Evidence map›Paper›PMID 38252657›Full record

ArticleAmerican journal of physiology. Lung cellular and molecular physiology2024

Two-pore potassium channel TREK-1 (K2P2.1) regulates NLRP3 inflammasome activity in macrophages.

Camille N Immanuel, Bin Teng, Brittany E Dong, Elizabeth M Gordon, Charlean Luellen, Benjamin Lopez, Jeffrey Harding, Stephania A Cormier, Elizabeth A Fitzpatrick, Andreas Schwingshackl and 1 more

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Lung cellular and molecular physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. KPharmaceuticals (Basel, Switzerland) · 2026
    Review
  3. Mechanosensitive ion channels as novel targets in osteoporosis.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Review
  4. Article
  5. PIEZO1 in Immune Cells: From Force to Function.Results and problems in cell differentiation · 2026
    Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Structure of the human TWIK-2 potassium channel and its inhibition by pimozide.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Article
  12. 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

11 authors at 4 institutions in 1 country.

Camille N ImmanuelDivision of Pediatric Critical Care, Department of Pediatrics, Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, Tennessee, United States.
Bin TengDepartment of Physiology, University of Tennessee Health Science Center, Memphis, Tennessee, United States.
Brittany E DongDepartment of Physiology, Saha Cardiovascular Research Center, University of Kentucky, Lexington, Kentucky, United States.
Elizabeth M GordonDepartment of Physiology, Saha Cardiovascular Research Center, University of Kentucky, Lexington, Kentucky, United States.
Charlean LuellenDepartment of Physiology, University of Tennessee Health Science Center, Memphis, Tennessee, United States.
Benjamin LopezDepartment of Pediatrics, University of California, Los Angeles, California, United States.
Jeffrey HardingDepartment of Biological Sciences, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana, United States.
Stephania A CormierDepartment of Biological Sciences, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana, United States.
Elizabeth A FitzpatrickDepartment of Microbiology, Immunology, and Biochemistry, University of Tennessee Health Science Center, Memphis, Tennessee, United States.
Andreas SchwingshacklDepartment of Pediatrics, University of California, Los Angeles, California, United States.ORCID 0000-0002-5608-0199
Christopher M WatersDepartment of Physiology, Saha Cardiovascular Research Center, University of Kentucky, Lexington, Kentucky, United States.ORCID 0000-0002-6706-1284
University of Kentucky · USUniversity of Tennessee Health Science Center · USPennington Biomedical Research Center · USUniversity of California, Los Angeles · US

Funding

The Role of IL4R Alpha in Neonatal RSV ImmunopathologyR01AI090059 · NIAID · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI CORMIER, STEPHANIA A · 2011 to 2025
$6.7M
Trek-1 Potassium Channels Protect from Hyperoxia-induced Acute Lung InjuryR01HL146821 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SCHWINGSHACKL, ANDREAS · 2020 to 2024
$2.8M
Biophysical Mechanisms of Hyperoxia-Induced Lung InjuryR01HL151419 · NHLBI · UNIVERSITY OF KENTUCKY · PI WATERS, CHRISTOPHER M · 2020 to 2023
$2.1M
ASK1 and Ventilator-Induced Lung InjuryR01HL131526 · NHLBI · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI WATERS, CHRISTOPHER M · 2017 to 2020
$1.7M
CXCR4 signaling in lung epithelial repairR01HL123540 · NHLBI · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI WATERS, CHRISTOPHER M · 2014 to 2017
$1.5M
American Heart Association (AHA) 20TPA35490010American Lung Association (ALA) IA-678511HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL123540HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL131526HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL146821HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL151419Le Bonheur Children's HospitalNHLBI NIH HHS R01 HL123540NHLBI NIH HHS R01 HL131526NHLBI NIH HHS R01 HL146821NHLBI NIH HHS R01 HL151419NIAID NIH HHS R01 AI090059
6 · The paper itself

Abstract

Because of the importance of potassium efflux in inflammasome activation, we investigated the role of the two-pore potassium (K2P) channel TREK-1 in macrophage inflammasome activity. Using primary alveolar macrophages (AMs) and bone marrow-derived macrophages (BMDMs) from wild-type (wt) and

Indexed as

InflammasomesPotassium Channels, Tandem Pore DomainTetrahydronaphthalenesTetrazolesAdenosine TriphosphateAnimalsCaspase 1Interleukin-1betaLipopolysaccharidesMacrophagesMiceMice, KnockoutNLR Family, Pyrin Domain-Containing 3 ProteinPotassium(5,6,7,8-tetrahydronaphthalen-1-yl)-(2-(1H-tetrazol-5-yl)phenyl)amineAdenosine TriphosphateCaspase 1InflammasomesInterleukin-1betaLipopolysaccharidesNLR Family, Pyrin Domain-Containing 3 ProteinPotassiumpotassium channel protein TREK-1Potassium Channels, Tandem Pore DomainTetrahydronaphthalenesTetrazolesacute respiratory distress syndrome (ARDS)inflammasomeK2P2.1NLRP3two-pore potassium channel (TREK-1)

Identifiers

PMID38252657
PMCPMC11281793
OpenAlexW4391094673

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.