RNA sequencing identifies transcriptional changes in the rabbit larynx in response to low humidity challenge.

ABSTRACT:

Background

Voice disorders are a worldwide problem impacting human health, particularly for occupational voice users. Avoidance of surface dehydration is commonly prescribed as a protective factor against the development of dysphonia. The available literature inconclusively supports this practice and a biological mechanism for how surface dehydration of the laryngeal tissue affects voice has not been described. In this study, we used an in vivo male New Zealand white rabbit model to elucidate biological changes based on gene expression within the vocal folds from surface dehydration. Surface dehydration was induced by exposure to low humidity air (18.6% + 4.3%) for 8 h. Exposure to moderate humidity (43.0% + 4.3%) served as the control condition. Ilumina-based RNA sequencing was pe

SUBMITTER: Bailey TW 

PROVIDER: S-EPMC7733274 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature