-
Okonkwo O. C., Oh J. M., Koscik R., Jonaitis E., Cleary C. A.,
Dowling N. M., Bendlin B. B., LaRue A., Hermann B. P., Barnhart T. E.,
Murali D., Rowley H. A., Carlsson C. M., Gallagher C. L., Asthana S.,
Sager M. A., Christian B. T., Johnson S. C., Amyloid burden, neuronal
function, and cognitive decline in middle-aged adults at risk for
Alzheimer’s disease. Journal of the International Neuropsychological
Society. 2014; in press. PMC Journal-In Process.
-
Johnson S. C., Christian B. T., Okonkwo O. C., Oh J., Harding S., Xu
G., Hillmer A. T., Wooten D. W., Murali D., Barnhart T., Hall L. T.,
Racine A. M., Klunk W. E., Mathis C. A., Bendlin B. B., Gallagher C. L.,
Carlsson C. M., Rowley H. A., Hermann B. P., Dowling N. M., Asthana S.,
Sager M. A., Amyloid burden and neural function in people at risk for AD. Neurobiology
Aging. 2014; 2014; 35:576-584. PMC Journal-In Process.
-
Birdsill A. C., Koscik R. L., Jonaitis E. M., Johnson S. C., Okonkwo
O. C., Hermann B. P., LaRue A., Sager M. A., Bendlin B. B., Regional white
matter hyperintensities: aging, Alzheimer's disease risk, and cognitive
function. Neurobiology of Aging. 2014; 35:769-776.
-
Okonkwo O. C., Xu G., Oh J. M., Dowling N. M., Carlsson C. M.,
Gallagher C., Birdsill A. C., Palotti M., Wharton W., Hermann B. P., LaRue
A., Bendlin B. B., Rowley H. A., Asthana S., Sager M. A., Johnson S. C.,
Cerebral blood flow is diminished in asymptomatic middle-aged adults with
maternal history of Alzheimer’s disease. Cerebral Cortex. 2013; in press. PMC
Journal-In Process.
-
Birdsill A. C., Carlsson C. M., Willette AW, Okonkwo O. C., Johnson S.
C., Xu G., Oh J. M., Gallagher C. L., Koscik R. L., Jonaitis E. M.,
Hermann B. P., LaRue A., Rowley H. A., Asthana S., Sager M. A., Bendlin B.
B., Low cerebral blood flow is associated with lower memory function in
metabolic syndrome. Obesity. 2013; in press. PMC Journal-In Process.
-
Okonkwo O. C., Xu G., Dowling N. M., Bendlin B. B., LaRue A., Hermann
B. P., Koscik R., Jonaitis E., Rowley H. A., Carlsson C. M., Asthana S.,
Sager M. A., Johnson S. C., Family history of Alzheimer disease predicts
hippocampal atrophy in healthy middle-aged adults. Neurology. 2012;
78:1769-1776. PMC3359586.
-
Bendlin B. B., Carlsson C. M., Johnson S. C., Zetterberg H., Blennow
K., Willette A. A., Okonkwo O. C., Sodhi A., Ries M. L., Birdsill A. C.,
Alexander A. L., Rowley H. A., Puglielli L., Asthana S., Sager M. CSFT-Tau/Aβ42
predicts white matter microstructure in healthy adults at risk for
Alzheimer’s disease. PLoS One. 2012; 7(6):e37720. PMC3368882.
-
Okonkwo O. C., Mielke M. M., Griffith H. R., Moghekar A. R., O’Brien
R. J., Shaw L. M., Trojanowski J. Q., Albert M. S., the Alzheimer's
Disease Neuroimaging Initiative. Cerebrospinal fluid profiles predict
prospective course and outcome among persons with amnestic mild cognitive
impairment. Archives of Neurology, 2011; 68:113-119. PMC3058271.
-
Okonkwo O. C., Cohen R. A., Gunstad J., Poppas A. Cardiac output,
blood pressure variability, and cognitive decline in geriatric cardiac
patients. Journal of Cardioplumonary Rehabilitation and Prevention. 2011;
31:290-297. PMC3171573.
-
Mielke M. M., Okonkwo O. C., Oishi K., Mori S., Tighe S., Miller M. I.,
Ceritoglu C., Brown T., Albert M., Lyketsos C. G., Fornix integrity and
hippocampal volume predict memory decline and progression to Alzheimer’s
disease. Alzheimer's & Dementia. 2011; 8:105-13. PMC3305232.
-
Okonkwo O. C., Alosco M. L., Griffith H. R., Mielke M. M., Shaw L. M.,
Trojanowski J. Q., Tremont G., the Alzheimer's Disease Neuroimaging
Initiative. Cerebrospinal fluid abnormalities and rate of decline in
everyday function across the dementia spectrum: Normal aging, mild
cognitive impairment, and Alzheimer’s disease. Archives of Neurology. 2010;
67:688-696. PMC2888499.
-
Okonkwo O. C., Alosco M. L., Jerskey B. A., Sweet L. H., Ott B. R.,
Tremont G., the Alzheimer's Disease Neuroimaging Initiative. Cerebral
atrophy, apolipoprotein E ε4, and rate of decline in everyday function
among patients with amnestic mild cognitive impairment. Alzheimer’s &
Dementia. 2010; 6:404-411. PMC2950092.
-
Ott B. R., Cohen R. A., Gongvatana A., Okonkwo O. C., Johanson C. E.,
Stopa E. G., Donahue J. E., Silverberg G. D., the Alzheimer’s Disease
Neuroimaging Initiative. Brain ventricular volume and cerebrospinal fluid
biomarkers of Alzheimer’s disease. Journal of Alzheimer’s Disease. 2010;20:647-657.
PMC3078034.
-
Okonkwo O. C., Griffith H. R., Vance D. E., Marson D. C., Ball K.,
Wadley V. G., Awareness of functional difficulties in mild cognitive
impairment: A multi-domain assessment approach. Journal of the American
Geriatrics Society. 2009; 57:978-984. PMC2738847.
-
Okonkwo O. C., Griffith H. R., Copeland J. N., Belue K., Lanza S.,
Zamrini E. Y., Harrell L. E., Brockington J. C., Clark D., Raman R.,
Marson D. C., Medical decision-making capacity in mild cognitive
impairment: A three-year longitudinal study. Neurology. 2008; 71:1474-1480.
PMC2676965.