Evidence map›Paper›PMID 42158052›Full record

ArticleBlood red cells & iron2025

GPX4 regulates lipid peroxidation and ferroptosis of stored red blood cells.

Daniel Stephenson, Gregory R Keele, Ariel Hay, Monika Dzieciatkowska, Julie A Reisz, Zachary B Haiman, Amy L Moore, Travis Nemkov, Xutao Deng, Mars Stone and 10 more

Abstract read
In one paragraph

Article in Blood red cells & iron, 2025. 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
–field-weighted citation impact
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.

  1. Article
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  7. HypomorphicHemaSphere · 2026
    Article
  8. Review
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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

20 authors.

Daniel StephensonDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.
Gregory R KeeleThe Jackson Laboratory, Bar Harbor, ME, 04609, USA.
Ariel HayUniversity of Virginia, Charlottesville, VA, USA.
Monika DzieciatkowskaDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.
Julie A ReiszDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.
Zachary B HaimanDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.
Amy L MooreRTI International, Research Triangle Park, NC, USA.
Travis NemkovDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.
Xutao DengVitalant Research Institute, San Francisco CA, USA.
Mars StoneVitalant Research Institute, San Francisco CA, USA.
Kirk C HansenDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.
Steven KleinmanUniversity of British Columbia, Victoria, British Columbia, Canada.
Philip J NorrisVitalant Research Institute, San Francisco CA, USA.
Michael P BuschVitalant Research Institute, San Francisco CA, USA.
Gary A ChurchillThe Jackson Laboratory, Bar Harbor, ME, 04609, USA.
Brent R StockwellDepartment of Biological Sciences, Department of Chemistry, and Department of Pathology and Cell Biology, Herbert Irving Comprehensive Cancer Center, Irving Institute for Cancer Dynamics, Digestive and Liver Disease Research Center, Columbia University, New York, NY 10027.
Nareg RoubinianVitalant Research Institute, San Francisco CA, USA.
James C ZimringUniversity of Virginia, Charlottesville, VA, USA.
Grier P PageRTI International, Research Triangle Park, NC, USA.
Angelo D'AlessandroDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver - Anschutz Medical Campus, Aurora, CO, USA.

Funding

REDS-IV-P - CENTER FOR TRANSFUSION LABORATORY STUDIES (CTLS) - SARS-CoV-2/COVID-19 STUDIES75N92019D00033 · NHLBI · VITALANT · PI NORRIS, PHILIP J. · 2019 to 2024
$15.6M
New Sample Multiplexing Technologies to Identify Chemical Probes and Illuminate Ubiquitin BiologyR01GM067945 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI GYGI, STEVEN P · 2003 to 2024
$10.5M
The Impact of Oxidative Stress on Erythocyte BiologyR01HL148151 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI D'ALESSANDRO, ANGELO, KARAFIN, MATTHEW S · 2019 to 2022
$8.9M
Defining the functions and translational potential of ferroptosisR35CA209896 · NCI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI STOCKWELL, BRENT R. · 2016 to 2022
$6.5M
The role of ferroptosis in red cell aging in vivo and in vitroR01HL146442 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI Angelo D'Alessandro, Adam N. Goldfarb · 2019 to 2026
$5.4M
The paradoxical response to iron in pulmonary hypertension of sickle cell diseaseR01HL161004 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI BUEHLER, PAUL WERNER, D'ALESSANDRO, ANGELO · 2022 to 2025
$2.7M
Interactions between the ADORA2b/Sphk1axis and the AE1-Hb switch in red blood cell aging in vivo and in vitroR01HL149714 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI D'ALESSANDRO, ANGELO · 2020 to 2023
$2.6M
Effects of blood conservation and donor characteristics on transfused patient outcomes in a large community hospital networkR01HL126130 · NHLBI · VITALANT · PI ROUBINIAN, NAREG · 2016 to 2019
$1.9M
NCI NIH HHS R35 CA209896NHLBI NIH HHS 75N92019D00033NHLBI NIH HHS HHSN268201100001INHLBI NIH HHS R01 HL126130NHLBI NIH HHS R01 HL146442NHLBI NIH HHS R01 HL148151NHLBI NIH HHS R01 HL149714NHLBI NIH HHS R01 HL161004NIGMS NIH HHS R01 GM067945WHI NIH HHS HHSN268201100001C
6 · The paper itself

Abstract

Red blood cell (RBC) membrane lipid peroxidation during blood bank storage profoundly impacts transfusion efficacy; however, the genetic determinants underlying RBC resilience remain incompletely defined. Here, we identify a critical role for glutathione peroxidase 4 (GPX4) - a pivotal enzyme protecting against iron-dependent lipid peroxidation (ferroptosis) - in regulating RBC storage quality and post-transfusion survival. Conditional erythroid-specific deletion of

Indexed as

Glutathionehemolysisprecision transfusion medicinetransfusion

Identifiers

PMID42158052
PMCPMC13183393

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Registered trials

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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.