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García-Gómez, Diego; Gaisl, Thomas; Bregy, Lukas; Martínez-Lozano Sinues, Pablo; Kohler, Malcolm; Zenobi, Renato (2016). Secondary electrospray ionization coupled to high-resolution mass spectrometry reveals tryptophan pathway metabolites in exhaled human breath. Chemical Communications, 52(55):8526-8528.
Many studies and personalized medicine in general require frequent measurements and/or rapid results of biomarker levels. Here we show that 20 low volatility metabolites of the tryptophan pathway can be detected in exhaled human breath. This real-time and non-invasive method offers an attractive alternative to blood analysis.
| Item Type: | Journal Article, refereed, further contribution |
|---|---|
| Communities & Collections: | 04 Faculty of Medicine > University Hospital Zurich > Clinic for Pneumology |
| Dewey Decimal Classification: | 610 Medicine & health |
| Scopus Subject Areas: | Physical Sciences > Catalysis
Physical Sciences > Electronic, Optical and Magnetic Materials Physical Sciences > Ceramics and Composites Physical Sciences > General Chemistry Physical Sciences > Surfaces, Coatings and Films Physical Sciences > Metals and Alloys Physical Sciences > Materials Chemistry |
| Language: | English |
| Date: | 30 June 2016 |
| Deposited On: | 19 Jan 2017 15:57 |
| Last Modified: | 16 Aug 2024 03:32 |
| Publisher: | Royal Society of Chemistry |
| ISSN: | 1359-7345 |
| OA Status: | Closed |
| Publisher DOI: | https://doi.org/10.1039/c6cc03070j |
| PubMed ID: | 27273568 |
García-Gómez, Diego