A Comparison of the Localization of Integral Membrane Proteins in Human and Rabbit Vocal Folds.

ABSTRACT:

Objectives

This study's objective was to identify and compare the localization of Aquaporin (AQP) 1, 4, 7, Na+/K + -ATPase, E-cadherin, zona occludin (ZO)-1, and occludin in human and rabbit vocal folds (VF)s to inform the design of future studies to explore the function of these proteins in the regulation of VF homeostasis.

Methods

Four human larynges and five New Zealand white rabbit larynges were used. Samples were immunolabeled for primary antibodies against AQP1, AQP4, AQP7, the alpha subunit of Na+/K + -ATPase, E-cadherin, and ZO-1 and occludin and then captured digitally using a Nikon Eclipse 90i microscope and Hamamatsu C10600 Camera. Two raters familiar with human and rabbit VF histology identified positive labeling in tissue structures, including the apical epithel

SUBMITTER: Gartling GJ 

PROVIDER: S-EPMC8150924 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature