Evidence map›Paper›PMID 34455020›Full record

ArticleProgress in neurobiology2021

HIV infection of astrocytes compromises inter-organelle interactions and inositol phosphate metabolism: A potential mechanism of bystander damage and viral reservoir survival.

Shaily Malik, Silvana Valdebenito, Daniela D'Amico, Brendan Prideaux, Eliseo A Eugenin

Open access · hybridAbstract read
In one paragraph

Article in Progress in neurobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 27 citations in OpenAlex.

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  15. Mechanisms of Zika astrocyte infection and neuronal toxicity.NeuroImmune pharmacology and therapeutics · 2023
    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

5 authors at 1 institution in 1 country.

Shaily MalikDepartment of Neuroscience, Cell Biology, and Anatomy, University of Texas Medical Branch (UTMB), Galveston, TX, USA; Public Health Research Institute (PHRI), Newark, NJ, USA.
Silvana ValdebenitoDepartment of Neuroscience, Cell Biology, and Anatomy, University of Texas Medical Branch (UTMB), Galveston, TX, USA.
Daniela D'AmicoDepartment of Neuroscience, Cell Biology, and Anatomy, University of Texas Medical Branch (UTMB), Galveston, TX, USA.
Brendan PrideauxDepartment of Neuroscience, Cell Biology, and Anatomy, University of Texas Medical Branch (UTMB), Galveston, TX, USA.
Eliseo A EugeninDepartment of Neuroscience, Cell Biology, and Anatomy, University of Texas Medical Branch (UTMB), Galveston, TX, USA. Electronic address: eleugeni@UTMB.edu.
The University of Texas Medical Branch at Galveston · US

Funding

Astrocyte connexin43 containing channels amplify CNS dysfunction in NeuroAIDSR01MH096625 · NIMH · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI EUGENIN, ELISEO A · 2012 to 2020
$4.5M
Role of pannexin-1 hemichannels in NeuroAIDSR01NS105584 · NINDS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI EUGENIN, ELISEO A · 2017 to 2021
$3.2M
Metabolic strategies to eliminate CNS Myeloid Viral ReservoirsR01MH128082 · NIMH · UNIVERSITY OF TEXAS MED BR GALVESTON · PI EUGENIN, ELISEO A · 2021 to 2025
$3.1M
NIMH NIH HHS R01 MH096625NIMH NIH HHS R01 MH128082NINDS NIH HHS R01 NS105584
6 · The paper itself

Abstract

HIV-associated neurological dysfunction is observed in more than half of the HIV-infected population, even in the current antiretroviral era. The mechanisms by which HIV mediates CNS dysfunction are not well understood but have been associated with the presence of long-lasting HIV reservoirs. In the CNS, macrophage/microglia and a small population of astrocytes harbor the virus. However, the low number of HIV-infected cells does not correlate with the high degree of damage, suggesting that mechanisms of damage amplification may be involved. Here, we demonstrate that the survival mechanism of HIV-infected cells and the apoptosis of surrounding uninfected cells is regulated by inter-organelle interactions among the mitochondria/Golgi/endoplasmic reticulum system and the associated signaling mediated by IP

Indexed as

HIV InfectionsAstrocytesCalciumHumansInositol PhosphatesMitochondriaCalciumInositol PhosphatesApoptosisDementiaHIVNeuroHIVReservoirs

Identifiers

PMID34455020
PMCPMC8628359
OpenAlexW3198440682

What Socratic 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 Socratic graph.