Knockdown of Claudin-19 in the Retinal Pigment Epithelium Is Accompanied by Slowed Phagocytosis and Increased Expression of SQSTM1
Liu F, Peng S, Adelman RA, Rizzolo LJ. Knockdown of Claudin-19 in the Retinal Pigment Epithelium Is Accompanied by Slowed Phagocytosis and Increased Expression of SQSTM1. Investigative Ophthalmology & Visual Science 2021, 62: 14-14. PMID: 33591357, PMCID: PMC7900869, DOI: 10.1167/iovs.62.2.14.Peer-Reviewed Original ResearchConceptsSequestosome 1/p62Photoreceptor outer segmentsInternalized photoreceptor outer segmentsOxidative stress responseApical junctional complexActivation of AMPKTransepithelial electrical resistanceFluorescence-activated cell sortingWestern blottingClaudin-19Expression of proteinsSteady-state levelsProtein kinaseFilamentous actinEffect of AMPStress responseQuantitative RT-PCRKnockdownPOS degradationAMPKJunctional complexesEnzymatic activityCell sortingExpression of metallothioneinProteasome inhibitors