ArticleACS sensors2020
"Scentsor": A Whole-Cell Yeast Biosensor with an Olfactory Reporter for Low-Cost and Equipment-Free Detection of Pharmaceuticals.
Article in ACS sensors, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Living Porous Ceramics for Bacteria-Regulated Gas Sensing and Carbon Capture.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Development of Nanobody-Displayed Whole-Cell Biosensors for the Colorimetric Detection of SARS-CoV-2.ACS applied materials & interfaces · 2023Article
- Article
- Synthetic biology-inspired cell engineering in diagnosis, treatment, and drug development.Signal transduction and targeted therapy · 2023Review
- Engineering Saccharomyces cerevisiae-based biosensors for copper detection.Microbial biotechnology · 2022Article
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Authors and funding
7 authors.
Funding
Abstract
Portable and inexpensive analytical tools are required to monitor pharmaceutical quality in technology limited settings including low- and middle-income countries (LMICs). Whole cell yeast biosensors have the potential to help meet this need. However, most of the readouts for yeast biosensors require expensive equipment or reagents. To overcome this challenge, we have designed a yeast biosensor that produces a unique scent as a readout. This inducible scent biosensor, or "scentsor", does not require the user to administer additional reagents for reporter development and utilizes only the user's nose to be "read". In this Letter, we describe a scentsor that is responsive to the hormone estradiol (E2). The best estimate threshold (BET) for E2 detection with a panel of human volunteers (
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