Beau M Ances

Summary

Affiliation: Washington University
Country: USA

Publications

  1. pmc Combination antiretroviral therapy modulates the blood oxygen level-dependent amplitude in human immunodeficiency virus-seropositive patients
    Beau M Ances
    Department of Neurology, Washington University in St Louis, St Louis, MO 63110, USA
    J Neurovirol 14:418-24. 2008
  2. pmc Alzheimer disease family history impacts resting state functional connectivity
    Liang Wang
    Department of Neurology, Washington University in Saint Louis, Saint Louis, MO 63110, USA
    Ann Neurol 72:571-7. 2012
  3. pmc Role of metabolic syndrome components in human immunodeficiency virus-associated stroke
    Beau M Ances
    Department of Neurology, Washington University in St Louis, St Louis, Missouri 63110, USA
    J Neurovirol 15:249-56. 2009
  4. pmc Pathways to neurodegeneration: effects of HIV and aging on resting-state functional connectivity
    Jewell B Thomas
    Department of Neurology, Washington University School of Medicine, St Louis, MO, USA
    Neurology 80:1186-93. 2013
  5. pmc HIV and chronic methamphetamine dependence affect cerebral blood flow
    Beau M Ances
    Department of Neurology, Washington University in St Louis, 660 South Euclid Ave, Box 08111, St Louis, MO 63110, USA
    J Neuroimmune Pharmacol 6:409-19. 2011
  6. pmc Functional connectivity and graph theory in preclinical Alzheimer's disease
    Matthew R Brier
    Program in Neuroscience, Division of Biological and Biomedical Science, School of Medicine, Washington University in St Louis, St Louis, MO, USA
    Neurobiol Aging 35:757-68. 2014
  7. pmc Resting state functional connectivity of the striatum in Parkinson's disease
    Carl D Hacker
    Department of Radiology, Washington University School of Medicine, Campus Box 8225, 4535 Scott Avenue, Saint Louis, MO 63110, USA
    Brain 135:3699-711. 2012
  8. pmc Loss of intranetwork and internetwork resting state functional connections with Alzheimer's disease progression
    Mathew R Brier
    Department of Neurology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Neurosci 32:8890-9. 2012
  9. pmc Role of metabolic syndrome components in HIV-associated sensory neuropathy
    Beau M Ances
    Department of Neurology, Washington University, St Louis, 660 South Euclid Avenue, Box 8111, St Louis, MO 63110, USA
    AIDS 23:2317-22. 2009
  10. pmc Impaired default network functional connectivity in autosomal dominant Alzheimer disease
    Jasmeer P Chhatwal
    Department of Neurology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
    Neurology 81:736-44. 2013

Detail Information

Publications22

  1. pmc Combination antiretroviral therapy modulates the blood oxygen level-dependent amplitude in human immunodeficiency virus-seropositive patients
    Beau M Ances
    Department of Neurology, Washington University in St Louis, St Louis, MO 63110, USA
    J Neurovirol 14:418-24. 2008
    ..An increase in the BOLD fMRI response in HIV patients on low-CPE cART may reflect continued HIV replication in the CNS leading to increased oxidative stress and associated metabolic demands...
  2. pmc Alzheimer disease family history impacts resting state functional connectivity
    Liang Wang
    Department of Neurology, Washington University in Saint Louis, Saint Louis, MO 63110, USA
    Ann Neurol 72:571-7. 2012
    ..In particular, we determined whether a family history effect is detectable in apolipoprotein E (APOE) ε4 allele noncarriers...
  3. pmc Role of metabolic syndrome components in human immunodeficiency virus-associated stroke
    Beau M Ances
    Department of Neurology, Washington University in St Louis, St Louis, Missouri 63110, USA
    J Neurovirol 15:249-56. 2009
    ..Reducing MetS component levels in HIV+ patients could therefore protect them from subsequent stroke...
  4. pmc Pathways to neurodegeneration: effects of HIV and aging on resting-state functional connectivity
    Jewell B Thomas
    Department of Neurology, Washington University School of Medicine, St Louis, MO, USA
    Neurology 80:1186-93. 2013
    ..Resting-state functional connectivity MRI (rs-fcMRI) may provide insight into the neurophysiology of HIV and aging...
  5. pmc HIV and chronic methamphetamine dependence affect cerebral blood flow
    Beau M Ances
    Department of Neurology, Washington University in St Louis, 660 South Euclid Ave, Box 08111, St Louis, MO 63110, USA
    J Neuroimmune Pharmacol 6:409-19. 2011
    ..Abnormalities in CBF could serve as a surrogate measure for assessing the chronic effects of HIV and previous METH dependence on brain function...
  6. pmc Functional connectivity and graph theory in preclinical Alzheimer's disease
    Matthew R Brier
    Program in Neuroscience, Division of Biological and Biomedical Science, School of Medicine, Washington University in St Louis, St Louis, MO, USA
    Neurobiol Aging 35:757-68. 2014
    ..Only modularity was significantly affected by age. We also demonstrate that AD has a particular effect on hub-like regions in the brain. We conclude that AD causes large-scale disconnection that is present before onset of symptoms. ..
  7. pmc Resting state functional connectivity of the striatum in Parkinson's disease
    Carl D Hacker
    Department of Radiology, Washington University School of Medicine, Campus Box 8225, 4535 Scott Avenue, Saint Louis, MO 63110, USA
    Brain 135:3699-711. 2012
    ..We hypothesize that this gradient provides a clue to the pathogenesis of Parkinson's disease...
  8. pmc Loss of intranetwork and internetwork resting state functional connections with Alzheimer's disease progression
    Mathew R Brier
    Department of Neurology, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Neurosci 32:8890-9. 2012
    ..These results provide insight into AD pathophysiology and reinforce an integrative view of the brain's functional organization...
  9. pmc Role of metabolic syndrome components in HIV-associated sensory neuropathy
    Beau M Ances
    Department of Neurology, Washington University, St Louis, 660 South Euclid Avenue, Box 8111, St Louis, MO 63110, USA
    AIDS 23:2317-22. 2009
    ..We examined whether MetS or its components predispose individuals to HIV-associated sensory neuropathy (HIV-SN)...
  10. pmc Impaired default network functional connectivity in autosomal dominant Alzheimer disease
    Jasmeer P Chhatwal
    Department of Neurology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
    Neurology 81:736-44. 2013
    ....
  11. pmc Independent effects of HIV, aging, and HAART on brain volumetric measures
    Beau M Ances
    Department of Neurology, Washington University School of Medicine, St Louis, MO 63110, USA
    J Acquir Immune Defic Syndr 59:469-77. 2012
    ..Neurocognitive impairment remains prevalent in HIV-infected (HIV+) individuals despite highly active antiretroviral therapy (HAART). We assessed the impact of HIV, HAART, and aging using structural neuroimaging...
  12. doi request reprint HIV-associated neurocognitive disorder
    David B Clifford
    Department of Neurology and Medicine, Washington University in St Louis, St Louis, MO, USA Electronic address
    Lancet Infect Dis 13:976-86. 2013
    ..Ultimately, the full control of virus in the brain is a necessary step in the goal of HIV eradication. ..
  13. pmc HIV-associated neurocognitive disorders and the impact of combination antiretroviral therapies
    Beau M Ances
    Department of Neurology, University of Washington, St Louis, MO 63130, USA
    Curr Neurol Neurosci Rep 8:455-61. 2008
    ..Because viral control generally has been successful without eliminating cognitive dysfunction, further clinical studies that assess adjunctive neuroprotective drugs are likely to be required...
  14. pmc Network dysfunction in Alzheimer's disease: refining the disconnection hypothesis
    Matthew R Brier
    1 Program in Neuroscience, Division of Biological and Biomedical Science, School of Medicine, Washington University in St Louis, St Louis, Missouri
    Brain Connect 4:299-311. 2014
    ..In conclusion, we propose a hypothesis regarding the development and spread of functional connectivity deficits seen in AD. ..
  15. pmc Comparison of regional cerebral blood flow responses to hypoglycemia using pulsed arterial spin labeling and positron emission tomography
    Ana Maria Arbelaez
    Department of Pediatrics, Washington University School of Medicine, St Louis, MO, USA
    PLoS ONE 8:e60085. 2013
    ..Compared to PET, PASL-MRI may provide a less invasive, less expensive method for assessing changes in rCBF during hypoglycemia without radiation exposure...
  16. ncbi request reprint Diagnosis and evaluation of a patient with rapidly progressive dementia
    Robert C Bucelli
    Department of Neurology, Washington University School of Medicine, St Louis, USA
    Mo Med 110:422-8. 2013
    ..Identification of RPDs is important as some are treatable. This review focuses on the spectrum of RPDs, with special emphasis on paraneoplastic disorders and Creutzfeldt-Jakob disease (CJD)...
  17. ncbi request reprint Central nervous system complications of HIV infection
    Serena S Spudich
    Department of Neurology, Yale University, New Haven, CT, USA
    Top Antivir Med 19:48-57. 2011
    ..New data were presented on the potential importance of acute and early infection on the integrity of the central nervous system, complemented by studies of the effects of early treatment interventions...
  18. ncbi request reprint Advances in diagnostic testing for Alzheimer disease
    Suzanne E Schindler
    Knight Alzheimer s Disease Research Center, Washington University School of Medicine, St Louis, USA
    Mo Med 110:401-5. 2013
    ....
  19. pmc 11C-PiB imaging of human immunodeficiency virus-associated neurocognitive disorder
    Beau M Ances
    Department of Neurology, Washington University in St Louis, Campus Box 8111, 660 S Euclid Ave, St Louis, MO 63110, USA
    Arch Neurol 69:72-7. 2012
    ....
  20. pmc HIV infection and aging independently affect brain function as measured by functional magnetic resonance imaging
    Beau M Ances
    Department of Neurology, Washington University, St Louis, Missouri, USA
    J Infect Dis 201:336-40. 2010
    ..In the future, fMRI could be a noninvasive biomarker to assess HIV infection in the brain...
  21. ncbi request reprint Downbeating nystagmus and muscle spasms in a patient with glutamic-acid decarboxylase antibodies
    Beau M Ances
    Department of Neurology, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA
    Am J Ophthalmol 140:142-4. 2005
    ..To report the ophthalmic findings and response to treatment in a patient with glutamic-acid decarboxylase antibodies...
  22. ncbi request reprint Coupling of changes in cerebral blood flow with neural activity: what must initially dip must come back up
    Beau M Ances
    Department of Neurology, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA
    J Cereb Blood Flow Metab 24:1-6. 2004
    ..Changes in CBF mediated by nitric oxide (NO) or other metabolites and not caused by a lack of O(2) or energy depletion most likely lead to an increased delivery of capillary O(2) in an attempt to maintain intracellular O(2) buffers...