Glucagon-like Peptide-1 Receptor Pathway Attenuates Platelet Activation in Aspirin-Exacerbated Respiratory Disease

Copyright © 2023 by The American Association of Immunologists, Inc..

Platelets are key contributors to allergic asthma and aspirin-exacerbated respiratory disease (AERD), an asthma phenotype involving platelet activation and IL-33-dependent mast cell activation. Human platelets express the glucagon-like peptide-1 receptor (GLP-1R). GLP-1R agonists decrease lung IL-33 release and airway hyperresponsiveness in mouse asthma models. We hypothesized that GLP-1R agonists reduce platelet activation and downstream platelet-mediated airway inflammation in AERD. GLP-1R expression on murine platelets was assessed using flow cytometry. We tested the effect of the GLP-1R agonist liraglutide on lysine-aspirin (Lys-ASA)-induced changes in airway resistance, and platelet-derived mediator release in a murine AERD model. We conducted a prospective cohort study comparing the effect of pretreatment with liraglutide or vehicle on thromboxane receptor agonist-induced in vitro activation of platelets from patients with AERD and nonasthmatic controls. GLP-1R expression was higher on murine platelets than on leukocytes. A single dose of liraglutide inhibited Lys-ASA-induced increases in airway resistance and decreased markers of platelet activation and recruitment to the lung in AERD-like mice. Liraglutide attenuated thromboxane receptor agonist-induced activation as measured by CXCL7 release in plasma from patients with AERD and CD62P expression in platelets from both patients with AERD (n = 31) and nonasthmatic, healthy controls (n = 11). Liraglutide, a Food and Drug Administration-approved GLP-1R agonist for treatment of type 2 diabetes and obesity, attenuates in vivo platelet activation in an AERD murine model and in vitro activation in human platelets in patients with and without AERD. These data advance the GLP-1R axis as a new target for platelet-mediated inflammation warranting further study in asthma.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:211

Enthalten in:

Journal of immunology (Baltimore, Md. : 1950) - 211(2023), 12 vom: 15. Dez., Seite 1806-1813

Sprache:

Englisch

Beteiligte Personen:

Foer, Dinah [VerfasserIn]
Amin, Taneem [VerfasserIn]
Nagai, Jun [VerfasserIn]
Tani, Yumi [VerfasserIn]
Feng, Chunli [VerfasserIn]
Liu, Tao [VerfasserIn]
Newcomb, Dawn C [VerfasserIn]
Lai, Juying [VerfasserIn]
Hayashi, Hiroaki [VerfasserIn]
Snyder, William E [VerfasserIn]
McGill, Alanna [VerfasserIn]
Lin, Anabel [VerfasserIn]
Laidlaw, Tanya M [VerfasserIn]
Niswender, Kevin D [VerfasserIn]
Boyce, Joshua A [VerfasserIn]
Cahill, Katherine N [VerfasserIn]

Links:

Volltext

Themen:

839I73S42A
Acetylsalicylic acid lysinate
Aspirin
Glucagon-Like Peptide-1 Receptor
Interleukin-33
Journal Article
Liraglutide
R16CO5Y76E
Receptors, Thromboxane
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
XAN4V337CI

Anmerkungen:

Date Completed 06.12.2023

Date Revised 07.02.2024

published: Print

Citation Status MEDLINE

doi:

10.4049/jimmunol.2300102

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363626018