A tissue chip with integrated digital immunosensors: In situ brain endothelial barrier cytokine secretion monitoring. - Su, Shiuan-Haur; Song, Yujing; Stephens, Andrew; Situ, Muyu; McCloskey, Molly C.; McGrath, James L.; Andjelkovic, Anuska V.; Singer, Benjamin H.; Kurabayashi, Katsuo (Biosensors & Bioelectronics, 2023)