2025
Protective role of parenthood on age-related brain function in mid- to late-life
Orchard E, Chopra S, Ooi L, Chen P, An L, Jamadar S, Yeo B, Rutherford H, Holmes A. Protective role of parenthood on age-related brain function in mid- to late-life. Proceedings Of The National Academy Of Sciences Of The United States Of America 2025, 122: e2411245122. PMID: 39999172, PMCID: PMC11892684, DOI: 10.1073/pnas.2411245122.Peer-Reviewed Original ResearchConceptsBrain functionFunctional connectivityPatterns of brain functionAssociated with higher connectivityConsistent with animal modelsBrain structuresCaregiving environmentAssociated with patternsAge-related alterationsBrain healthAging trajectoriesLate-lifeSpatial topographyAdult brainImpact of caregivingBrainPreliminary findingsHuman parentingImpact of ageCaregiving experienceChildrenCaregiversHigher connectivityEffect of parenthoodOne-bodyAuthor Correction: A shared spatial topography links the functional connectome correlates of cocaine use disorder and dopamine D2/3 receptor densities
Ricard J, Labache L, Segal A, Dhamala E, Cocuzza C, Jones G, Yip S, Chopra S, Holmes A. Author Correction: A shared spatial topography links the functional connectome correlates of cocaine use disorder and dopamine D2/3 receptor densities. Communications Biology 2025, 8: 293. PMID: 39988590, PMCID: PMC11847929, DOI: 10.1038/s42003-025-07723-7.Peer-Reviewed Original Research
2024
The cell-type underpinnings of the human functional cortical connectome
Anderson K, Chopra S, Dhamala E, Emani P, Gerstein M, Margulies D, Holmes A. The cell-type underpinnings of the human functional cortical connectome. Nature Neuroscience 2024, 28: 150-160. PMID: 39572742, DOI: 10.1038/s41593-024-01812-2.Peer-Reviewed Original ResearchSingle-nucleus RNA sequencing dataCell-type distributionRNA sequencing dataMicroarray dataSingle-nucleusIn vivo organizationCortical sheetCortical connectomeAllen Human Brain AtlasCell typesFunctional magnetic resonance imagingCellular fingerprintsCortical tissue samplesHuman Brain AtlasOrganization of cortexFunctional organization of cortexCellular compositionBrain atlasesFunctional organizationCellsEnriched cellsAssociative territoryFunctional propertiesTissue samplesSpatial topographyA shared spatial topography links the functional connectome correlates of cocaine use disorder and dopamine D2/3 receptor densities
Ricard J, Labache L, Segal A, Dhamala E, Cocuzza C, Jones G, Yip S, Chopra S, Holmes A. A shared spatial topography links the functional connectome correlates of cocaine use disorder and dopamine D2/3 receptor densities. Communications Biology 2024, 7: 1178. PMID: 39300138, PMCID: PMC11413242, DOI: 10.1038/s42003-024-06836-9.Peer-Reviewed Original ResearchConceptsCocaine use disorderPatterns of functional connectivityUse disorderFunctional connectivityReceptor densityLarge-scale functional brain networksMaintenance of substance useDopamine D2/3 receptorsDopamine receptor densityCortico-striatal circuitsProfile of functional connectivitySubstance use disordersFunctional brain networksNeurotransmitter receptor densityD2/3 receptorsDopamine systemTransporter bindingSubcortical systemsBrain networksSubstance useCocaineSpatial topographyDisordersDopamineBiological mechanisms
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