Evidence map›Paper›PMID 35681506›Full record

ArticleCells2022

Endolysosome Iron Chelation Inhibits HIV-1 Protein-Induced Endolysosome De-Acidification-Induced Increases in Mitochondrial Fragmentation, Mitophagy, and Cell Death.

Peter W Halcrow, Nirmal Kumar, Darius N K Quansah, Aparajita Baral, Braelyn Liang, Jonathan D Geiger

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. 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 30% 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, 12 citations in OpenAlex.

  1. HIV-1 gp120-induced lysosomal stress responses are controlled by TRPML1 redox sensors.Redox report : communications in free radical research · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. The Endolysosomal Transporter DMT1 is Required for Morphine Regulation of Neuronal Ferritin Heavy Chain.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2023
    Article
  9. 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

6 authors at 1 institution in 1 country.

Peter W HalcrowDepartment of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 504 Hamline Street, Room 110, Grand Forks, ND 58203, USA.
Nirmal KumarDepartment of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 504 Hamline Street, Room 110, Grand Forks, ND 58203, USA.ORCID 0000-0003-0425-1707
Darius N K QuansahDepartment of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 504 Hamline Street, Room 110, Grand Forks, ND 58203, USA.
Aparajita BaralDepartment of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 504 Hamline Street, Room 110, Grand Forks, ND 58203, USA.
Braelyn LiangDepartment of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 504 Hamline Street, Room 110, Grand Forks, ND 58203, USA.
Jonathan D GeigerDepartment of Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, 504 Hamline Street, Room 110, Grand Forks, ND 58203, USA.ORCID 0000-0002-2803-9201
University of North Dakota · US

Funding

Tracking and Evaluation CoreU54GM115458 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI RIZZO, MATTHEW · 2016 to 2025
$42.8M
Pilot Projects CoreP30GM103329 · NIGMS · UNIVERSITY OF NORTH DAKOTA · PI GEIGER, JONATHAN DAVID · 2012 to 2016
$5.1M
The Role of Adenosine in Ketogenic Diet TherapyR01NS065957 · NINDS · TRINITY COLLEGE · PI BOISON, DETLEV, GEIGER, JONATHAN DAVID · 2010 to 2021
$3.9M
Effects of opiates on neurons and their impact on HIV neuropathologyR01DA032444 · NIDA · DREXEL UNIVERSITY · PI MEUCCI, OLIMPIA · 2012 to 2023
$3.8M
Tat endolysosome escape and HANDR01MH119000 · NIMH · UNIVERSITY OF NORTH DAKOTA · PI CHEN, XUESONG, GEIGER, JONATHAN DAVID · 2019 to 2023
$2.6M
Mechanisms of Archaeal Transcription Termination - Administrative SupplementR01GM100329 · NIGMS · OHIO STATE UNIVERSITY · PI SANTANGELO, THOMAS JAMES · 2012 to 2021
$2.5M
The role of novel endolysosome-dependent calcium regulatory mechanisms in HIV-1 TR01MH100972 · NIMH · UNIVERSITY OF NORTH DAKOTA · PI CHEN, XUESONG, GEIGER, JONATHAN DAVID · 2014 to 2018
$1.6M
Role of novel endolysosome-dependent calcium regulatory mechanisms in HANDR01MH105329 · NIMH · UNIVERSITY OF NORTH DAKOTA · PI CHEN, XUESONG, GEIGER, JONATHAN DAVID · 2015 to 2019
$1.5M
NIDA NIH HHS R01 DA032444NIGMS NIH HHS P30 GM103329NIGMS NIH HHS R01 GM100329NIGMS NIH HHS U54 GM115458NIMH NIH HHS R01 MH100972NIMH NIH HHS R01 MH105329NIMH NIH HHS R01 MH119000NINDS NIH HHS R01 NS065957
6 · The paper itself

Abstract

People with human immunodeficiency virus-1 (PLWH) experience high rates of HIV-1-associated neurocognitive disorders (HANDs); clinical symptoms range from being asymptomatic to experiencing HIV-associated dementia. Antiretroviral therapies have effectively prolonged the life expectancy related to PLWH; however, the prevalence of HANDs has increased. Implicated in the pathogenesis of HANDs are two HIV-1 proteins, transactivator of transcription (Tat) and gp120; both are neurotoxic and damage mitochondria. The thread-like morphological features of functional mitochondria become fragmented when levels of reactive oxygen species (ROS) increase, and ROS can be generated via Fenton-like chemistry in the presence of ferrous iron (Fe

Indexed as

HIV-1HIV SeropositivityNeuroblastomaCell DeathHumansHydrogen-Ion ConcentrationIronIron Chelating AgentsLysosomesMitophagyReactive Oxygen SpeciesIronIron Chelating AgentsReactive Oxygen SpeciesautophagosomesautophagydeferoxamineendolysosomesmitochondriamitophagypH

Identifiers

PMID35681506
PMCPMC9180803
OpenAlexW4281875451

What OpenQuestion holds

Textmetadata
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.