[Neuroimmunology of allergic rhinitis part 2 : Interactions of neurons and immune cells and neuroimmunological units]. / Neuroimmunologie der allergischen Rhinitis Teil 2 : Interaktionen von Neuronen und Immunzellen und neuroimmunologische Einheiten.
HNO
; 71(6): 413-421, 2023 Jun.
Article
en De
| MEDLINE
| ID: mdl-37171595
ABSTRACT
Allergic rhinitis is an IgE-mediated, type2 inflammatory disease. neuropeptides are released by neurons and interact with immune cells. Via colocalization, neuroimmune cell units such as nerve-mast cell units, nerve-type 2 innate lymphoid cell (ILC2) units, nerve-eosinophil units, and nerve-basophil units are formed. Markedly elevated tryptase levels were found in nasal lavage fluid and were strongly associated with neuropeptide levels. A close anatomical connection allows bidirectional communication between immune and neuronal cells. Transient receptor potential vanilloid 1 (TRPV1) and transient receptor potential ankyrin repeat 1 (TRPA1) are critically involved in immunological reactions in the setting of allergic rhinitis. Neuroimmunological communication plays an important role in the inflammatory process, so that allergic rhinitis can no longer be considered a purely immunological disease, but rather a combined neuroimmunological disease.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Rinitis Alérgica
/
Inmunidad Innata
Límite:
Humans
Idioma:
De
Revista:
HNO
Año:
2023
Tipo del documento:
Article