(NaturalHealth365) Women who struggle with obesity are at higher risk for breast cancer, and a look at hormones like estrogen and androgen is providing some possible explanations. A recent study by the University of Colorado Cancer Center and CU School of Medicine examined obese rats with breast cancer and found some important insights.
The tumor cells in these animals had especially sensitive androgen receptors as compared with leaner rats. This allowed those cells to amplify growth signals from testosterone. The tumors of the obese rats grew due …read more
Source: Natural Health 365
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