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Fletta eftir höfundi "Hjaltason, Haukur"

Fletta eftir höfundi "Hjaltason, Haukur"

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    Áhrif lyfsins fampridíns á skerta göngugetu sjúklinga með MS (Multiple Sclerosis) 
    Guðjónsdóttir, Björg; Hjaltason, Haukur; Andrésdóttir, Guðbjörg Þóra (2021-04)
    INTRODUCTION: Fampridine is a drug for people with Multiple Sclerosis (MS). It is a broad-spectrum voltage-dependent potassium channel blocker that enhances synaptic transmission. The drug has been shown to be able to enhance conduction in demyelinated ...
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    Brain age predicts long-term recovery in post-stroke aphasia 
    Kristinsson, Sigfús Helgi; Busby, Natalie; Rorden, Christopher; Newman-Norlund, Roger; Den Ouden, Dirk B.; Magnúsdóttir, Sigríður; Hjaltason, Haukur; Thors, Helga; Hillis, Argye E.; Kjartansson, Olafur; Bonilha, Leonardo; Fridriksson, Julius (2022)
    The association between age and language recovery in stroke remains unclear. Here, we used neuroimaging data to estimate brain age, a measure of structural integrity, and examined the extent to which brain age at stroke onset is associated with (i) ...
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    DNA methylation as a mediator of HLA-DRB1*15:01 and a protective variant in multiple sclerosis 
    Kular, Lara; Liu, Yun; Ruhrmann, Sabrina; Zheleznyakova, Galina; Marabita, Francesco; Gomez-Cabrero, David; James, Tojo; Ewing, Ewoud; Lindén, Magdalena; Górnikiewicz, Bartosz; Aeinehband, Shahin; Stridh, Pernilla; Link, Jenny; Andlauer, Till F. M.; Gasperi, Christiane; Wiendl, Heinz; Zipp, Frauke; Gold, Ralf; Tackenberg, Björn; Weber, Frank; Hemmer, Bernhard; Strauch, Konstantin; Heilmann-Heimbach, Stefanie; Rawal, Rajesh; Schminke, Ulf; Schmidt, Carsten O.; Kacprowski, Tim; Franke, Andre; Laudes, Matthias; Dilthey, Alexander T.; Celius, Elisabeth G.; Søndergaard, Helle B.; Tegnér, Jesper; Harbo, Hanne F.; Oturai, Annette B.; Sigurgeir Ólafsson; Eggertsson, Hannes; Halldórsson, Bjarni; Hjaltason, Haukur; Elías Ólafsson; Jonsdottir, Ingileif; Stefansson, Kari; Olsson, Tomas; Piehl, Fredrik; Ekström, Tomas J.; Kockum, Ingrid; Feinberg, Andrew P.; Jagodic, Maja (Springer Science and Business Media LLC, 2018-06-19)
    The human leukocyte antigen (HLA) haplotype DRB1*15:01 is the major risk factor for multiple sclerosis (MS). Here, we find that DRB1*15:01 is hypomethylated and predominantly expressed in monocytes among carriers of DRB1*15:01. A differentially methylated ...
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    Fourteen sequence variants that associate with multiple sclerosis discovered by meta-analysis informed by genetic correlations 
    Ólafsson, Sigurgeir; Stridh, Pernilla; Bos, Steffan Daniël; Ingason, Andrés; Euesden, Jack; sulem, patrick; Thorleifsson, Gudmar; Gústafsson, Ómar; Jóhannesson, Ari; Geirsson, Árni J.; Þórsson, Árni V.; Sigurgeirsson, Bárður; Ludviksson, Bjorn; Ólafsson, Elías; Kristjansdottir, Helga; Jónasson, Jón G.; Ólafsson, Jón Hjaltalín; Örvar, Kjartan B.; Benediktsson, Rafn; Bjarnason, Ragnar Grímur; Kristjánsdóttir, Sjöfn; Gislason, Thorarinn; Valdimarsson, Trausti; Mikaelsdóttir, Evgenía; Sigurðsson, Snævar; Jonsson, Stefan; Rafnar, Thorunn; Aarsland, Dag; Djurovic, Srdjan; Fladby, Tormod; Knudsen, Gun Peggy; Celius, Elisabeth G.; Myhr, Kjell-Morten; Gröndal, Gerður; Steinsson, Kristján; Valdimarsson, Helgi; Björnsson, Sigurður; Björnsdóttir, Unnur Steina; Björnsson, Einar Stefán; Nilsson, Bjorn; Andreassen, Ole A.; Alfredsson, Lars; Hillert, Jan; Kockum, Ingrid Skelton; Másson, Gísli; Thorsteinsdottir, Unnur; Gudbjartsson, Daniel; Stefansson, Hreinn; Hjaltason, Haukur; Harbo, Hanne F.; Olsson, Tomas; Jonsdottir, Ingileif; Stefansson, Kari (Springer Nature, 2017-08-08)
    A meta-analysis of publicly available summary statistics on multiple sclerosis combined with three Nordic multiple sclerosis cohorts (21,079 cases, 371,198 controls) revealed seven sequence variants associating with multiple sclerosis, not reported ...
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    MS og barnsburður : Sjúkdómsvirkni og útkoma meðgöngu og fæðingar 
    Bergþórsdóttir, Bryndís Björk; Pórhallsdóttir, Rebekka Lísa; Steingrímsdóttir, Þóra; Hjaltason, Haukur (2020)
    INNGANGUR MS (multiple sclerosis) er langvinnur bólgusjúkdómur í miðtaugakerfi sem einkennist af köstum, einkum hjá ungu fólki, konum frekar en körlum. Meðgöngu- og fæðingarsaga íslenskra kvenna með MS hefur ekki verið rannsökuð áður. Markmið rannsóknarinnar ...
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    Nýjungar í MS : Áhættuþættir, greining og meðferð 
    Hjaltason, Haukur; Sveinsson, Olafur (2020-05)
    MS (multiple sclerosis) er algengasti bólgusjúkdómurinn í miðtaugakerfi og ein algengasta orsök fötlunar hjá ungu og miðaldra fólki. MS er sjálfsofnæmissjúkdómur sem orsakast af flóknu samspili erfða og umhverfis. Miklar framfarir hafa orðið í greiningu ...