Trials / Completed
CompletedNCT01451476
Human Skin Aging: Clinical Parameters and Gene Expression Profiling
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 122 (actual)
- Sponsor
- Stanford University · Academic / Other
- Sex
- Female
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
Skin aging is a complex process involving genetic and environmental factors. The investigators hope to learn more about how human genes and their function can contribute to skin aging and human health.
Detailed description
This study includes answering a survey on prior sun exposures, donating two small pieces of skin (4mm each), one blood draw, complexion analysis, photographs, and non-invasive tests such as skin surface lipid analysis. Your blood and tissue will be sent for DNA analysis and gene expression profiling.
Conditions
Timeline
- Start date
- 2010-05-01
- Primary completion
- 2015-04-01
- Completion
- 2015-12-01
- First posted
- 2011-10-13
- Last updated
- 2024-02-09
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT01451476. Inclusion in this directory is not an endorsement.