rs112861203 - EEF1GP2 - SPINK5
Magnitude 4.5 · 1 study on file
Reported associations
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Colocalization analysis of pancreas eQTLs with risk loci from alcoholic and novel non-alcoholic chronic pancreatitis GWAS suggests potential disease causing mechanisms. - Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] (2022) · Schmidt AW, Kühnapfel A, Kirsten H, Grallert H, Hellerbrand C, Kiefer F, Mann K, Mueller S, Nöthen MM, Peters A, Ridinger M, Frank J, Rietschel M, Soranzo N, Soyka M, Wodarz N, Malerba G, Gambaro G, Gieger C, Scholz M, Krug S, Michl P, Ewers M, Witt H, Laumen H, Rosendahl J · PubMed 35331647
Previous genome-wide association studies (GWAS) identified genome-wide significant risk loci in chronic pancreatitis and investigated underlying disease causing mechanisms by simple overlaps with expression quantitative trait loci (eQTLs), a procedure which may often result in false positive conclusions. We conducted a GWAS in 584 non-alcoholic chronic pancreatitis (NACP) patients and 6040 healthy controls. Next, we applied Bayesian colocalization analysis of identified genome-wide significant risk loci from both, our recently published alcoholic chronic pancreatitis (ACP) and the novel NACP dataset, with pancreas eQTLs from the GTEx V8 European cohort to prioritize candidate causal genes and extracted credible sets of shared causal variants. Variants at the CTRC (p = 1.22 × 10 ) and
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Lifestyle context
Concrete actions anchored to the cited research. We do not prescribe, we describe.
Diet
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alcohol Moderate
Alcohol is a major environmental risk factor for chronic pancreatitis; genetic predisposition increases baseline risk
Complete abstinence or <2 drinks per month maximum
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high-fat foods Moderate
High dietary fat is a major risk factor for chronic pancreatitis; this SNP confers 4-fold genetic predisposition to the disease
Limit total dietary fat to <30-40g per day or <25% of total calories
Discuss with your doctor
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genetic risk for chronic pancreatitis Moderate
rs112861203 carries strong genetic predisposition to non-alcoholic chronic pancreatitis with 4-fold effect; personalized risk management strategy warranted
Schedule consultation to review genetic findings, family history, and personalized pancreatitis prevention plan
Lifestyle
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body weight and BMI Moderate
Obesity increases pancreatitis risk; this SNP confers high genetic predisposition, creating compounded risk
Maintain BMI 18.5-24.9 kg/m2 through regular physical activity and balanced nutrition
Screening
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pancreatic function and structure Moderate
This SNP confers 4-fold increased chronic pancreatitis risk; early detection of pancreatic changes enables timely intervention
Baseline pancreatic imaging (ultrasound or MRI) and enzyme panel; repeat testing every 2-3 years if asymptomatic