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. Author manuscript; available in PMC: 2019 Mar 5.
Published in final edited form as: Curr Psychiatry Rep. 2018 Mar 5;20(2):8. doi: 10.1007/s11920-018-0873-3

Figure 1.

Figure 1

Concurrent integrative analysis approach with multiple types of ‘omics data used to inform discovery or characterize top findings from large-scale addiction GWAS. Genomics encompasses SNP/indel genotypes, rare variants, and structural variants including copy number variants; epigenomics includes DNA methylation and histone modification; and transcriptomics refers to expression of all RNA types. ‘Omics data may pertain to endogenous factors along the flow of information according to the Central Dogma of Biology or exogenous factors such as environmental exposures.