0000000000612600
AUTHOR
E Novellino
High-throughput screening at the picoliter scale by combining Dip Pen Lithography with Inkjet printing
Drug screening is a complex, expensive and time consuming field consisting of diseasebased target identification in conjunction with high-throughput screening of chemical and natural product libraries. Conventional drug screening technology is usually time and reagent consuming (micro-, nanoliter scale) and is based on complex liquid handling robotics. In this work, we show a low-cost and miniaturized drug screening methodology based on direct bio-printing methodologies like Inkjet Printing and Dip Pen Lithography. We show the possibility to precisely deliver femtoliter scale droplets of protein targets by Dip Pen Lithography by finely tuning deposition parameters. This allows obtaining mic…
Correlation between work impairment, scores of rhinitis severity and asthma using the MASK-air ® App
Background: In allergic rhinitis, a relevant outcome providing information on the effectiveness of interventions is needed. In MASK-air (Mobile Airways Sentinel Network), a visual analogue scale (VAS) for work is used as a relevant outcome. This study aimed to assess the performance of the work VAS work by comparing VAS work with other VAS measurements and symptom-medication scores obtained concurrently. Methods: All consecutive MASK-air users in 23 countries from 1 June 2016 to 31 October 2018 were included (14 189 users; 205 904 days). Geolocalized users self-assessed daily symptom control using the touchscreen functionality on their smart phone to click on VAS scores (ranging from 0 to 1…