» Articles » PMID: 31394895

Neutrophils As a Protagonist and Target in Chronic Rhinosinusitis

Overview
Date 2019 Aug 10
PMID 31394895
Citations 21
Authors
Affiliations
Soon will be listed here.
Abstract

Neutrophils have traditionally been acknowledged as the first immune cells that are recruited to inflamed tissues during acute inflammation. By contrast, their importance in the context of chronic inflammation has been studied in less depth. Neutrophils can be recruited and are largely present in the nasal mucosa of patients with chronic rhinosinusitis (CRS) both in Asians and in Caucasians. Increased infiltration of neutrophils in patients with CRS has been linked to poor corticosteroid response and disease prognosis. Meanwhile, tissue neutrophils may possess specific phenotypic features distinguishing them from resting blood counterparts and are endowed with particular functions, such as cytokines and chemokines production, thus may contribute to the pathogenesis of CRS. This review aims to summarize our current understanding of the pathophysiologic mechanisms of CRS, with a focus on the roles of neutrophils. We discuss recruitment, function, and regulation of neutrophils in CRS and outline the potential therapeutic strategies targeting neutrophils.

Citing Articles

Sodium propionate decreases implant-induced foreign body response in mice.

do Carmo D, Lazari M, Dos Santos L, Costa P, Jesus I, Guatimosim S PLoS One. 2025; 20(2):e0316764.

PMID: 39970160 PMC: 11838875. DOI: 10.1371/journal.pone.0316764.


Biomarker Analysis in Upper Respiratory Tract Infections: Associations with Demographics and Clinical Outcomes.

Manole F, Manole A, Csep A, Davidescu L, Hozan C, Szilagy E Pediatr Rep. 2025; 17(1.

PMID: 39846516 PMC: 11755654. DOI: 10.3390/pediatric17010001.


Identification of hub genes associated with neutrophils in chronic rhinosinusitis with nasal polyps.

Guo Y, Sun Q, Yin J, Mou Y, Wang J, Wang Y Sci Rep. 2024; 14(1):19870.

PMID: 39191825 PMC: 11350000. DOI: 10.1038/s41598-024-70387-6.


Immune endotyping and gene expression profile of patients with chronic rhinosinusitis with nasal polyps in the aspirin-exacerbated respiratory disease (AERD) and the non-AERD subgroups.

Nazari J, Shahba F, Jafariaghdam N, Mohebbi S, Arshi S, Bemanian M Allergy Asthma Clin Immunol. 2024; 20(1):14.

PMID: 38360807 PMC: 10870654. DOI: 10.1186/s13223-024-00876-w.


Association between peripheral eosinophilia, JESREC score, and olfactory dysfunction in patients with chronic rhinosinusitis.

Zhang L, Li H, Wang T, Wang Z, Wu Y, Guo S Front Immunol. 2024; 15:1334656.

PMID: 38327522 PMC: 10847329. DOI: 10.3389/fimmu.2024.1334656.


References
1.
Tauber S, Nau R . Immunomodulatory properties of antibiotics. Curr Mol Pharmacol. 2009; 1(1):68-79. View

2.
Mahdavinia M, Engen P, LoSavio P, Naqib A, Khan R, Tobin M . The nasal microbiome in patients with chronic rhinosinusitis: Analyzing the effects of atopy and bacterial functional pathways in 111 patients. J Allergy Clin Immunol. 2018; 142(1):287-290.e4. PMC: 6890201. DOI: 10.1016/j.jaci.2018.01.033. View

3.
Schleimer R . Immunopathogenesis of Chronic Rhinosinusitis and Nasal Polyposis. Annu Rev Pathol. 2016; 12:331-357. PMC: 5514544. DOI: 10.1146/annurev-pathol-052016-100401. View

4.
Pothoven K, Norton J, Suh L, Carter R, Harris K, Biyasheva A . Neutrophils are a major source of the epithelial barrier disrupting cytokine oncostatin M in patients with mucosal airways disease. J Allergy Clin Immunol. 2016; 139(6):1966-1978.e9. PMC: 5529124. DOI: 10.1016/j.jaci.2016.10.039. View

5.
Dale D, Boxer L, Liles W . The phagocytes: neutrophils and monocytes. Blood. 2008; 112(4):935-45. DOI: 10.1182/blood-2007-12-077917. View