Altered resting perfusion and functional connectivity of default mode network in youth with autism spectrum disorder.

PubWeight™: 0.77‹?›

🔗 View Article (PMC 4589806)

Published in Brain Behav on June 25, 2015

Authors

Kay Jann1, Leanna M Hernandez2, Devora Beck-Pancer2, Rosemary McCarron2, Robert X Smith1, Mirella Dapretto2, Danny J J Wang1

Author Affiliations

1: Laboratory of FMRI Technology (LOFT), Ahmanson-Lovelace Brain Mapping Center, Department of Neurology, University of California Los Angeles, California.
2: Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, California.

Articles cited by this

Autism Diagnostic Interview-Revised: a revised version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. J Autism Dev Disord (1994) 42.80

The autism diagnostic observation schedule-generic: a standard measure of social and communication deficits associated with the spectrum of autism. J Autism Dev Disord (2000) 37.47

The brain's default network: anatomy, function, and relevance to disease. Ann N Y Acad Sci (2008) 29.64

Spurious but systematic correlations in functional connectivity MRI networks arise from subject motion. Neuroimage (2011) 19.70

Consistent resting-state networks across healthy subjects. Proc Natl Acad Sci U S A (2006) 19.60

A method for making group inferences from functional MRI data using independent component analysis. Hum Brain Mapp (2001) 12.54

Movement-related effects in fMRI time-series. Magn Reson Med (1996) 8.87

Model of autism: increased ratio of excitation/inhibition in key neural systems. Genes Brain Behav (2003) 8.48

Functional network organization of the human brain. Neuron (2011) 7.72

The maturing architecture of the brain's default network. Proc Natl Acad Sci U S A (2008) 7.28

Development of distinct control networks through segregation and integration. Proc Natl Acad Sci U S A (2007) 6.85

Validation of a brief quantitative measure of autistic traits: comparison of the social responsiveness scale with the autism diagnostic interview-revised. J Autism Dev Disord (2003) 6.51

Rich-club organization of the human connectome. J Neurosci (2011) 6.00

The economy of brain network organization. Nat Rev Neurosci (2012) 5.42

Estimating the number of independent components for functional magnetic resonance imaging data. Hum Brain Mapp (2007) 5.11

Emerging concepts for the dynamical organization of resting-state activity in the brain. Nat Rev Neurosci (2011) 5.02

Why the frontal cortex in autism might be talking only to itself: local over-connectivity but long-distance disconnection. Curr Opin Neurobiol (2005) 4.61

The intrinsic functional organization of the brain is altered in autism. Neuroimage (2007) 4.02

Recommended implementation of arterial spin-labeled perfusion MRI for clinical applications: A consensus of the ISMRM perfusion study group and the European consortium for ASL in dementia. Magn Reson Med (2014) 3.27

Abnormalities of intrinsic functional connectivity in autism spectrum disorders. Neuroimage (2009) 2.74

Experimental design and the relative sensitivity of BOLD and perfusion fMRI. Neuroimage (2002) 2.52

The optimal template effect in hippocampus studies of diseased populations. Neuroimage (2009) 2.50

Empirical optimization of ASL data analysis using an ASL data processing toolbox: ASLtbx. Magn Reson Imaging (2007) 2.45

Functional segmentation of the brain cortex using high model order group PICA. Hum Brain Mapp (2009) 2.45

A signal processing model for arterial spin labeling functional MRI. Neuroimage (2005) 2.41

Abnormal functional connectivity of default mode sub-networks in autism spectrum disorder patients. Neuroimage (2010) 2.38

Development of functional and structural connectivity within the default mode network in young children. Neuroimage (2010) 2.31

H(2)(15)O PET validation of steady-state arterial spin tagging cerebral blood flow measurements in humans. Magn Reson Med (2000) 2.20

The effect of model order selection in group PICA. Hum Brain Mapp (2010) 2.20

Localized enlargement of the frontal cortex in early autism. Biol Psychiatry (2005) 2.15

Annotation: the neural basis of social impairments in autism: the role of the dorsal medial-frontal cortex and anterior cingulate system. J Child Psychol Psychiatry (2003) 2.10

Dynamic reconfiguration of structural and functional connectivity across core neurocognitive brain networks with development. J Neurosci (2011) 2.00

Independent component model of the default-mode brain function: Assessing the impact of active thinking. Brain Res Bull (2006) 1.99

Coupling of functional connectivity and regional cerebral blood flow reveals a physiological basis for network hubs of the human brain. Proc Natl Acad Sci U S A (2013) 1.98

The orbitofrontal-amygdala circuit and self-regulation of social-emotional behavior in autism. Neurosci Biobehav Rev (2005) 1.96

Changes in prefrontal axons may disrupt the network in autism. J Neurosci (2010) 1.95

Neural synchrony and the development of cortical networks. Trends Cogn Sci (2010) 1.89

Salience network-based classification and prediction of symptom severity in children with autism. JAMA Psychiatry (2013) 1.87

Reliability and precision of pseudo-continuous arterial spin labeling perfusion MRI on 3.0 T and comparison with 15O-water PET in elderly subjects at risk for Alzheimer's disease. NMR Biomed (2010) 1.85

The nature of brain dysfunction in autism: functional brain imaging studies. Curr Opin Neurol (2010) 1.81

Functional abnormalities of the default network during self- and other-reflection in autism. Soc Cogn Affect Neurosci (2008) 1.81

A method for comparing group fMRI data using independent component analysis: application to visual, motor and visuomotor tasks. Magn Reson Imaging (2004) 1.80

Suppressed GABAergic inhibition as a common factor in suspected etiologies of autism. J Autism Dev Disord (2001) 1.77

Abnormal regional cerebral blood flow in childhood autism. Brain (2000) 1.69

Reconceptualizing functional brain connectivity in autism from a developmental perspective. Front Hum Neurosci (2013) 1.68

Brain overgrowth in autism during a critical time in development: implications for frontal pyramidal neuron and interneuron development and connectivity. Int J Dev Neurosci (2005) 1.65

Resting-state functional connectivity emerges from structurally and dynamically shaped slow linear fluctuations. J Neurosci (2013) 1.56

Minimizing acquisition time of arterial spin labeling at 3T. Magn Reson Med (2008) 1.53

The relative metabolic demand of inhibition and excitation. Nature (2000) 1.43

Energetic cost of brain functional connectivity. Proc Natl Acad Sci U S A (2013) 1.42

Default mode network in childhood autism: posteromedial cortex heterogeneity and relationship with social deficits. Biol Psychiatry (2013) 1.41

Global and regional brain metabolic scaling and its functional consequences. BMC Biol (2007) 1.39

GABA estimation in the brains of children on the autism spectrum: measurement precision and regional cortical variation. Neuroimage (2013) 1.39

Comparison of 2D and 3D single-shot ASL perfusion fMRI sequences. Neuroimage (2012) 1.37

Non-invasive evaluation of the GABAergic/glutamatergic system in autistic patients observed by MEGA-editing proton MR spectroscopy using a clinical 3 tesla instrument. J Autism Dev Disord (2011) 1.37

Developmental changes of cerebral blood flow and oxygen metabolism in children. AJNR Am J Neuroradiol (1999) 1.36

Decreased left perisylvian GABA concentration in children with autism and unaffected siblings. Neuroimage (2013) 1.34

Altered functional and structural brain network organization in autism. Neuroimage Clin (2012) 1.31

Reduced functional integration and segregation of distributed neural systems underlying social and emotional information processing in autism spectrum disorders. Cereb Cortex (2011) 1.30

The implications of brain connectivity in the neuropsychology of autism. Neuropsychol Rev (2014) 1.28

Concurrent CBF and CMRGlc changes during human brain activation by combined fMRI-PET scanning. Neuroimage (2005) 1.26

Dysmaturation of the default mode network in autism. Hum Brain Mapp (2013) 1.25

Changes in regional cerebral blood flow during brain maturation in children and adolescents. J Nucl Med (1992) 1.23

Mapping resting-state functional connectivity using perfusion MRI. Neuroimage (2008) 1.20

In vivo venous blood T1 measurement using inversion recovery true-FISP in children and adults. Magn Reson Med (2010) 1.15

Longitudinal reproducibility and accuracy of pseudo-continuous arterial spin-labeled perfusion MR imaging in typically developing children. Radiology (2012) 1.11

Correlation between gray matter density-adjusted brain perfusion and age using brain MR images of 202 healthy children. Hum Brain Mapp (2011) 1.10

Characterization of sexual dimorphism in the human corpus callosum. Neuroimage (2003) 1.05

Local activity determines functional connectivity in the resting human brain: a simultaneous FDG-PET/fMRI study. J Neurosci (2014) 1.04

Functional connectivity in BOLD and CBF data: similarity and reliability of resting brain networks. Neuroimage (2014) 1.03

Resting state fMRI reveals a default mode dissociation between retrosplenial and medial prefrontal subnetworks in ASD despite motion scrubbing. Front Hum Neurosci (2013) 1.01

Brain growth rate abnormalities visualized in adolescents with autism. Hum Brain Mapp (2011) 0.98

Functional neuroimaging and childhood autism. Pediatr Radiol (2001) 0.97

The pediatric template of brain perfusion. Sci Data (2015) 0.96

Automated correction of spin-history related motion artefacts in fMRI: simulated and phantom data. IEEE Trans Biomed Eng (2005) 0.95

Structural and functional connectivity of the human brain in autism spectrum disorders and attention-deficit/hyperactivity disorder: A rich club-organization study. Hum Brain Mapp (2014) 0.94

Reliability of two-dimensional and three-dimensional pseudo-continuous arterial spin labeling perfusion MRI in elderly populations: comparison with 15O-water positron emission tomography. J Magn Reson Imaging (2013) 0.94

Evaluation of the GABAergic nervous system in autistic brain: (123)I-iomazenil SPECT study. Brain Dev (2011) 0.93

Approaches to local connectivity in autism using resting state functional connectivity MRI. Front Hum Neurosci (2013) 0.92

Default-mode network functional connectivity is closely related to metabolic activity. Hum Brain Mapp (2015) 0.90

Neural signatures of autism spectrum disorders: insights into brain network dynamics. Neuropsychopharmacology (2014) 0.89

Development of the default mode and central executive networks across early adolescence: a longitudinal study. Dev Cogn Neurosci (2014) 0.87

Regional cerebral blood flow in children with autism spectrum disorders: a quantitative ⁹⁹mTc-ECD brain SPECT study with statistical parametric mapping evaluation. Chin Med J (Engl) (2011) 0.84

Convergent evidence of brain overconnectivity in children with autism? Cell Rep (2013) 0.81

Anterior cingulate GABA levels predict whole-brain cerebral blood flow. Neurosci Lett (2014) 0.79

γ-Aminobutyric acid (GABA) concentration inversely correlates with basal perfusion in human occipital lobe. J Cereb Blood Flow Metab (2014) 0.79