Evidence map›Paper›PMID 32289317›Full record

ReviewExperimental neurology2020

Mitochondrial damage & lipid signaling in traumatic brain injury.

Andrew M Lamade, Tamil S Anthonymuthu, Zachary E Hier, Yuan Gao, Valerian E Kagan, Hülya Bayır

Open access · greenAbstract readReview
In one paragraph

Review in Experimental neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Pooled it
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  8. Article
  9. Observational
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  11. Review
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  14. Role of astrocytes connexins - pannexins in acute brain injury.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Tracing the path of disruption:CNS neuroscience & therapeutics · 2024
    Review
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 2 institutions in 2 countries.

Andrew M LamadeDepartment of Critical Care Medicine, Safar Center for Resuscitation Research UPMC, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Children's Neuroscience Institute, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
Tamil S AnthonymuthuDepartment of Critical Care Medicine, Safar Center for Resuscitation Research UPMC, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Children's Neuroscience Institute, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
Zachary E HierDepartment of Critical Care Medicine, Safar Center for Resuscitation Research UPMC, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Children's Neuroscience Institute, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
Yuan GaoDepartment of Critical Care Medicine, Safar Center for Resuscitation Research UPMC, Pittsburgh, PA, USA; Children's Neuroscience Institute, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
Valerian E KaganDepartment of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Children's Neuroscience Institute, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA; Institute for Regenerative Medicine, IM Sechenov First Moscow State Medical University, Russian Federation.
Hülya BayırDepartment of Critical Care Medicine, Safar Center for Resuscitation Research UPMC, Pittsburgh, PA, USA; Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh, Pittsburgh, PA, USA; Children's Neuroscience Institute, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA. Electronic address: bayihx@ccm.upmc.edu.
University of Pittsburgh · USChildren's Hospital of Pittsburgh · US

Funding

Training and EducationU19AI068021 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GREENBERGER, JOEL S · 2005 to 2019
$44.4M
Regulation of Cardiolin Byosynthesis in Epithelial InjuryP01HL114453 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MALLAMPALLI, RAMA K · 2014 to 2023
$21.3M
Mapping Lipid Oxidation in Traumatic Brain Injury by Mass Spectrometric ImagingR01NS076511 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Hülya Bayir, Valerian E Kagan · 2012 to 2026
$6.8M
Lipids and Myeloid Cell Function in CancerR01CA165065 · NCI · WISTAR INSTITUTE · PI KAGAN, VALERIAN E, MONTANER, LUIS J · 2012 to 2022
$3.8M
Oxidative Lipidomics in Pediatric Traumatic Brain InjuryR01NS061817 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAYIR, HÜLYA · 2008 to 2018
$3.3M
Druggable Mitochondrial Targets for Treatment of Cerebral IschemiaR01NS117000 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAYIR, HÜLYA, CLARK, ROBERT S B · 2020 to 2024
$2.9M
Oxidative Lipidomics in Pediatric Traumatic Brain InjuryR37NS061817 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Hülya Bayir · 2021 to 2026
$2.2M
Mitochondria-Targeted Redox Therapy for Cerebral Ischemia in the Developing BrainR01NS084604 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAYIR, HÜLYA, CLARK, ROBERT S B · 2014 to 2018
$2.0M
The molecular basis of cardiolipin-protein interactions implicated in intrinsic apoptosisR01GM113908 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2016 to 2019
$1.5M
Targeting mitochondrial PARP1 in neuronal ischemia-reperfusion injuryF30HL142130 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LAMADE, ANDREW MICHAEL · 2018 to 2022
$204k
NCI NIH HHS R01 CA165065NHLBI NIH HHS F30 HL142130NHLBI NIH HHS P01 HL114453NIAID NIH HHS U19 AI068021NIGMS NIH HHS R01 GM113908NINDS NIH HHS R01 NS061817NINDS NIH HHS R01 NS076511NINDS NIH HHS R01 NS084604NINDS NIH HHS R01 NS117000NINDS NIH HHS R37 NS061817
6 · The paper itself

Abstract

Mitochondria are essential for neuronal function because they serve not only to sustain energy and redox homeostasis but also are harbingers of death. A dysregulated mitochondrial network can cascade until function is irreparably lost, dooming cells. TBI is most prevalent in the young and comes at significant personal and societal costs. Traumatic brain injury (TBI) triggers a biphasic and mechanistically heterogenous response and this mechanistic heterogeneity has made the development of standardized treatments challenging. The secondary phase of TBI injury evolves over hours and days after the initial insult, providing a window of opportunity for intervention. However, no FDA approved treatment for neuroprotection after TBI currently exists. With recent advances in detection techniques, there has been increasing recognition of the significance and roles of mitochondrial redox lipid signaling in both acute and chronic central nervous system (CNS) pathologies. Oxidized lipids and their downstream products result from and contribute to TBI pathogenesis. Therapies targeting the mitochondrial lipid composition and redox state show promise in experimental TBI and warrant further exploration. In this review, we provide 1) an overview for mitochondrial redox homeostasis with emphasis on glutathione metabolism, 2) the key mechanisms of TBI mitochondrial injury, 3) the pathways of mitochondria specific phospholipid cardiolipin oxidation, and 4) review the mechanisms of mitochondria quality control in TBI with consideration of the roles lipids play in this process.

Indexed as

AnimalsBrain Injuries, TraumaticHumansLipid MetabolismMitochondriaOxidation-ReductionOxidative StressSignal TransductionLipid peroxidationMitochondriaMitochondria quality controlMitophagyRedox lipidomicsTraumatic brain injury

Identifiers

PMID32289317
PMCPMC7237325
OpenAlexW3015377187

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.