ArticleAntioxidants (Basel, Switzerland)2021
Pro-Resolving FPR2 Agonists Regulate NADPH Oxidase-Dependent Phosphorylation of HSP27, OSR1, and MARCKS and Activation of the Respective Upstream Kinases.
Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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Who cites it
20 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.
- Intratumoral pro-oxidants promote cancer immunotherapy by recruiting and reprogramming neutrophils to eliminate tumors.Cancer immunology, immunotherapy : CII · 2023Pooled it
- Regulation of Amino Acid Transporters by Cell Surface Receptors.Antioxidants (Basel, Switzerland) · 2026Review
- LAT1/SLC7A5-mediated amino acid uptake is regulated by redox signals triggered by formyl-peptide receptor 2.The FEBS journal · 2026Article
- Involvement of formyl peptide receptor 2 in canine coronavirus infection: in vitro and in Silico approaches.Virology journal · 2025Article
- Formyl peptide receptor 2: a potential therapeutic target for inflammation-related diseases.Pharmacological reports : PR · 2025Review
- Pharmacological Inhibition of N-Acylethanolamine Acid Amidase (NAAA) Mitigates Intestinal Fibrosis Through Modulation of Macrophage Activity.Journal of Crohn's & colitis · 2025Article
- Transcriptome Study in Sicilian Patients with Autism Spectrum Disorder.Biomedicines · 2024Article
- Formyl-Peptide Receptor 2 Signaling Modulates SLC7A11/xCT Expression and Activity in Tumor Cells.Antioxidants (Basel, Switzerland) · 2024Article
- Formyl Peptide Receptor 2-Dependent cPLA2 and 5-LOX Activation Requires a Functional NADPH Oxidase.Antioxidants (Basel, Switzerland) · 2024Article
- Aquaporin-8 promotes human dermal fibroblasts to counteract hydrogen peroxide-induced oxidative damage: A novel target for management of skin aging.Open life sciences · 2024Article
- Formyl-peptide receptor 2 signalling triggers aerobic metabolism of glucose through Nox2-dependent modulation of pyruvate dehydrogenase activity.Open biology · 2023Article
- The Formyl Peptide Receptor 2 as a Target for Promotion of Resolution of Inflammation.Current neuropharmacology · 2023Article
- NOX Dependent ROS Generation and Cell Metabolism.International journal of molecular sciences · 2023Review
- The lysophosphatidic acid-regulated signal transduction network in ovarian cancer cells and its role in actomyosin dynamics, cell migration and entosis.Theranostics · 2023Article
- Resolution Potential of Necrotic Cell Death Pathways.International journal of molecular sciences · 2022Review
- Formyl-Peptide Receptor 2 Signaling Redirects Glucose and Glutamine into Anabolic Pathways in Metabolic Reprogramming of Lung Cancer Cells.Antioxidants (Basel, Switzerland) · 2022Article
- Caulerpin MitigatesInternational journal of molecular sciences · 2021Article
- FPR2 serves a role in recurrent spontaneous abortion by regulating trophoblast function via the PI3K/AKT signaling pathway.Molecular medicine reports · 2021Article
- Formyl peptide receptor 2, as an important target for ligands triggering the inflammatory response regulation: a link to brain pathology.Pharmacological reports : PR · 2021Review
- Regulation of Inflammation and Oxidative Stress by Formyl Peptide Receptors in Cardiovascular Disease Progression.Life (Basel, Switzerland) · 2021Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFormyl peptide receptor 2 (FPR2) is involved in the pathogenesis of chronic inflammatory diseases, being activated either by pro-resolving or proinflammatory ligands. FPR2-associated signal transduction pathways result in phosphorylation of several proteins and in NADPH oxidase activation. We, herein, investigated molecular mechanisms underlying phosphorylation of heat shock protein 27 (HSP27), oxidative stress responsive kinase 1 (OSR1), and myristolated alanine-rich C-kinase substrate (MARCKS) elicited by the pro-resolving FPR2 agonists WKYMVm and annexin A1 (ANXA1).
methodsCaLu-6 cells or p22phox
resultsBlockade of NADPH oxidase functions prevents WKYMVm- and ANXA1-induced HSP-27(Ser82), OSR1(Ser339) and MARCKS(Ser170) phosphorylation. Moreover, NADPH oxidase inhibitors prevent WKYMVm- and ANXA1-dependent activation of p38MAPK, PI3K and PKCδ, the kinases upstream to HSP-27, OSR1 and MARCKS, respectively. The same results were obtained in p22phox
conclusionsFPR2 shows an immunomodulatory role by regulating proinflammatory and anti-inflammatory activities and NADPH oxidase is a key regulator of inflammatory pathways. The activation of NADPH oxidase-dependent pro-resolving downstream signals suggests that FPR2 signalling and NADPH oxidase could represent novel targets for inflammation therapeutic intervention.
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