Wireless remote monitoring of glucose using a functionalized ZnO nanowire arrays based sensor.

This paper presents a prototype wireless remote glucose monitoring system interfaced with a ZnO nanowire arrays-based glucose sensor, glucose oxidase enzyme immobilized onto ZnO nanowires in conjunction with a Nafion® membrane coating, which can be effectively applied for the monitoring of glucose levels in diabetics. Global system for mobile communications (GSM) services like general packet radio service (GPRS) and Short Message Service (SMS) have been proven to be logical and cost effective methods for gathering data from remote locations. A communication protocol that facilitates remote data collection using SMS has been utilized for monitoring a patient's sugar levels.

Arylsulfonamidothiazoles as a new class of potential antidiabetic drugs. Discovery of potent and selective inhibitors of the 11beta-hydroxysteroid dehydrogenase type 1.

Novel antidiabetic arylsulfonamidothiazoles are presented that exert action through selective inhibition of the 11beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) enzyme, thereby attenuating hepatic gluconeogenesis. The diethylamide derivative 2a was shown to potently inhibit human 11beta-HSD1 (IC(50) = 52 nM), whereas the N-methylpiperazinamide analogue 2b only inhibited murine 11beta-HSD1 (IC(50) = 96 nM). Both compounds showed >200-fold selectivity over human and murine 11beta-HSD2.