Evidence map›Paper›PMID 39253088›Full record

ArticleFrontiers in immunology2024

GPCRs overexpression and impaired fMLP-induced functions in neutrophils from chronic kidney disease patients.

Pablo Scharf, Silvana Sandri, Felipe Rizzetto, Luana Filippi Xavier, Daniela Grosso, Rebeca D Correia-Silva, Pedro S Farsky, Cristiane D Gil, Sandra Helena Poliselli Farsky

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Galectin-9Aging cell · 2026
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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

9 authors.

Pablo ScharfDepartment of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
Silvana SandriDepartment of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
Felipe RizzettoDepartment of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
Luana Filippi XavierDepartment of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
Daniela GrossoGalileo Biotech, Rio de Janeiro, Rio de Janeiro, Brazil.
Rebeca D Correia-SilvaDepartment of Morphology and Genetics, Federal University of São Paulo, São Paulo, São Paulo, Brazil.
Pedro S FarskyDante Pazzanese Institute of Cardiology of Sao Paulo, São Paulo, São Paulo, Brazil.
Cristiane D GilDepartment of Morphology and Genetics, Federal University of São Paulo, São Paulo, São Paulo, Brazil.
Sandra Helena Poliselli FarskyDepartment of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: G-protein coupled receptors (GPCRs) expressed on neutrophils regulate their mobilization from the bone marrow into the blood, their half-live in the circulation, and their pro- and anti-inflammatory activities during inflammation. Chronic kidney disease (CKD) is associated with systemic inflammatory responses, and neutrophilia is a hallmark of CKD onset and progression. Nonetheless, the role of neutrophils in CKD is currently unclear. Methods: Blood and renal tissue were collected from non-dialysis CKD (grade 3 - 5) patients to evaluate GPCR neutrophil expressions and functions in CKD development. Results: CKD patients presented a higher blood neutrophil-to-lymphocyte ratio (NLR), which was inversely correlated with the glomerular filtration rate (eGFR). A higher frequency of neutrophils expressing the senescent GPCR receptor (CXCR4) and activation markers (CD18 Conclusion: Together, these data highlight that CKD neutrophils overexpress GPCRs, which may contribute to an unbalanced aging process in the circulation, migration into inflamed tissues, and efferocytosis.

Indexed as

NeutrophilsReceptors, Formyl PeptideRenal Insufficiency, ChronicAgedFemaleHumansMaleMiddle AgedN-Formylmethionine Leucyl-PhenylalanineReactive Oxygen SpeciesReceptors, CXCR4Receptors, G-Protein-CoupledReceptors, LipoxinFPR1 protein, humanFPR2 protein, humanN-Formylmethionine Leucyl-PhenylalanineReactive Oxygen SpeciesReceptors, CXCR4Receptors, Formyl PeptideReceptors, G-Protein-CoupledReceptors, LipoxinAnnexin A1CXCR4fMLPFPRneutrophil-to-lymphocyte ratio

Identifiers

PMID39253088
PMCPMC11381270

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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.