Evidence map›Paper›PMID 33355521›Full record

Trial reportAmerican journal of physiology. Lung cellular and molecular physiology2021

A neutrophil subset defined by intracellular olfactomedin 4 is associated with mortality in sepsis.

Kirsten N Kangelaris, Regina Clemens, Xiaohui Fang, Alejandra Jauregui, Tom Liu, Kathryn Vessel, Thomas Deiss, Pratik Sinha, Aleksandra Leligdowicz, Kathleen D Liu and 6 more

Open access · greenAbstract readClinical Trial
In one paragraph

Trial report 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 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 33 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Review
  5. Review
  6. Olfactomedin-4Infection and immunity · 2026
    Article
  7. Multi‑omics reveal neutrophil heterogeneity in sepsis (Review).International journal of molecular medicine · 2025
    Review
  8. Review
  9. Target neutrophil heterogeneity and plasticity in cancer.Journal of hematology & oncology · 2025
    Review
  10. Olfactomedin-4 elevation in pediatric acute respiratory distress syndrome.American journal of physiology. Lung cellular and molecular physiology · 2025
    Article
  11. Article
  12. Treatment Mechanism and Inflammatory Subphenotyping in Acute Respiratory Distress Syndrome.American journal of respiratory and critical care medicine · 2024
    Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. 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

16 authors at 2 institutions in 2 countries.

Kirsten N KangelarisDivision of Hospital Medicine, Department of Medicine, University of California, San Francisco, California.
Regina ClemensDivision of Hospital Medicine, Department of Medicine, University of California, San Francisco, California.
Xiaohui FangDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Alejandra JaureguiDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Tom LiuDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Kathryn VesselDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Thomas DeissDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Pratik SinhaDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Aleksandra LeligdowiczDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.ORCID 0000-0001-6055-4644
Kathleen D LiuDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Hanjing ZhuoDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Matthew N AlderDivision of Critical Care Medicine, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.ORCID 0000-0003-2879-6576
Hector R WongDivision of Critical Care Medicine, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Carolyn S CalfeeDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
Clifford LowellDepartment of Laboratory Medicine, University of California, San Francisco, California.
Michael A MatthayDepartment of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California.
University of California, San Francisco · USCincinnati Children's Hospital Medical Center · US

Funding

Precision Medicine in the Acute Respiratory Distress SyndromeR35HL140026 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CALFEE, CAROLYN · 2018 to 2024
$6.8M
Resolution of Clinical Lung InjuryR37HL051856 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MATTHAY, MICHAEL A. · 2006 to 2015
$3.9M
NOVEL PARACRINE MECHANISMS FOR CELL-BASED THERAPY OF INJURED LUNGSR01HL134828 · NHLBI · UNIVERSITY OF TEXAS HLTH CTR AT TYLER · PI JI, HONG-LONG · 2017 to 2025
$3.4M
Regulation of Innate Immune Signaling by Lyn KinaseR01AI113272 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LOWELL, CLIFFORD A · 2015 to 2019
$2.0M
Chemokine-related acute lung injury pathogenesis in African-American patientsK23HL116800 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KANGELARIS, KIRSTEN NEUDOERFFER · 2013 to 2017
$876k
THE MOLECULAR REGULATION OF NEUTROPHIL CALCIUM SIGNALING IN ACUTE LUNG INJURYK08AI119134 · NIAID · WASHINGTON UNIVERSITY · PI CLEMENS, REGINA · 2015 to 2018
$714k
NHLBI NIH HHS K23 HL116800NHLBI NIH HHS R01 HL134828NHLBI NIH HHS R35 HL140026NHLBI NIH HHS R37 HL051856NIAID NIH HHS K08 AI119134NIAID NIH HHS R01 AI113272
6 · The paper itself

Abstract

Sepsis is a heterogeneous syndrome clinically and biologically, but biomarkers of distinct host response pathways for early prognostic information and testing targeted treatments are lacking. Olfactomedin 4 (

Indexed as

AdultAgedAged, 80 and overDisease-Free SurvivalFemaleGranulocyte Colony-Stimulating FactorHumansMaleMiddle AgedNeutrophilsRisk FactorsSepsisSurvival RateGranulocyte Colony-Stimulating FactorOLFM4 protein, humanbiomarkerscritical careflow cytometryolfactomedin 4 (OLFM4)outcomessepsis

Identifiers

PMID33355521
PMCPMC8174834
OpenAlexW3117179713

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.