Method for discovery of microRNA biomarker for cancer diagnosis, and use thereof
US11155875B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 30, 2016 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Mar 15, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2600/178
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method for discovery of a novel miRNA biomarker for cancer diagnosis, a biomarker for diagnosis of bile duct cancer or pancreatic cancer which has been discovered through the method for discovery of a biomarker, a method for diagnosing cancer, comprising a step in which cancer is diagnosed when f(x)>0 by substitution of the expression level of the miRNA biomarker, which is detected by the method for discovery of a miRNA biomarker for cancer diagnosis, in a sample into a novel SVM classifier function, a kit for diagnosing bile duct cancer or pancreatic cancer comprising the biomarker for diagnosing bile duct cancer or pancreatic cancer, and a computing device for performing a process of diagnosing cancer when f(x)>0 as a result of a calculation by substitution of the expression level of a miRNA biomarker, which is detected by the method for discovery of a miRNA biomarker for cancer diagnosis, into the novel SVM classifier function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.