2024
Multi-omics profiling of DNA methylation and gene expression alterations in human cocaine use disorder
Zillich E, Belschner H, Avetyan D, Andrade-Brito D, Martínez-Magaña J, Frank J, Mechawar N, Turecki G, Cabana-Domínguez J, Fernàndez-Castillo N, Cormand B, Montalvo-Ortiz J, Nöthen M, Hansson A, Rietschel M, Spanagel R, Witt S, Zillich L. Multi-omics profiling of DNA methylation and gene expression alterations in human cocaine use disorder. Translational Psychiatry 2024, 14: 428. PMID: 39384764, PMCID: PMC11464785, DOI: 10.1038/s41398-024-03139-9.Peer-Reviewed Original ResearchConceptsCocaine use disorderUse disorderAlternative splicingHuman prefrontal cortexProfiling of DNA methylationBrodmann area 9Differential alternative splicingDeregulated biological processesPostmortem brain tissueMulti-omics approachCocaine intakeMulti-omics studiesPrefrontal cortexBrain alterationsMulti-omics profilingGene expression alterationsArea 9Fatty acid metabolismReceptor-targeting drugsSpliced transcriptsEpigenome-wideDNA methylationNeuronal morphogenesisAS changesDrug repositioning analysis
2023
Cross-Species Convergence of Brain Transcriptomic and Epigenomic Findings in Posttraumatic Stress Disorder: A Systematic Review
Núñez-Rios D, Martínez-Magaña J, Nagamatsu S, Krystal J, Martínez-González K, Giusti-Rodríguez P, Montalvo-Ortiz J. Cross-Species Convergence of Brain Transcriptomic and Epigenomic Findings in Posttraumatic Stress Disorder: A Systematic Review. Complex Psychiatry 2023, 9: 100-118. PMID: 37404872, PMCID: PMC10315001, DOI: 10.1159/000529536.Peer-Reviewed Original ResearchG protein-coupled receptorsPosttraumatic stress disorderEpigenomic findingsEpigenomic studiesEpigenomic profilesTranscriptomic modificationsEpigenetic studiesBrain transcriptomicsBiological pathwaysComplex multifactorial disorderGenesBrain tissueGene-environment interplayStress disorderSpeciesHuman postmortem samplesChemical synaptic transmissionSystematic literature searchEnvironmental factorsCurrent knowledge gapsPotential roleOrexin pathwayPathwayBrain alterationsPeripheral tissues