TruDiagnostic, a leader in epigenetic testing and health analytics, has received a competitive Small Business Innovation Research (SBIR) grant from the National Institutes of Health to develop its W-Function Epigenomic Roadmap, a next-generation diagnostic technology that could revolutionize chronic disease prediction and prevention.
Breakthrough Technology Addresses Diagnostic Limitations
The W-Function model represents a significant departure from current diagnostic approaches, which rely on static or random data points that miss how biology evolves over time. This systems-based approach maps how DNA methylation shifts dynamically, providing new insights into disease onset, progression, and response to treatment.
By leveraging the world's largest longitudinal methylation dataset, TruDiagnostic aims to identify causal epigenetic changes while filtering out random noise that has long limited predictive accuracy. The company's platform is uniquely positioned for this research, with thousands of patients who have tested and re-tested longitudinally through its network of providers and researchers.
Targeting Major Chronic Diseases
The initial research will focus on cardiovascular disease, type 2 diabetes, and mortality risk, with future applications planned across multiple chronic conditions. The validated W-Function Epigenomic Roadmap is expected to deliver three key capabilities: improved early detection of chronic disease, personalized treatment guidance through dynamic health tracking, and accelerated drug discovery using actionable epigenetic markers.
"This award highlights the importance of TruDiagnostic's mission to push the boundaries of precision health," said Ryan Smith, Founder and Director of Research. "The W-Function Epigenomic Roadmap could change how we think about disease risk, moving from reactive care to proactive, personalized health strategies."
Platform Advantages and Future Impact
TruDiagnostic operates as a CLIA-certified laboratory and maintains the largest private DNA methylation database globally. The company partners with biotech developers, researchers, and academic institutions to transform epigenetic data into actionable healthcare applications. Its TruAge biological aging tests currently offer comprehensive results that help individuals and healthcare providers make informed lifestyle and medical decisions based on epigenetic insights.
The W-Function technology promises to deliver more reliable health forecasts, identify earlier intervention points, and reveal new therapeutic targets for drug discovery, potentially transforming the precision medicine landscape by enabling truly proactive healthcare strategies.
