KO
|
EN
gitlite โ search
Search
#typescript
#ai-agents
#deepseek-harness
#dsh-plugin
#open-source
#ai
#cli
#dsh
#claude-code
#codex
#developer-tools
#react
ctwas
โ 52
Open GitHub โ
causal TWAS (cTWAS)
Download README (.md)
Explore Similar Repositories
TwASP
:
No description available.
twain
:
Tiny web application framework for WAI.
nuxt-twa-module
:
๐ฑNuxt module to transform your PWA into an Android app, using Trusted Web Activities (TWA)
TWallet
:
A highly modularized white-labeling digital wallet framework
// repository documentation
Was this content helpful?
โ 0
(0 ratings)
Select Rating:
โ
โ
โ
โ
โ
Submit Feedback
Recent Feedback
×
Download README
Do you want to download the
README.md
file for
ctwas
?
Download (.md)
# cTWAS: integrating molecular QTLs and GWAS for gene discovery Expression Quantitative Trait Loci (eQTLs) have often been used to nominate candidate genes from Genome-wide association studies (GWAS). However, commonly used methods are susceptible to false positives largely due to Linkage Disequilibrium of eQTLs with causal variants acting on the phenotype directly. Our method, causal-TWAS (cTWAS), addressed this challenge by borrowing ideas from statistical fine-mapping. It is a generalization of Transcriptome-wide association studies (TWAS), but when analyzing any gene, it adjusts for other nearby genes and all nearby genetic variants. ## New version: multi-group cTWAS (M-cTWAS) We have updated the `ctwas` package. The new version, multi-group cTWAS (or M-cTWAS), can analyze GWAS and molecular QTL data from multiple modalities and contexts. You can follow the new [tutorials](https://xinhe-lab.github.io/multigroup_ctwas/). Tutorial for the original single-group version used in the cTWAS paper (NG 2024) can be found [here](https://xinhe-lab.github.io/ctwas/articles/ctwas_summary_statistics.html). You can browse [source code for the new version](https://github.com/xinhe-lab/ctwas/tree/multigroup) and report a bug [here](https://github.com/xinhe-lab/ctwas/issues). You can also join our [Google Group](https://groups.google.com/g/ctwas_users) to receive notifications of software updates. ## Reference - Zhao S, Crouse W, Qian S, Luo K, Stephens M, He X. Adjusting for genetic confounders in transcriptome-wide association studies improves discovery of risk genes of complex traits. Nat Genet (2024). https://doi.org/10.1038/s41588-023-01648-9 - Qian S, Luo K, Sun X, Crouse W, Liang L, Gu J, Stephens M, Zhao S, He X. Integrating multi-omics and multi-context QTL data with GWAS reveals the genetic architecture of complex traits and improves the discovery of risk genes. medRxiv 2025.12.19.25342620; https://doi.org/10.64898/2025.12.19.25342620
