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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,
The 2024 update of the Clinical Genome Resource elucidates a rapidly expanding genetic landscape for dilated cardiomyopathy, enhancing clinical genetic interpretation with 35 genes classified as high evidence, including nine novel discoveri
This study analyzes clinicopathological and genetic correlations in Parkinsonian disorders across diverse ancestries, revealing diagnostic challenges, genetic influences, and ancestry-related pathological variations.
This review synthesizes evidence from a large-scale multi-ancestry study revealing ancestry-specific distributions of Parkinson’s disease genetic variants, emphasizing the need for diverse population inclusion to optimize diagnosis an
A study of 2,577 haploidentical transplants shows that extended HLA haplotypes, including a class III SNP, significantly influence mortality and relapse, potentially improving donor selection.
Genetic risk loci for idiopathic pulmonary fibrosis (IPF) identified in East Asian populations largely overlap with those found in Europeans, though allele frequencies and effect sizes differ, highlighting shared ancestry and disease mechan
A genome-wide study identified three genetic modifiers of autosomal dominant Alzheimer’s disease, linking them to disease risk, earlier onset, and biomarker changes involving amyloid, tau, TDP-43, and brain aging.
A large registry study found that genetic cardiomyopathy risk varies by sex, age, and gene. TTN truncating variants were more common and earlier in males, while DSP and non-TTN sarcomeric variants were more common in females.
A Greenlandic study shows that Inuit with a specific sucrase-isomaltase gene variant have better glucose regulation on a Western diet compared to non-carriers, suggesting potential new diabetes treatments.
This article explores how polygenic background modifies GCK-MODY clinical phenotypes, influencing HbA1c levels and diagnostic thresholds. Findings highlight the distinct polygenic patterns in GCK-MODY compared to HNF1A-MODY, emphasizing the
This translational study demonstrates that the FKBP5 protein, a regulator of the stress response, significantly influences stroke outcomes. Lower FKBP5 levels correlate with smaller brain lesions in mice, while high-expression genetic varia
This review analyzes the SHaRe registry data, revealing that sarcomeric HCM represents a more aggressive clinical phenotype with earlier onset and higher HCM-related mortality compared to nonsarcomeric cases, which are more heavily influenc
Researchers have discovered that mutations in the SNUPN gene cause spinocerebellar atrophy by disrupting RNA splicing in Purkinje cells, expanding the understanding of neurodevelopmental disorders beyond muscular conditions.
This Mendelian randomization study reveals that coronary plaque burden significantly mediates the link between traditional risk factors and adverse events like myocardial infarction and heart failure, reinforcing the necessity of early prim
A systematic review of 1,802 patients reveals that COL7A1 variant type and location, particularly premature termination codons and NC1 domain involvement, are definitive predictors of clinical severity and systemic complications in recessiv
The WISDOM trial shows risk-based breast cancer screening using genetic and clinical data as a safe alternative to annual mammography, tailoring screening frequency by individual risk without increasing advanced cancer rates.
A large multi-cohort genetic analysis shows that both rare monogenic variants and a high polygenic score for dilated cardiomyopathy (DCM) are enriched in peripartum, alcohol-induced, and cancer therapy–related cardiomyopathies, supporting a
A UK Biobank whole‑genome study finds polygenic, rare monogenic, and somatic (CHIP) variants each independently associate with incident atrial fibrillation (AF); combined genomic profiling plus clinical risk (CHARGE‑AF) improves discriminat
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
In a large UK Biobank cohort, accelerometer-measured moderate‑to‑vigorous physical activity (100–400 min/week) was associated with lower cardiovascular risk and no excess arrhythmic or cardiomyopathy onset among genotype‑positive phenotype‑