Evidence map›Paper›PMID 31772705›Full record

ArticleOxidative medicine and cellular longevity2019

Endotoxin Engages Mitochondrial Quality Control

Anthony Cyr, Lauran Chambers, Paul K Waltz, Sean P Whelan, Lauryn Kohut, Evie Carchman, Mitchell Dyer, Jason Luciano, Benjamin Kautza, Hernando D Gomez and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Contradictory Effects on Hepatocytes in ASMD.International journal of molecular sciences · 2026
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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

14 authors at 3 institutions in 1 country.

Anthony CyrDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.ORCID https://orcid.org/0000-0002-1958-0426
Lauran ChambersDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Paul K WaltzDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Sean P WhelanDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Lauryn KohutDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Evie CarchmanDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Mitchell DyerDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Jason LucianoDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Benjamin KautzaDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Hernando D GomezDepartment of Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
Leo E OtterbeinDepartment of Surgery, Beth Israel-Deaconess Medical Center, Boston, MA, USA.ORCID https://orcid.org/0000-0002-7900-0825
Matthew R RosengartDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Sruti ShivaDepartment of Pharmacology, University of Pittsburgh, Pittsburgh, PA, USA.
Brian S ZuckerbraunDepartment of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.ORCID https://orcid.org/0000-0002-5226-1857
University of Pittsburgh · USBeth Israel Deaconess Medical Center · USUniversity of Wisconsin–Madison · US

Funding

TRAINING IN TRAUMA AND SEPSIS RESEARCHT32GM008516 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI TIMOTHY R BILLIAR · 1994 to 2026
$9.4M
The Mitochondria As Regulators Of Inflammation In SepsisI01BX003924 · VA · VETERANS HEALTH ADMINISTRATION · PI ZUCKERBRAUN, BRIAN SCOTT · 2018 to 2022
–
BLRD VA I01 BX003924NIGMS NIH HHS T32 GM008516
6 · The paper itself

Abstract

backgroundOrgan injury and dysfunction in sepsis accounts for significant morbidity and mortality. Adaptive cellular responses in the setting of sepsis prevent injury and allow for organ recovery. We and others have shown that part of the adaptive response includes regulation of cellular respiration and maintenance of a healthy mitochondrial population. Herein, we hypothesized that endotoxin-induced changes in hepatocyte mitochondrial respiration and homeostasis are regulated by an inducible nitric oxide synthase/nitric oxide (iNOS/NO)-mitochondrial reactive oxygen species (mtROS) signaling axis, involving activation of the NRF2 signaling pathway.

methodsWild-type (C57Bl/6) or iNos

resultsLPS treatment inhibited aerobic respiration

Indexed as

AnimalsEndotoxinsHepatocytesHumansMaleMiceMitochondriaNitric Oxide Synthase Type IIQuality ControlReactive Oxygen SpeciesSignal TransductionEndotoxinsNitric Oxide Synthase Type IIReactive Oxygen Species

Identifiers

PMID31772705
PMCPMC6854992
OpenAlexW2981523234

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.