Blood-brain crosstalk : the roles of neutrophils, platelets, and neutrophil extracellular traps in neuropathologies

Copyright © 2023 Elsevier Ltd. All rights reserved..

Systemic inflammation, neurovascular dysfunction, and coagulopathy often occur concurrently in neuropathologies. Neutrophils and platelets have crucial synergistic roles in thromboinflammation and are increasingly suspected as effector cells contributing to the pathogenesis of neuroinflammatory diseases. In this review, we summarize the roles of platelet-neutrophil interactions in triggering complex pathophysiological events affecting the brain that may lead to the disruption of brain barriers, infiltration of toxic factors into the parenchyma, and amplification of neuroinflammation through the formation of neutrophil extracellular traps (NETs). We highlight the clinical significance of thromboinflammation in neurological disorders and examine the contributions of damage-associated molecular patterns (DAMPs) derived from platelets and neutrophils. These DAMPs originate from both infectious and non-infectious risk factors and contribute to the activation of inflammasomes during brain disorders. Finally, we identify knowledge gaps in the molecular mechanisms underlying neurodegenerative disease pathogenesis and emphasize the potential of interventions targeting platelets and neutrophils to treat neuroinflammatory diseases.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:46

Enthalten in:

Trends in neurosciences - 46(2023), 9 vom: 22. Sept., Seite 764-779

Sprache:

Englisch

Beteiligte Personen:

Chou, Ming-Li [VerfasserIn]
Babamale, Abdulkareem Olarewaju [VerfasserIn]
Walker, Tara L [VerfasserIn]
Cognasse, Fabrice [VerfasserIn]
Blum, David [VerfasserIn]
Burnouf, Thierry [VerfasserIn]

Links:

Volltext

Themen:

Extracellular vesicles
Journal Article
Neurodegeneration
Neuroimmune
Neuroinflammation
Research Support, Non-U.S. Gov't
Review
Thromboinflammation
Viral infection

Anmerkungen:

Date Completed 18.08.2023

Date Revised 28.08.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.tins.2023.06.005

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM360003346