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@ARTICLE{Toledo:138121,
      author       = {Toledo, Jon B and Zetterberg, Henrik and van Harten,
                      Argonde C and Glodzik, Lidia and Martinez-Lage, Pablo and
                      Bocchio-Chiavetto, Luisella and Rami, Lorena and Hansson,
                      Oskar and Sperling, Reisa and Engelborghs, Sebastiaan and
                      Osorio, Ricardo S and Vanderstichele, Hugo and Vandijck,
                      Manu and Hampel, Harald and Teipel, Stefan and Moghekar,
                      Abhay and Albert, Marilyn and Hu, William T and Monge
                      Argilés, Jose A and Gorostidi, Ana and Teunissen, Charlotte
                      E and De Deyn, Peter P and Hyman, Bradley T and Molinuevo,
                      Jose L and Frisoni, Giovanni B and Linazasoro, Gurutz and de
                      Leon, Mony J and van der Flier, Wiesje M and Scheltens,
                      Philip and Blennow, Kaj and Shaw, Leslie M and Trojanowski,
                      John Q and Initiative, Alzheimer’s Disease Neuroimaging
                      and Weiner, Michael W and Aisen, Paul and Weiner, Michael
                      and Aisen, Paul and Petersen, Ronald and Jack, Clifford R
                      and Jagust, William and Trojanowki, John Q and Toga, Arthur
                      W and Beckett, Laurel and Green, Robert C and Saykin, Andrew
                      J and Morris, John and Shaw, Leslie M and Khachaturian,
                      Zaven and Sorensen, Greg and Carrillo, Maria and Kuller, Lew
                      and Raichle, Marc and Paul, Steven and Davies, Peter and
                      Fillit, Howard and Hefti, Franz and Holtzman, Davie and
                      Mesulam, M Marcel and Potter, William and Snyder, Peter and
                      Schwartz, Adam and Green, Robert C and Montine, Tom and
                      Petersen, Ronald and Aisen, Paul and Thomas, Ronald G and
                      Donohue, Michael and Walter, Sarah and Gessert, Devon and
                      Sather, Tamie and Jiminez, Gus and Balasubramanian, Archana
                      B and Mason, Jennifer and Sim, Iris and Beckett, Laurel and
                      Harvey, Danielle and Donohue, Michael and Jack, Clifford R
                      and Bernstein, Matthew and Fox, Nick and Thompson, Paul and
                      Schuff, Norbert and DeCArli, Charles and Borowski, Bret and
                      Gunter, Jeff and Senjem, Matt and Vemuri, Prashanthi and
                      Jones, David and Kantarci, Kejal and Ward, Chad and Jagust,
                      William and Koeppe, Robert A and Foster, Norm and Reiman,
                      Eric M and Chen, Kewei and Mathis, Chet and Landau, Susan
                      and Morris, John C and Cairns, Nigel J and Householder, Erin
                      and Taylor-Reinwald, Lisa and Shaw, Leslie M and Trojanowki,
                      John Q and Lee, Virginia and Korecka, Magdalena and
                      Figurski, Michal and Toga, Arthur W and Crawford, Karen and
                      Neu, Scott and Saykin, Andrew J and Foroud, Tatiana M and
                      Potkin, Steven and Shen, Li and Faber, Kelley and Kim,
                      Sungeun and Nho, Kwangsik and Weiner, Michael W and Thal,
                      Lean and Khachaturian, Zaven and Thal, Leon and Buckholtz,
                      Neil and Weiner, Michael W and Snyder, Peter J and Potter,
                      William and Paul, Steven and Albert, Marylyn and Frank,
                      Richard and Khachaturian, Zaven and Hsiao, John and Kaye,
                      Jeffrey and Quinn, Joseph and Silbert, Lisa and Lind, Betty
                      and Carter, Raina and Dolen, Sara and Schneider, Lon S and
                      Pawluczyk, Sonia and Beccera, Mauricio and Teodoro, Liberty
                      and Spann, Bryan M and Brewer, James and Vanderswag, Helen
                      and Fleisher, Adam and Heidebrink, Judith L and Lord, Joanne
                      L and Petersen, Ronald and Mason, Sara S and Albers, Colleen
                      S and Knopman, David and Johnson, Kris and Doody, Rachelle S
                      and Villanueva-Meyer, Javier and Chowdhury, Munir and
                      Rountree, Susan and Dang, Mimi and Stern, Yaakov and Honig,
                      Lawrence S and Bell, Karen L and Ances, Beau and Morris,
                      John C and Carroll, Maria and Creech, Mary L and Franklin,
                      Erin and Mintun, Mark A and Schneider, Stacy and Oliver,
                      Angela and Marson, Daniel and Griffith, Randall and Clark,
                      David and Geldmacher, David and Brockington, John and
                      Roberson, Erik and Love, Marissa Natelson and Grossman,
                      Hillel and Mitsis, Effie and Shah, Raj C and
                      deToledo-Morrell, Leyla and Duara, Ranjan and Varon, Daniel
                      and Greig, Maria T and Roberts, Peggy and Albert, Marilyn
                      and Onyike, Chiadi and D' Agostino, Daniel and Kielb,
                      Stephanie and Galvin, James E and Cerbone, Brittany and
                      Michel, Christina A and Pogorelec, Dana M and Rusinek, Henry
                      and de Leon, Mony J and Glodzik, Lidia and De Santi, Susan
                      and Doraiswamy, P Murali and Petrella, Jeffrey R and
                      Borges-Neto, Salvador and Wong, Terence Z and Coleman,
                      Edward and Arnold, Steven E and Karlawish, Jason H and Wolk,
                      David and Clark, Christopher M and Smith, Charles D and
                      Jicha, Greg and Hardy, Peter and Sinha, Partha and Oates,
                      Elizabeth and Conrad, Gary and Lopez, Oscar L and Oakley,
                      MaryAnn and Simpson, Donna M and Porsteinsson, Anton P and
                      Goldstein, Bonnie S and Martin, Kim and Makino, Kelly M and
                      Ismail, M Saleem and Brand, Connie and Mulnard, Ruth A and
                      Thai, Gaby and Mc-Adams-Ortiz, Catherine and Womack, Kyle
                      and Mathews, Dana and Quiceno, Mary and Levey, Allan I and
                      Lah, James J and Cellar, Janet S and Burns, Jeffrey M and
                      Swerdlow, Russell H and Brooks, William M and Apostolova,
                      Liana and Tingus, Kathleen and Woo, Ellen and Silverman,
                      Daniel H S and Lu, Po H and Bartzokis, George and
                      Graff-Radford, Neill R and Parfitt, Francine and Kendall,
                      Tracy and Johnson, Heather and Farlow, Martin R and Hake,
                      Ann Marie and Matthews, Brandy R and Brosch, Jared R and
                      Herring, Scott and Hunt, Cynthia and van Dyck, Christopher H
                      and Carson, Richard E and MacAvoy, Martha G and Varma,
                      Pradeep and Chertkow, Howard and Bergman, Howard and Hosein,
                      Chris and Black, Sandra and Stefanovic, Bojana and Caldwell,
                      Curtis and Hsiung, Ging-Yuek Robin and Feldman, Howard and
                      Mudge, Benita and Assaly, Michele and Finger, Elizabeth and
                      Pasternack, Stephen and Rachisky, Irina and Trost, Dick and
                      Kertesz, Andrew and Bernick, Charles and Munic, Donna and
                      Mesulam, Marek-Marsel and Lipowski, Kristine and Weintraub,
                      MaSandra and Bonakdarpour, Borna and Kerwin, Diana and Wu,
                      Chuang-Kuo and Johnson, Nancy and Sadowsky, Carl and
                      Villena, Teresa and Turner, Raymond Scott and Johnson,
                      Kathleen and Reynolds, Brigid and Sperling, Reisa A and
                      Johnson, Keith A and Marshall, Gad and Yesavage, Jerome and
                      Taylor, Joy L and Lane, Barton and Rosen, Allyson and
                      Tinklenberg, Jared and Sabbagh, Marwan N and Belden,
                      Christine M and Jacobson, Sandra A and Sirrel, Sherye A and
                      Kowall, Neil and Killiany, Ronald and Budson, Andrew E and
                      Norbash, Alexander and Johnson, Patricia Lynn and Obisesan,
                      Thomas O and Wolday, Saba and Allard, Joanne and Lerner,
                      Alan and Ogrocki, Paula and Tatsuoka, Curtis and Fatica,
                      Parianne and Fletcher, Evan and Maillard, Pauline and
                      Olichney, John and DeCarli, Charles and Carmichael, Owen and
                      Kittur, Smita and Borrie, Michael and Lee, T-Y and Bartha,
                      Rob and Asthana, Sanjay and Carlsson, Cynthia M and Potkin,
                      Steven G and Preda, Adrian and Nguyen, Dana and Tariot,
                      Pierre and Burke, Anna and Trncic, Nadira and Fleisher, Adam
                      and Reeder, Stephanie and Bates, Vernice and Capote, Horacio
                      and Rainka, Michelle and Scharre, Douglas W and Kataki,
                      Maria and Adeli, Anahita and Zimmerman, Earl A and Celmins,
                      Dzintra and Brown, Alice D and Pearlson, Godfrey D and
                      Blank, Karen and Anderson, Karen and Flashman, Laura A and
                      Seltzer, Marc and Hynes, Mary L and Santulli, Robert B and
                      Sink, Kaycee M and Gordineer, Leslie and Williamson, Jeff D
                      and Garg, Pradeep and Watkins, Franklin and Ott, Brian R and
                      Querfurth, Henry and Tremont, Geoffrey and Salloway, Stephen
                      and Malloy, Paul and Correia, Stephen and Rosen, Howard J
                      and Miller, Bruce L and Perry, David and Mintzer, Jacobo and
                      Spicer, Kenneth and Bachman, David and Finger, Elizabether
                      and Pasternak, Stephen and Rachinsky, Irina and Rogers, John
                      and Kertesz, Andrew and Drost, Dick and Pomara, Nunzio and
                      Hernando, Raymundo and Sarrael, Antero and Schultz, Susan K
                      and Ponto, Laura L Boles and Shim, Hyungsub and Smith, Karen
                      Ekstam and Relkin, Norman and Chaing, Gloria and Lin,
                      Michael and Ravdin, Lisa and Smith, Amanda and Raj, Balebail
                      Ashok and Fargher, Kristin and Weiner, Michael W and Aisen,
                      Paul and Weiner, Michael and Aisen, Paul and Petersen,
                      Ronald and Green, Robert C and Harvey, Danielle and Jack,
                      Clifford R and Jagust, William and Morris, John C and
                      Saykin, Andrew J and Shaw, Leslie M and Trojanowki, John Q
                      and Neylan, Thomas and Grafman, Jordan and Green, Robert C
                      and Montine, Tom and Weiner, Michael and Petersen, Ronald
                      and Aisen, Paul and Thomas, Ronald G and Donohue, Michael
                      and Gessert, Devon and Sather, Tamie and Davis, Melissa and
                      Morrison, Rosemary and Jiminez, Gus and Neylan, Thomas and
                      Hayes, Jacqueline and Finley, Shannon and Harvey, Danielle
                      and Donohue, Michael and Jack, Clifford R and Bernstein,
                      Matthew and Borowski, Bret and Gunter, Jeff and Senjem, Matt
                      and Kantarci, Kejal and Jagust, William and Koeppe, Robert A
                      and Foster, Norm and Reiman, Eric M and Chen, Kewei and
                      Landau, Susan and Morris, John C and Cairns, Nigel J and
                      Householder, Erin and Shaw, Leslie M and Trojanowki, John Q
                      and Lee, Virginia and Korecka, Magdalena and Figurski,
                      Michal and Toga, Arthur W and Crawford, Karen and Neu, Scott
                      and Saykin, Andrew J and Foroud, Tatiana M and Potkin,
                      Steven and Shen, Li and Faber, Kelley and Kim, Sungeun and
                      Weiner, Michael W and Schneider, Lon S and Pawluczyk, Sonia
                      and Beccera, Mauricio and Brewer, James and Vanderswag,
                      Helen and Stern, Yaakov and Honig, Lawrence S and Bell,
                      Karen L and Fleischman, Debra and Arfanakis, Konstantinos
                      and Shah, Raj C and Duara, Ranjan and Varon, Daniel and
                      Greig, Maria T and Doraiswamy, P Murali and Petrella,
                      Jeffrey R and James, Olga and Porsteinsson, Anton P and
                      Goldstein, Bonnie and Martin, Kimberly S and Mulnard, Ruth A
                      and Thai, Gaby and McAdams-Ortiz, Catherine and Mintzer,
                      Jacobo and Massoglia, Dino and Brawman-Mintzer, Olga and
                      Sadowsky, Carl and Martinez, Walter and Villena, Teresa and
                      Jagust, William and Landau, Susan and Rosen, Howard and
                      Perry, David and Turner, Raymond Scott and Behan, Kelly and
                      Reynolds, Brigid and Sperling, Reisa A and Johnson, Keith A
                      and Marshall, Gad and Sabbagh, Marwan N and Jacobson, Sandra
                      A and Sirrel, Sherye A and Obisesan, Thomas O and Wolday,
                      Saba and Allard, Joanne and Johnson, Sterling C and
                      Fruehling, J Jay and Harding, Sandra and Peskind, Elaine R
                      and Petrie, Eric C and Li, Gail and Yesavage, Jerome A and
                      Taylor, Joy L and Furst, Ansgar J and Chao, Steven and
                      Relkin, Norman and Chaing, Gloria and Ravdin, Lisa},
      title        = {{A}lzheimer's disease cerebrospinal fluid biomarker in
                      cognitively normal subjects.},
      journal      = {Brain},
      volume       = {138},
      number       = {9},
      issn         = {0006-8950},
      address      = {Oxford},
      publisher    = {Oxford Univ. Press},
      reportid     = {DZNE-2020-04443},
      pages        = {2701-2715},
      year         = {2015},
      abstract     = {In a large multicentre sample of cognitively normal
                      subjects, as a function of age, gender and APOE genotype, we
                      studied the frequency of abnormal cerebrospinal fluid levels
                      of Alzheimer's disease biomarkers including: total tau,
                      phosphorylated tau and amyloid-β1-42. Fifteen cohorts from
                      12 different centres with either enzyme-linked immunosorbent
                      assays or Luminex® measurements were selected for this
                      study. Each centre sent nine new cerebrospinal fluid
                      aliquots that were used to measure total tau, phosphorylated
                      tau and amyloid-β1-42 in the Gothenburg laboratory. Seven
                      centres showed a high correlation with the new Gothenburg
                      measurements; therefore, 10 cohorts from these centres are
                      included in the analyses here (1233 healthy control
                      subjects, 40-84 years old). Amyloid-β amyloid status
                      (negative or positive) and neurodegeneration status
                      (negative or positive) was established based on the
                      pathological cerebrospinal fluid Alzheimer's disease cut-off
                      values for cerebrospinal fluid amyloid-β1-42 and total tau,
                      respectively. While gender did not affect these biomarker
                      values, APOE genotype modified the age-associated changes in
                      cerebrospinal fluid biomarkers such that APOE ε4 carriers
                      showed stronger age-related changes in cerebrospinal fluid
                      phosphorylated tau, total tau and amyloid-β1-42 values and
                      APOE ε2 carriers showed the opposite effect. At 40 years of
                      age, $76\%$ of the subjects were classified as amyloid
                      negative, neurodegeneration negative and their frequency
                      decreased to $32\%$ at 85 years. The amyloid-positive
                      neurodegeneration-negative group remained stable. The
                      amyloid-negative neurodegeneration-positive group frequency
                      increased slowly from $1\%$ at 44 years to $16\%$ at 85
                      years, but its frequency was not affected by APOE genotype.
                      The amyloid-positive neurodegeneration-positive frequency
                      increased from $1\%$ at 53 years to $28\%$ at 85 years.
                      Abnormally low cerebrospinal fluid amyloid-β1-42 levels
                      were already frequent in midlife and APOE genotype strongly
                      affects the levels of cerebrospinal fluid amyloid-β1-42,
                      phosphorylated tau and total tau across the lifespan without
                      influencing the frequency of subjects with suspected
                      non-amyloid pathology.},
      keywords     = {Adult / Age Factors / Aged / Aged, 80 and over / Alzheimer
                      Disease: cerebrospinal fluid / Alzheimer Disease: genetics /
                      Alzheimer Disease: physiopathology / Amyloid beta-Peptides:
                      cerebrospinal fluid / Analysis of Variance / Apolipoproteins
                      E: genetics / Cognition: physiology / Cohort Studies /
                      Female / Humans / Male / Middle Aged / Neurodegenerative
                      Diseases: etiology / Neuropsychological Tests / Peptide
                      Fragments: cerebrospinal fluid / Severity of Illness Index /
                      tau Proteins: cerebrospinal fluid / Amyloid beta-Peptides
                      (NLM Chemicals) / Apolipoproteins E (NLM Chemicals) /
                      Peptide Fragments (NLM Chemicals) / amyloid beta-protein
                      (1-42) (NLM Chemicals) / tau Proteins (NLM Chemicals)},
      cin          = {Clinical Dementia Research Rostock /Greifswald},
      ddc          = {610},
      cid          = {I:(DE-2719)1510100},
      pnm          = {344 - Clinical and Health Care Research (POF3-344)},
      pid          = {G:(DE-HGF)POF3-344},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:26220940},
      pmc          = {pmc:PMC4643624},
      doi          = {10.1093/brain/awv199},
      url          = {https://pub.dzne.de/record/138121},
}