Evidence map›Paper›PMID 33949208›Full record

ArticleAmerican journal of physiology. Lung cellular and molecular physiology2021

Lung metabolomics after ischemic acute kidney injury reveals increased oxidative stress, altered energy production, and ATP depletion.

Sophia L Ambruso, Hyo-Wook Gil, Benjamin Fox, Bryan Park, Christopher Altmann, Rushita A Bagchi, Peter R Baker, Julie A Reisz, Sarah Faubel

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Lung cellular and molecular physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

22 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Diffuse alveolar damage, acute respiratory distress syndrome (ARDS), and non-cardiogenic pulmonary edema. Part 1: ARDS endotypes, including systemic inflammatory response syndrome and sepsis, with dog and cat examples.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2026
    Review
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  8. Mechanisms of lung crosstalk with end organs: scientific session V-ReSPIRE 2025.American journal of physiology. Lung cellular and molecular physiology · 2025
    Review
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  10. Observational
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Lung-kidney interactions and their role in chronic kidney disease-associated pulmonary diseases.American journal of physiology. Lung cellular and molecular physiology · 2022
    Review
  19. Article
  20. 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

9 authors at 3 institutions in 2 countries.

Sophia L AmbrusoRocky Mountain Regional VA Medical Center, Denver, Colorado.
Hyo-Wook GilSoonchunhyang University Cheonan Hospital, Cheonan, ChungcheongNam-do, Republic of Korea.
Benjamin FoxUniversity of Colorado Anschutz Medical Campus, Denver, Colorado.
Bryan ParkUniversity of Colorado Anschutz Medical Campus, Denver, Colorado.
Christopher AltmannUniversity of Colorado Anschutz Medical Campus, Denver, Colorado.
Rushita A BagchiUniversity of Colorado Anschutz Medical Campus, Denver, Colorado.ORCID 0000-0002-9075-0766
Peter R BakerUniversity of Colorado Anschutz Medical Campus, Denver, Colorado.
Julie A ReiszUniversity of Colorado Anschutz Medical Campus, Denver, Colorado.
Sarah FaubelRocky Mountain Regional VA Medical Center, Denver, Colorado.
University of Colorado Anschutz Medical Campus · USDenver VA Medical Center · USSoonchunhyang University · KR

Funding

Acute Renal Failure Mediated Lung InjuryR01HL095363 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI FAUBEL, SARAH G · 2009 to 2013
$1.8M
The role of acute kidney in the pathogenesis of sepsis from pneumoniaR01HL130084 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI FAUBEL, SARAH G · 2016 to 2019
$1.5M
The anti-inflammatory response after acute kidney injuryI01BX001498 · VA · VA EASTERN COLORADO HEALTH CARE SYSTEM · PI FAUBEL, SARAH G · 2013 to 2016
–
BLRD VA I01 BX001498NHLBI NIH HHS R01 HL095363NHLBI NIH HHS R01 HL130084
6 · The paper itself

Abstract

Acute kidney injury (AKI) is a complex disease associated with increased mortality that may be due to deleterious distant organ effects. AKI associated with respiratory complications, in particular, has a poor outcome. In murine models, AKI is characterized by increased circulating cytokines, lung chemokine upregulation, and neutrophilic infiltration, similar to other causes of indirect acute lung injury (ALI; e.g., sepsis). Many causes of lung inflammation are associated with a lung metabolic profile characterized by increased oxidative stress, a shift toward the use of other forms of energy production, and/or a depleted energy state. To our knowledge, there are no studies that have evaluated pulmonary energy production and metabolism after AKI. We hypothesized that based on the parallels between inflammatory acute lung injury and AKI-mediated lung injury, a similar metabolic profile would be observed. Lung metabolomics and ATP levels were assessed 4 h, 24 h, and 7 days after ischemic AKI in mice. Numerous novel findings regarding the effect of AKI on the lung were observed including

Indexed as

MetabolomeOxidative StressAcute Kidney InjuryAcute Lung InjuryAdenosine TriphosphateAnimalsEnergy MetabolismIschemiaMaleMiceMice, Inbred C57BLPneumoniaAdenosine Triphosphateacute kidney injuryglutathioneinflammatory lung injurymetabolomicsorgan cross talk

Identifiers

PMID33949208
PMCPMC8321856
OpenAlexW3157509283

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.