School of Medicine
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Lucia Aronica
Casual - Non-Exempt, Medicine - Med/Stanford Prevention Research Center
BioFor over seventeen years, my research has focused on the field of epigenetics, examining how environmental factors influence gene expression and health outcomes. Unlike fixed genetic sequences, epigenetic modifications exhibit remarkable flexibility, serving as cellular memory systems that respond to dietary patterns, stress levels, and environmental exposures. This dynamic characteristic creates significant potential for personalized medicine approaches, as epigenetic markers can indicate susceptibility to lifestyle-associated conditions including metabolic disorders, cardiovascular disease, and cancer.
I currently lead the epigenetic analysis component of the DIETFITS study directed by Dr. Christopher Gardner, a landmark clinical trial comparing low-carbohydrate versus low-fat dietary interventions for weight management. My research aims to characterize how sustained weight loss modifies gene activity through epigenetic mechanisms, and whether these molecular signatures might inform individualized nutritional recommendations.
At Stanford, I teach courses in Nutritional Genomics and Epigenetics through Stanford Continuing Studies, Stanford Sports Medicine, and the Stanford Center for Professional Development. My educational approach integrates rigorous scientific evidence with clear explanations of complex biological concepts, making epigenetic science accessible to interdisciplinary audiences.
My scientific contributions include publications in peer-reviewed journals examining the relationship between nutrition, epigenetic modifications, and health outcomes. I also collaborate with academic and industry partners to advance precision health initiatives, serving as a scientific advisor to genomics researchers and technology innovators working at the intersection of epigenetics and personalized health.
My research is guided by the principle that understanding the molecular dialogue between our environment and our genes can transform how we approach health optimization and disease prevention through evidence-based lifestyle interventions.
