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@ARTICLE{Grothe:139144,
      author       = {Grothe, Michel J and Villeneuve, Sylvia and Dyrba, Martin
                      and Bartrés-Faz, David and Wirth, Miranka and Initiative,
                      Alzheimer's Disease Neuroimaging and Weiner, Michael 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 Liu, Enchi and Green, Robert C and Montine, Tom and
                      Petersen, Ronald and Aisen, Paul and Gamst, Anthony and
                      Thomas, Ronald G and Donohue, Michael and Walter, Sarah and
                      Gessert, Devon and Sather, Tamie and Beckett, Laurel and
                      Harvey, Danielle and Gamst, Anthony and Donohue, Michael and
                      Kornak, John and Jack, Clifford R and Dale, Anders and
                      Bernstein, Matthew and Felmlee, Joel and Fox, Nick and
                      Thompson, Paul and Schuff, Norbert and Alexander, Gene and
                      DeCarli, Charles and Jagust, William and Bandy, Dan and
                      Koeppe, Robert A and Foster, Norm and Reiman, Eric M and
                      Chen, Kewei and Mathis, Chet and Morris, John and Cairns,
                      Nigel J and Taylor-Reinwald, Lisa and Trojanowki, J. Q. and
                      Shaw, Les and Lee, Virginia M Y and Korecka, Magdalena 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 Kachaturian, Zaven and Frank, Richard and
                      Snyder, Peter J and Molchan, Susan and Kaye, Jeffrey and
                      Quinn, Joseph and Lind, Betty and Dolen, Sara and Schneider,
                      Lon S and Pawluczyk, Sonia and Spann, Bryan M and Brewer,
                      James and Vanderswag, Helen and Heidebrink, Judith L and
                      Lord, Joanne L and Petersen, Ronald and Johnson, Kris and
                      Doody, Rachelle S and Villanueva-Meyer, Javier and
                      Chowdhury, Munir and Stern, Yaakov and Honig, Lawrence S and
                      Bell, Karen L and Morris, John C and Ances, Beau and
                      Carroll, Maria and Leon, Sue and Mintun, Mark A and
                      Schneider, Stacy and Marson, Daniel and Griffith, Randall
                      and Clark, David and Grossman, Hillel and Mitsis, Effie and
                      Romirowsky, Aliza and Leyla deToledo-Morrell, PhD and Shah,
                      Raj C and Duara, Ranjan and Varon, Daniel and Roberts Cna,
                      Peggy and Albert, Marilyn and Onyike, Chiadi and Kielb,
                      Stephanie and Rusinek, Henry and de Leon, Mony J and
                      Glodzik, Lidia and De Santi, Susan and Doraiswamy, P Murali
                      and Petrella, Jeffrey R and Coleman, R Edward and Arnold,
                      Steven E and Karlawish, Jason H and Wolk, David and Smith,
                      Charles D and Jicha, Greg and Hardy, Peter 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
                      Diaz-Arrastia, Ramon and King, Richard and Weiner, Myron and
                      Martin-Cook, Kristen and DeVous, Michael and Levey, Allan I
                      and Lah, James J and Cellar, Janet S and Burns, Jeffrey M
                      and Anderson, Heather S and Swerdlow, Russell H and
                      Apostolova, Liana and Lu, Po H and Bartzokis, George and
                      Silverman, Daniel H S and Graff-Radford Mbbch, Neill R and
                      Parfitt, Francine and Johnson, Heather and Farlow, Martin R
                      and Hake, Ann Marie and Matthews, Brandy R and Herring,
                      Scott and van Dyck, Christopher H and Carson, Richard E and
                      MacAvoy, Martha G and Chertkow, Howard and Bergman, Howard
                      and Hosein, Chris and Black, Sandra and Stefanovic, Bojana
                      and Caldwell, Curtis and Robin Hsiung, Ging-Yuek and
                      Feldman, Howard and Mudge, Benita and Assaly, Michele and
                      Kertesz, Andrew and Rogers, John and Trost, Dick and
                      Bernick, Charles and Munic, Donna and Kerwin, Diana and
                      Mesulam, Marek-Marsel and Lipowski, Kristina and Wu,
                      Chuang-Kuo and Johnson, Nancy and Sadowsky, Carl and
                      Martinez, Walter 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
                      Frey, Meghan and Yesavage, Jerome and Taylor, Joy L and
                      Lane, Barton and Rosen, Allyson and Tinklenberg, Jared and
                      Sabbagh, Marwan and Belden, Christine and Jacobson, Sandra
                      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 Bwayo, Salome K and
                      Lerner, Alan and Hudson, Leon and Ogrocki, Paula and
                      Fletcher, Evan and Carmichael, Owen and Olichney, John and
                      DeCarli, Charles and Kittur, Smita and Borrie, Michael and
                      Lee, T-Y and Bartha, Dr Rob and Johnson, Sterling and
                      Asthana, Sanjay and Carlsson, Cynthia M and Potkin, Steven G
                      and Preda, Adrian and Nguyen, Dana and Tariot, Pierre and
                      Fleisher, Adam and Reeder, Stephanie and Bates, Vernice and
                      Capote, Horacio and Rainka, Michelle and Scharre, Douglas W
                      and Kataki, Maria and Zimmerman, Earl A and Celmins, Dzintra
                      and Brown, Alice D and Pearlson, Godfrey D and Blank, Karen
                      and Anderson, Karen and Saykin, Andrew J and Santulli,
                      Robert B and Schwartz, Eben S and Sink, Kaycee M 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 Mintzer, Jacobo
                      and Longmire, Crystal Flynn and Spicer, Kenneth and Finger,
                      Elizabether 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 Boles Ponto, Laura L and Shim, Hyungsub and Smith, Karen
                      Elizabeth and Relkin, Norman and Chaing, Gloria and Raudin,
                      Lisa and Smith, Amanda and Fargher, Kristin and Raj,
                      Balebail Ashok},
      title        = {{M}ultimodal characterization of older {APOE}2 carriers
                      reveals selective reduction of amyloid load.},
      journal      = {Neurology},
      volume       = {88},
      number       = {6},
      issn         = {0028-3878},
      address      = {[S.l.]},
      publisher    = {Ovid},
      reportid     = {DZNE-2020-05466},
      pages        = {569-576},
      year         = {2017},
      abstract     = {To comprehensively assess neurobiological effects of the
                      protective APOE2 allele in the aged brain using a
                      cross-sectional multimodal neuroimaging approach.Multimodal
                      neuroimaging data were obtained from a total of 572 older
                      individuals without dementia (cognitively normal and mild
                      cognitive impairment) enrolled in the Alzheimer's Disease
                      Neuroimaging Initiative and included assessments of regional
                      amyloid load with AV45-PET, glucose metabolism with
                      fluorodeoxyglucose-PET, and gray matter volume with
                      structural MRI. Imaging indexes of APOE2 carriers were
                      contrasted to risk-neutral APOE3 homozygotes, and analyses
                      were controlled for age, sex, education, and clinical
                      diagnosis. Additional models examined genotype-specific
                      effects of age on the imaging markers.In
                      region-of-interest-based analyses, APOE2 carriers had
                      significantly less precuneal amyloid pathology and did not
                      show the typical age-related increase in amyloid load,
                      although the age × genotype interaction was only
                      trend-level significant. In contrast, parietal metabolism
                      and hippocampal volume did not differ between APOE2 and
                      APOE3 genotypes, and both groups showed comparable negative
                      effects of age on these markers. The amyloid specificity of
                      APOE2-related brain changes was corroborated in 2
                      complementary analyses: spatially unbiased voxel-wise
                      analyses showing widespread reductions in amyloid deposition
                      but no differences in gray matter volume or metabolism and
                      an analysis of CSF-based biomarkers showing a significant
                      effect on amyloid but not on tau pathology.Regarding the
                      range of Alzheimer disease biomarkers considered in the
                      present study, the APOE2 allele appears to have a relatively
                      selective effect on reduced accumulation of amyloid
                      pathology in the aged brain.},
      keywords     = {Aged / Aging: genetics / Aging: metabolism / Aging:
                      pathology / Amyloid: metabolism / Apolipoprotein E2:
                      genetics / Apolipoprotein E3: genetics / Biomarkers:
                      cerebrospinal fluid / Brain: diagnostic imaging / Brain:
                      metabolism / Cognitive Dysfunction: diagnostic imaging /
                      Cognitive Dysfunction: metabolism / Female /
                      Fluorodeoxyglucose F18 / Glucose: metabolism / Gray Matter:
                      diagnostic imaging / Gray Matter: metabolism / Heterozygote
                      / Humans / Magnetic Resonance Imaging / Male / Multimodal
                      Imaging / Neuroimaging / Organ Size / Positron-Emission
                      Tomography / Radiopharmaceuticals / Amyloid (NLM Chemicals)
                      / Apolipoprotein E2 (NLM Chemicals) / Apolipoprotein E3 (NLM
                      Chemicals) / Biomarkers (NLM Chemicals) /
                      Radiopharmaceuticals (NLM Chemicals) / Fluorodeoxyglucose
                      F18 (NLM Chemicals) / Glucose (NLM Chemicals)},
      cin          = {Clinical Dementia Research Rostock /Greifswald ; AG Teipel},
      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:28062720},
      pmc          = {pmc:PMC5304459},
      doi          = {10.1212/WNL.0000000000003585},
      url          = {https://pub.dzne.de/record/139144},
}