{"enrichment":{"faq":[{"a":"tooluniverse-gwas-study-explorer systematically compares genome-wide association studies by integrating GWAS Catalog and Open Targets Genetics data. It aggregates effect sizes across multiple studies for any trait, enabling you to assess replication success across cohorts and identify which loci replicate consistently versus appear in single studies.","q":"How does tooluniverse-gwas-study-explorer compare GWAS studies for the same trait?"},{"a":"tooluniverse-gwas-study-explorer evaluates GWAS reproducibility by comparing effect sizes and significance across independent cohorts. It detects heterogeneity from population and design differences, assesses study quality by sample size and ancestry diversity, and distinguishes replicated loci from novel findings to determine which associations hold across populations.","q":"How to check if GWAS findings replicate using this tool?"},{"a":"Yes. tooluniverse-gwas-study-explorer aggregates effect sizes from multiple GWAS studies through meta-analysis, enabling you to combine results across cohorts. It calculates heterogeneity metrics and detects sources of variation from ancestry and study design, supporting both discovery and replication workflows.","q":"Can tooluniverse-gwas-study-explorer perform meta-analysis across GWAS cohorts?"},{"a":"tooluniverse-gwas-study-explorer identifies replicated loci and assesses ancestry-specific genetic signals by comparing GWAS results across populations. It evaluates genetic risk score transferability and detects population stratification effects, helping you understand whether associations are universal or ancestry-specific.","q":"What does tooluniverse-gwas-study-explorer reveal about ancestry-specific genetic signals?"},{"a":"tooluniverse-gwas-study-explorer investigates sources of heterogeneity by analyzing effect size variation across studies. It quantifies I-squared heterogeneity metrics and traces variation to population differences, study design factors, and sample composition, enabling you to understand why associations may differ between cohorts.","q":"How does this tool investigate heterogeneity in genome-wide association studies?"}],"shadow_tags":["genetic-epidemiology","statistical-pooling","cross-cohort-analysis","population-genetics","effect-size-aggregation","variant-fine-mapping","ancestry-stratification","reproducibility-assessment"],"summary_rewrite":"This skill enables systematic comparison of genome-wide association studies for any trait, aggregating effect sizes across studies and evaluating replication success. It integrates GWAS Catalog and Open Targets Genetics data to identify consistently replicated loci, detect heterogeneity from population and design differences, and assess study quality by sample size and ancestry diversity."},"files":[{"bytes":11137,"path":"skills/tooluniverse-gwas-study-explorer/SKILL.md","sha256":"332a3ccea97549a9eb20254eaea629e313f21cbda88900e6eb3c05fa0855d11b","url":"https://skillfed.io/files/mims-harvard/ToolUniverse/tooluniverse-gwas-study-explorer/8fc64b6b/SKILL.md"}],"id":"mims-harvard/ToolUniverse/tooluniverse-gwas-study-explorer","links":{"html":"https://skillfed.io/mims-harvard/ToolUniverse/tooluniverse-gwas-study-explorer","md":"https://skillfed.io/mims-harvard/ToolUniverse/tooluniverse-gwas-study-explorer.md","repo":"https://github.com/mims-harvard/ToolUniverse"},"meta":{"agents_supported":[],"first_seen":"2026-07-28","forks":242,"language":"Python","last_updated":"2026-07-27","license":"Apache-2.0","name":"tooluniverse-gwas-study-explorer","publisher":"mims-harvard","stars":1595},"relations":{"similar":[{"id":"mims-harvard/ToolUniverse/tooluniverse-polygenic-risk-score"},{"id":"mims-harvard/ToolUniverse/tooluniverse-population-genetics-1000genomes"},{"id":"mims-harvard/ToolUniverse/tooluniverse-phewas"},{"id":"mims-harvard/ToolUniverse/tooluniverse-gwas-trait-to-gene"},{"id":"mims-harvard/ToolUniverse/tooluniverse-gwas-finemapping"},{"id":"synthetic-sciences/openscience/gwas-database"},{"id":"LeonChaoX/qinyan-academic-skills/gwas-database"},{"id":"drshailesh88/integrated_content_OS/gwas-database"},{"id":"mims-harvard/ToolUniverse/tooluniverse-gwas-snp-interpretation"},{"id":"jaechang-hits/SciAgent-Skills/gwas-database"}]},"slug":{"owner":"mims-harvard","repo":"ToolUniverse","skill":"tooluniverse-gwas-study-explorer"},"version":"8fc64b6b"}