2023
Differential Effects of Cocaine and Morphine on the Diurnal Regulation of the Mouse Nucleus Accumbens Proteome
Ketchesin K, Becker-Krail D, Xue X, Wilson R, Lam T, Williams K, Nairn A, Tseng G, Logan R. Differential Effects of Cocaine and Morphine on the Diurnal Regulation of the Mouse Nucleus Accumbens Proteome. Journal Of Proteome Research 2023, 22: 2377-2390. PMID: 37311105, PMCID: PMC10392613, DOI: 10.1021/acs.jproteome.3c00126.Peer-Reviewed Original ResearchConceptsNucleus accumbensDiurnal regulationMouse nucleus accumbensPhase-dependent regulationBrain regionsDiurnal rhythmAdministration of psychostimulantsEffects of cocaineSubstance use disordersDifferential effectsMolecular rhythmsProtein rhythmsQuantitative proteomicsProteomic dataProteomeMorphine administrationUse of substancesRhythm alterationsGlucocorticoid signalingUse disordersMorphineSubstance useProtein expressionCocaineSignificant alterations
2021
Cocaine self-administration induces sex-dependent protein expression in the nucleus accumbens
López AJ, Johnson AR, Euston TJ, Wilson R, Nolan SO, Brady LJ, Thibeault KC, Kelly SJ, Kondev V, Melugin P, Kutlu MG, Chuang E, Lam TT, Kiraly DD, Calipari ES. Cocaine self-administration induces sex-dependent protein expression in the nucleus accumbens. Communications Biology 2021, 4: 883. PMID: 34272455, PMCID: PMC8285523, DOI: 10.1038/s42003-021-02358-w.Peer-Reviewed Original ResearchConceptsProtein expression patternsExpression patternsQuantitative mass spectrometrySubstance use disordersCritical biological variableProteomic functionProtein regulationRegulated proteinsUnique molecular profileNucleus accumbensSexual dimorphismProteomeProtein expressionMolecular substratesDrug-induced plasticityMolecular profileChronic neuropsychiatric conditionsPreclinical evidenceBaseline differencesCocaine administrationReward-associated behaviorsUse disordersMass spectrometryMale subjectsBiological variables