![Protein biomarker discovery and validation: the long and uncertain path to clinical utility | Nature Biotechnology Protein biomarker discovery and validation: the long and uncertain path to clinical utility | Nature Biotechnology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fnbt1235/MediaObjects/41587_2006_BFnbt1235_Fig1_HTML.gif)
Protein biomarker discovery and validation: the long and uncertain path to clinical utility | Nature Biotechnology
![Frontiers | On Blurry Boundaries When Defining Digital Biomarkers: How Much Biology Needs to Be in a Digital Biomarker? Frontiers | On Blurry Boundaries When Defining Digital Biomarkers: How Much Biology Needs to Be in a Digital Biomarker?](https://www.frontiersin.org/files/MyHome%20Article%20Library/740292/740292_Thumb_400.jpg)
Frontiers | On Blurry Boundaries When Defining Digital Biomarkers: How Much Biology Needs to Be in a Digital Biomarker?
![Frontiers | Biomarkers in Psychiatry: Concept, Definition, Types and Relevance to the Clinical Reality Frontiers | Biomarkers in Psychiatry: Concept, Definition, Types and Relevance to the Clinical Reality](https://www.frontiersin.org/files/Articles/527209/fpsyt-11-00432-HTML/image_m/fpsyt-11-00432-g001.jpg)
Frontiers | Biomarkers in Psychiatry: Concept, Definition, Types and Relevance to the Clinical Reality
![An integrated approach to biomarker discovery reveals gene signatures highly predictive of cancer progression | Scientific Reports An integrated approach to biomarker discovery reveals gene signatures highly predictive of cancer progression | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-020-78126-3/MediaObjects/41598_2020_78126_Fig1_HTML.png)