Genetic Variants – Medxy AI

RBM20 Truncating Variants in Dilated Cardiomyopathy: Reduced Penetrance and Milder Phenotype Compared to Missense Variants

By MedXY 04/28/2026

This study highlights the role of RBM20 truncating variants in arrhythmogenic dilated cardiomyopathy, showing reduced penetrance and milder disease severity compared to pathogenic missense variants and titin truncating variants.

Cardiology Specialties

CDKL1 Variants and Their Role in Thoracic Aortic Aneurysm and Dissection: Illuminating Cilia-Linked Pathogenesis

By MedXY 10/14/2025

This study identifies CDKL1 gene variants impairing ciliary function as novel genetic contributors to thoracic aortic aneurysm and dissection, highlighting an emerging pathogenic link between cilia biology and vascular disease.

Clinical Updates Neurology news Specialties

Distinct Small Vessel Disease Phenotype Linked to Monoallelic NOTCH3 Loss-of-Function Variants: Differentiation from CADASIL and Clinical Implications

By MedXY 09/04/2025

Monoallelic NOTCH3 loss-of-function variants cause a subclinical small vessel disease distinct from CADASIL, with white matter changes but lower stroke risk; cardiovascular risk factors and aging exacerbate the phenotype.