Women's Health Weekly
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BioMed Central
Protein effects of hormone replacement therapy uncovered
May 14th, 2009
An in-depth proteomic analysis of the sera of 50 participants from the Women's Health Initiative (WHI) hormone replacement therapy trial provides some explanations for the trial's clinical results. The study, published in Biomed Central's open access journal Genome Medicine, shows that estrogen upregulates proteins involved in several major body processes. Samir Hanash, M.D., Ph.D., from the Fred Hutchinson Cancer Research Center, Seattle, worked with a team of researchers to identify and quantify proteins from 2,576,869 mass spectra, the largest serum protein data set obtained from a human observational study or clinical trial to date. He said, "Remarkably, as many as...
Source: Women's Health Weekly (2009-05-14)
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