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Cardiology

Genotype-Dependent Risk and Impact of Atrial Fibrillation in Dilated Cardiomyopathy: Insights from the SHaRe Registry

This study reveals genotype-specific differences in atrial fibrillation (AF) risk among dilated cardiomyopathy (DCM) patients, highlighting LMNA mutations as a major predictor of incident AF and its association with worse clinical outcomes,

Sep 15, 2026
Clinical Updates

Laminopathies: Natural History and Risk Prediction of Heart Failure

This review synthesizes recent advances in understanding the natural history of LMNA-related cardiomyopathies and introduces the first validated prediction model for severe heart failure events, enhancing early risk stratification and manag

Jun 26, 2026
Cardiology

Breakthrough Study Reveals WNT5a-Driven Actin Dysregulation as Core Mechanism in LMNA-Related Cardiac Disease

This groundbreaking research identifies WNT5a-mediated aberrant actin filament dynamics as the novel mechanism driving cardiac pathogenic phenotypes in Emery-Dreifuss muscular dystrophy, opening new therapeutic avenues for this rare but dev

Apr 18, 2026Sign in to read
Cardiology

LMNA Variant Type and Location Shape Arrhythmic Risk in Cardiomyopathy: Truncations Confer Higher VA Risk; Tail-domain Missense Variants Appear Lower Risk

In 718 patients with pathogenic/likely pathogenic LMNA variants, truncating variants carried higher risk of malignant ventricular arrhythmia independent of position, while missense variants in the tail domain and exons 7–12 had lower arrhyt

Dec 3, 2025

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