Evidence map›Paper›PMID 39684750›Full record

ArticleInternational journal of molecular sciences2024

Neutrophil Elastase Targets Select Proteins on Human Blood-Monocyte-Derived Macrophage Cell Surfaces.

Nadia Tasnim Ahmed, Apparao B Kummarapurugu, Shuo Zheng, Gamze Bulut, Le Kang, Aashish Batheja, Adam Hawkridge, Judith A Voynow

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

8 authors.

Nadia Tasnim AhmedSchool of Pharmacy, Virginia Commonwealth University (VCU), Richmond, VA 23298, USA.ORCID 0009-0004-9146-9898
Apparao B KummarapuruguChildren's Hospital of Richmond at VCU, Richmond, VA 23298, USA.
Shuo ZhengChildren's Hospital of Richmond at VCU, Richmond, VA 23298, USA.ORCID 0009-0005-7347-3188
Gamze BulutChildren's Hospital of Richmond at VCU, Richmond, VA 23298, USA.
Le KangDepartment of Biostatistics, Virginia Commonwealth University (VCU), Richmond, VA 23298, USA.
Aashish BathejaSchool of Medicine, Virginia Commonwealth University (VCU), Richmond, VA 23298, USA.ORCID 0009-0003-4437-0249
Adam HawkridgeSchool of Pharmacy, Virginia Commonwealth University (VCU), Richmond, VA 23298, USA.
Judith A VoynowChildren's Hospital of Richmond at VCU, Richmond, VA 23298, USA.ORCID 0000-0002-2437-2859

Funding

The Trojan Horse Hypothesis: Neutrophil Elastase Reprograms Macrophage FunctionR01HL146811 · NHLBI · VIRGINIA COMMONWEALTH UNIVERSITY · PI VOYNOW, JUDITH A · 2020 to 2023
$2.2M
NHLBI NIH HHS R01 HL146811NIH HHS 1R01HL146811-04A1
6 · The paper itself

Abstract

Neutrophil elastase (NE) has been reported to be a pro-inflammatory stimulus for macrophages. The aim of the present study was to determine the impact of NE exposure on the human macrophage proteome and evaluate its impact on pro-inflammatory signals. Human blood monocytes from healthy volunteers were differentiated to macrophages and then exposed to either 500 nM of NE or control vehicle for 2 h in triplicate. Label-free quantitative proteomics analysis identified 41 differentially expressed proteins in the NE versus control vehicle datasets. A total of 26 proteins were downregulated and of those, 21 were cell surface proteins. Importantly, four of the cell surface proteins were proteoglycans: neuropilin 1 (

Indexed as

Leukocyte ElastaseMacrophagesHumansMembrane ProteinsMonocytesProteomeProteomicsLeukocyte ElastaseMembrane ProteinsProteomeCOPDcystic fibrosisELANEinflammationmacrophagesneutrophil elastasepolarizationproteoglycans

Identifiers

PMID39684750
PMCPMC11641719

What OpenQuestion holds

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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.