Search Results - "Blumenthal, Jonathan D."
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Sex-chromosome dosage effects on gene expression in humans
Published in Proceedings of the National Academy of Sciences - PNAS (10-07-2018)“…A fundamental question in the biology of sex differences has eluded direct study in humans: How does sex-chromosome dosage (SCD) shape genome function? To…”
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Normative brain size variation and brain shape diversity in humans
Published in Science (American Association for the Advancement of Science) (15-06-2018)“…Brain size variation over primate evolution and human development is associated with shifts in the proportions of different brain regions. Individual brain…”
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Sexual dimorphism of brain developmental trajectories during childhood and adolescence
Published in NeuroImage (Orlando, Fla.) (15-07-2007)“…Human total brain size is consistently reported to be ∼ 8–10% larger in males, although consensus on regionally specific differences is weak. Here, in the…”
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Sex-biased trajectories of amygdalo-hippocampal morphology change over human development
Published in NeuroImage (Orlando, Fla.) (01-01-2020)“…The amygdala and hippocampus are two adjacent allocortical structures implicated in sex-biased and developmentally-emergent psychopathology. However, the…”
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Deep phenotypic analysis of psychiatric features in genetically defined cohorts: application to XYY syndrome
Published in Journal of neurodevelopmental disorders (20-02-2023)“…Recurrent gene dosage disorders impart substantial risk for psychopathology. Yet, understanding that risk is hampered by complex presentations that challenge…”
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Integrative structural, functional, and transcriptomic analyses of sex-biased brain organization in humans
Published in Proceedings of the National Academy of Sciences - PNAS (04-08-2020)“…Humans display reproducible sex differences in cognition and behavior, which may partly reflect intrinsic sex differences in regional brain organization…”
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Sex-specific associations between subcortical morphometry in childhood and adult alcohol consumption: A 17-year follow-up study
Published in NeuroImage clinical (01-01-2021)“…•17-Year follow up linking pediatric brain anatomy with adult drinking.•Female-specific relationships between subcortical anatomy and adult drinking.•Effects…”
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Longitudinally Mapping Childhood Socioeconomic Status Associations with Cortical and Subcortical Morphology
Published in The Journal of neuroscience (20-02-2019)“…Childhood socioeconomic status (SES) impacts cognitive development and mental health, but its association with human structural brain development is not yet…”
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Motion Artifact in Magnetic Resonance Imaging: Implications for Automated Analysis
Published in NeuroImage (Orlando, Fla.) (01-05-2002)“…Automated measures of cerebral magnetic resonance images (MRI) often provide greater speed and reliability compared to manual techniques but can be…”
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10
Transcriptomic and cellular decoding of regional brain vulnerability to neurogenetic disorders
Published in Nature communications (03-07-2020)“…Neurodevelopmental disorders have a heritable component and are associated with region specific alterations in brain anatomy. However, it is unclear how…”
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Brain and behavior in 48, XXYY syndrome
Published in NeuroImage clinical (01-01-2015)“…The phenotype of 48, XXYY syndrome (referred to as XXYY) is associated with characteristic but variable developmental, cognitive, behavioral and physical…”
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Globally Divergent but Locally Convergent X- and Y-Chromosome Influences on Cortical Development
Published in Cerebral cortex (New York, N.Y. 1991) (01-01-2016)“…Owing to their unique evolutionary history, modern mammalian X- and Y-chromosomes have highly divergent gene contents counterbalanced by regulatory features,…”
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Brain morphological abnormalities in 49,XXXXY syndrome: A pediatric magnetic resonance imaging study
Published in NeuroImage clinical (01-01-2013)“…As a group, people with the sex chromosome aneuploidy 49,XXXXY have characteristic physical and cognitive/behavioral tendencies, although there is high…”
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Allometric Analysis Detects Brain Size-Independent Effects of Sex and Sex Chromosome Complement on Human Cerebellar Organization
Published in The Journal of neuroscience (24-05-2017)“…The cerebellum is a large hindbrain structure that is increasingly recognized for its contribution to diverse domains of cognitive and affective processing in…”
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Sex Chromosome Dosage Effects on White Matter Structure in the Human Brain
Published in Cerebral cortex (New York, N.Y. 1991) (22-10-2021)“…Abstract Sex chromosome aneuploidies, a group of neurogenetic conditions characterized by aberrant sex chromosome dosage (SCD), are associated with increased…”
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Morphological integration of the human brain across adolescence and adulthood
Published in Proceedings of the National Academy of Sciences - PNAS (06-04-2021)“…Brain structural covariance norms capture the coordination of neurodevelopmental programs between different brain regions. We develop and apply anatomical…”
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Influences of Brain Size, Sex, and Sex Chromosome Complement on the Architecture of Human Cortical Folding
Published in Cerebral cortex (New York, N.Y. 1991) (01-12-2017)“…Gyrification is a fundamental property of the human cortex that is increasingly studied by basic and clinical neuroscience. However, it remains unclear if and…”
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Altered Sex Chromosome Dosage Induces Coordinated Shifts in Cortical Anatomy and Anatomical Covariance
Published in Cerebral cortex (New York, N.Y. 1991) (14-04-2020)“…Abstract Sex chromosome dosage (SCD) variation increases risk for neuropsychiatric impairment, which may reflect direct SCD effects on brain organization…”
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Resting-State Functional Connectivity and Psychopathology in Klinefelter Syndrome (47, XXY)
Published in Cerebral cortex (New York, N.Y. 1991) (29-07-2021)“…Abstract Klinefelter syndrome (47, XXY; henceforth: XXY syndrome) is a high-impact but poorly understood genetic risk factor for neuropsychiatric impairment…”
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Sex chromosome aneuploidy alters the relationship between neuroanatomy and cognition
Published in American journal of medical genetics. Part C, Seminars in medical genetics (01-06-2020)“…Sex chromosome aneuploidy (SCA) increases the risk for cognitive deficits, and confers changes in regional cortical thickness (CT) and surface area (SA)…”
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