PMID- 38167134 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240106 IS - 1710-1484 (Print) IS - 1710-1492 (Electronic) IS - 1710-1484 (Linking) VI - 20 IP - 1 DP - 2024 Jan 2 TI - IL-1beta and iNOS can drive the asthmatic comorbidities and decrease of lung function in perennial allergic rhinitis children. PG - 1 LID - 10.1186/s13223-023-00867-3 [doi] LID - 1 AB - BACKGROUND: Allergic asthma and rhinitis (AR) are closely linked, with a significant proportion of AR patients developing asthma. Identification of the early signs of comorbidity of AR and asthma can enable prompt treatment and prevent asthma progression. OBJECTIVES AND METHODS: This study investigated the role of interleukin-1beta (IL-1beta), a pro-inflammatory cytokine, and inducible nitric oxide synthase (iNOS) in the comorbidity of AR and asthma and lung function in Korean children with perennial AR (PAR). A cohort of 240 subjects (6 to 10 years old) with PAR (PAR alone: 113 children, PAR and asthma: 127 children) was analyzed for various biomarkers, including IL-1beta, iNOS, and epithelial-mesenchymal transition (EMT) markers in serum. The blood levels of eosinophils and immunoglobulin E (IgE) were examined. IL-1beta, CCL-24, E-cadherin, and vimentin were measured by enzyme-linked immunosorbent assay (ELISA). Epithelial iNOS was measured by the NOS kit. RESULTS: Elevated levels of IL-1beta, iNOS, and vimentin in the serum were identified as significant indicators of the likelihood of comorbidity of PAR and asthma in children. Furthermore, higher concentrations of IL-1beta, iNOS, and vimentin have been linked to reduced lung function in PAR children. Notably, IL-1beta expression shows a relationship with the levels of E-cadherin, vimentin, and CCL-24. However, no correlation was found between IL-1beta and iNOS expressions. CONCLUSIONS: This study suggests that IL-1beta and iNOS can be biomarkers in the progression of PAR and asthma and decreased lung function, suggesting potential targets for early intervention and treatment. CI - (c) 2023. The Author(s). FAU - Han, Myung Woul AU - Han MW AUID- ORCID: 0000-0001-8596-7699 AD - Department of Otolaryngology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea. brightmoon@uuh.ulsan.kr. FAU - Kim, Song Hee AU - Kim SH AD - Department of Otolaryngology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea. FAU - Oh, Inbo AU - Oh I AD - Environmental Health Center, University of Ulsan College of Medicine, Ulsan, Republic of Korea. FAU - Kim, Yang Ho AU - Kim YH AD - Department of Occupational and Environmental Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea. FAU - Lee, Jiho AU - Lee J AD - Department of Occupational and Environmental Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea. leejh@uuh.ulsan.kr. LA - eng GR - Grant HC15C1335/Ministry of Foreign Affairs/ GR - UUH 2020 06/Ulsan University Hospital/ GR - NRF-2019R1I1A1A01059851/National Institute for International Education/ PT - Journal Article DEP - 20240102 PL - England TA - Allergy Asthma Clin Immunol JT - Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology JID - 101244313 PMC - PMC10763256 OTO - NOTNLM OT - Allergic rhinitis OT - Asthma OT - Comorbidity OT - E-cadherin OT - Epithelial-mesenchymal transition OT - IL-1beta OT - Vimentin OT - iNOS COIS- The authors declare that they have no competing interests. EDAT- 2024/01/04 01:18 MHDA- 2024/01/04 01:19 PMCR- 2024/01/02 CRDT- 2024/01/03 09:33 PHST- 2023/06/25 00:00 [received] PHST- 2023/12/15 00:00 [accepted] PHST- 2024/01/04 01:19 [medline] PHST- 2024/01/04 01:18 [pubmed] PHST- 2024/01/03 09:33 [entrez] PHST- 2024/01/02 00:00 [pmc-release] AID - 10.1186/s13223-023-00867-3 [pii] AID - 867 [pii] AID - 10.1186/s13223-023-00867-3 [doi] PST - epublish SO - Allergy Asthma Clin Immunol. 2024 Jan 2;20(1):1. doi: 10.1186/s13223-023-00867-3.