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Polygenic Risk Scores Reveal the Complex Interplay Between Genetic Liability, Aggression, and Childhood Trauma in Suicidal Behavior

This large-scale case-control study examines how polygenic risk scores for suicide attempt intersect with clinical traits and environmental stressors. Findings indicate that genetic liability significantly correlates with aggression, depres

Feb 14, 2026Sign in to read
Cardiology

Genetic Risk Profile Predicts Stroke Prevention Benefit From Continuous Atrial Fibrillation Screening: A Secondary Analysis of the LOOP Study

A secondary analysis of the LOOP study demonstrates that continuous ECG screening with implantable loop recorders significantly reduces stroke and systemic embolism in individuals with high genetic risk for atrial fibrillation, while potent

Jan 22, 2026
Cardiology

Genetic Susceptibility and Elite Rowing: The Dual Drivers of Atrial Fibrillation Risk in Former Athletes

A landmark study reveals that former world-class rowers face a seven-fold higher risk of atrial fibrillation compared to the general population, driven by a combination of intensive cardiac remodeling and a strong polygenic predisposition.

Jan 6, 2026
Cardiology

Integrating Metabolomics and Polygenics with SCORE2: A New Frontier in Cardiovascular Risk Stratification

A large-scale UK Biobank study demonstrates that combining NMR metabolomics, polygenic risk scores, and clinical biomarkers with SCORE2 significantly enhances cardiovascular risk prediction, potentially doubling the number of prevented even

Jan 5, 2026
Cardiology

Synergistic Integration of Metabolomics and Polygenic Scores Doubles the Impact of Cardiovascular Risk Prediction Models

A large-scale UK Biobank study demonstrates that combining NMR metabolomics and polygenic risk scores with the SCORE2 framework significantly improves cardiovascular risk discrimination, potentially doubling the number of preventable events

Jan 5, 2026Sign in to read
Cardiology

Beyond Vagal Tone: Genetic Predisposition and Physical Fitness Drive Profound Bradycardia in Elite Athletes

A comprehensive study of elite endurance athletes reveals that resting bradycardia (≤40 bpm) is common and driven by both fitness and a lower polygenic risk score for heart rate. These findings suggest that genetics may predispose individua

Dec 24, 2025
news

Refining Prostate Cancer Risk Prediction in Men of African Ancestry: Integrating Pathogenic Variants, Polygenic Scores, and Family History

This study identifies key germline variants and demonstrates how combining genetic data with family history improves personalized prostate cancer risk assessment in men of African ancestry, guiding future screening strategies.

Dec 17, 2025Sign in to read
Cardiology

Polygenic Risk Score Predicts Peripheral Artery Disease and Major Adverse Limb Events but Offers Modest Incremental Discrimination

In pooled analyses of six TIMI trials (n=68,816), a validated PAD polygenic risk score was independently associated with prevalent PAD (OR per 1-SD 1.15) and incident major adverse limb events (HR per 1-SD 1.30), but added only modest impro

Dec 2, 2025
news

Partitioning Knee Osteoarthritis Genetic Risk by BMI Association Clarifies Prediction and Mechanisms

Partitioning a knee osteoarthritis polygenic score into BMI-associated and BMI-independent components clarifies genetic contributions, improves interpretability, and offers a path to tailored prediction and prevention.

Nov 2, 2025
Cardiology

Genetic Insights into LDL Cholesterol and Coronary Artery Disease Risk Across Diverse Global Populations

A large-scale multi-ancestry genetic study confirms consistent associations between LDL cholesterol levels and coronary artery disease risk across six global ancestries, highlighting the generalizability of LDL-C lowering interventions beyo

Oct 30, 2025
Clinical Updates

Advancing Alzheimer’s Risk Prediction: Multi-Ancestry Polygenic Risk Scores in Hispanic Populations

Multi-ancestry polygenic risk scores significantly improve Alzheimer’s disease risk prediction in Hispanic populations compared to traditional single-ancestry models and APOE genotyping alone.

Aug 7, 2025
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