Method for screening inhibitory substances to inflammatory skin-aging
US9051596B2 · kind B2 · utility
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Key dates
| Filing date | Apr 13, 2012 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Apr 13, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2500/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a method for screening a substance inhibiting inflammatory skin aging, comprising: treating an immune cell with an inflammatory stimulant; treating a skin cell with a candidate substance; treating the skin cell treated with the candidate substance, with the immune cell treated with the inflammatory stimulant; and measuring the concentration of matrix metalloproteinase-1 (MMP-1) in the skin cell treated with the immune cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.