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Ingun Ulstein
Researcher at Oslo University Hospital
Publications - 67
Citations - 6624
Ingun Ulstein is an academic researcher from Oslo University Hospital. The author has contributed to research in topics: Dementia & Genome-wide association study. The author has an hindex of 22, co-authored 63 publications receiving 4608 citations. Previous affiliations of Ingun Ulstein include University of Oslo.
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Journal ArticleDOI
Variant of TREM2 associated with the risk of Alzheimer's disease
Thorlakur Jonsson,Hreinn Stefansson,Stacy Steinberg,Ingileif Jonsdottir,Palmi V. Jonsson,Jon Snaedal,Sigurbjorn Bjornsson,Johanna Huttenlocher,Allan I. Levey,James J. Lah,Dan Rujescu,Harald Hampel,Ina Giegling,Ole A. Andreassen,Knut Engedal,Ingun Ulstein,Srdjan Djurovic,Carla A. Ibrahim-Verbaas,Albert Hofman,M. Arfan Ikram,Cornelia M. van Duijn,Unnur Thorsteinsdottir,Augustine Kong,Kari Stefansson +23 more
TL;DR: These findings strongly implicate variant TREM2 in the pathogenesis of Alzheimer's disease and find that carriers of rs75932628-T between the ages of 80 and 100 years without Alzheimer’s disease had poorer cognitive function than noncarriers.
Journal ArticleDOI
Genome-wide meta-analysis identifies new loci and functional pathways influencing Alzheimer's disease risk.
Iris E. Jansen,Jeanne E. Savage,Kyoko Watanabe,Julien Bryois,Dylan M. Williams,Stacy Steinberg,Julia Sealock,Ida K. Karlsson,Ida K. Karlsson,Sara Hägg,Lavinia Athanasiu,Lavinia Athanasiu,Nicola Voyle,Petroula Proitsi,Aree Witoelar,Sven Stringer,Dag Aarsland,Dag Aarsland,Ina S. Almdahl,Ina S. Almdahl,Ina S. Almdahl,Fred Andersen,Sverre Bergh,Francesco Bettella,Sigurbjorn Bjornsson,Anne Brækhus,Geir Bråthen,Christiaan de Leeuw,Rahul S. Desikan,Srdjan Djurovic,Srdjan Djurovic,Logan Dumitrescu,Tormod Fladby,Tormod Fladby,Timothy J. Hohman,Palmi V. Jonsson,Steven J. Kiddle,Arvid Rongve,Ingvild Saltvedt,Sigrid Botne Sando,Geir Selbæk,Maryam Shoai,Nathan G. Skene,Nathan G. Skene,Jon Snaedal,Eystein Stordal,Eystein Stordal,Ingun Ulstein,Yunpeng Wang,Linda R. White,John Hardy,Jens Hjerling-Leffler,Patrick F. Sullivan,Patrick F. Sullivan,Wiesje M. van der Flier,Richard Dobson,Lea K. Davis,Hreinn Stefansson,Kari Stefansson,Nancy L. Pedersen,Stephan Ripke,Stephan Ripke,Stephan Ripke,Ole A. Andreassen,Danielle Posthuma,Danielle Posthuma +65 more
TL;DR: A large genome-wide association study of clinically diagnosed AD and AD-by-proxy identifies new loci and functional pathways that contribute to AD risk and adds novel insights into the neurobiology of AD.
Journal ArticleDOI
New insights into the genetic etiology of Alzheimer’s disease and related dementias
Céline Bellenguez,Fahri Küçükali,Iris E. Jansen,Luca Kleineidam,Sonia Moreno-Grau,Najaf Amin,Adam C. Naj,R. Campos-Martín,Benjamin Grenier-Boley,Víctor Andrade,Peter Holmans,Anne Boland,Vincent Damotte,S. J. van der Lee,Marcos R. Costa,Teemu Kuulasmaa,Qiong Yang,Itziar de Rojas,Joshua C. Bis,Amber Yaqub,Ivana Prokic,Julien Chapuis,Shahzad Ahmad,Vilmantas Giedraitis,Dag Aarsland,Carla Abdelnour,Emilio Alarcón-Martín,Daniel Alcolea,Montserrat Alegret,Ignacio Alvarez,Victoria Alvarez,Nicola J. Armstrong,Anthoula Tsolaki,Carmen Antúnez,Ildebrando Appollonio,Marina Arcaro,Silvana Archetti,Alfonso Arias Pastor,Beatrice Arosio,Lavinia Athanasiu,Henri Bailly,Nerisa Banaj,Miquel Baquero,Sandra Barral,Alexa S. Beiser,Ana Pastor,Jennifer E. Below,Penny Benchek,Luisa Benussi,Claudine Berr,Céline Besse,Valentina Bessi,Giuliano Binetti,Alessandra Bizarro,Rafael Blesa,Mercè Boada,Eric Boerwinkle,S. Borroni,Silvia Boschi,Paola Bossù,Geir Bråthen,Jan Bressler,Catherine Bresner,Henry Brodaty,Keeley J. Brookes,Luis I. Brusco,Dolores Buiza-Rueda,Katharina Bürger,Vanessa Burholt,William S. Bush,Miguel Calero,Laura B. Cantwell,Geneviève Chêne,Jaeyoon Chung,Michael L. Cuccaro,Angel Carracedo,Roberta Cecchetti,Laura Cervera-Carles,Camille Charbonnier,Hung-Hsin Chen,Caterina Chillotti,Simona Ciccone,Jurgen A.H.R. Claassen,Christopher M. Clark,Elisa Conti,Anaïs Corma-Gómez,Emanuele Maria Costantini,Carlo Custodero,D. Daian,Maria Carolina Dalmasso,Antonio Daniele,Efthimios Dardiotis,Jean-François Dartigues,Peter Paul De Deyn,Katia de Paiva Lopes,Lot de Witte,Stéphanie Debette,Jürgen Deckert,Teodoro Del Ser,Nicola Denning,Anita L. DeStefano,Martin Dichgans,Janine Diehl-Schmid,Monica Diez-Fairen,Paolo Rosso,Srdjan Djurovic,Emmanuelle Duron,Emrah Düzel,Carole Dufouil,Gudny Eiriksdottir,Sebastiaan Engelborghs,Valentina Escott-Price,Ana Espinosa,Michael Ewers,Kelley Faber,Tagliavini Fabrizio,Sune F. Nielsen,David W. Fardo,Lucia Farotti,Chiara Fenoglio,Marta Fernández-Fuertes,Raffaele Ferrari,Catarina Beatriz Silva Ferreira,Evelyn Ferri,Bertrand Fin,Peter Fischer,Tormod Fladby,Klaus Fliessbach,Bernard Fongang,Myriam Fornage,Juan Fortea,Tatiana Foroud,Silvia Fostinelli,Nick C. Fox,Emilio Franco-Macías,María J. Bullido,Ana Frank-García,Lutz Froelich,Brian Fulton-Howard,Daniela Galimberti,José María García-Alberca,Pablo Garcia-Gonzalez,Sebastián García-Madrona,Guillermo García-Ribas,Roberta Ghidoni,Ina Giegling,Giaccone Giorgio,Alison Goate,Oliver Goldhardt,Duber Gomez-Fonseca,Antonio González-Pérez,Caroline Graff,Giulia Grande,Emma Green,Timo Grimmer,Edna Grünblatt,Michelle Grunin,Vilmundur Gudnason,Tamar Guetta-Baranes,Annakaisa Haapasalo,Georgios M. Hadjigeorgiou,Jonathan L. Haines,Kara L. Hamilton-Nelson,Harald Hampel,Olivier Hanon,John Hardy,T. Hartmann,Lucrezia Hausner,Janet C Harwood,Stefanie Heilmann-Heimbach,Seppo Helisalmi,Michael T. Heneka,Isabel Hernández,Martin J. Herrmann,Per Hoffmann,Clive Holmes,Henne Holstege,Raquel Huerto Vilas,Marc Hulsman,Jack Humphrey,Geert Jan Biessels,Xueqiu Jian,Charlotte Johansson,Gyungah Jun,Y. Kastumata,John S. K. Kauwe,Patrick G. Kehoe,Lena Kilander,Anne Kinhult Ståhlbom,Miia Kivipelto,Anne M. Koivisto,Johannes Kornhuber,Mary H. Kosmidis,Walter A. Kukull,Pavel P. Kuksa,Brian W. Kunkle,Amanda B. Kuzma,Carmen Lage,Erika J. Laukka,Lenore J. Launer,Alessandra Lauria,Chien‐Yueh Lee,Jenni Lehtisalo,Ondrej Lerch,Alberto Lleó,W. T. Longstreth,Oscar L. Lopez,Adolfo López de Munain,Seth Love,Malin Löwemark,L. Luckcuck,Kathryn L. Lunetta,Yiyi Ma,Juan Macías,Catherine A. MacLeod,Wolfgang Mader,Francesca Mangialasche,Marco Spallazzi,Marta Marquié,Rachel Marshall,Eden R. Martin,Angel Martin Montes,Carmen Martinez Rodriguez,Carlo Masullo,Richard Mayeux,Simon Head,Patrizia Mecocci,Miguel Medina,Alun Meggy,Shima Mehrabian,Silvia Mendoza,Manuel Menéndez-González,Pablo Mir,Susanne Moebus,Merel O. Mol,Laura Molina-Porcel,Laura Montrreal,Laura Morelli,Fermin Moreno,Kevin Morgan,Thomas H. Mosley,Markus M. Nöthen,Carolina Muchnik,Shubhabrata Mukherjee,Benedetta Nacmias,Tiia Ngandu,Gaël Nicolas,Børge G. Nordestgaard,Robert Olaso,Adelina Orellana,Michela Orsini,G. Ortega,Alessandro Padovani,Caffarra Paolo,Goran Papenberg,Lucilla Parnetti,Florence Pasquier,Pau Pastor,Gina M. Peloso,Alba Pérez-Cordón,Jordi Pérez-Tur,Pierre Pericard,Oliver Peters,Yolande A.L. Pijnenburg,Juan A. Pineda,Gerard Piñol-Ripoll,Claudia Pisanu,Thomas Polak,Julius Popp,Danielle Posthuma,Josef Priller,Raquel Delgado Puerta,Olivier Quenez,Inés Quintela,Jesper Qvist Thomassen,Alberto Rábano,Innocenzo Rainero,Farid Rajabli,Inez H.G.B. Ramakers,Luis Miguel Real,Marcel J. T. Reinders,Christiane Reitz,Dolly Reyes-Dumeyer,Perry G. Ridge,Steffi G. Riedel-Heller,Peter Riederer,Natalia Roberto,Eloy Rodríguez-Rodríguez,Arvid Rongve,I. Allende,Maitée Rosende-Roca,Jose Luis Royo,Elisa Rubino,Dan Rujescu,María Eugenia Sáez,Paraskevi Sakka,Ingvild Saltvedt,Angela Sanabria,M B Sánchez-Arjona,Florentino Sanchez-Garcia,Pascual Sanchez Juan,Raquel Sánchez-Valle,Sigrid Botne Sando,Chloé Sarnowski,Claudia L. Satizabal,Michela Scamosci,Nikolaos Scarmeas,Elio Scarpini,Philip Scheltens,Norbert Scherbaum,Martin Scherer,Matthias Schmid,Anja Schneider,Jonathan M. Schott,Geir Selbæk,Davide Seripa,Manuel Serrano,Jin Sha,Alexey A. Shadrin,Olivia Anna Skrobot,Susan Slifer,G. Snijders,Hilkka Soininen,Vincenzo Solfrizzi,Alina Solomon,Yeunjoo E. Song,Sandro Sorbi,Oscar Sotolongo-Grau,Gianfranco Spalletta,Annika Spottke,Alessio Squassina,Eystein Stordal,Juan Pablo Tartan,Lluís Tárraga,Niccolò Tesi,Anbupalam Thalamuthu,Tegos Thomas,Giuseppe Tosto,Latchezar Traykov,Lucio Tremolizzo,Anne Tybjærg-Hansen,André G. Uitterlinden,Abbe Ullgren,Ingun Ulstein,Sergi Valero,Otto Valladares,Christine Van Broeckhoven,Jeffery M. Vance,Badri N. Vardarajan,Aad Van Der Lugt,Jasper Van Dongen,Jeroen van Rooij,John C. van Swieten,Rik Vandenberghe,Frans R.J. Verhey,Jean-Sébastien Vidal,Jonathan Vogelgsang,Martin Vyhnalek,Michael Wagner,David Wallon,Li-San Wang,Ruiqi Wang,Leonie Weinhold,Jens Wiltfang,Gill Windle,Bob Woods,Mary Yannakoulia,Habil Zare,Yi Zhao,Xiaoling Zhang,Congcong Zhu,Miren Zulaica,Lindsay A. Farrer,Bruce M. Psaty,Mohsen Ghanbari,Towfique Raj,Perminder S. Sachdev,Karen A. Mather,Frank Jessen,M. Arfan Ikram,Alexandre de Mendonça,Jakub Hort,Magda Tsolaki,Margaret A. Pericak-Vance,Philippe Amouyel,Julie Williams,Ruth Frikke-Schmidt,Jordi Clarimón,Jean-François Deleuze,Giacomina Rossi,Sudha Seshadri,Ole A. Andreassen,Martin Ingelsson,Mikko Hiltunen,Kristel Sleegers,Gerard D. Schellenberg,Cornelia M. van Duijn,Rebecca Sims,Wiesje M. van der Flier,Agustín Ruiz,Alfredo Ramirez,Jean-Charles Lambert +401 more
TL;DR: This paper performed a two-stage genome-wide association study with 111,326 clinically diagnosed/proxy AD cases and 677,663 controls and found 75 risk loci, of which 42 were new at the time of analysis.
Journal ArticleDOI
The Spielberger State-Trait Anxiety Inventory (STAI): the state scale in detecting mental disorders in geriatric patients.
TL;DR: Assessment scales used in geriatric psychiatry assessment scales are often used in clinical praxis in the diagnostic work‐up of mental disorders.
Journal ArticleDOI
Loss-of-function variants in ABCA7 confer risk of Alzheimer's disease
Stacy Steinberg,Hreinn Stefansson,Thorlakur Jonsson,Hrefna Johannsdottir,Andres Ingason,Hannes Helgason,Patrick Sulem,Olafur T. Magnusson,Sigurjon A. Gudjonsson,Unnur Unnsteinsdottir,Augustine Kong,Seppo Helisalmi,Hilkka Soininen,James J. Lah,DemGene,DemGene,DemGene,Dag Aarsland,Tormod Fladby,Ingun Ulstein,Srdjan Djurovic,Sigrid Botne Sando,Linda R. White,Gun-Peggy Knudsen,Lars T. Westlye,Geir Selbæk,Ina Giegling,Harald Hampel,Mikko Hiltunen,Allan I. Levey,Ole A. Andreassen,Dan Rujescu,Palmi V. Jonsson,Sigurbjorn Bjornsson,Jon Snaedal,Kari Stefansson +35 more
TL;DR: It is found that loss-of-function variants in ABCA7 confer risk of Alzheimer's disease in Icelanders and the association replicated in study groups from Europe and the United States.