Evidence map›Paper›PMID 38298146›Full record

ArticleJournal of leukocyte biology2024

CXCL17 is a proinflammatory chemokine and promotes neutrophil trafficking.

Emily Lowry, Rani C Chellappa, Brigith Penaranda, Kirti V Sawant, Maki Wakamiya, Roberto P Garofalo, Krishna Rajarathnam

Open access · greenAbstract read
In one paragraph

Article in Journal of leukocyte biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

10 citing papers in PubMed, 21 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Emily LowryDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555, United States.
Rani C ChellappaDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555, United States.
Brigith PenarandaDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555, United States.
Kirti V SawantDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555, United States.
Maki WakamiyaDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555, United States.
Roberto P GarofaloDepartment of Microbiology and Immunology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555, United States.ORCID 0000-0001-9513-9416
Krishna RajarathnamDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555, United States.ORCID 0000-0002-0077-700X
The University of Texas Medical Branch at Galveston · US

Funding

Structural Basis of chemokine CXCL1 recognition with CXCR2 receptorR21AI160613 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI RAJARATHNAM, KRISHNA · 2021 to 2022
$453k
Chemokine Synergy and Neutrophil FunctionR21AI124681 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI RAJARATHNAM, KRISHNA · 2016 to 2017
$426k
Institute for Human Infections and ImmunityNIAID NIH HHS R21 AI124681NIAID NIH HHS R21 AI160613NIH HHS R21AI124681
6 · The paper itself

Abstract

CXCL17, a novel member of the CXC chemokine class, has been implicated in several human pathologies, but its role in mediating immune response is not well understood. Characteristic features of immune response include resident macrophages orchestrating successive and structured recruitment of neutrophils and monocytes to the insult site. Here, we show that Cxcl17 knockout (KO) mice, compared with the littermate wild-type control mice, were significantly impaired in peritoneal neutrophil recruitment post-lipopolysaccharide (LPS) challenge. Further, the KO mice show dysregulated Cxcl1, Cxcr2, and interleukin-6 levels, all of which directly impact neutrophil recruitment. Importantly, the KO mice showed no difference in monocyte recruitment post-LPS challenge or in peritoneal macrophage levels in both unchallenged and LPS-challenged mice. We conclude that Cxcl17 is a proinflammatory chemokine and that it plays an important role in the early proinflammatory response by promoting neutrophil recruitment to the insult site.

Indexed as

Chemokines, CXCNeutrophil InfiltrationNeutrophilsAnimalsChemokine CXCL1InflammationInterleukin-6LipopolysaccharidesMacrophages, PeritonealMiceMice, Inbred C57BLMice, KnockoutMonocytesReceptors, Interleukin-8BChemokine CXCL1Chemokines, CXCCXCL17 protein, mouseCxcl1 protein, mouseCxcr2 protein, mouseInterleukin-6LipopolysaccharidesReceptors, Interleukin-8Binflammationlipopolysaccharidemacrophagemonocyteperitoneum

Identifiers

PMID38298146
PMCPMC11135614
OpenAlexW4391446958

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.