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79 citation(s) found for "Sabbagh, Marwan".

P2–144: Age‐related frontal lobe compensation during novelty detection
Shi, Jiong , Sabbagh, Marwan, Caselli, Richard J. , Chong, Catherine D. , Chen, Kewei , Baxter, Leslie C.

Alzheimer's & Dementia | October 9, 2013 | Volume: 9 | Issue: 4S_Part_10 | Pages: No page available

10.1016/j.jalz.2013.05.788 Get It

O2–10–06: Neuropathological outcome of prospectively followed normal elderly brain bank volunteers
Hentz, Joseph G. , Adler, Charles, Shill, Holly A. , Jacobson, Sandra A. , Caviness, John N., Belden, Christine M. , Driver‐Dunckley, Erika, Davis, Kathryn, Sue, Lucia I., Beach, Thomas G. , Dugger, Brittany N. , Sabbagh, Marwan Noel , Driver‐Dunckley, Erika

Alzheimer's & Dementia | October 9, 2013 | Volume: 9 | Issue: 4S_Part_8 | Pages: No page available

10.1016/j.jalz.2013.04.194 Get It

Quantitative Appraisal of Ventricular Cerebrospinal Fluid Biomarkers in Neuropathologically Diagnosed Parkinson's Disease Cases Lacking Alzheimer's Disease Pathology
Maarouf, Chera L., Beach, Thomas G., Malek‐Ahmadi, Michael , Kokjohn, Tyler A., Dugger, Brittany N. , Walker, Douglas G. , Shill, Holly A. , Jacobson, Sandra A. , Roher, Alex E., Adler, Charles H. , Sabbagh, Marwan Noel , Dugger, Brittany N

Biomarker Insights | March 12, 2013 | Volume: 8 | Issue: No issue available | Pages: BMI.S11422

10.4137/bmi.s11422 | PMID 23533154 Get It

Identifying biomarkers that distinguish Parkinson's disease (PD) from normal control (NC) individuals has the potential to increase diagnostic sensitivity for the detection of early-stage PD. A previous proteomic study identified potential biomarkers in postmortem ventricular cerebrospinal fluid (V-CSF) from neuropathologically diagnosed PD subjects lacking Alzheimer's disease (AD) neuropathology. In the present study, we assessed these biomarkers as well as p-tau 181 , Aβ42, and S100B by ELISA in PD (n = 43) and NC (n = 49) cases. The p-tau 181 /Aβ42 ratio and ApoA-1 showed statistically significant differences between groups. Multiple regression analysis demonstrated that p-tau 181 /Aβ42 had a significant odds ratio: OR = 1.42 (95% confidence interval [CI], 1.12–1.84), P = 0.006. Among the molecules investigated, intriguing correlations were observed that require further investigation. Our results suggest coexistent AD CSF biomarkers within the PD group notwithstanding that it was selected to minimize AD neuropathological lesions.
Genome-wide scan of healthy human connectome discovers SPON1 gene variant influencing dementia severity
Jahanshad, Neda , Rajagopalan, Priya , Hua, Xue , Hibar, Derrek P., Nir, Talia M. , Toga, Arthur W. , Jack, Clifford R., Saykin, Andrew J. , Weiner, Michael W. , Medland, Sarah E. , Montgomery, Grant W. , Hansell, Narelle K. , McMahon, Katie L. , Zubicaray, Greig I. de , Martin, Nicholas G. , Wright, Margaret J. , Thompson, Paul M. , Initiative, the Alzheimer’s Disease Neuroimaging, Aisen, Paul, Petersen, Ronald, Jagust, William J. , Trojanowski, John Q. , Toga, Arthur W., Green, Robert C., Liu, Enchi , Green, Robert C., Montine, Tom, Gamst, Anthony, Thomas, Ronald G. , Donohue, Michael, Walter, Sarah , Gessert, Devon, Sather, Tamie, Harvey, Danielle, Donohue, Michael, Kornak, John , Jack, Clifford R., Felmlee, Joel P. , Schuff, Norbert, Alexander, Gene, DeCarli, Charles , Bandy, Dan, Foster, Norm, Reiman, Eric M. , Mathis, Chet, Cairns, Nigel J. , Taylor‐Reinwald, Lisa, Trojanowki, John Q., Shaw, Les, Korecka, Magdalena , Toga, Arthur W., Crawford, Karen , Neu, Scott, Khachaturian, Zaven S., Frank, R.T., Molchan, Susan, Quinn, Joseph, Lind, Betty, Dolen, Sara, Schneider, Lon S. , Pawluczyk, Sonia, Spann, Bryan M., Brewer, James, Vanderswag, Helen, Heidebrink, Judith L. , Johnson, Kris , Doody, Rachelle S., Chowdhury, Munir , Bell, Karen L. , Carroll, Maria , Leon, Sue, Mintun, Mark A., Schneider, Stacy, Marson, Daniel , Griffith, Randall, Clark, David, Grossman, Hillel, Mitsis, Effie, Romirowsky, Aliza, deToledo‐Morrell, Leyla, Duara, Ranjan , Varon, Daniel, Roberts, Peggy, Albert, Marilyn, Onyike, Chiadi, Kielb, Stephanie , Glodzik, Lidia , Santi, Susan De , Doraiswamy, P. Murali , Petrella, Jeffrey R. , Coleman, Robert E. , Arnold, Steven E. , Karlawish, Jason H., Smith, Charles D., Jicha, Gregory A. , Hardy, Peter , Lopez, Oscar L., Oakley, MaryAnn, Simpson, Donna M., Goldstein, Bonnie S., Martin, Kim, Makino, Kelly M., Ismail, M. Saleem , Brand, Connie, Mulnard, Ruth A., Thai, Gaby , Mc-Adams-Ortiz, Catherine, Mathews, Dana, Quiceno, Mary , King, Richard, Martin-Cook, Kristen, Devous, Michael D. , Cellar, Janet S., Anderson, Heather S., Swerdlow, Russell H. , Apostolova, Liana , Lu, Po H. , Bartzokis, George, Graff‐Radford, Neill R. , Parfitt, Francine, Farlow, Martin R. , Hake, Ann Marie , Matthews, Brandy R., Herring, Scott, Dyck, Christopher H. van , Carson, Richard E. , MacAvoy, Martha G., Chertkow, Howard , Bergman, Howard , Hosein, Chris, Caldwell, Curtis, Hsiung, Ging‐Yuek Robin , Feldman, Howard J., Mudge, Benita, Assaly, Michele, Kertesz, Andrew, Rogers, John, Trost, Dick, Bernick, Charles , Munic, Donna, Mesulam, Marek-Marsel, Lipowski, Kristina, Wu, Chuang‐Kuo, Johnson, Nancy E., Sadowsky, Carl, Villena, Teresa, Johnson, Kathleen, Reynolds, Brigid, Marshall, Gad A. , Frey, Meghan , Yesavage, Jerome A. , Taylor, Joy L. , Lane, Barton , Rosen, Allyson , Tinklenberg, Jared, Sabbagh, Marwan, Belden, Christine M. , Jacobson, Sandra A. , Kowall, Neil W. , Budson, Andrew E. , Johnson, Patricia Lynn, Wolday, Saba, Bwayo, Salome K., Lerner, Alan J. , Hudson, Leon, Ogrocki, Paula, Fletcher, Evan, Olichney, John , Kittur, Smita, Borrie, Michael, Lee, T.-Y., Bartha, Robert , Asthana, Sanjay , Carlsson, Cynthia M., Preda, Adrian , Tariot, Pierre N. , Fleisher, Adam , Reeder, Stephanie, Bates, Vernice, Capote, Horacio, Rainka, Michelle, Kataki, Maria , Zimmerman, Earl A. , Celmins, Dzintra, Brown, Alice D., Blank, Karen, Anderson, Karen, Santulli, Robert B. , Schwartz, Eben S., Williamson, Jeff D. , Garg, Pradeep , Watkins, Franklin, Ott, Brian R. , Querfurth, Henry, Tremont, Geoffrey , Salloway, Stephen , Malloy, Paul, Correia, Stephen , Rosen, Howard J., Mintzer, Jacobo , Longmire, Crystal Flynn, Spicer, Kenneth, Rachinsky, Irina, Kertesz, Andrew, Drost, Dick, Lee, Ting‐Yim , Jack, Clifford R., Green, Robert C. , Initiative, the Alzheimer’s Disease Neuroimaging, Jack, Clifford R. , Toga, Arthur W., Beckett, Laurel , Green, Robert C., Morris, John C. , Green, Robert C., Donohue, Michael, Sather, Tamie, Donohue, Michael, Jack, Clifford R., Dale, Anders M. , Bernstein, Matt A. , Fox, Nick C. , Koeppe, Robert A. , Chen, Kewei , Mathis, Chet, Lee, Virginia M.‐Y. , Toga, Arthur W., Foroud, Tatiana , Potkin, Steven G. , Shen, Li , Snyder, Peter J. , Kaye, Jeffrey , Lord, Joanne L. , Villanueva-Meyer, Javier E. , Stern, Yaakov , Honig, Lawrence S. , Ances, Beau M. , Grossman, Hillel, Shah, Raj C. , Duara, Ranjan , Varón, Daniel , Rusinek, Henry , Leon, Mony J. de , Karlawish, Jason , Wolk, David A. , Porsteinsson, Anton P. , Womack, Kyle , Diaz‐Arrastia, Ramon , Weiner, Myron , Levey, Allan I. , Lah, James J. , Burns, Jeffrey M. , Silverman, Daniel H.S. , Johnson, Heather M. , Black, Sandra E. , Stefanovic, Bojana , Kertesz, Andrew, Kerwin, Diana , Martínez, Walter Fabián , Turner, Raymond Scott , Sperling, Reisa Anne , Johnson, Keith A. , Killiany, Ronald , Norbash, Alexander , Obisesan, Thomas O. , Carmichael, Owen , Johnson, Sterling C. , Nguyen, Dana R. , Reeder, Stephanie, Scharre, Douglas W. , Pearlson, Godfrey D. , Sink, Kaycee M. , Miller, Bruce L. , Finger, Elizabeth C. , Kertesz, Andrew, de Zubicaray, Greig I , Hansell, Narelle K , Saykin, Andrew J , Preda, Adrian , Martin, Nicholas G , Toga, Arthur W , Wright, Margaret J , Thompson, Paul M , Medland, Sarah E , Hsiung, Gink-Yuek , Jicha, Gregory A

Proceedings of the National Academy of Sciences | March 5, 2013 | Volume: 110 | Issue: 12 | Pages: 4768-4773

10.1073/pnas.1216206110 | PMID 23471985 Get It

Aberrant connectivity is implicated in many neurological and psychiatric disorders, including Alzheimer’s disease and schizophrenia. However, other than a few disease-associated candidate genes, we know little about the degree to which genetics play a role in the brain networks; we know even less about specific genes that influence brain connections. Twin and family-based studies can generate estimates of overall genetic influences on a trait, but genome-wide association scans (GWASs) can screen the genome for specific variants influencing the brain or risk for disease. To identify the heritability of various brain connections, we scanned healthy young adult twins with high-field, high-angular resolution diffusion MRI. We adapted GWASs to screen the brain’s connectivity pattern, allowing us to discover genetic variants that affect the human brain’s wiring. The association of connectivity with the SPON1 variant at rs2618516 on chromosome 11 (11p15.2) reached connectome-wide, genome-wide significance after stringent statistical corrections were enforced, and it was replicated in an independent subsample. rs2618516 was shown to affect brain structure in an elderly population with varying degrees of dementia. Older people who carried the connectivity variant had significantly milder clinical dementia scores and lower risk of Alzheimer’s disease. As a posthoc analysis, we conducted GWASs on several organizational and topological network measures derived from the matrices to discover variants in and around genes associated with autism ( MACROD2 ), development ( NEDD4 ), and mental retardation ( UBE2A ) significantly associated with connectivity. Connectome-wide, genome-wide screening offers substantial promise to discover genes affecting brain connectivity and risk for brain diseases.
Vascular burden and Alzheimer disease pathologic progression
Lo, Raymond Y. , Jagust, William J. , Weiner, Michael W. , Aisen, Paul , Petersen, Ronald , Trojanowki, John Q., Liu, Enchi , Montine, Tom, Petersen, Ronald, Gamst, Anthony, Thomas, Ronald G. , Walter, Sarah , Gessert, Devon, Sather, Tamie, Kornak, John , Felmlee, Joel P. , Schuff, Norbert, Alexander, Gene, DeCarli, Charles , Bandy, Dan, Foster, Norm, Reiman, Eric M. , Mathis, Chet, Cairns, Nigel J., Taylor‐Reinwald, Lisa, Shaw, Les, Korecka, Magdalena , Crawford, Karen , Neu, Scott, Foroud, Tatiana M., Potkin, Steven, Kachaturian, Zaven, Frank, Richard , Molchan, Susan, Quinn, Joseph, Lind, Betty, Dolen, Sara, Schneider, Lon S. , Pawluczyk, Sonia, Spann, Bryan M., Brewer, James, Vanderswag, Helen, Heidebrink, Judith L. , Johnson, Kris , Doody, Rachelle S., Villanueva‐Meyer, Javier , Chowdhury, Munir , Bell, Karen L. , Carroll, Maria , Leon, Sue, Mintun, Mark A., Schneider, Stacy, Marson, Daniel , Griffith, Randall, Clark, David, Grossman, Hillel, Mitsis, Effie, Romirowsky, Aliza, deToledo‐Morrell, Leyla, Duara, Ranjan , Varón, Daniel , Roberts, Peggy, Albert, Marilyn, Onyike, Chiadi, Kielb, Stephanie , Glodzik, Lidia , Santi, Susan De , Doraiswamy, P. Murali , Petrella, Jeffrey R. , Coleman, R. Edward, Arnold, Steven E. , Karlawish, Jason H., Smith, Charles D., Jicha, Gregory A. , Hardy, Peter , Oakley, MaryAnn, Simpson, Donna M., Goldstein, Bonnie S., Martin, Kim, Makino, Kelly M., Ismail, M. Saleem , Brand, Connie, Mulnard, Ruth A., Thai, Gaby , Mc-Adams-Ortiz, Catherine, Mathews, Dana, Quiceno, Mary , King, Richard, Weiner, Myron, Martin-Cook, Kristen, Devous, Michael D. , Cellar, Janet S., Anderson, Heather S., Swerdlow, Russell H. , Apostolova, Liana , Lu, Po H. , Bartzokis, George, Graff‐Radford, Neill R. , Parfitt, Francine, Farlow, Martin R. , Hake, Ann Marie , Matthews, Brandy R., Herring, Scott, Dyck, Christopher H. van , Carson, Richard E. , MacAvoy, Martha G., Chertkow, Howard , Bergman, Howard , Hosein, Chris, Black, Sandra, Stefanovic, Dr Bojana, Caldwell, Curtis, Hsiung, Ging‐Yuek Robin , Mudge, Benita, Assaly, Michele, Kertesz, Andrew, Rogers, John, Trost, Dick, Bernick, Charles , Munic, Donna, Mesulam, Marek-Marsel, Lipowski, Kristina, Wu, Chuang‐Kuo, Johnson, Nancy , Sadowsky, Carl, Villena, Teresa, Johnson, Kathleen, Reynolds, Brigid, Johnson, Keith A., Marshall, Gad A. , Frey, Meghan , Yesavage, Jerome A. , Taylor, Joy L. , Lane, Barton , Rosen, Allyson , Tinklenberg, Jared, Sabbagh, Marwan N. , Belden, Christine M. , Jacobson, Sandra A. , Kowall, Neil W. , Budson, Andrew E. , Johnson, Patricia Lynn, Wolday, Saba, Bwayo, Salome K., Lerner, Alan J. , Hudson, Leon, Ogrocki, Paula, Fletcher, Evan, Olichney, John , Kittur, Smita, Borrie, Michael, Lee, T‐Y, Bartha, Dr Rob, Asthana, Sanjay , Carlsson, Cynthia M., Preda, Adrian , Tariot, Pierre N. , Fleisher, Adam , Reeder, Stephanie, Bates, Vernice, Capote, Horacio, Rainka, Michelle, Kataki, Maria , Zimmerman, Earl A. , Celmins, Dzintra, Brown, Alice D., Blank, Karen, Anderson, Karen, Santulli, Robert B. , Schwartz, Eben S., Williamson, Jeff D. , Garg, Pradeep , Watkins, Franklin, Ott, Brian R. , Querfurth, Henry, Tremont, Geoffrey , Salloway, Stephen , Malloy, Paul, Correia, Stephen , Rosen, Howard J. , Mintzer, Jacobo , Longmire, Crystal Flynn, Spicer, Kenneth, Rachinsky, Irina, Rogers, John , Drost, Dick, Lee, Ting‐Yim , Jack, Clifford R. , Toga, Arthur W. , Beckett, Laurel , Green, Robert C. , Saykin, Andrew J. , Morris, John C. , Donohue, Michael , Harvey, Danielle , Dale, Anders M. , Bernstein, Matt A. , Fox, Nick C. , Thompson, Paul M. , Koeppe, Robert A. , Chen, Kewei , Mathis, Chet, Lee, Virginia M.‐Y. , Shen, Li , Snyder, Peter J. , Kaye, Jeffrey , Lord, Joanne L. , Stern, Yaakov , Honig, Lawrence S. , Ances, Beau M. , Shah, Raj C. , Duara, Ranjan , Rusinek, Henry , Leon, Mony J. de , Karlawish, Jason , Wolk, David A. , López, Oscar L. , Porsteinsson, Anton P. , Womack, Kyle , Diaz‐Arrastia, Ramon , Levey, Allan I. , Lah, James J. , Burns, Jeffrey M. , Silverman, Daniel H.S. , Johnson, Heather K. , Stefanovic, Bojana , Feldman, Howard , Kerwin, Diana , Martínez, Walter Fabián , Turner, Raymond Scott , Sperling, Reisa Anne , Killiany, Ronald , Norbash, Alexander , Obisesan, Thomas O. , Carmichael, Owen , Johnson, Sterling C. , Nguyen, Dana R. , Reeder, Stephanie, Scharre, Douglas W. , Pearlson, Godfrey D. , Sink, Kaycee M. , Miller, Bruce L. , Finger, Elizabeth C. , Preda, Adrian , Hsiung, Gink-Yuek , Jicha, Gregory A

Neurology | September 13, 2012 | Volume: 79 | Issue: 13 | Pages: 1349-1355

10.1212/wnl.0b013e31826c1b9d | PMID 22972646 Get It

Cerebrospinal fluid biomarkers of neuropathologically diagnosed Parkinson’s disease subjects
Maarouf, Chera L., Beach, Thomas G. , Shill, Holly A. , Wu, Terence , Walker, Douglas G, Kokjohn, Tyler A., Roher, Alex E., Consortium, Arizona PD, Adler, Charles H. , Sabbagh, Marwan Noel , Walker, Douglas G

Neurological Research | August 14, 2012 | Volume: 34 | Issue: 7 | Pages: 669-676

10.1179/1743132812y.0000000063 | PMID 22889670 Get It

Hexanucleotide repeat expansions in C9ORF72 in the spectrum of motor neuron diseases
Blitterswijk, Marka van , Vlam, Lotte, Doormaal, Perry T.C. van , Seelen, Meinie, Medic, Jelena, Dooijes, Dennis , Visser, Marianne de, Kooi, Anneke J. van der , Raaphorst, Joost , Schelhaas, Helenius J. , Pol, W. Ludo van der , Veldink, Jan H. , Berg, Leonard H. van den , Aisen, Paul , Petersen, Ronald C., Clifford, R. Jack, Jagust, William, Trojanowki, John Q., Liu, Enchi , Montine, Tom, Gamst, Anthony, Thomas, Ronald G. , Walter, Sarah , Gessert, Devon, Sather, Tamie, Harvey, Danielle, Kornak, John , Felmlee, Joel P. , Schuff, Norbert, Alexander, Gene, DeCarli, Charles, Bandy, Dan, Foster, Norm, Reiman, Eric M., Mathis, Chet, Cairns, Nigel J. , Taylor‐Reinwald, Lisa, Shaw, Les, Korecka, Magdalena , Crawford, Karen , Neu, Scott, Foroud, Tatiana, Potkin, Steven, Kachaturian, Zaven, Frank, R.T., Dolen, Sara, Schneider, Lon S. , Pawluczyk, Sonia, Spann, Bryan M., Brewer, James B., Vanderswag, Helen, Heidebrink, Judith L. , Petersen, Ronald C. , Johnson, Kris , Doody, Rachelle S., Villanueva‐Meyer, Javier , Chowdhury, Munir , Honig, Lawrence S., Bell, Karen L. , Mintun, Mark A., Schneider, Stacy, Marson, Daniel , Griffith, Randall, Grossman, Hillel, Mitsis, Effie, Romirowsky, Aliza, deToledo‐Morrell, Leyla, Duara, Ranjan , Varón, Daniel , Roberts, Peggy, Albert, Marilyn , Onyike, Chiadi U. , Kielb, Stephanie , Glodzik, Lidia , Doraiswamy, P. Murali , Petrella, Jeffrey R. , Arnold, Steven E. , Karlawish, Jason H., Smith, Charles D., Hardy, P. , Lopez, Oscar L., Oakley, MaryAnn, Simpson, Donna M., Ismail, M. Saleem, Brand, Connie, Mulnard, Ruth A., Thai, Gaby , Mc-Adams-Ortiz, Catherine, Martin-Cook, Kristen, Devous, Michael D. , Cellar, Janet S., Anderson, Heather S., Swerdlow, Russell H. , Bartzokis, George, Lu, Po H. , Apostolova, Liana G. , Graff‐Radford, Neill R. , Parfitt, Francine, Farlow, Martin, Herring, Scott, Hake, Ann Marie , Dyck, Christopher H. van , Carson, Richard E. , MacAvoy, Martha G., Chertkow, Howard, Bergman, Howard , Hosein, Chris, Black, Sandra, Caldwell, Curtis, Assaly, Michele, Kertesz, Andrew , Rogers, John, Trost, Dick, Bernick, Charles , Munic, Donna, Wu, Chuang‐Kuo, Johnson, Nancy E., Mesulam, Marsel, Sadowsky, Carl, Villena, Teresa, Johnson, Kathleen A., Reynolds, Brigid, Sperling, Reisa A., Frey, Meghan , Johnson, Keith A. , Rosen, Allyson , Tinklenberg, Jared, Belden, Christine M. , Jacobson, Sandra A. , Wolday, Saba, Bwayo, Salome K., Lerner, Alan J. , Hudson, Leon, Ogrocki, Paula, Kittur, Smita, Borrie, Michael, Lee, T‐Y, Bartha, Robert , Asthana, Sanjay , Tariot, Pierre N. , Fleisher, Adam , Reeder, Stephanie, Bates, Vernice, Capote, Horacio, Rainka, Michelle, Hendin, Barry , Kataki, Maria , Zimmerman, Earl A. , Celmins, Dzintra, Brown, Alice D., Blank, Karen, Anderson, Karen, Santulli, Robert B. , Schwartz, Eben S., Williamson, Jeff D. , Watkins, Franklin, Ott, Brian R. , Querfurth, Henry, Tremont, Geoffrey , Salloway, Stephen , Malloy, Paul, Correia, Stephen , Rosen, Howard J., Mintzer, Jacobo , Longmire, Crystal Flynn, Spicer, Kenneth, Kwon, Sun-Uck, Kim, Joon‐Tae , Cho, Ki-Hyun , Ko, Y.J., Lee, Soo Joo , Cha, Jae-Kwan, Shin, Dong-Jin, Jang, Hyuk Jae, Choi, Nack‐Cheon , Hong, Seok-Chang, Rha, Joung-Ho, Kim, Eung‐Gyu , Choi, Jay Chol , Shin, Won Chul , HyukHeo, Sung, Chung, Kyung Cheon, Lee, Jun Hong , Bae, Hee‐Joon , Lee, Tae‐Kyeong , Jeong, Dushin, Lee, Jun , Ashwal, Steve, deVeber, Gabrielle , Ichord, Rebecca , Kirkham, Fenella J. , Lynch, John K., O’Callaghan, Finbar , Pavlakis, Steve, Sébire, Guillaume , Willan, Andrew R. , Dlamini, Noma, Nowak-Göttl, Ulrike, Düring, Christine, Plumb, Patricia , Journeycake, Janna M., Bruinhorst, Katrina van de, Gossett, Daniel R., Chavez, Marta Isabel Hernandez, Barnes, Chris , Furmedge, Janine, Gordon, Anne , Benedict, Susan, Bale, James F. , Nielson, Denise, Kabbouche, Marielle A., Karti, Pooja, Phillips, Tonya, Rizkallah, Élie, Zamel, Khaled, Wiznitzer, Max , Lidsky, Karen , Bernard, Timothy J. , Goldenberg, Neil A. , Booth, Frances, Nash, Monica, Beslow, Lauren A. , Carpenter, Jessica L. , Weinstein, Steven L., Li, Kan , Smith, Robin, Maytal, Joseph, Sy-Kho, Rosemarie, Yager, Jerome Y. , Massicotte, Patti, McClure, Chalmer, Hukin, Juliet, Bucevska, Marija, Kent, Sheila, Riviello, James J. , Rivkin, Michael, Trenor, Cameron C. , Whelan, Harry T. , Goodman, Sharon, Levinson, Kim, Kolk, Anneli , Laugesaar, Rael , Talvik, Tiina, Imam, Hussain, Thomas, Terrence , Kirton, Adam , Ganesan, Vijeya , Saengpattrachai, Montri, Crosswell, Hal E., Mancuso, Ann, Yeh, E. Ann , Humpherys, Peter, Abraham, Lisa , Alveal, Lucila Andrade, Ortiz, Manuel Arriaza, Altuna, Diana, Maxit, Clarisa, González, Verónica , Alam, Muhammad Rafiqul , Buckley, David , Penney, Sharon, Grabowski, Eríc F. , Deray, Marcel J., Khatib, Zaid, Kosofsky, Barry E. , Leifer, Dana , Nass, Ruth, Wong, Virginia, Catsman, Coriene E. , El-Hakam, Lisa Michael, Cholette, Jill M., Narang, Shalu, Lerner, Norma B., Carpenter, Shannon L. , Bischoff, Kurt, Frei‐Jones, Melissa , Masur, David, Gallentine, William B., Rende, Elizabeth K., Provenzale, James, Voyvodic, James , Song, Allen W. , Conklin, Terrie, O’Hara, Kathryn, Seinfeld, Syndi, Conry, Joan A. , Ayala, Jennifer , Facchini, Ronda, Sigalova, Maryana, Hannigan, James, Mancini, Ann , Curran, John S. , Ahlm, Sarah, Renaldi, J., Umanzour, Diana K, Kim, Andrew, Hamidullah, Aaliyah, Litherland, Claire , Bonner, Melanie, Xu, Yuan , Water, Virginia Van de, Grasso, Susan, Culbert, James, Bush, Brian J., Chandrasekaran, Sreedevi, Davis, Lori L. , Rogers, Christiane, Sabo, Cynthia , Wang, Helen H. , Lee, Ting‐Yim , Rheenen, Wouter van , Huisman, Mark H. B. , Weiner, Michael D. , Toga, Arthur W. , Beckett, Laurel , Green, Robert C. , Saykin, Andrew J. , Morris, John C. , Donohue, Michael , Dale, Anders M. , Bernstein, Matt A. , Fox, Nick C. , Thompson, Paul M. , Koeppe, Robert A. , Reiman, Eric M. , Chen, Kewei , Mathis, Chet, Lee, Virginia M.‐Y. , Shen, Li , Snyder, Peter J. , Kaye, Jeffrey , Quinn, Joseph F. , Lord, Joanne L. , Stern, Yaakov , Honig, Lawrence S. , Clark, David , Grossman, Hillel, Shah, Raj C. , Duara, Ranjan , Rusinek, Henry , Leon, Mony J. de , Karlawish, Jason , Wolk, David A. , Jicha, Gregory A. , Lopez, Oscar L., Diaz‐Arrastia, Ramon , Levey, Allan I. , Lah, James J. , Burns, Jeffrey M. , Silverman, Daniel H.S. , Johnson, Heather K. , Farlow, Martin R. , Stefanovic, Bojana , Hsiung, Ging‐Yuek Robin , Feldman, Howard , Martínez, Walter Fabián , Turner, Raymond Scott , Sabbagh, Marwan Noel , Killiany, Ronald , Norbash, Alexander , Obisesan, Thomas O. , Fletcher, Evan M. , Carmichael, Owen , Johnson, Sterling C. , Carlsson, Cynthia M. , Potkin, Steven G. , Preda, Adrian , Nguyen, Dana R. , Scharre, Douglas W. , Pearlson, Godfrey D. , Sink, Kaycee M. , Miller, Bruce L. , Shin, Dong‐Ick , Kim, Yong‐Jae , Rha, Joung‐Ho , Hong, Keun‐Sik , Sohn, Sung‐Il , Park, Jong‐Ho , Park, Jong‐Moo , Park, Tai Hwan , Han, Moon‐Ku , Kwon, Hyung‐Min , Lee, Kyung‐Bok , Ashwal, Steven, Ferriero, Donna Marie , Fullerton, Heather J. , Lynch, John K., Sofronas, Marianne , Elbers, Jorina M. , Krümpel, Anne , Monagle, Paul , Mackay, Mark T. , Abdalla, Abdalla , Chadehumbe, Madeline , Friedman, Neil , Armstrong, Jennifer , Chang, Taeun , Sy-Kho, Rose Marrie, Björnson, Bruce , Hukin, Juliette , Amlie‐Lefond, Catherine , Fox, Christine K. , Golomb, Meredith R. , Heyer, Geoffrey L. , Tatishvili, Nana Nino , Jordan, Lori C. , Chan, Anthony K.C. , Kovacevic, Gordana S. , Epstein, Leon G. , Bagiella, Emilia , Hinton, Veronica J. , Voyvodic, James T., Glauser, Tracy A. , Weiss, Erica F , Kushner, David B. , BUSH, BRIAN J. , Noebels, Jeffrey L. , van Blitterswijk, Marka , Veldink, Jan H

Neurology | July 27, 2012 | Volume: 79 | Issue: 9 | Pages: 878-882

10.1212/wnl.0b013e3182661d14 | PMID 22843265 Get It

Predicting missing biomarker data in a longitudinal study of Alzheimer disease
Lo, Raymond Y. , Jagust, William J. , Aisen, Paul , Gamst, Anthony, Soares, Holly , Montine, Tom, Thomas, Ronald G. , Walter, Sarah , Felmlee, Joel P. , Schuff, Norbert, Alexander, Gene, DeCarli, Charles , Bandy, Dan, Korecka, Magdalena , Crawford, Karen , Neu, Scott, Kornak, John , Buckholtz, Neil, Dolen, Sara, Schneider, Lon S. , Pawluczyk, Sonia, Spann, Bryan M., Brewer, James, Vanderswag, Helen, Heidebrink, Judith L. , Petersen, Ronald , Johnson, Kris , Doody, Rachelle S., Villanueva‐Meyer, Javier , Chowdhury, Munir , Bell, Karen L. , Mintun, Mark A., Schneider, Stacy, Marson, Daniel , Griffith, Randall, Grossman, Hillel, Marzloff, George, Toledo-Morrell, Leylade, Duara, Ranjan , Varón, Daniel , Roberts, Peggy, Albert, Marilyn S. , Pedroso, Julia, Toroney, Jaimie, Santi, Susan M De, Doraiswamy, P. Murali , Petrella, Jeffrey R. , Aiello, Marilyn, Clark, Christopher M. , Pham, Cassie, Nuñez, Jessica, Smith, Charles D., Given, Curtis A., Hardy, Peter , Oakley, MaryAnn, Simpson, Donna M., Ismail, M. Saleem , Brand, Connie, Richard, Jennifer, Mulnard, Ruth A., Thai, Gaby , Mc-Adams-Ortiz, Catherine, Martin-Cook, Kristen, Devous, Michael D. , Cellar, Janet S., Anderson, Heather S., Laubinger, Mary M., Bartzokis, George, Lu, Po H. , MBBCH, Neill R Graff-Radford, Parfitt, Francine, Farlow, Martin R. , Herring, Scott, Hake, Ann Marie , Dyck, Christopher H. van , MacAvoy, Martha G., Benincasa, Amanda L., Chertkow, Howard, Bergman, Howard , Hosein, Chris, Graham, Simon J. , Caldwell, Curtis, Hsiung, Ging‐Yuek Robin , Assaly, Michele, Kertesz, Andrew, Rogers, John, Trost, Dick, Bernick, Charles , Munic, Donna, Wu, Chuang‐Kuo, Johnson, Nancy , Mesulam, Marsel, Sadowsky, Carl, Villena, Teresa, Turner, Scott, Johnson, Kathleen, Behan, Kelly E., Johnson, Keith A. , Rosen, Allyson , Tinklenberg, Jared, Ashford, Wes, Sabbagh, Marwan N. , Connor, Donald J., Jacobson, Sandra A. , Jayam‐Trouth, Annapurni , Lerner, Alan J. , Hudson, Leon, Ogrocki, Paula, Fletcher, Evan, Kittur, Smita, Mirje, Seema, Borrie, Michael, Lee, T‐Y, Bartha, Dr Rob, Asthana, Sanjay , Carlsson, Cynthia M., Potkin, Steven, Preda, Adrian , Tariot, Pierre N. , Fleisher, Adam , Reeder, Stephanie, Bates, Vernice, Capote, Horacio, Rainka, Michelle, Hendin, Barry , Kataki, Maria , Zimmerman, Earl A. , Celmins, Dzintra, Brown, Alice D., Marenberg, Marjorie E., Rovner, Barry W. , Anderson, Karen, Santulli, Robert B. , Englert, Jessica, Williamson, Jeff D. , Watkins, Franklin, Ott, Brian R. , Cohen, Ronald, Salloway, Stephen , Malloy, Paul, Correia, Stephen , Rosen, Howard J. , Mintzer, Jacobo , Jack, Clifford R. , Toga, Arthur W. , Beckett, Laurel , Green, Robert C. , Donohue, Michael , Dale, Anders M. , Bernstein, Matt A. , Fox, Nick C. , Thompson, Paul M. , Chen, Kewei , Morris, John C. , Lee, Virginia M.‐Y. , Harvey, Danielle , Saykin, Andrew J. , Foroud, Tatiana , Potkin, Steven G. , Shen, Li , Kaye, Jeffrey , Quinn, Joseph F. , Lord, Joanne L. , Stern, Yaakov , Honig, Lawrence S. , Clark, David , Tang, Cheuk Ying , Shah, Raj C. , Duara, Ranjan , Rusinek, Henry , Leon, Mony J. de , López, Oscar L. , Diaz‐Arrastia, Ramon , Levey, Allan I. , Lah, James J. , Burns, Jeffrey M. , Silverman, Daniel H.S. , Johnson, Heather K. , Black, Sandra E. , Feldman, Howard , Martínez, Walter Fabián , Sperling, Reisa Anne , Rentz, Dorene M. , Killiany, Ronald , Norbash, Alexander , Nair, Anil K. , Obisesan, Thomas O. , Wang, Paul C. , Carmichael, Owen , Johnson, Sterling C. , Nguyen, Dana R. , Reeder, Stephanie, Scharre, Douglas W. , Gandy, Sam , Pearlson, Godfrey D. , Sink, Kaycee M. , Miller, Bruce L. , Preda, Adrian , Hsiung, Gink-Yuek

Neurology | April 5, 2012 | Volume: 78 | Issue: 18 | Pages: 1376-1382

10.1212/wnl.0b013e318253d5b3 | PMID 22491869 Get It

Quantitative EEG as a predictive biomarker for Parkinson disease dementia
Klassen, Bryan T. , Hentz, Joseph G. , Shill, Holly A. , Driver‐Dunckley, Erika , Evidente, Virgilio Gerald H. , Caviness, John N., Sabbagh, Marwan Noel , Adler, Charles H.

Neurology | June 3, 2011 | Volume: 77 | Issue: 2 | Pages: 118-124

10.1212/wnl.0b013e318224af8d | PMID 21633128 Get It

Transcranial Doppler ultrasound blood flow velocity and pulsatility index as systemic indicators for Alzheimer's disease
Roher, Alex E., Garami, Zsolt , Tyas, Suzanne L. , Maarouf, Chera L., Kokjohn, Tyler A., Bëlohlávek, Marek , Vedders, Linda, Connor, Donald J., Sabbagh, Marwan N. , Beach, Thomas G. , Emmerling, Mark R.

Alzheimer's & Dementia | March 16, 2011 | Volume: 7 | Issue: 4 | Pages: 445-455

10.1016/j.jalz.2010.09.002 | PMID 21388892 Get It

BackgroundMultiple lines of evidence suggest that cardiovascular co‐morbidities hasten the onset of Alzheimer's disease (AD) or accelerate its course.MethodsTo evaluate the utility of cerebral vascular physical function and/or condition parameters as potential systemic indicators of AD, transcranial Doppler (TCD) ultrasound was used to assess cerebral blood flow and vascular resistance of the 16 arterial segments comprising the circle of Willis and its major tributaries.ResultsOur study showed that decreased arterial mean flow velocity and increased pulsatility index are associated with a clinical diagnosis of presumptive AD. Cerebral blood flow impairment shown by these parameters reflects the global hemodynamic and structural consequences of a multifaceted disease process yielding diffuse congestive microvascular pathology, increased arterial rigidity, and decreased arterial compliance, combined with putative age‐associated cardiovascular output declines.ConclusionsTCD evaluation offers direct physical confirmation of brain perfusion impairment and might ultimately provide a convenient and a noninvasive means to assess the efficacy of medical interventions on cerebral blood flow or reveal incipient AD. In the near term, TCD‐based direct assessments of brain perfusion might offer the prospect of preventing or mitigating AD simply by revealing patients who would benefit from interventions to improve circulatory system function.