Blar i Vitenskapelige publikasjoner (TN-IKBM) på forfatter "Pedersen, Kenn Freddy"
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Association of CSF Glucocerebrosidase Activity With the Risk of Incident Dementia in Patients With Parkinson Disease
Oftedal, Linn Silje Wathne; Maple-Grødem, Jodi; Dalen, Ingvild; Tysnes, Ole-Bjørn; Pedersen, Kenn Freddy; Alves, Guido Werner; Lange, Johannes (Peer reviewed; Journal article, 2022)Background and Objectives Variations in the glucocerebrosidase gene (GBA) are common risk factors for Parkinson disease (PD) and dementia in PD (PDD) and cause a reduction in the activity of the lysosomal enzyme ... -
Cognitive Profile in Parkinson’s Disease Dementia Patients with Low versus Normal Cerebrospinal Fluid Amyloid Beta
Tufekcioglu, Zeynep; Lange, Johannes; Pedersen, Kenn Freddy; Tysnes, Ole-Bjørn; Alves, Guido Werner; Emre, Murat (Peer reviewed; Journal article, 2023)Introduction: In patients with Parkinson’s disease (PD), low cerebrospinal fluid (CSF) amyloid beta 1-42 (Ab42) at baseline is the most consistent CSF biomarker as a risk factor for developing dementia. Low CSF Ab42 is, ... -
Identification of diagnostic and prognostic biomarkers of PD using a multiplex proteomics approach
Maple-Grødem, Jodi; Ushakova, Anastasia; Pedersen, Kenn Freddy; Tysnes, Ole-Bjørn; Alves, Guido Werner; Lange, Johannes (Peer reviewed; Journal article, 2023-10)Given the complexity of Parkinson's disease (PD), achieving acceptable diagnostic and prognostic accuracy will require the support of a panel of diverse biomarkers. We used Proximity extension assays to measure a panel of ... -
Identification of diagnostic and prognostic biomarkers of PD using a multiplex proteomics approach
Maple-Grødem, Jodi; Ushakova, Anastasia; Pedersen, Kenn Freddy; Tysnes, Ole-Bjørn; Alves, Guido Werner; Lange, Johannes (Peer reviewed; Journal article, 2023-09)Given the complexity of Parkinson's disease (PD), achieving acceptable diagnostic and prognostic accuracy will require the support of a panel of diverse biomarkers. We used Proximity extension assays to measure a panel of ... -
Impulsive and compulsive behaviors in Parkinson's disease: Impact on quality of and satisfaction with life, and caregiver burden
Erga, Aleksander Hagen; Alves, Guido Werner; Tysnes, Ole-Bjørn; Pedersen, Kenn Freddy (Peer reviewed; Journal article, 2020)To disentangle the association between impulsive and compulsive behaviors (ICBs), health-related quality of life (HRQOL), satisfaction with life (SwL), and caregiver distress in dyads of people with Parkinson's disease ...