2022
Elevated 5‐hydroxytryptamine in COVID‐19 Stimulates ANO1 Mediated Cl Secretion in Lung & Intestinal Epithelial Cells
Hoque K, Hayashi M, Sheikh I, Banerjee A, Verma S, Leblanc N, Zeiss C, Ameen N, Chakraborty S. Elevated 5‐hydroxytryptamine in COVID‐19 Stimulates ANO1 Mediated Cl Secretion in Lung & Intestinal Epithelial Cells. The FASEB Journal 2022, 36: 10.1096/fasebj.2022.36.s1.0r556. PMCID: PMC9348250, DOI: 10.1096/fasebj.2022.36.s1.0r556.Peer-Reviewed Original ResearchEnterochromaffin cell hyperplasiaCalu-3 cellsSARS-CoV2 infectionCl(-) secretionIntestinal epitheliumCell hyperplasiaColonic tissueCalcium-activated Cl- currentsCOVID-19-associated diarrheaCalcium-activated chloride currentsHuman colorectal cancer tissuesANO1 protein expressionCOVID-19 therapyIntestinal Cl(-) secretionColorectal cancer tissuesUssing chamber experimentsANO1 currentsSeverity of symptomsCOVID-19Human terminal ileumHuman intestinal epitheliumIntestinal epithelial cellsWhole-cell currentsHuman colonic tissueCaco-2 cells
2000
Microvillus Inclusion Disease: A Genetic Defect Affecting Apical Membrane Protein Traffic in Intestinal Epithelium
Ameen N, Salas P. Microvillus Inclusion Disease: A Genetic Defect Affecting Apical Membrane Protein Traffic in Intestinal Epithelium. Traffic 2000, 1: 76-83. PMID: 11208062, DOI: 10.1034/j.1600-0854.2000.010111.x.Peer-Reviewed Original ResearchConceptsMicrovillus inclusion diseaseApical membrane trafficMembrane protein trafficVacuolar apical compartmentApical membrane markersMicrovillus inclusionsF-actin layerBasolateral proteinsFirst genetic defectMembrane trafficTissue culture epithelial cellsProtein trafficApical exocytosisLater stepsApical membraneMembrane markersTerminal webImmunofluorescence analysisApical cytoplasmGenetic defectsEpithelial cellsProteinApical compartmentIntestinal epitheliumNormal microtubules