESTER · PI MAGUIRE-ZEISS, KATHLEEN ANNE · 2007 to 2011
$1.7M
Cellular and molecular mechanisms of gp120 neurotoxicityR21NS074916 · NINDS · GEORGETOWN UNIVERSITY · PI MOCCHETTI, ITALO · 2011 to 2012
$426k
MMPs, Integrins and Microglial activation in HANDR21MH096822 · NIMH · GEORGETOWN UNIVERSITY · PI CONANT, KATHERINE E, MAGUIRE-ZEISS, KATHLEEN ANNE · 2012 to 2013
$419k
NIEHS NIH HHS R01 ES014470NIEHS NIH HHS R01ES014470NIMH NIH HHS R21 MH096822NINDS NIH HHS R21 NS074916NINDS NIH HHS R21NS074916NINDS NIH HHS T32 NS041231
6 · The paper itself

Abstract

Physiologically appropriate levels of matrix metalloproteinases (MMPs) are likely important to varied aspects of CNS function. In particular, these enzymes may contribute to neuronal activity dependent synaptic plasticity and to cell mobility in processes including stem cell migration and immune surveillance. Levels of MMPs may, however, be substantially increased in the setting of HIV infection with methamphetamine abuse. Elevated MMP levels might in turn influence integrity of the blood brain barrier, as has been demonstrated in published work. Herein we suggest that elevated levels of MMPs can also contribute to microglial activation as well as neuronal and synaptic injury through a mechanism that involves cleavage of specific cell and synaptic adhesion molecules.

Indexed as

AnimalsCell AdhesionCell Adhesion MoleculesCentral Nervous System DiseasesCentral Nervous System StimulantsHIV InfectionsHumansInflammationMatrix Metalloproteinase 2Matrix Metalloproteinase 9MethamphetamineMiceMicrogliaNeuronal PlasticityRatsSubstance-Related DisordersCell Adhesion MoleculesCentral Nervous System StimulantsMatrix Metalloproteinase 2Matrix Metalloproteinase 9Methamphetamine

Identifiers

PMID22591362
PMCPMC6035363
OpenAlexW2104683143

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.