{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T08:35:35Z","timestamp":1792053335512,"version":"4.4.0"},"reference-count":89,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2022,6,23]],"date-time":"2022-06-23T00:00:00Z","timestamp":1655942400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100008982","name":"National Priorities Research Program (NPRP), Qatar National Research Fund","doi-asserted-by":"publisher","award":["NPRPX-090-3-037"],"award-info":[{"award-number":["NPRPX-090-3-037"]}],"id":[{"id":"10.13039\/100008982","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Life"],"abstract":"<jats:p>Obesity is considered as an important risk factor for the onset of asthma and plays a key role in enhancing the disease\u2019s severity. Obese asthmatic individuals represent a distinct phenotype of asthma that is associated with additional symptoms, more severe exacerbation, decreased response to standard medication, and poor quality of life. Obesity impairs the function of the lung airway in asthmatic individuals, leading to increased inflammation and severe remodeling of the bronchus; however, the molecular events that trigger such changes are not completely understood. In this manuscript, we review the current findings from studies that focused on understanding the role of obesity in modulating the functions of airway cells, including lung immune cells, epithelial cells, smooth muscle cells, and fibroblasts, leading to airway inflammation and remodeling. Finally, the review sheds light on the current knowledge of different therapeutic approaches for treating obese asthmatic individuals. Given the fact that the prevalence of asthma and obesity has been increasing rapidly in recent years, it is necessary to understand the molecular mechanisms that play a role in the disease pathophysiology of obese asthmatic individuals for developing novel therapies.<\/jats:p>","DOI":"10.3390\/life12070948","type":"journal-article","created":{"date-parts":[[2022,6,23]],"date-time":"2022-06-23T22:43:00Z","timestamp":1656024180000},"page":"948","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":20,"title":["Role of Obesity in Inflammation and Remodeling of Asthmatic Airway"],"prefix":"10.3390","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2055-4644","authenticated-orcid":false,"given":"Harshita","family":"Shailesh","sequence":"first","affiliation":[{"name":"Department of Medical Education, Sidra Medicine, Doha 26999, Qatar"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6531-7362","authenticated-orcid":false,"given":"Ibrahim A.","family":"Janahi","sequence":"additional","affiliation":[{"name":"Department of Medical Education, Sidra Medicine, Doha 26999, Qatar"},{"name":"Department of Pediatric Medicine, Sidra Medicine, Doha 26999, Qatar"},{"name":"Weill Cornell Medicine, Doha 24144, Qatar"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,6,23]]},"reference":[{"key":"ref_1","unstructured":"Network Global Asthma (2018, December 05). 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