rs12305097 - TMPRSS12 - TMT1A
Magnitude 2.2 · 3 studies on file
Reported associations
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Genome-wide analysis of heart failure yields insights into disease heterogeneity and enables prognostic prediction in the Japanese population - Unknown journal (n.d.) · Unknown authors · PubMed 41184235
ABSTRACT: To understand the genetic basis of heart failure (HF) in the Japanese population, we performed genome-wide association studies (GWASs) comprising 16,251 all-cause HF cases, 4254 HF with reduced ejection fraction (HFrEF) cases, 7154 HF with preserved ejection fraction cases, and 11,122 non-ischemic HF cases among 213,828 individuals and identified five novel loci. A subsequent cross-ancestry meta-analysis and multi-trait analysis of the GWAS data identified 19 novel loci in total, with 31 out of the 76 genome-wide significant loci associated with HFrEF despite its smaller sample size. Among these susceptibility loci, a common non-coding variant in TTN (rs1484116) was associated with reduced cardiac function and worse long-term mortality. We leveraged the HF meta-GWASs along with c
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Identification of 613 new loci associated with heel bone mineral density and a polygenic risk score for bone mineral density, osteoporosis and fracture - Unknown journal (n.d.) · Unknown authors · PubMed 30048462
ABSTRACT: Low bone mineral density (BMD) leads to osteoporosis, and is a risk factor for bone fractures, including stress fractures. Using data from UK Biobank, a genome-wide association study identified 1,362 independent SNPs that clustered into 899 loci of which 613 are new. These data were used to train a genetic algorithm using 22,886 SNPs as predictors and showing a correlation with heel bone mineral density of 0.415. Combining this genetic algorithm with height, weight, age and sex resulted in a correlation with heel bone mineral density of 0.496. Individuals with low scores (2.2% of total) showed a change in BMD of -1.16 T-score units, an increase in risk for osteoporosis of 17.4 fold and an increase in risk for fracture of 1.87 fold. Genetic predictors could assist in the identific
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An atlas of genetic influences on osteoporosis in humans and mice - Unknown journal (n.d.) · Unknown authors · PubMed 30598549
ABSTRACT: Osteoporosis is a common aging-related disease diagnosed primarily using bone mineral density (BMD). We assessed genetic determinants of BMD as estimated by heel quantitative ultrasound (eBMD) in 426,824 individuals, identifying 518 genome-wide significant loci (301 novel), explaining 20% of its variance. We identified 13 bone fracture loci, all associated with eBMD, in ~1.2M individuals. We then identified target genes enriched for genes known to influence bone density and strength (maximum odds-ratio=58, p=10-75) from cell-specific features, including chromatin conformation and accessible chromatin sites. We next performed rapid-throughput skeletal phenotyping of 126 knockout mice lacking target genes and found an increased abnormal skeletal phenotype frequency compared to 526
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Lifestyle context
Concrete actions anchored to the cited research. We do not prescribe, we describe.
Discuss with your doctor
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HF prevention strategy with cardiologist High
Genetic predisposition to HFrEF warrants proactive discussion of risk reduction and early detection strategies
Screening
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Blood pressure monitoring High
Variants affecting cardiac remodeling are associated with increased hypertension risk, a major HF risk factor
Check blood pressure at least quarterly; maintain target <130/80 mmHg
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Cardiovascular assessment for HF risk High
Strong genetic association with heart failure reduced ejection fraction indicates elevated HF risk through regulatory variants affecting cardiac structure and function
Baseline echocardiogram and BNP/NT-proBNP before age 50 or earlier if family history; repeat per cardiologist guidance