ROSMAP DLPFC Metabolomics#
Summary#
Brain metabolomics data from the Religious Orders Study and Memory and Aging Project (ROSMAP), profiling ~600 metabolites in dorsolateral prefrontal cortex (DLPFC) samples.
Dataset Information#
- Cohort: ROSMAP (Religious Orders Study / Memory and Aging Project)
- Brain region: Dorsolateral prefrontal cortex (DLPFC)
- Data type: Untargeted metabolomics
- Metabolites: ~600 metabolites
- Platform: Mass spectrometry
Omics Data#
Metabolite abundance matrices#
Metabolite abundance data available through Synapse.
QTL Analysis#
QTL analysis for this dataset is documented in ../../qtl/metaQTL/ROSMAP_DLPFC_metabolomics_qtl.md.
Flagship paper analyses:
- Fine-mapping (SuSiE-RSS): syn69670592
- Pairwise colocalization (SuSiE-coloc): syn69670597
- AD GWAS–xQTL colocalization results: syn69865816
- AD GWAS–xQTL colocalization models: syn69670630