rs114964731 - LINC00491 - PAM
Magnitude 2.2 · 2 studies on file
Reported associations
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Combining cross-sectional and longitudinal genomic approaches to identify determinants of cognitive and physical decline - Unknown journal (n.d.) · Unknown authors · PubMed 40374629
ABSTRACT: Large-scale genomic studies focusing on the genetic contribution to human aging have mostly relied on cross-sectional data. With the release of longitudinally curated aging phenotypes by the UK Biobank (UKBB), it is now possible to study aging over time at genome-wide scale. In this work, we evaluated the suitability of competing models of change in realistic simulation settings, performed genome-wide association scans on simulation-validated measures of age-related deweekcline, and followed up with LD-score regression and Mendelian Randomization (MR) analyses. Focusing on global cognitive and physical function, we observed marked differences between baseline function (θ) and accelerated decline (Δ). Both outcomes showed distinct heritability levels (e.g., 31.38% versus 3.15%
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Genome-wide association study and trans-ethnic meta-analysis identify novel susceptibility loci for type 2 diabetes mellitus - Unknown journal (n.d.) · Unknown authors · PubMed 38685053
ABSTRACT: Background The genetic basis of type 2 diabetes (T2D) is under-investigated in the Middle East, despite the rapidly growing disease prevalence. We aimed to define the genetic determinants of T2D in Qatar. Methods Using whole genome sequencing of 11,436 participants (2765 T2D cases and 8671 controls) from the population-based Qatar Biobank (QBB), we conducted a genome-wide association study (GWAS) of T2D with and without body mass index (BMI) adjustment. Results We replicated 93 known T2D-associated loci in a BMI-unadjusted model, while 96 known loci were replicated in a BMI-adjusted model. The effect sizes and allele frequencies of replicated SNPs in the Qatari population generally concurred with those from European populations. We identified a locus specific to our cohort locate
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Lifestyle context
Concrete actions anchored to the cited research. We do not prescribe, we describe.
Diet
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refined carbohydrates and added sugars Moderate
Refined carbohydrates increase type 2 diabetes risk; limiting intake important given genetic predisposition
reduce refined grains, sugary beverages, and ultra-processed foods
Discuss with your doctor
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genetic predisposition to type 2 diabetes Moderate
Carry genetic variant associated with significantly elevated type 2 diabetes risk
Exercise
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regular aerobic and resistance training Moderate
Physical activity reduces type 2 diabetes risk, especially important given genetic predisposition to disease
150 minutes moderate-intensity aerobic plus 2x weekly resistance training
Screening
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fasting glucose and hemoglobin A1c Moderate
Variant strongly associated with increased type 2 diabetes risk in large GWAS cohort
annual fasting glucose and HbA1c testing