Evidence map›Paper›PMID 34559580›Full record

ArticleAmerican journal of physiology. Heart and circulatory physiology2021

Autophagy, TERT, and mitochondrial dysfunction in hyperoxia.

Andreas M Beyer, Laura E Norwood Toro, William E Hughes, Micaela Young, Anne V Clough, Feng Gao, Meetha Medhora, Said H Audi, Elizabeth R Jacobs

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Heart and circulatory physiology, 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
3.6field-weighted citation impact, top 6% 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, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. TERTing the hyperoxic lung.American journal of physiology. Heart and circulatory physiology · 2021
    Article
  19. Feasibility of Using HBioinorganic chemistry and applications · 2021
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Andreas M BeyerDepartment of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.ORCID 0000-0001-9129-7492
Laura E Norwood ToroDepartment of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
William E HughesDepartment of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
Micaela YoungDepartment of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
Anne V CloughDepartment of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
Feng GaoDepartment of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin.
Meetha MedhoraDepartment of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin.
Said H AudiDepartment of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.ORCID 0000-0002-4887-604X
Elizabeth R JacobsDepartment of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.ORCID 0000-0002-2327-5109
Medical College of Wisconsin · USMarquette University · US

Funding

STUCTURE-FUNCTION RELATIONSHIPS OF IMMUNORECEPTORSR01AI018306 · NIAID · CORNELL UNIVERSITY ITHACA · PI BAIRD, BARBARA A · 1985 to 2014
$5.3M
Development of lisinopril for post-exposure mitigation of late effects from a radU01AI107305 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI MEDHORA, MEETHA M · 2013 to 2017
$3.0M
Pivotal Role of Mitochondrial Telomerase in Regulation of Vascular Tone and Redox HomeostasisR01HL133029 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI BEYER, ANDREAS M · 2017 to 2021
$2.2M
Innovative Biomarkers to Predict Radiation Lung InjuryR01AI101898 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI MEDHORA, MEETHA M · 2012 to 2016
$1.9M
SPECT Imaging and Computational Modeling for Assessment of Acute Lung InjuryR15HL129209 · NHLBI · MARQUETTE UNIVERSITY · PI SAID H AUDI · 2015 to 2026
$1.8M
Anesthesiology Research Training ProgramT32GM089586 · NIGMS · MEDICAL COLLEGE OF WISCONSIN · PI EBERT, THOMAS JAY · 2010 to 2019
$1.5M
Novel imaging to identify lung mitochondrial injury and predict recoveryR01HL116530 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI JACOBS, ELIZABETH R · 2013 to 2016
$1.1M
Differentiation of mitochondrial vs. nuclear function of telomeraseR21OD018306 · OD · MEDICAL COLLEGE OF WISCONSIN · PI BEYER, ANDREAS M · 2014 to 2015
$411k
Novel Diagnostics to Detect Lung InjuryI01BX001681 · VA · CLEMENT J. ZABLOCKI VA MEDICAL CENTER · PI JACOBS, ELIZABETH R · 2013 to 2016
–
Role of mitochondrial dysfunction in hyperoxia-induced pulmonary vascular endothelial injuryI01BX003833 · VA · CLEMENT J. ZABLOCKI VA MEDICAL CENTER · PI JACOBS, ELIZABETH R · 2019 to 2022
–
BLRD VA I01 BX001681BLRD VA I01 BX003833HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL116530HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL1202209HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL133029HHS | NIH | National Institute of Allergy and Infectious Diseases (NIAID) AI101898HHS | NIH | NIAID | Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases (DMID) AI107305HHS | NIH | NIAID | Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases (DMID) OD018306NHLBI NIH HHS R01 HL116530NHLBI NIH HHS R01 HL133029NHLBI NIH HHS R15 HL129209NIAID NIH HHS R01 AI101898NIAID NIH HHS U01 AI107305NIGMS NIH HHS T32 GM089586NIH HHS R21 OD018306
6 · The paper itself

Abstract

Ventilation with gases containing enhanced fractions of oxygen is the cornerstone of therapy for patients with hypoxia and acute respiratory distress syndrome. Yet, hyperoxia treatment increases free reactive oxygen species (ROS)-induced lung injury, which is reported to disrupt autophagy/mitophagy. Altered extranuclear activity of the catalytic subunit of telomerase, telomerase reverse transcriptase (TERT), plays a protective role in ROS injury and autophagy in the systemic and coronary endothelium. We investigated interactions between autophagy/mitophagy and TERT that contribute to mitochondrial dysfunction and pulmonary injury in cultured rat lung microvascular endothelial cells (RLMVECs) exposed in vitro, and rat lungs exposed in vivo to hyperoxia for 48 h. Hyperoxia-induced mitochondrial damage in rat lungs [TOMM20, 3-(4,5-dimethylthiazol-2-

Indexed as

MitophagyAnimalsAutophagy-Related ProteinsCapillary PermeabilityCells, CulturedDisease Models, AnimalEndothelial CellsFemaleGene Knockout TechniquesHyperoxiaInflammation MediatorsLungLung InjuryMaleMembrane Transport ProteinsMicrovesselsAutophagy-Related ProteinsInflammation MediatorsMembrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsReceptors, Cell SurfaceTelomeraseTert protein, ratTlr4 protein, ratTlr9 protein, ratToll-Like Receptor 4Toll-Like Receptor 9Tomm20 protein, ratautophagyhyperoxiamitochondrianoncanonical TERTpulmonary injury

Identifiers

PMID34559580
PMCPMC8616608
OpenAlexW3201468733

What OpenQuestion holds

Textmetadata
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.