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Ian R. Mackenzie

University of British Columbia

101H-index
528Paper Count
5.2WCitation Count
Published Papers 193
Publication Date
Primary Central Nervous System Melanoma with Bilateral Vestibular Lesions Mimicking Neurofibromatosis Type 2
err2026-05-19
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PREAI
errKenneth Ong; Celine Hounjet; Alexander D. Rebchuk; Jeremy Kam; Nicolas Dea; Ian Mackenzie; Saba Vafaei-Nodeh; Ryojo Akagami; Steven Yip; Mostafa Fatehi
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Large-scale exome analyses reveal new rare variant contributions in amyotrophic lateral sclerosis
err2026-03-31
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errOAAI
errPaul J. Hop; Maarten Kooyman; Brendan J. Kenna; Ramona A. J. Zwamborn; Kristel R. van Eijk; Yan Wang; Charlotte H. van Dijk; Erwin Bekema; Wouter van Rheenen; Paul Beele; Joke J. F. A. van Vugt; Ahmad Al Khleifat; Alfredo Iacoangeli; Johnathan Cooper-Knock; Bradley N. Smith; Simon Topp; Anneke J. van der Kooi; Vera Fominykh; Vivian Drory; Yossef Lerner; Yehuda Shovman; Dominic B. Rowe; Kelly L. Williams; Russell L. McLaughlin; Jessica Hurt; Yunfeng Huang; Chia-Yen Chen; Ellen Tsai; Heiko Runz; Eleonora Aronica; Ewout J. N. Groen; Michael A. van Es; R. Jeroen Pasterkamp; Sali M. K. Farhan; Fleur C. Garton; Allan F. McRae; Pamela A. McCombe; Robert D. Henderson; Dongsheng Fan; Lenka Šlachtová; Helle Høyer; Agnes L. Nishimura; Ruben J. Cauchi; Lev Brylev; Boris Rogelj; Blaž Koritnik; Janez Zidar; Teresa Salas; Jesus S. Mora Pardina; Marc Gotkine; Monica Povedano; Philippe Corcia; Patrick Vourc’h; Philippe Couratier; Markus Weber; Matthew C. Kiernan; Roger Pamphlett; Ian P. Blair; Mamede de Carvalho; Nazli A. Başak; Caroline Ingre; Peter M. Andersen; Lorne Zinman; Ekaterina Rogaeva; Ian R. MacKenzie; Nicolas Dupre; Guy A. Rouleau; Bryan J. Traynor; Nicola Ticozzi; Adriano Chiò; Vincenzo Silani; Orla Hardiman; Hemali Phatnani; Matthew B. Harms; Clifton L. Dalgard; Jonathan D. Glass; John E. Landers; Philip Van Damme; Karen E. Morrison; Pamela J. Shaw; Chris E. Shaw; Ammar Al-Chalabi; Leonard H. van den Berg; Kevin P. Kenna; Jan H. Veldink
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A new FTLD-TDP subtype with annexin A11 co-pathology
err2025-11-28
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PREAI
errManuela Neumann; Marleen Van den Broeck; Sarah Wynants; Simon Cheung; Johannes Prudlo; Andreas Hermann; Matthis Synofzik; Hannah Briemberg; Ging-Yuek R. Hsiung; Rosa Rademakers; Ian R. A. Mackenzie
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Relationship between efficacy and preferential targeting of soluble Aβ aggregates
err2025-11-28
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errOAAI
errKaplan, Johanne M.; Gibbs, Ebrima; Coutts, Juliane A.; Zhao, Beibei; Mackenzie, Ian R.; Plotkin, Steven S.; Cashman, Neil R.
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Functional Connectivity Associations With Markers of Disease Progression in GRN Pathogenic Variant Carriers
err2025-09-16
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errOAAI
errTaru M. Flagan; Stephanie A. Chu; Suvi Häkkinen; Liwen Zhang; David McFall; Jonathan D. Rohrer; Jesse A. Brown; Alex J. Lee; Kristen Fernhoff; Lorenzo Pasquini; Katherine P. Rankin; Maria Luisa Mandelli; Maria Luisa Gorno-Tempini; Jennifer S. Yokoyama; Virginia E. Sturm; Brian Appleby; Bradford C. Dickerson; Kimiko Domoto-Reilly; Tatiana Foroud; Daniel H. Geschwind; Nupur Ghoshal; Neill R. Graff-Radford; Ging-Yuek Robin Hsiung; Eric J. Huang; Edward Huey; Kejal Kantarci; Irene Litvan; Ian R. Mackenzie; Mario F. Mendez; Chiadi U. Onyike; Leonard Petrucelli; Eliana Marisa Ramos; Erik D. Roberson; Julio C. Rojas; Maria Carmela Tartaglia; Arthur W. Toga; Sandra Weintraub; Leah K. Forsberg; Hilary W. Heuer; Brad F. Boeve; Adam L. Boxer; Howard J. Rosen; Bruce L. Miller; Fermin Moreno; William W. Seeley; Suzee E. Lee; the ALLFTD Consortium
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Brain transcriptomics highlight abundant gene expression and splicing alterations in non-neuronal cells in aFTLD-U
err2025-08-10
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errOAAI
errSara Alidadiani; Júlia Faura; Sarah Wynants; Nele Peeters; Marleen Van den Broeck; Linus De Witte; Rafaela Policarpo; Simon Cheung; Cyril Pottier; Nikhil B. Ghayal; Merel O. Mol; Marka van Blitterswijk; Evan Udine; Mariely DeJesus-Hernandez; Matthew Baker; NiCole A. Finch; Yan W. Asmann; Jeroen G. J. van Rooij; Aivi T. Nguyen; R. Ross Reichard; Alissa L. Nana; Oscar L. Lopez; Adam L. Boxer; Howard J. Rosen; Salvatore Spina; Jochen Herms; Keith A. Josephs; Ronald C. Petersen; Robert A. Rissman; Annie Hiniker; Lee-Cyn Ang; Lea T. Grinberg; Glenda M. Halliday; Bradley F. Boeve; Neill R. Graff-Radford; Harro Seelaar; Manuela Neumann; Julia Kofler; Charles L. White; William W. Seeley; John C. van Swieten; Dennis W. Dickson; Ian R. A. Mackenzie; Wouter De Coster; Rosa Rademakers
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Longitudinal behavioral and neuropsychiatric changes and their MRI correlates in predementia <i>C9orf72</i> and <i>GRN</i> mutation carriers
err2025-06-19
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PREAI
errHyunwoo Lee; Atri Chatterjee; Ian RA Mackenzie; Imogene Scott; Mirza Faisal Beg; Karteek Popuri; Dana Wittenberg; Rosa Rademakers; Ging-Yuek Robin Hsiung
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Sex differences in clinical phenotypes of behavioral variant frontotemporal dementia
err2025-04-25
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errOAAI
errLiu, XL; de Boer, SCM; Cortez, K; Poos, JM; Illán-Gala, I; Heuer, H; Forsberg, LK; Casaletto, K; Memel, M; Appleby, BS; Barmada, S; Bozoki, A; Clark, D; Cobigo, Y; Darby, R; Dickerson, BC; Domoto-Reilly, K; Galasko, DR; Geschwind, DH; Ghoshal, N; Graff-Radford, NR; Grant, IM; Hsiung, GYR; Honig, LS; Huey, ED; Irwin, D; Kantarci, K; Léger, GC; Litvan, I; Mackenzie, IR; Masdeu, JC; Mendez, MF; Onyike, CU; Pascual, B; Pressman, P; Bayram, E; Ramos, EM; Roberson, ED; Rogalski, E; Bouzigues, A; Russell, LL; Foster, PH; Ferry-Bolder, E; Masellis, M; van Swieten, J; Jiskoot, L; Seelaar, H; Sanchez-Valle, R; Laforce, R; Graff, C; Galimberti, D; Vandenberghe, R; de Mendonça, A; Tiraboschi, P; Santana, I; Gerhard, A; Levin, J; Sorbi, S; Otto, M; Pasquier, F; Ducharme, S; Butler, CR; Le Ber, I; Finger, E; Rowe, JB; Synofzik, M; Moreno, F; Borroni, B; Boeve, BF; Boxer, AL; Rosen, HJ; Pijnenburg, YAL; Rohrer, JD; Tartaglia, MC
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Sex differences in the clinical manifestation of autosomal dominant frontotemporal dementia
err2025-04-25
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errOAAI
errMemel, M; Staffaroni, AM; Ilan-Gala, I; Castro, JG; Kornak, J; Tartaglia, CM; Saloner, R; VandeBunte, AM; Paolillo, EW; Cadwallader, CJ; Chen, C; Gorno-Tempini, ML; Mandelli, M; Apostolova, L; Graff-Radford, N; Litvan, I; Bayram, E; Pressman, PS; Miyagawa, T; Mackenzie, I; Goldman, J; Darby, RR; Appleby, BS; Petrucelli, L; Gendron, T; Heuer, HW; Forseberg, LK; Rojas, JC; Boeve, BF; Brushaber, N; Domoto-Reilly, K; Ghoshal, N; Lapid, M; Pascual, B; Lee, S; Ramos, EM; Ramanan, V; Rademakers, R; Rascovsky, K; Pantelyat, A; Masdeu, JC; Snyder, A; Boxer, AL; Rosen, HJ; Casaletto, K
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Deciphering distinct genetic risk factors for FTLD-TDP pathological subtypes via whole-genome sequencing
err2025-04-25
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errOAAI
errPottier, Cyril; Kuecuekali, Fahri; Baker, Matt; Batzler, Anthony; Jenkins, Gregory D.; van Blitterswijk, Marka; Vicente, Cristina T.; De Coster, Wouter; Wynants, Sarah; van de Walle, Pieter; Ross, Owen A.; Murray, Melissa E.; Faura, Julia; Haggarty, Stephen J.; van Rooij, Jeroen GJ.; Mol, Merel O.; Hsiung, Ging-Yuek R.; Graff, Caroline; Oeijerstedt, Linn; Neumann, Manuela; Asmann, Yan; Mcdonnell, Shannon K.; Baheti, Saurabh; Josephs, Keith A.; Whitwell, Jennifer L.; Bieniek, Kevin F.; Forsberg, Leah; Heuer, Hilary; Lago, Argentina Lario; Geier, Ethan G.; Yokoyama, Jennifer S.; Oddi, Alexis P.; Flanagan, Margaret; Mao, Qinwen; Hodges, John R.; Kwok, John B.; Domoto-Reilly, Kimiko; Synofzik, Matthis; Wilke, Carlo; Onyike, Chiadi; Dickerson, Bradford C.; Evers, Bret M.; Dugger, Brittany N.; Munoz, David G.; Keith, Julia; Zinman, Lorne; Rogaeva, Ekaterina; Suh, Eunran; Gefen, Tamar; Geula, Changiz; Weintraub, Sandra; Diehl-Schmid, Janine; Farlow, Martin R.; Edbauer, Dieter; Woodruff, Bryan K.; Caselli, Richard J.; Donker Kaat, Laura L.; Huey, Edward D.; Reiman, Eric M.; Mead, Simon; King, Andrew; Roeber, Sigrun; Nana, Alissa L.; Ertekin-Taner, Nilufer; Knopman, David S.; Petersen, Ronald C.; Petrucelli, Leonard; Uitti, Ryan J.; Wszolek, Zbigniew K.; Ramos, Eliana Marisa; Grinberg, Lea T.; Tempini, Maria Luisa Gorno; Rosen, Howard J.; Spina, Salvatore; Piguet, Olivier; Grossman, Murray; Trojanowski, John Q.; Keene, C. Dirk; Jin, Lee-Way; Prudlo, Johannes; Geschwind, Daniel H.; Rissman, Robert A.; Cruchaga, Carlos; Ghetti, Bernardino; Halliday, Glenda M.; Beach, Thomas G.; Serrano, Geidy E.; Arzberger, Thomas; Herms, Jochen; Boxer, Adam L.; Honig, Lawrence S.; Vonsattel, Jean P.; Lopez, Oscar L.; Kofler, Julia; White, Charles L.; Gearing, Marla; Glass, Jonathan; Rohrer, Jonathan D.; Irwin, David J.; Lee, Edward B.; Van Deerlin, Vivianna; Castellani, Rudolph; Mesulam, Marsel M.; Tartaglia, Maria C.; Finger, Elizabeth C.; Troakes, Claire; Al-Sarraj, Safa; Dalgard, Clifton L.; Miller, Bruce L.; Seelaar, Harro; Graff-Radford, Neill R.; Boeve, Bradley F.; Mackenzie, Ian RA.; van Swieten, John C.; Seeley, William W.; Sleegers, Kristel; Dickson, Dennis W.; Biernacka, Joanna M.; Rademakers, Rosa
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A 3D human iPSC-derived multi-cell type neurosphere system to model cellular responses to chronic amyloidosis
err2025-04-24
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errOAAI
errWendt, Stefan; Lin, Ada J.; Ebert, Sarah N.; Brennan, Declan J.; Cai, Wenji; Bai, Yanyang; Kong, Da Young; Sorrentino, Stefano; Groten, Christopher J.; Lee, Christopher; Frew, Jonathan; Choi, Hyun B.; Karamboulas, Konstantina; Delhaye, Mathias; Mackenzie, Ian R.; Kaplan, David R.; Miller, Freda D.; MacVicar, Brian A.; Nygaard, Haakon B.
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Comprehensive cross-sectional and longitudinal comparisons of plasma glial fibrillary acidic protein and neurofilament light across FTD spectrum disorders
err2025-03-12
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errOAAI
errSheth, Udit; Oijerstedt, Linn; Heckman, Michael G.; White, Launia J.; Heuer, Hilary W.; Lario Lago, Argentina; Forsberg, Leah K.; Faber, Kelley M.; Foroud, Tatiana M.; Rademakers, Rosa; Ramos, Eliana Marisa; Appleby, Brian S.; Bozoki, Andrea C.; Darby, R. Ryan; Dickerson, Bradford C.; Domoto-Reilly, Kimiko; Galasko, Douglas R.; Ghoshal, Nupur; Graff-Radford, Neill R.; Grant, Ian M.; Hales, Chadwick M.; Hsiung, Ging-Yuek Robin; Huey, Edward D.; Irwin, David; Kwan, Justin Y.; Litvan, Irene; Mackenzie, Ian R.; Masdeu, Joseph C.; Mendez, Mario F.; Onyike, Chiadi U.; Pascual, Belen; Pressman, Peter S.; Roberson, Erik D.; Snyder, Allison; Tartaglia, M. Carmela; Seeley, William W.; Dickson, Dennis W.; Rosen, Howard J.; Boeve, Bradley F.; Boxer, Adam L.; Petrucelli, Leonard; Gendron, Tania F.
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Clinical decision points for two plasma p-tau217 laboratory developed tests in neuropathology confirmed samples
err2025-01-16
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errOAAI
errMammel, Anna E.; Hsiung, Ging-Yuek Robin; Mousavi, Ali; Hallett, Kelsey; Mackenzie, Ian R.; Hirsch-Reinshagen, Veronica; Biehl, Don; Gill, Pradip; Encarnacion, Mary; Frykman, Hans
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Brain aging rejuvenation factors in adults with genetic and sporadic neurodegenerative disease
err2025-01-15
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errOAAI
errCasaletto, Kaitlin B.; Saloner, Rowan; Kornak, John; Staffaroni, Adam M.; Villeda, Saul; Paolillo, Emily; Vandebunte, Anna M.; Cadwallader, Claire J.; Lago, Argentina Lario; Webb, Julia; Chen, Coty; Rascovsky, Katya; Miyagawa, Toji; Ramos, Eliana Marisa; Masdeu, Joseph C.; Pantelyat, Alexander; Tartaglia, Maria Carmela; Bozoki, Andrea; Pressman, Peter S.; Rademakers, Rosa; Kremers, Walter; Darby, Ryan; Younes, Kyan; Pascual, Belen; Ghoshal, Nupur; Lapid, Maria; Mackenzie, Ian R. A.; Li, Jingyao; Hsiung, Ging-Yuek Robin; Hall, Jacob N.; Yutsis, Maya, V; Litvan, Irene; Henderson, Victor W.; Sivasankaran, Rajeev; Worringer, Katie; Domoto-Reilly, Kimiko; Synder, Allison; Loureiro, Joseph; Kramer, Joel H.; Heuer, Hilary; Forsberg, Leah K.; Rosen, Howard J.; Boeve, Bradley; Rojas, Julio C.; Boxer, Adam L.; ALLFTD Consortium
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3-Dimensional morphological characterization of neuroretinal microglia in Alzheimer's disease via machine learning
err2024-12-24
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errOAAI
errNassrallah, Wissam B.; Li, Hao Ran; Irani, Lyden; Wijesinghe, Printha; Hogg, Peter William; Hui, Lucy; Oh, Jean; Mackenzie, Ian R.; Hirsch-Reinshagen, Veronica; Hsiung, Ging-Yuek Robin; Pham, Wellington; Lee, Sieun; Matsubara, Joanne A.
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Psychotropic medication usage in sporadic versus genetic behavioral-variant frontotemporal dementia
err2024-12-23
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errOAAI
errVargas-Gonzalez, Juan-Camilo; Dimal, Nico; Cortez, Kasey; Heuer, Hilary; Forsberg, Leah K.; Appleby, Brian S.; Barmada, Sami; Bozoki, Andrea; Clark, David; Cobigo, Yann; Darby, R. Ryan; Dickerson, Bradford C.; Domoto-Reilly, Kimiko; Galasko, Douglas R.; Geschwind, Daniel H.; Ghoshal, Nupur; Graff-Radford, Neill R.; Grant, Ian M.; Irwin, David; Hsiung, Ging-Yuek Robin; Honig, Lawrence S.; Kantarci, Kejal; Leger, Gabriel C.; Litvan, Irene; Mackenzie, Ian R.; Masdeu, Joseph C.; Mendez, Mario F.; Onyike, Chiadi U.; Pascual, Belen; Pressman, Peter; Ramos, Eliana Marisa; Roberson, Erik D.; Rogalski, Emily; Boeve, Brad F.; Boxer, Adam L.; Rosen, Howie J.; Tartaglia, Maria Carmela; ALLFTD Consortium Investigators
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Impact of a national dementia research consortium: The Canadian Consortium on Neurodegeneration in Aging (CCNA)
err2024-12-05
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PREAI
errChertkow, Howard; Phillips, Natalie; Rockwood, Kenneth; Anderson, Nicole; Andrew, Melissa K.; Bartha, Robert; Beaudoin, Camille; Belanger, Nathalie; Bellec, Pierre; Belleville, Sylvie; Bergman, Howard; Best, Sarah; Bethell, Jennifer; Bherer, Louis; Black, Sandra; Borrie, Michael; Camicioli, Richard; Carrier, Julie; Cashman, Neil; Chan, Senny; Crowshoe, Lynden; Cuello, Claudio; Cynader, Max; Dang-Vu, Thanh; Das, Samir; Dixon, Roger A.; Ducharme, Simon; Einstein, Gillian; Evans, Alan C.; Fahnestock, Margaret; Feldman, Howard; Ferland, Guylaine; Finger, Elizabeth; Fisk, John D.; Fogarty, Jennifer; Fon, Edward; Gan-Or, Ziv; Gauthier, Serge; Greenwood, Carol; Henri-Bellemare, Charlie; Herrmann, Nathan; Hogan, David B.; Hsiung, Robin; Itzhak, Inbal; Jacklin, Kristen; Lanctot, Krista; Lim, Andrew; Mackenzie, Ian; Masellis, Mario; Maxwell, Colleen; Mcainey, Carrie; Mcgilton, Katherine; Mclaurin, Joanne; Mihailidis, Alex; Mohades, Zia; Montero-Odasso, Manuel; Morgan, Debra; Naglie, Gary; Nygaard, Haakon; O'Connell, Megan; Petersen, Ron; Pilon, Randi; Rajah, Maria Natasha; Rapoport, Mark; Roach, Pamela; Robillard, Julie M.; Rogaeva, Ekaterina; Rosa-Neto, Pedro; Rylett, Jane; Sadavoy, Joel; St George-Hyslop, Peter; Seitz, Dallas; Smith, Eric; Stefanovic, Bojana; Vedel, Isabelle; Walker, Jennifer D.; Wellington, Cheryl; Whitehead, Victor; Wittich, Walter
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Biomarker-Based Approach to α-Synucleinopathies: Lessons from Neuropathology
err2024-10-03
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errOAAI
errKovacs, Gabor G.; Grinberg, Lea T.; Halliday, Glenda; Alafuzoff, Irina; Dugger, Brittany N.; Murayama, Shigeo; Forrest, Shelley L.; Martinez-Valbuena, Ivan; Tanaka, Hidetomo; Kon, Tomoya; Yoshida, Koji; Jaunmuktane, Zane; Spina, Salvatore; Nelson, Peter T.; Gentleman, Steve; Alegre-Abarrategui, Javier; Serrano, Geidy E.; Paes, Vitor Ribeiro; Takao, Masaki; Wakabayashi, Koichi; Uchihara, Toshiki; Yoshida, Mari; Saito, Yuko; Kofler, Julia; Rodriguez, Roberta Diehl; Gelpi, Ellen; Attems, Johannes; Crary, John F.; Seeley, William W.; Duda, John E.; Keene, C. Dirk; Woulfe, John; Munoz, David; Smith, Colin; Lee, Edward B.; Neumann, Manuela; White, Charles L.; Mckee, Ann C.; Thal, Dietmar R.; Jellinger, Kurt; Ghetti, Bernardino; Mackenzie, Ian R. A.; Dickson, Dennis W.; Beach, Thomas G.
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Better cardiovascular health is associated with slowed clinical progression in autosomal dominant frontotemporal lobar degeneration variant carriers
err2024-09-06
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errOAAI
errVandeBunte, Anna M.; Lee, Hyunwoo; Paolillo, Emily W.; Hsiung, Ging-Yuek Robin; Staffaroni, Adam M.; Saloner, Rowan; Tartaglia, Carmela; Yaffe, Kristine; Knopman, David S.; Ramos, Eliana Marisa; Rascovsky, Katya; Bozoki, Andrea C.; Wong, Bonnie; Domoto-Reilly, Kimiko; Snyder, Allison; Pressman, Peter; Mendez, Mario F.; Litvan, Irene; Fields, Julie A.; Galasko, Douglas R.; Darby, Ryan; Masdeu, Joseph C.; Pasqual, Maria Belen; Honig, Lawrence S.; Ghoshal, Nupur; Appleby, Brian S.; Mackenzie, Ian R.; Heuer, Hilary W.; Kramer, Joel H.; Boxer, Adam L.; Forsberg, Leah K.; Boeve, Brad; Rosen, Howard J.; Casaletto, Kaitlin B.
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Accumulation of TMEM106B C-terminal fragments in Niemann-Pick type C disease
err2024-07-04
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PREAI
errAzaria, Ruth D.; Ferris, Sean P.; Tashjian, Randy S.; Perneel, Jolien; Van den Broeck, Marleen; Mackenzie, Ian R.; Berry-Kravis, Elizabeth; Rademakers, Rosa; Lieberman, Andrew P.
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