Nasal Epithelial Cell-Based Models for Individualized Study in Cystic Fibrosis
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Chemistry
Molecular Biology
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The emergence of highly effective CFTR modulator therapy has led to significant improvements in health care for most patients with cystic fibrosis (CF). For some, however, these therapies remain inaccessible due to the rarity of their individual variants, or due to a lack of biologic activity of the available therapies for certain variants. One proposed method of addressing this gap is the use of primary human cell-based models, which allow preclinical therapeutic testing and physiologic assessment of relevant tissue at the individual level. Nasal cells represent one such tissue source and have emerged as a powerful model for individual disease study. The ex vivo culture of nasal cells has evolved over time, and modern nasal cell models are beginning to be utilized to predict patient outcomes. This review will discuss both historical and current state-of-the art use of nasal cells for study in CF, with a particular focus on the use of such models to inform personalized patient care.
The ageing of people living with cystic fibrosis: what to expect now?.
Felipe Montiel A, Fernandez A, Amigo M, Traversi L, Clofent Alarcon D, Reyes K Eur Respir Rev. 2024; 33(174).
PMID: 39477350 PMC: 11522972. DOI: 10.1183/16000617.0071-2024.
Mall M, Burgel P, Castellani C, Davies J, Salathe M, Taylor-Cousar J Nat Rev Dis Primers. 2024; 10(1):53.
PMID: 39117676 DOI: 10.1038/s41572-024-00538-6.
Investigation of CFTR Function in Human Nasal Epithelial Cells Informs Personalized Medicine.
Pion A, Kavanagh E, Joynt A, Raraigh K, Vanscoy L, Langfelder-Schwind E Am J Respir Cell Mol Biol. 2024; 71(5):577-588.
PMID: 39012815 PMC: 11568479. DOI: 10.1165/rcmb.2023-0398OC.
Fawcett L, Turgutoglu N, Allan K, Belessis Y, Widger J, Jaffe A J Pers Med. 2023; 13(5).
PMID: 37241034 PMC: 10222672. DOI: 10.3390/jpm13050864.
Revisiting Host-Pathogen Interactions in Cystic Fibrosis Lungs in the Era of CFTR Modulators.
Ribeiro C, Higgs M, Muhlebach M, Wolfgang M, Borgatti M, Lampronti I Int J Mol Sci. 2023; 24(5).
PMID: 36902441 PMC: 10003689. DOI: 10.3390/ijms24055010.