Vitenskapelig artikkel
-
Per Kristian Eide; Ole-Bjørn Tysnes
(1993). The significance of radiologically diagnosed brain concussion for the outcome after head injury. (ekstern lenke)
-
Jodi Maple Grødem; Ingvild Dalen; Ole-Bjørn Tysnes
et al. (2021). Association of GBA Genotype With Motor and Functional Decline in Patients With Newly Diagnosed Parkinson Disease. (ekstern lenke)
-
Irene Flønes; Lilah Toker; Dagny Ann Sandnes
et al. (2024). Mitochondrial complex I deficiency stratifies idiopathic Parkinson’s disease. (ekstern lenke)
-
Aleksander Hagen Erga; Ingvild Dalen; Anastasia Ushakova
et al. (2018). Dopaminergic and opioid pathways associated with impulse control disorders in Parkinson's disease. (ekstern lenke)
-
Geir Olve Skeie; Bente Müller; Kristoffer Haugarvoll
et al. (2013). Parkinson disease: Associated disorders in the Norwegian population based incident ParkWest study. (ekstern lenke)
-
Ylva Hivand Hiorth; Jan Petter Larsen; Kirsten Lode
et al. (2016). Impact of Falls on Physical Activity in People with Parkinson's Disease. (ekstern lenke)
-
Lena Kristin Enger; Jan Petter Larsen; Jörn Schulz
et al. (2016). Changes in insomnia subtypes in early Parkinson disease. (ekstern lenke)
-
Kenn Freddy Pedersen; Jan Petter Larsen; Ole-Bjørn Tysnes
et al. (2013). Prognosis of Mild Cognitive Impairment in Early Parkinson Disease. (ekstern lenke)
-
Guido Alves; Kolbjørn S Brønnick; Dag Aarsland
et al. (2010). CSF amyloid-beta and tau proteins, and cognitive performance, in early and untreated Parkinson's Disease: the Norwegian ParkWest study. (ekstern lenke)
-
Yngve Müller Seljeseth; Stein Emil Vollset; Ole-Bjørn Tysnes
(2000). Increasing mortality from amyotrophic lateral sclerosis in Norway?. (ekstern lenke)
-
Ammar Al-Chalabi; Peter M. Andersen; Siddharthan Chandran
et al. (2017). July 2017 ENCALS statement on edaravone. (ekstern lenke)
-
Johannes Jernqvist Gaare; Geir Olve Skeie; Charalampos Tzoulis
et al. (2017). Familial aggregation of Parkinson's disease may affect progression of motor symptoms and dementia. (ekstern lenke)
-
Tina Taule; Irmelin Smith Eide; Line Fjær
et al. (2023). Norwegian version of the Edinburgh cognitive and behavioural ALS screen: Construct validity, internal consistency, inter-rater, and test-retest reliability. (ekstern lenke)
-
Åse Mygland; Ole-Bjørn Tysnes; Roald Matre
et al. (1994). Anti-cardiac ryanodine receptor antibodies in thymoma-associated myasthenia gravis. (ekstern lenke)
-
Ola Nakken; Jonas Christoffer Lindstrøm; Ole-Bjørn Tysnes
et al. (2018). Assessing amyotrophic lateral sclerosis prevalence in Norway from 2009 to 2015 from compulsory nationwide health registers. (ekstern lenke)
-
Karen Herlofson; Cobi Johanna Heijnen; Johannes Lange
et al. (2018). Inflammation and fatigue in early, untreated Parkinson's Disease. (ekstern lenke)
-
Dag Aarsland; Kolbjørn S Brønnick; Jan Petter Larsen
et al. (2009). Cognitive impairment in incident, untreated Parkinson disease The Norwegian ParkWest Study. (ekstern lenke)
-
Ole-Bjørn Tysnes; Vidar Martin Steen; Grethe Marie Aarbakke
et al. (1991). Stimulation of human platelets with low concentrations of thrombin: Evidence for equimolecular formation of inositol triphosphate and phosphatidic acid. (ekstern lenke)
-
Lena Kristin Enger; Jan Petter Larsen; Jörn Schulz
et al. (2015). Development of excessive daytime sleepiness in early Parkinson disease. (ekstern lenke)
-
Benzi M. Kluger; Kenn Freddy Pedersen; Ole-Bjørn Tysnes
et al. (2017). Is fatigue associated with cognitive dysfunction in early Parkinson's disease?. (ekstern lenke)
-
Kenn Freddy Pedersen; Guido Alves; Jan Petter Larsen
et al. (2012). Psychometric Properties of the Starkstein Apathy Scale in Patients With Early Untreated Parkinson Disease. (ekstern lenke)
-
Cynthia D.J. Kusters; Kimberly C. Paul; Aline Duarte Folle
et al. (2020). Genetic risk scores and hallucinations in patients with Parkinson disease. (ekstern lenke)
-
Gonzalo Sanchez Nido; Fiona Dick; Lilah Toker
et al. (2020). Common gene expression signatures in Parkinson’s disease are driven by changes in cell composition. (ekstern lenke)
-
Huei-Hsin Chiang; Peter M. Andersen; Ole-Bjørn Tysnes
et al. (2012). Novel TARDBP mutations in Nordic ALS patients. (ekstern lenke)
-
Lasse Pihlstrøm; Gunnar Axelsson; Kari Anne Bjørnarå
et al. (2013). Supportive evidence for 11 loci from genome-wide association studies in Parkinson's disease. (ekstern lenke)
-
Zeynep Tufekcioglu; Johannes Lange; Kenn Freddy Pedersen
et al. (2023). Cognitive Profile in Parkinson’s Disease Dementia Patients with Low versus Normal Cerebrospinal Fluid Amyloid Beta. (ekstern lenke)
-
Svein Jacob Tjoflaat Nygaard; Hans Kristian Haugland; Ole Didrik Lærum
et al. (1998). Dynamic determination of human glioma invasion in vitro. (ekstern lenke)
-
Svein Jacob Tjoflaat Nygaard; Hans Kristian Haugland; Ole Didrik Lærum
et al. (1998). Dynamic determination of human glioma invasion in vitro. (ekstern lenke)
-
Svein Jacob Tjoflaat Nygaard; Hans Kristian Haugland; E.K Kristoffersen
et al. (1998). Expression of annexin II in glioma cell lines and in brain tumor biopsies. (ekstern lenke)
-
Guido Alves; Bernd Mueller; Karen Herlofson
et al. (2009). Incidence of Parkinson's disease in Norway: the Norwegian ParkWest study. (ekstern lenke)
-
Gonzalo Sanchez Nido; Martina Galatea Castelli; Sepideh Mostafavi
et al. (2024). Single-nucleus transcriptomics reveals disease- and
pathology-specific signatures in α-synucleinopathies. (ekstern lenke)
-
Knut Rasmus Kyvik; Grethe Marie Aarbakke; Ole-Bjørn Tysnes
et al. (1994). Activation of blood platelets in workers exposed to organic solvents. (ekstern lenke)
-
Gonzalo Sanchez Nido; Christian Dölle; Irene Hana Flønes
et al. (2018). Ultradeep mapping of neuronal mitochondrial deletions in Parkinson's disease. (ekstern lenke)
-
Jone Furulund Owe; Halvor Næss; Ivar Otto Gjerde
et al. (2016). Utredning ved mistenkt kronisk utmattelsessyndrom/ myalgisk encefalopati. (ekstern lenke)
-
Camilla Christina Pedersen; Guido Werner Alves; Ole-Bjørn Tysnes
et al. (2025). Cerebrospinal Fluid Phosphorylated Alpha-Synuclein in Newly Diagnosed Parkinson's Disease. (ekstern lenke)
-
Cathrine Goberg Olsen; Øyvind Løvold Busk; Tori Navestad Aanjesen
et al. (2022). Genetic Epidemiology of Amyotrophic lateral Sclerosis in Norway: A 2-Year Population-Based Study. (ekstern lenke)
-
Åse Mygland; Ole-Bjørn Tysnes; Johan Arild Aarli
et al. (1993). IgG subclass distribution of ryanodine receptor autoantibodies in patients with myasthenia gravis and thymoma. (ekstern lenke)
-
Janete Chung; Anastasia Ushakova; Maria Doitsidou
et al. (2021). The impact of common genetic variants in cognitive decline in the first seven years of Parkinson's disease: A longitudinal observational study. (ekstern lenke)
-
P. K. Eide; Ole-Bjørn Tysnes
(1993). Betydningen av radiologisk påvist hjernekontusjon for resultatet av hodeskade. (ekstern lenke)
-
Åse Mygland; Ole-Bjørn Tysnes; Johan Arild Aarli
et al. (1993). IgG subclass distribution of ryanodine receptor autoantibodies in patients with myasthenia gravis and thymoma. (ekstern lenke)
-
Michaela D Gjerstad; Ole-Bjørn Tysnes; Jan Petter Larsen
(2011). Increased risk of leg motor restlessness but not RLS in early Parkinson disease. (ekstern lenke)
-
Turi O. Dalaker; Jan Petter Larsen; Niels Bergsland
et al. (2009). Brain Atrophy and White Matter Hyperintensities in Early Parkinson's Disease. (ekstern lenke)
-
Ole-Bjørn Tysnes; Anette Storstein
(2017). Epidemiology of Parkinson's disease. (ekstern lenke)
-
Kolbjørn S Brønnick; Guido Alves; Dag Aarsland
et al. (2011). Verbal memory in drug-naive, newly diagnosed Parkinson's Disease. The retrieval deficit hypothesis revisited. (ekstern lenke)
-
Karen Herlofson; Solgunn Odinsen Ongre; Lena Kristin Enger
et al. (2012). Fatigue in early Parkinson's disease. Minor inconvenience or major distress?. (ekstern lenke)
-
Maria Camila Gonzalez Velez; Linn Silje Wathne Oftedal; Johannes Lange
et al. (2025). Relationship of cognitive decline with glucocerebrosidase activity and amyloid‐beta 42 in <scp>DLB</scp> and <scp>PD</scp>. (ekstern lenke)
-
Ketan S. Patil; Indranil Basak; Ingvild Dalen
et al. (2019). Combinatory microRNA serum signatures as classifiers of Parkinson's disease. (ekstern lenke)
-
Solgunn Ongre; Ingvild Dalen; Ole-Bjørn Tysnes
et al. (2020). Progression of fatigue in Parkinson’s disease – a 9-year follow-up. (ekstern lenke)
-
Jodi Maple Grødem; Kimberly C. Paul; Ingvild Dalen
et al. (2021). Lack of Association between GBA Mutations and Motor Complications in European and American Parkinson's Disease Cohorts. (ekstern lenke)
-
Cathrine Goberg Olsen; Vetle Nilsen Malmberg; Maria Fahlström
et al. (2024). Amyotrophic lateral sclerosis caused by the C9orf72 expansion in Norway–prevalence, ancestry, clinical characteristics and sociodemographic status. (ekstern lenke)
-
Philip Van Damme; Ammar Al-Chalabi; Peter M. Andersen
et al. (2024). European Academy of Neurology (EAN) guideline on the management of amyotrophic lateral sclerosis in collaboration with European Reference Network for Neuromuscular Diseases (ERN EURO-NMD). (ekstern lenke)
-
Fredrik Romi; Alf Inge Smievoll; Sverre Mørk
et al. (2000). Diffusjonsvektet magnetisk resonanstomografi - nytt i diagnostikken av Creutzfeldt-Jakob sykdom. (ekstern lenke)
-
Ole-Bjørn Tysnes; Helge Jacobsen; H. Hofstad
(1992). Perifer facialisparese som symptom på infeksjon med Borrelia burgdorferi. (ekstern lenke)
-
Christian Dölle; Irene Hana Flønes; Gonzalo Sanchez Nido
et al. (2016). Defective mitochondrial DNA homeostasis in the substantia nigra in Parkinson disease. (ekstern lenke)
-
Johannes Jernqvist Gaare; Gonzalo Sanchez Nido; Pawel Szymon Sztromwasser
et al. (2018). Rare genetic variation in mitochondrial pathways influences the risk for parkinson's disease. (ekstern lenke)
-
Knut Rasmus Kyvik; G. Brattebø; Ole-Bjørn Tysnes
et al. (1992). Activation of blood platelets in workers exposed to organic solvents. (ekstern lenke)
-
Anja Myhre; Ole-Bjørn Tysnes
(2002). Etiologi og genetikk ved Alzheimers sykdom. (ekstern lenke)
-
Julie Hordnes; Gunnar Moen; Ole-Bjørn Tysnes
(2001). Hemiballisme ved hjerneinfarkt. (ekstern lenke)
-
Bernd Mueller; Jan Petter Larsen; Tore Wentzel-Larsen
et al. (2011). Autonomic and sensory symptoms and signs in incident, untreated Parkinson’s Disease : frequent but mild. (ekstern lenke)
-
Ole-Bjørn Tysnes; Stein Emil Vollset; Johan Arild Aarli
(1991). Epidemiology of amyotrophic lateral sclerosis in Hordaland county, Western Norway. (ekstern lenke)
-
Angus D. Macleod; Ingvild Dalen; Ole-Bjørn Tysnes
et al. (2017). Development and validation of prognostic survival models in newly diagnosed Parkinson's disease. (ekstern lenke)
-
Maria Camila Gonzalez Velez; Ingvild Dalen; Jodi Maple-Grødem
et al. (2022). Parkinson’s disease clinical milestones and mortality. (ekstern lenke)
-
Ragnar Sande; Ole-Bjørn Tysnes
(1997). Skrapesyke, kugalskap og Creutzfeldt-Jakobs sjukdom. (ekstern lenke)
-
Teresa Lee; Yun R. Li; Caroline Ingre
et al. (2011). Ataxin-2 intermediate-length polyglutamine expansions in European ALS patients. (ekstern lenke)
-
Jodi Maple-Grødem; Janete Chung; Kristin Aaser Lunde
et al. (2018). Alzheimer disease associated variants in SORL1 accelerate dementia development in Parkinson disease. (ekstern lenke)
-
Knut Rasmus Kyvik; Grethe Marie Aarbakke; H. Klausen
et al. (1994). Hydrophobic organic solvents activate human platelets in vitro. (ekstern lenke)
-
Anne-Lise Bjørke Monsen; Marte-Helene Bjørk; Anette Storstein
et al. (2022). Severe Hyperhomocysteinemia in a Patient with Parkinson Disease. (ekstern lenke)
-
Geir Olve Skeie; Bernd Mueller; Kristoffer Haugarvoll
et al. (2010). Differential Effect of Environmental Risk Factors on Postural Instability Gait Difficulties and Tremor Dominant Parkinson's Disease. (ekstern lenke)
-
Kenn Freddy Pedersen; Guido Alves; Kolbjørn S Brønnick
et al. (2010). Apathy in drug-naïve patients with incident Parkinson's disease: the Norwegian ParkWest study. (ekstern lenke)
-
Hans Kristian Haugland; Svein Jacob Tjoflaat Nygaard; Ole-Bjørn Tysnes
(1999). Combined effect of alkyl-lysophospholipid and vincristine on proliferation, migration and invasion in human glioma cell lines in vitro. (ekstern lenke)
-
Jan Petter Larsen; Ingvild Dalen; Kenn Freddy Pedersen
et al. (2017). The natural history of depressive symptoms in patients with incident Parkinson?s disease: a prospective cohort study. (ekstern lenke)
-
Kristin Aaser Lunde; Janete Chung; Ingvild Dalen
et al. (2018). Association of glucocerebrosidase polymorphisms and mutations with dementia in incident Parkinson's disease. (ekstern lenke)
-
Live Egeland Eidem; Even Birkeland; Marie Austdal
et al. (2024). Fatigue in Parkinson's Disease: A Proteomic Study of Cerebrospinal Fluid. (ekstern lenke)
-
Brage Brakedal; Charalampos Tzoulis; Ole-Bjørn Tysnes
et al. (2021). NSAID use is not associated with Parkinson's disease incidence: A Norwegian Prescription Database study. (ekstern lenke)
-
Hirotaka Iwaki; Cornelis Blauwendraat; Hampton L. Leonard
et al. (2019). Genetic risk of Parkinson disease and progression: An analysis of 13 longitudinal cohorts. (ekstern lenke)
-
Jodi Maple-Grødem; Anastasia Ushakova; Kenn Freddy Pedersen
et al. (2023). Identification of diagnostic and prognostic biomarkers of PD using a multiplex proteomics approach. (ekstern lenke)
-
Ole-Bjørn Tysnes
(2001). Epidemiology of ALS. Increasing incidence?. (ekstern lenke)
-
Ole-Bjørn Tysnes; Knut Rasmus Kyvik; Grethe Marie Aarbakke
et al. (1994). Organic solvents activate human platelets through the inositol lipid-linked signal transduction system. (ekstern lenke)
-
Camilla Christina Pedersen; Anastasia Ushakova; Ragnhild Eide Skogseth
et al. (2023). Inflammatory Biomarkers in Newly Diagnosed Patients With Parkinson Disease and Related Neurodegenerative Disorders. (ekstern lenke)
-
Yu Liao; Hao Wu; Junhao Wang
et al. (2025). Genetic Analysis of the X Chromosome Associates Loci with Progression of Parkinson's Disease. (ekstern lenke)
-
Marthe Gurine Førland; Annika Öhrfelt; Linn Silje Wathne Oftedal
et al. (2016). Validation of a new assay for α-synuclein detection
in cerebrospinal fluid. (ekstern lenke)
-
Knut Rasmus Kyvik; G. Brattebø; Ole-Bjørn Tysnes
et al. (1992). Activation of blood platelets in workers exposed to organic solvents. (ekstern lenke)
-
Lilah Toker; Gia T. Tran; Janani Sundaresan
et al. (2021). Genome-wide histone acetylation analysis reveals altered transcriptional regulation in the Parkinson’s disease brain. (ekstern lenke)
-
Camilla Christina Pedersen; Anastasia Ushakova; Guido Werner Alves
et al. (2024). Serum neurofilament light at diagnosis: a prognostic indicator for accelerated disease progression in Parkinson’s Disease. (ekstern lenke)
-
Hege Vefring; Kristoffer Haugarvoll; Ole-Bjørn Tysnes
et al. (2010). The role of APOE alleles in incident Parkinson's disease. The Norwegian ParkWest Study. (ekstern lenke)
-
Nils M. Tangedal; Ole-Bjørn Tysnes
(2026). Impulse control disorders and dopamine receptor agonism in Parkinson's disease patients: Clinical implications. (ekstern lenke)
-
Aleksandra Anna Szwedo; Ingvild Dalen; Rachael A Lawson
et al. (2025). Dementia risk prediction in early Parkinson's disease: Validation and genetic integration of the Montreal Parkinson risk of dementia scale (MoPaRDS). (ekstern lenke)
-
Ruwani S. Wijeyekoon; Marta Camacho; David Bäckström
et al. (2025). Beta-adrenoceptor drugs and progression to Parkinson’s disease milestones in a large pooled incident cohort. (ekstern lenke)
-
Tina Taule; Ole-Bjørn Tysnes; Jørg Assmus
et al. (2025). Early cognitive decline in amyotrophic lateral sclerosis and its relation to driving: an observational study. (ekstern lenke)
-
Guido Alves; Johannes Lange; Kaj Blennow
et al. (2014). CSF Aβ42 predicts early-onset dementia in Parkinson disease. (ekstern lenke)
-
Fredrik Romi; Christian A. Vedeler; Ole-Bjørn Tysnes
et al. (2000). Polynevropati er et tidlig funn ved primært systemisk amyloidose. (ekstern lenke)
-
Åse Mygland; Ole-Bjørn Tysnes; Roald Matre
et al. (1992). Ryanodine Receptor Autoantibodies in Myasthenia Gravis Patients with a Thymoma. (ekstern lenke)
-
Tore Solbakken; Gunnar Moen; Ole-Bjørn Tysnes
(2002). Kraniocervical arteriedisseksjon. (ekstern lenke)
-
Irene Hana Flønes; Harald Nyland; Dagny Ann Sandnes
et al. (2022). Early Forms of α-Synuclein Pathology Are Associated with Neuronal Complex I Deficiency in the Substantia Nigra of Individuals with Parkinson’s Disease. (ekstern lenke)
-
Ylva Hivand Hiorth; Jörn Schulz; Kenn Freddy Pedersen
et al. (2024). Orthostatic Hypotension and Risk of Mild Cognitive Impairment and Dementia in Parkinson's Disease. (ekstern lenke)
-
Ole-Bjørn Tysnes
(1991). Amyotrofisk lateral sklerose; forekomst og prognose. (ekstern lenke)
-
Aleksander Hagen Erga; Guido Alves; Jan Petter Larsen
et al. (2017). Impulsive and Compulsive Behaviors in Parkinson’s Disease: The Norwegian ParkWest Study. (ekstern lenke)
-
Cathrine Goberg Olsen; Øyvind Busk; Øystein Lunde Holla
et al. (2023). Genetic overlap between ALS and other neurodegenerative or neuromuscular disorders. (ekstern lenke)
-
Tina Taule; Annbjørg Spilde Morland; Jörg Assmus
et al. (2021). Translation, cultural adaptation, and validation of a screening test for cognitive and behavioural changes in amyotrophic lateral sclerosis. (ekstern lenke)
-
Mona Kristiansen Beyer; Guido Alves; Kristy S. Hwang
et al. (2013). Cerebrospinal fluid A levels correlate with structural brain changes in Parkinson's disease. (ekstern lenke)
-
Tiina Maarit Andersen; Astrid Sandnes; Magnus Hilland
et al. (2013). Laryngeal response patterns to mechanical insufflation-exsufflation in healthy subjects. (ekstern lenke)
-
A. Vatne; Christian A. Vedeler; Ole-Bjørn Tysnes
et al. (1994). Varicella zoster-infeksjoner of neurologiske komplikasjoner. (ekstern lenke)
-
Ole-Bjørn Tysnes; Stein Emil Vollset; Jan Petter Larsen
et al. (1994). Prognostic factors and survival in amyotrophic lateral sclerosis. (ekstern lenke)
-
Miguel Germán Borda; Mario Ulises Perez-Zepeda; Alberto Jaramillo-Jiménez
et al. (2022). Frailty in Parkinson's disease and its association with early dementia: A longitudinal study. (ekstern lenke)
-
Hirotaka Iwaki; Cornelis Blauwendraat; Hampton Leonard
et al. (2020). Differences in the presentation and progression of Parkinson's disease by sex. (ekstern lenke)
-
F Romi; Jostein Kråkenes; Johan Arild Aarli
et al. (2004). Neuroborreliosis with stroke-like manifestations. (ekstern lenke)
-
Anders Bjørnestad; Elin Bjelland Forsaa; Kenn Freddy Pedersen
et al. (2016). Risk and course of motor complications in a population-based incident Parkinson's disease cohort. (ekstern lenke)
-
Fredrik Romi; Ole-Bjørn Tysnes; Jostein Kråkenes
et al. (2002). Cystic Dilatation of Virchow-Robin Spaces in the Midbrain. (ekstern lenke)
-
Neil Ramsay; Angus D. Macleod; Guido Werner Alves
et al. (2020). Validation of a UPDRS-/MDS-UPDRS-based definition of functional dependency for Parkinson's disease. (ekstern lenke)
-
Gard Aasmund Skulstad Johanson; Ole-Bjørn Tysnes; Tale Litlere Bjerknes
(2022). Use of Off-Label Drugs and Nutrition Supplements among Patients with Amyotrophic Lateral Sclerosis in Norway. (ekstern lenke)
-
Tiina Maarit Andersen; Astrid Sandnes; Anne Kristine Brekka
et al. (2016). Laryngeal response patterns influence the efficacy of mechanical assisted cough in amyotrophic lateral sclerosis. (ekstern lenke)
-
Ole-Bjørn Tysnes
(2008). Treatment of sialorrhea in amyotrophic lateral sclerosis. (ekstern lenke)
-
Madeleine Kristiansen; Jodi Maple-Grødem; Guido Werner Alves
et al. (2018). A paradoxical relationship between family history, onset age, and genetic risk in Parkinson's disease. (ekstern lenke)
-
A. Vatne; Christian A. Vedeler; Ole-Bjørn Tysnes
et al. (1994). Varicella zoster-infeksjoner og neurologiske komplikasjoner. (ekstern lenke)
-
Anders Bjørnestad; Ole-Bjørn Tysnes; Jan Petter Larsen
et al. (2016). Reliability of three disability scales for detection of independence loss in Parkinson's Disease. (ekstern lenke)
-
Tale Litlere Bjerknes; Anna Rubiolo; Omnia Shadad
et al. (2025). Chromogen-based double immunohistochemical detection of mitochondrial respiratory chain deficiencies in human brain tissue. (ekstern lenke)
-
Ole-Bjørn Tysnes; Ole Didrik Lærum
(1993). Differential effects of 12-O-tetradecanoyl-13-phorbol acetate (TPA) on growth, migration and invasion of a human glioma cell line. (ekstern lenke)
-
Angelica Nordin; Akimoto Chizuru; Anna Wuolikainen
et al. (2016). Sequence variations in C9orf72 downstream of the hexanucleotide repeat region and its effect on repeat-primed PCR interpretation: a large multinational screening study. (ekstern lenke)
-
Ole Tveiten; Geir Olve Skeie; Kristoffer Haugarvoll
et al. (2013). Treatment in early Parkinson's disease: the Norwegian ParkWest study. (ekstern lenke)
-
Kenn Freddy Pedersen; Jan Petter Larsen; Ole-Bjørn Tysnes
et al. (2017). Natural course of mild cognitive impairment in Parkinson disease. (ekstern lenke)
-
Sigurbjørg Stefansdottir; Michaela D Gjerstad; Ole-Bjørn Tysnes
et al. (2012). Subjective sleep problems in patients with early Parkinson's disease. (ekstern lenke)
-
Charalompos Tzoulis; Tetyana Zayats; Per Knappskog
et al. (2015). HTRA2 p.G399S in Parkinson disease, essential tremor, and tremulous cervical dystonia. (ekstern lenke)
-
Camilla Novy; Ole-Bjørn Tysnes; Øyvind Busk
et al. (2024). Association of UNC13A with increased amyotrophic lateral sclerosis risk, bulbar onset, and lower motor neuron involvement in a Norwegian ALS cohort. (ekstern lenke)
-
Romain Guillaume Bernard Guitton; Christian Dölle; Guido Werner Alves
et al. (2022). Ultra-deep whole genome bisulfite sequencing reveals a single methylation hotspot in human brain mitochondrial DNA. (ekstern lenke)
-
Ganqiang Liu; Jiajie Peng; Zhixiang Liao
et al. (2021). Genome-wide survival study identifies a novel synaptic locus and polygenic score for cognitive progression in Parkinson's disease. (ekstern lenke)
-
Knut Rasmus Kyvik; G. Brattebø; Ole-Bjørn Tysnes
et al. (1992). Activation of blood platelets in workers exposed to organic solvents. (ekstern lenke)
-
Liana G. Apostolova; Guido Alves; Kristy S. Hwang
et al. (2012). Hippocampal and ventricular changes in Parkinson's disease mild cognitive impairment. (ekstern lenke)
-
Ole-Bjørn Tysnes
(2014). Medisinering av Parkinsonpasienter som trenger kirurgisk behandling I generell anestesi.. (ekstern lenke)
-
Hogne Sønnesyn; Dennis W.T. Nilsen; Arvid Rongve
et al. (2009). High Prevalence of Orthostatic Hypotension in Mild Dementia. (ekstern lenke)
-
Knut Rasmus Kyvik; G. Brattebø; Ole-Bjørn Tysnes
et al. (1992). Activation of blood platelets in workers exposed to organic solvents. (ekstern lenke)
-
Jan Petter Larsen; Espen Dietrichs; Antonie Giæver Beiske
et al. (2014). Terapianbefaling Parkinsons sykdom. (ekstern lenke)
-
Yngve Müller Seljeseth; Stein Emil Vollset; Ole-Bjørn Tysnes
(2000). Increasing mortality from amyotrophic lateral sclerosis in Norway?. (ekstern lenke)
-
Ole-Bjørn Tysnes
(1992). Inositol phospholipid metabolism in resting and stimulated human platelets. (ekstern lenke)
-
Ingrid Leiknes; Ole-Bjørn Tysnes; Dag Aarsland
et al. (2010). Caregiver distress associated with neuropsychiatric problems in patients with early Parkinson's disease: the Norwegian ParkWest study. (ekstern lenke)
-
Brage Brakedal; Christian Dölle; Frank Riemer
et al. (2022). The NADPARK study: A randomized phase I trial of nicotinamide riboside supplementation in Parkinson's disease. (ekstern lenke)
-
Linn Silje Wathne Oftedal; Jodi Maple-Grødem; Ole-Bjørn Tysnes
et al. (2023). Seed Amplification Assay as a Diagnostic Tool in Newly-Diagnosed Parkinson's Disease. (ekstern lenke)
-
Ole-Bjørn Tysnes; Stein Emil Vollset; Johan Arild Aarli
(1991). Epidemiology of amytrophic lateral sclerosis in Hordaland County, western Norway. (ekstern lenke)
-
Marthe Gurine Førland; Ole-Bjørn Tysnes; Dag Aarsland
et al. (2019). The value of cerebrospinal fluid alpha-synuclein and the tau/alpha-synuclein ratio for diagnosis of neurodegenerative disorders with Lewy pathology. (ekstern lenke)
-
Johannes Jernqvist Gaare; Gonzalo Sanchez Nido; Christian Dölle
et al. (2020). Meta-analysis of whole-exome sequencing data from two independent cohorts finds no evidence for rare variant enrichment in Parkinson disease associated loci. (ekstern lenke)
-
Solgunn Ongre; Jan Petter Larsen; Ole-Bjørn Tysnes
et al. (2016). Fatigue in early Parkinson's disease: the Norwegian ParkWest study. (ekstern lenke)
-
Ole-Bjørn Tysnes; Knut Rasmus Kyvik; Grethe Marie Aarbakke
et al. (1994). Organic solvents activate human platelets through the inositol lipid-linked signal tranduction system. (ekstern lenke)
-
Mona Kristiansen Beyer; Kolbjørn S Brønnick; Kristy S. Hwang
et al. (2013). Verbal memory is associated with structural hippocampal changes in newly diagnosed Parkinson's disease. (ekstern lenke)
-
Ole-Bjørn Tysnes
(2004). Epidemiology and management of ALS. (ekstern lenke)
-
T. Fiskerstrand; B. Christensen; Ole-Bjørn Tysnes
et al. (1994). Development of methionine dependence in a human glioma cell line. Relation to homocystein remethylation and cobalamin status. (ekstern lenke)
-
Ole-Bjørn Tysnes; Stein Emil Vollset; Jan Petter Larsen
et al. (1994). Prognostic factors and survival in amyotrophic lateral sclerosis. (ekstern lenke)
-
T. Fiskerstrand; B. Christensen; Ole-Bjørn Tysnes
et al. (1994). Development of methionine dependence in a human glioma cell line. Relation to homocysteine remethylation and cobalamin status. (ekstern lenke)
-
Dag Aarsland; Kolbjørn Brønnick; Guido Alves
et al. (2009). The spectrum of neuropsychiatric symptoms in patients with early untreated Parkinson's disease. (ekstern lenke)
-
Christina M. Lill; Aina Sylvia Haugen Rengmark; Lasse Pihlstrøm
et al. (2015). The role of TREM2 R47H as a risk factor for Alzheimer’s disease, frontotemporal lobar degeneration, amyotrophic lateral sclerosis, and Parkinson’s disease. (ekstern lenke)
-
Fiona Dick; Ole-Bjørn Tysnes; Guido Werner Alves
et al. (2023). Altered transcriptome-proteome coupling indicates aberrant proteostasis in Parkinson's disease. (ekstern lenke)
-
Turi Olene Dalaker; Robert Zivadinov; Jan Petter Larsen
et al. (2010). Gray matter correlations of cognition in incident Parkinson's disease. (ekstern lenke)
-
Hirotaka Iwaki; Cornelis Blauwendraat; Hampton L. Leonard
et al. (2019). Genomewide association study of Parkinson's disease clinical biomarkers in 12 longitudinal patients' cohorts. (ekstern lenke)
-
Knut Rasmus Kyvik; G. Brattebø; Ole-Bjørn Tysnes
et al. (1992). Activation of blood platelets in workers exposed to organic solvents. (ekstern lenke)
-
Ole-Bjørn Tysnes; Ole Didrik Lærum
(1993). Differential effects of 12-O-tetradecanoyl-13-phorbol acetate (TPA) on growth, migration and invasion of a human glioma cell line. (ekstern lenke)
-
Anders Bjørnestad; Kenn Freddy Pedersen; Ole-Bjørn Tysnes
et al. (2017). Clinical milestones in Parkinson's disease: A 7-year population-based incident cohort study. (ekstern lenke)
-
Ida Kristiansen; Ylva Hivand Hiorth; Anastasia Ushakova
et al. (2024). Risk factors and evolution of weight loss in Parkinson's disease: A 9-year population-based study. (ekstern lenke)
-
Soheil Damangir; Amirhossein Manzouri; Ketil Oppedal
et al. (2012). Multispectral MRI segmentation of age related white matter changes using a cascade of support vector machines. (ekstern lenke)
-
Anders Bjørnestad; Ole-Bjørn Tysnes; Jan Petter Larsen
et al. (2016). Loss of independence in early Parkinson disease: A 5-year population-based incident cohort study. (ekstern lenke)
-
Tiina Maarit Andersen; Astrid Sandnes; Ove Fondenes
et al. (2018). Laryngeal responses to mechanically assisted cough in progressing amyotrophic lateral sclerosis. (ekstern lenke)
-
Ylva Hivand Hiorth; Kenn Freddy Pedersen; Ingvild Dalen
et al. (2019). Orthostatic hypotension in Parkinson disease: A 7-year prospective population-based study. (ekstern lenke)
-
Aleksandra Anna Szwedo; Ingvild Dalen; Kenn Freddy Pedersen
et al. (2022). GBA and APOE Impact Cognitive Decline in Parkinson's Disease: A 10-Year Population-Based Study. (ekstern lenke)
-
Ola Nakken; Jonas Christoffer Lindstrøm; Ole-Bjørn Tysnes
et al. (2016). Mortality trends of amyotrophic lateral sclerosis in Norway 1951–2014: an age–period–cohort study. (ekstern lenke)
-
Fredrik Romi; Jostein Kråkenes; L Thomassen
et al. (1999). Dolikoektasi av intrakraniale arterier og hjerneslag. (ekstern lenke)
-
Kristian Varden Gjerde; Bernd Mueller; Geir Olve Skeie
et al. (2018). Hyposmia in a simple smell test is associated with accelerated cognitive decline in early Parkinson's disease. (ekstern lenke)
-
Ganqiang Liu; Chunming Ni; Jiamin Zhan
et al. (2022). Mitochondrial haplogroups and cognitive progression in Parkinson’s disease. (ekstern lenke)
-
Bernd Muller; Jørg Assmus; Karen Herlofson
et al. (2013). Importance of motor vs. non-motor symptoms for health-related quality of life in early Parkinson's disease. (ekstern lenke)
-
Camilla Novy; Øyvind Busk; Ole-Bjørn Tysnes
et al. (2024). Repeat expansions in AR, ATXN1, ATXN2 and HTT in Norwegian patients diagnosed with amyotrophic lateral sclerosis. (ekstern lenke)
-
Beriwan Ezat; Lasse Pihlstrøm; Jan Aasly
et al. (2017). Bruk av avansert behandling ved Parkinsons sykdom i Norge. (ekstern lenke)
-
Bernd Mueller; J. Assmus; J. P. Larsen
et al. (2013). Autonomic symptoms and dopaminergic treatment in de novo Parkinson's disease. (ekstern lenke)
-
Johannes Lange; Kristin Aaser Lunde; Camilla Johanne Sletten
et al. (2015). Association of a BACE1 gene polymorphism with Parkinson's disease in a Norwegian population. (ekstern lenke)
-
A. Vatne; Christian A. Vedeler; Ole-Bjørn Tysnes
et al. (1994). Varicella zoster-infeksjoner og neurologiske komplikasjoner. (ekstern lenke)
-
Guro Lindviksmoen Astrup; Monica Siksjø; Nina Kathrine Aass
et al. (2025). Cognitive function in long-term survivors after treatment for brain metastases compared with normative samples. (ekstern lenke)
-
Per Kristian Eide; Ole-Bjørn Tysnes
(1992). Early and late outcome in head injury patients with radiological evidence of brain damage. (ekstern lenke)
-
Marta Camacho; Angus D. Macleod; Jodi Maple Grødem
et al. (2021). Early constipation predicts faster dementia onset in Parkinson's disease. (ekstern lenke)
-
Nils Erik Gilhus; Ole-Bjørn Tysnes; Christian A. Vedeler
(2006). Bergen International symposium in neuroimmunology 2006. Introduction. (ekstern lenke)
-
Hans Kristian Haugland; Berit Bølge Tysnes; Ole-Bjørn Tysnes
(1997). Adhesion and migration of glioma cells are differently dependent on extracellular matrix molecules. (ekstern lenke)
-
Knut Rasmus Kyvik; Ole-Bjørn Tysnes; G. Brattebø
et al. (1992). Activation of blood platelets in workers exposed to organic solvents. (ekstern lenke)
-
Junhao Wang; Xinyi Chen; Wenxuan Du
et al. (2025). Impact of Y chromosome loss on the risk of Parkinson's disease and progression. (ekstern lenke)
-
P. K. Eide; Ole-Bjørn Tysnes
(1992). Early and late outcome in head-injured patients with radiological evidence of brain damage. Comparison with patients substaining brain concussion. (ekstern lenke)
-
Tina Taule; Annbjørg Spilde Morland; Marit Arnevik Renså
et al. (2019). Edinburgh Cognitive and Behavioral Amyotrophic Lateral Sclerosis Screen (ECAS) in Norway: Protocol for validation and a prospective cohort study. (ekstern lenke)
-
Nicole Chow; Dag Aarsland; Hedieh Honarpisheh
et al. (2012). Comparing Hippocampal Atrophy in Alzheimer's Dementia and Dementia with Lewy Bodies. (ekstern lenke)
-
Ylva Hivand Hiorth; Guido Alves; Jan Petter Larsen
et al. (2016). Long-term risk of falls in an incident Parkinson's disease cohort: the Norwegian ParkWest study.. (ekstern lenke)
-
Fiona Dick; Gonzalo Sanchez Nido; Guido Werner Alves
et al. (2020). Differential transcript usage in the Parkinson’s disease brain. (ekstern lenke)
-
Aleksander Hagen Erga; Guido Werner Alves; Ole-Bjørn Tysnes
et al. (2020). Impulsive and compulsive behaviors in Parkinson's disease: Impact on quality of and satisfaction with life, and caregiver burden. (ekstern lenke)
-
Novin Balafkan; Charalampos Tzoulis; Bernd Muller
et al. (2012). Number of CAG repeats in POLG1 and its association with Parkinson disease in the Norwegian population. (ekstern lenke)
-
Fredrik Romi; Alf-Inge Smievoll; Sverre Mørk
et al. (2000). Diffusjonsvektet magnetisk resonanstomografi - nytt i diagnostikken av Creutzfeldt-Jakob sykdom. (ekstern lenke)
-
Fredrik Romi; Christian A. Vedeler; Ole-Bjørn Tysnes
et al. (2000). Polynevropati er et tidlig funn ved primært systemisk amyloidose. (ekstern lenke)
-
Lasse Pihlstrøm; Aina Sylvia Haugen Rengmark; Kari Anne Bjørnarå
et al. (2015). Fine mapping and resequencing of the PARK16 locus in Parkinson's disease. (ekstern lenke)
-
Ragnar Sande; Ole-Bjørn Tysnes
(1997). En ny variant av Creutzfeldt-Jakobs sjukdom. Vil vi sjå utvikling av ein epidemi?. (ekstern lenke)
-
Guido Alves; Kenn Freddy Pedersen; Bastiaan R. Bloem
et al. (2013). Cerebrospinal fluid amyloid-beta and phenotypic heterogeneity in de novo Parkinson's disease. (ekstern lenke)
-
Aleksander Hagen Erga; Guido Werner Alves; Ole-Bjørn Tysnes
et al. (2019). Evolution of impulsive–compulsive behaviors and cognition
in Parkinson’s disease. (ekstern lenke)
-
Ole-Bjørn Tysnes; Stein Emil Vollset; Jan Petter Larsen
et al. (1994). Prognostic factors and survival in amyotrophic lateral sclerosis. (ekstern lenke)
-
Brage Brakedal; Ole-Bjørn Tysnes; Geir Olve Skeie
et al. (2014). The factor structure of the UPDRS motor scores changes during early Parkinson's disease. (ekstern lenke)
-
Aleksandra Anna Szwedo; Camilla Christina Pedersen; Anastasia Ushakova
et al. (2021). Association of SNCA Parkinson's Disease Risk Polymorphisms With Disease Progression in Newly Diagnosed Patients. (ekstern lenke)
-
Turi O. Dalaker; Jan Petter Larsen; Michael G. Dwyer
et al. (2009). White matter hyperintensities do not impact cognitive function in patients with newly diagnosed Parkinson's disease. (ekstern lenke)
-
Ole-Bjørn Tysnes
(2003). Risk of variant Creutzfeldt-Jakob disease and toncillectomy. (ekstern lenke)
-
Elisabeth Farbu; Tiina Rekand; Ole-Bjørn Tysnes
et al. (2003). GM1-antibodies in post-polio syndrome and previous paralytic polio. (ekstern lenke)
-
Johan Arild Aarli; Ole-Bjørn Tysnes
(1997). Fem års erfaringer med en amyotrofisk lateralsklerose klinikk. (ekstern lenke)
-
Maria Camila Gonzalez Velez; Diego Alejandro Tovar-Rios; Guido Werner Alves
et al. (2023). Cognitive and Motor Decline in Dementia with Lewy Bodies and Parkinson's Disease Dementia. (ekstern lenke)
-
Victoria Berge; Lasse Pihlstrøm; Jodi Maple-Grødem
et al. (2017). The GBA variant E326K is associated with Parkinson's disease and explains a genome-wide association signal. (ekstern lenke)
-
Øystein Halvorsen; Ole-Bjørn Tysnes
(2007). Demens ved Parkinsons sykdom. (ekstern lenke)
-
Knut Rasmus Kyvik; Grethe Marie Aarbakke; H. Klausen
et al. (1994). Hydrophobic organic solvents activate human platelets in vitro. (ekstern lenke)
-
Ole-Bjørn Tysnes; Knut Rasmus Kyvik; Grethe Marie Aarbakke
et al. (1994). Hydrophobic organic solvents activate human platelets through inositol lipid metabolism. (ekstern lenke)
-
Åse Mygland; Ole-Bjørn Tysnes; Roald Matre
et al. (1994). Anti-cardiac ryanodine receptor antibodies in thymoma-associated myasthenia gravis. (ekstern lenke)
-
Irene Hana Flønes; Erika Fernandez-Vizarra; Maria Lykouri
et al. (2017). Neuronal complex I deficiency occurs throughout the Parkinson's disease brain, but is not associated with neurodegeneration or mitochondrial DNA damage. (ekstern lenke)
-
Marthe Gurine Førland; Annika Öhrfelt; Ingvild Dalen
et al. (2018). Evolution of cerebrospinal fluid total α-synuclein in Parkinson's disease. (ekstern lenke)
-
Ketan S. Patil; Johannes Lange; Adam Constantine
et al. (2025). Circulating cell-free DNA as predictors of Parkinson's disease. (ekstern lenke)
-
Linn Silje Wathne Oftedal; Jodi Maple-Grødem; Ingvild Dalen
et al. (2022). Association of CSF Glucocerebrosidase Activity with the Risk of Incident Dementia in Patients with Parkinson Disease. (ekstern lenke)
-
Fiona Dick; Gard Aasmund Skulstad Johanson; Ole-Bjørn Tysnes
et al. (2024). Brain Proteome Profiling Reveals Common and Divergent Signatures in Parkinson’s Disease, Multiple System Atrophy, and Progressive Supranuclear Palsy. (ekstern lenke)
-
Ketil Oppedal; Dag Aarsland; Michael J. Firbank
et al. (2012). White Matter Hyperintensities in Mild Lewy Body Dementia. (ekstern lenke)
-
Turi Olene Dalaker; Robert Zivadinov; Deepa Preeti Ramasamy
et al. (2011). Ventricular enlargement and mild cognitive impairment in early Parkinson's Disease. (ekstern lenke)
Vitenskapelig bokkapittel
Konferanseposter
Leserbrev
Fremhevet artikkel i media
Konferanseforedrag
Populærvitenskapelig artikkel
Vitenskapelig litteraturgjennomgang
Konferanseabstrakt
Doktorgradsavhandling
Fagartikkel
Se en full oversikt over publikasjoner i Cristin