Fig. 6
From: Aptamers-based wearable electrochemical sensors for continuous monitoring of biomarkers in vivo
Non-invasive nucleic acid aptamer-based sensors. a Non-invasive cortisol monitoring system based on flexible FET biosensors. Reproduced with permission from American Association for the Advancement of Science (2022)96. b, c Wearable aptamer nano-biosensors for noninvasive female hormone monitoring. Reproduced with permission from Springer Nature (2023)61. b Photograph of wearable aptamer nano-biosensor. c Schematic of the sensor regeneration process. d, e Flexible multiplexed aptamer sensors for immediate in situ wound monitoring. Reproduced with permission from American Association for the Advancement of Science (2021)60. d Schematic of the immunosensor for detection of TNF-α, IL-6, IL-8, TGF-β1, S. aureus, pH, and temperature. e Illustration of thin and soft dressing for biomarker analysis, which maintains normal skin function by letting oxygen in and moisture vapor out
