Olusola Ajilore

Summary

Affiliation: University of Illinois at Chicago
Country: USA

Publications

  1. pmc Association of brain network efficiency with aging, depression, and cognition
    Olusola Ajilore
    Department of Psychiatry, University of Illinois at Chicago, Chicago, IL Electronic address
    Am J Geriatr Psychiatry 22:102-10. 2014
  2. pmc Graph theory analysis of cortical-subcortical networks in late-life depression
    Olusola Ajilore
    Department of Psychiatry, University of Illinois at Chicago, Chicago, IL Electronic address
    Am J Geriatr Psychiatry 22:195-206. 2014
  3. pmc Regional cortical gray matter thickness differences associated with type 2 diabetes and major depression
    Olusola Ajilore
    Department of Psychiatry, University of Illinois Chicago, Chicago, IL, USA
    Psychiatry Res 184:63-70. 2010
  4. pmc Prefrontal vulnerabilities and whole brain connectivity in aging and depression
    Melissa Lamar
    Department of Psychiatry, University of Illinois at Chicago, 1601W Taylor St, MC912, Chicago, IL 60601, USA
    Neuropsychologia 51:1463-70. 2013
  5. pmc Hierarchical structural mapping for globally optimized estimation of functional networks
    Alex D Leow
    Department of Psychiatry, University of Illinois, Chicago, IL, USA
    Med Image Comput Comput Assist Interv 15:228-36. 2012
  6. ncbi request reprint Investigating brain community structure abnormalities in bipolar disorder using path length associated community estimation
    Johnson J GadElkarim
    Electrical and Computer Engineering Department, University of Illinois at Chicago, Chicago, Illinois Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois
    Hum Brain Mapp 35:2253-64. 2014
  7. pmc Quantitative tract-specific measures of uncinate and cingulum in major depression using diffusion tensor imaging
    Aifeng Zhang
    Department of Psychiatry, University of Illinois Chicago, Chicago, IL 60612, USA
    Neuropsychopharmacology 37:959-67. 2012
  8. ncbi request reprint Gray matter prefrontal changes in type 2 diabetes detected using MRI
    Anand Kumar
    Department of Psychiatry, Semel Institute for Neuroscience, University of California, Los Angeles, Los Angeles, California, USA
    J Magn Reson Imaging 27:14-9. 2008
  9. ncbi request reprint Impaired inter-hemispheric integration in bipolar disorder revealed with brain network analyses
    Alex Leow
    Department of Psychiatry, University of Illinois at Chicago, 1601 West Taylor Street, Chicago, IL 60612, USA
    Biol Psychiatry 73:183-93. 2013
  10. pmc White matter tract integrity of anterior limb of internal capsule in major depression and type 2 diabetes
    Aifeng Zhang
    Department of Psychiatry, University of Illinois Chicago, Chicago, IL 60612, USA
    Neuropsychopharmacology 38:1451-9. 2013

Collaborators

Detail Information

Publications18

  1. pmc Association of brain network efficiency with aging, depression, and cognition
    Olusola Ajilore
    Department of Psychiatry, University of Illinois at Chicago, Chicago, IL Electronic address
    Am J Geriatr Psychiatry 22:102-10. 2014
    ..The purpose of this study was to compare four measures of network efficiency derived from novel techniques for understanding white matter connectivity on their associations with aging, depression, and cognition...
  2. pmc Graph theory analysis of cortical-subcortical networks in late-life depression
    Olusola Ajilore
    Department of Psychiatry, University of Illinois at Chicago, Chicago, IL Electronic address
    Am J Geriatr Psychiatry 22:195-206. 2014
    ..The purpose of this study was to use interregional correlations of cortical and subcortical volumes to examine cortical-subcortical structural network properties in subjects with LLD compared with healthy comparison subjects...
  3. pmc Regional cortical gray matter thickness differences associated with type 2 diabetes and major depression
    Olusola Ajilore
    Department of Psychiatry, University of Illinois Chicago, Chicago, IL, USA
    Psychiatry Res 184:63-70. 2010
    ..Depression and diabetes are associated with significant cortical gray matter thinning in medial prefrontal areas...
  4. pmc Prefrontal vulnerabilities and whole brain connectivity in aging and depression
    Melissa Lamar
    Department of Psychiatry, University of Illinois at Chicago, 1601W Taylor St, MC912, Chicago, IL 60601, USA
    Neuropsychologia 51:1463-70. 2013
    ..It appears that the whole brain impact of specific fronto-limbic vulnerabilities in aging may be eclipsed in the presence of disease-specific neuropathology like that seen in late life depression...
  5. pmc Hierarchical structural mapping for globally optimized estimation of functional networks
    Alex D Leow
    Department of Psychiatry, University of Illinois, Chicago, IL, USA
    Med Image Comput Comput Assist Interv 15:228-36. 2012
    ..Results revealed that BDD subjects under-utilized several key local connections in the visual system, which may help explain previously reported fMRI findings and further elucidate the underlying pathophysiology of BDD...
  6. ncbi request reprint Investigating brain community structure abnormalities in bipolar disorder using path length associated community estimation
    Johnson J GadElkarim
    Electrical and Computer Engineering Department, University of Illinois at Chicago, Chicago, Illinois Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois
    Hum Brain Mapp 35:2253-64. 2014
    ..Results showed community structural differences in posterior default mode network regions, with the bipolar group exhibiting left-right decoupling...
  7. pmc Quantitative tract-specific measures of uncinate and cingulum in major depression using diffusion tensor imaging
    Aifeng Zhang
    Department of Psychiatry, University of Illinois Chicago, Chicago, IL 60612, USA
    Neuropsychopharmacology 37:959-67. 2012
    ..In the MDD group, the severity of depression is associated with reduced NNF in the right UF. These findings have implications for both clinical manifestations of depression as well as its pathophysiology...
  8. ncbi request reprint Gray matter prefrontal changes in type 2 diabetes detected using MRI
    Anand Kumar
    Department of Psychiatry, Semel Institute for Neuroscience, University of California, Los Angeles, Los Angeles, California, USA
    J Magn Reson Imaging 27:14-9. 2008
    ..To examine the volumes of the gray and white matter both globally and regionally in patients diagnosed with type 2 diabetes and controls...
  9. ncbi request reprint Impaired inter-hemispheric integration in bipolar disorder revealed with brain network analyses
    Alex Leow
    Department of Psychiatry, University of Illinois at Chicago, 1601 West Taylor Street, Chicago, IL 60612, USA
    Biol Psychiatry 73:183-93. 2013
    ..However, many inconsistencies remain in the literature, and no study to date has conducted brain network analyses with a graph-theoretic approach...
  10. pmc White matter tract integrity of anterior limb of internal capsule in major depression and type 2 diabetes
    Aifeng Zhang
    Department of Psychiatry, University of Illinois Chicago, Chicago, IL 60612, USA
    Neuropsychopharmacology 38:1451-9. 2013
    ..016). Our study demonstrated novel findings of white matter abnormalities of the ALIC in depression and diabetes. These findings have implications for clinical manifestations of depression and diabetes as well as their pathophysiology...
  11. doi request reprint Preliminary analysis of age of illness onset effects on symptom profiles in major depressive disorder
    Rebecca A Charlton
    Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
    Int J Geriatr Psychiatry 28:1166-74. 2013
    ..Major depressive disorder (MDD) is prevalent across the lifespan, but relatively little is known about how age of illness onset impacts the cognitive and affective presentation of MDD...
  12. ncbi request reprint Brain network dysfunction in late-life depression: a literature review
    Reza Tadayonnejad
    Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
    J Geriatr Psychiatry Neurol 27:5-12. 2014
    ..We extended our review by summarizing the latest works that apply graph theory-based network analysis techniques for testing alterations in whole-brain network properties associated with LLD...
  13. ncbi request reprint Cortical thinning in patients with late-life minor depression
    Anand Kumar
    Department of Psychiatry, University of Illinois at Chicago, Chicago, IL Electronic address
    Am J Geriatr Psychiatry 22:459-64. 2014
    ..The purpose of our current study was to examine cortical thickness in a sample of patients with late-life minor depression and non-depressed comparison subjects using magnetic resonance imaging (MRI)...
  14. pmc Multimodal brain connectivity analysis in unmedicated late-life depression
    Reza Tadayonnejad
    Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois, United States of America
    PLoS ONE 9:e96033. 2014
    ..Coordinated structural and functional impairment in circuits involved in emotion regulation and reward pathways play an important role in the pathophysiology of LLD. ..
  15. pmc A framework for quantifying node-level community structure group differences in brain connectivity networks
    Johnson J GadElkarim
    Electrical and Computer Engineering Department, University of Illinois at Chicago, USA
    Med Image Comput Comput Assist Interv 15:196-203. 2012
    ..These findings are consistent with those reported in previous literature, suggesting a higher degree of ruminative self-reflections in depression...
  16. pmc Mood, cognition and in vivo protein imaging: the emerging nexus in clinical neuroscience
    Anand Kumar
    Department of Psychiatry, the Semel Institute for Neuroscience, University of California, Los Angeles, CA 90024, USA
    Int J Geriatr Psychiatry 23:555-63. 2008
    ..Disorders of mood and cognition overlap in the elderly and there is an emerging consensus that both groups of disorders share neurobiological substrates...
  17. ncbi request reprint Measurement of brain metabolites in patients with type 2 diabetes and major depression using proton magnetic resonance spectroscopy
    Olusola Ajilore
    Department of Psychiatry, UCLA Semel Institute, Los Angeles, CA 90024, USA
    Neuropsychopharmacology 32:1224-31. 2007
    ..These findings have broad implications and suggest that alterations in glutamate and glutamine levels in subcortical regions along with white matter changes in myo-inositol provide important neurobiological substrates of mood disorders...