What was the focus of the Prostate GEMINAL study?

The Prostate GEMINAL study concentrated on gene expression changes that can occur through lifestyle interventions. This research aimed to explore how lifestyle factors, such as diet and exercise, influence gene expression profiles in prostate cancer patients. By focusing on this aspect, the study sheds light on the molecular mechanisms that may be altered by modifying lifestyle factors, which could provide insights into preventative strategies or complementary treatments for prostate cancer. This approach underscores the increasing recognition of the role that lifestyle plays not just in cancer prevention, but also in its management and treatment outcomes.

In contrast, the other options focus on different aspects of prostate cancer management and intervention. Advanced prostate cancer treatment relates to more established medical therapies, surgical treatments address invasive methods to manage the disease, and dietary supplements generally pertain to preventive measures rather than direct interventions in gene expression. The Prostate GEMINAL study's emphasis on gene expression through lifestyle intervention is significant in connecting lifestyle choices to biological changes in patients.