23 research outputs found
Probing the luminal microenvironment of reconstituted epithelial microtissues
Get PDFPolymeric microparticles can serve as carriers or sensors to instruct or characterize tissue biology. However, incorporating microparticles into tissues for in vitro assays remains a challenge. We exploit three-dimensional cell-patterning technologies and directed epithelial self-organization to deliver microparticles to the lumen of reconstituted human intestinal microtissues. We also develop a novel pH-sensitive microsensor that can measure the luminal pH of reconstituted epithelial microtissues. These studies offer a novel approach for investigating luminal microenvironments and drug-delivery across epithelial barriers
Polychlorinated dibenzo-p-dioxins and dibenzofurans formed from sucralose at high temperatures
No full textUtilização de adoçantes dietéticos entre adultos em Pelotas, Rio Grande do Sul, Brasil: um estudo de base populacional
No full textEffect of the Artificial Sweetener, Acesulfame Potassium, a Sweet Taste Receptor Agonist, on Glucose Uptake in Small Intestinal Cell Lines
No full textTemporal profile of low calorie lactose-free ice cream chocolate flavor: temporal dominance sensation and multiple time–intensity analysis
No full textEffect of short-term intake of four sweeteners on feed intake, solution consumption and neurotransmitters release on mice
No full textEffects of Non-nutritive Sweeteners on Sweet Taste Processing and Neuroendocrine Regulation of Eating Behavior
No full textFate of artificial sweeteners through wastewater treatment plants and water treatment processes
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