Browsing Psykologisk institutt by Author "Idland, Ane-Victoria"

Now showing items 1-13 of 13

  • Associations of neuroinflammatory IL-6 and IL-8 with brain atrophy, memory decline, and core AD biomarkers – in cognitively unimpaired older adults 
    Capogna, Elettra; Watne, Leiv; Sørensen, Øystein; Guichelaar, Carlijn Jamila; Idland, Ane-Victoria; Halaas, Nathalie Bodd; Blennow, Kaj; Zetterberg, Henrik; Walhovd, Kristine B; Fjell, Anders Martin; Vidal-Piñeiro, Didac (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Concentrations of pro-inflammatory cytokines –interleukin-6 (IL-6) and interleukin-8 (IL-8) – are increased with age and in Alzheimer’s disease (AD). It is not clear whether concentrations of IL-6 and IL-8 in the central ...
  • Biomarker Profiling Beyond Amyloid and Tau: Cerebrospinal Fluid Markers, Hippocampal Atrophy, and Memory Change in Cognitively Unimpaired Older Adults 
    Idland, Ane-Victoria; Sala-Llonch, Roser; Watne, Leiv; Brækhus, Anne; Hansson, Oskar; Blennow, Kaj; Zetterberg, Henrik; Sørensen, Øystein; Walhovd, Kristine B; Wyller, Torgeir Bruun; Fjell, Anders Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Brain changes occurring in aging can be indexed by biomarkers. We used cluster analysis to identify subgroups of cognitively unimpaired individuals (n = 99, 64-93 years) with different profiles of the cerebrospinal fluid ...
  • CSF neurofilament light levels predict hippocampal atrophy in cognitively healthy older adults 
    Idland, Ane-Victoria; Roser, Sala-Llonch; Borza, Tom; Watne, Leiv Otto; Wyller, Torgeir Bruun; Brækhus, Anne; Zetterberg, Henrik; Blennow, Kaj; Walhovd, Kristine B; Fjell, Anders Martin (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    Cerebrospinal fluid (CSF) neurofilament light (NFL) is a marker of axonal degeneration. We tested whether CSF NFL levels predict hippocampal atrophy rate in cognitively healthy older adults independently of the established ...
  • CSF sTREM2 and Tau Work Together in Predicting Increased Temporal Lobe Atrophy in Older Adults 
    Halaas, Nathalie Bodd; Henjum, Kristi; Blennow, Kaj; Dakhil, Shams; Idland, Ane-Victoria; Nilsson, Lars; Sederevicius, Donatas; Vidal-Piñeiro, Didac; Walhovd, Kristine B; Wyller, Torgeir Bruun; Zetterberg, Henrik; Watne, Leiv; Fjell, Anders Martin (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    Neuroinflammation may be a key factor in brain atrophy in aging and age-related neurodegenerative disease. The objective of this study was to test the association between microglial expression of soluble Triggering Receptor ...
  • Fatty Acid-Binding Protein 3 in Cerebrospinal Fluid of Hip Fracture Patients with Delirium 
    Neerland, Bjørn Erik; Halaas, Nathalie Bodd; Idland, Ane-Victoria; Henjum, Kristi; Blennow, Kaj; Zetterberg, Henrik; Watne, Leiv (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    Background: Delirium is associated with dementia and thus biomarkers reflecting neurodegeneration are of interest. Fatty acid-binding protein 3 (FABP3) is a cytoplasmic neuronal protein that has been isolated from the ...
  • GBA and APOE ε4 associate with sporadic dementia with Lewy bodies in European genome wide association study 
    Rongve, Arvid; Witoelar, Aree; Ruiz, Agustín; Athanasiu, Lavinia; Abdelnour, Carla; Clarimon, Jordi; Heilmann-Heimbach, Stefanie; Hernández, Isabel; Moreno-Grau, Sonia; de Rojas, Itziar; Morenas-Rodríguez, Estrella; Fladby, Tormod; Sando, Sigrid Botne; Bråthen, Geir; Blanc, Frédéric; Bousiges, Olivier; Lemstra, Afina W.; van Steenoven, Inger; Londos, Elisabet; Almdahl, Ina Selseth; Pålhaugen, Lene; Eriksen, Jon Alm; Djurovic, Srdjan; Stordal, Eystein; Saltvedt, Ingvild; Ulstein, Ingun; Bettella, Francesco; Desikan, Rahul S.; Idland, Ane-Victoria; Toft, Mathias; Pihlstrøm, Lasse; Snaedal, Jon; Tárraga, Lluís; Boada, Mercè; Lleó, Alberto; Stefánsson, Hreinn; Stefánsson, Kári; Ramírez, Alfredo; Aarsland, Dag; Andreassen, Ole Andreas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Dementia with Lewy Bodies (DLB) is a common neurodegenerative disorder with poor prognosis and mainly unknown pathophysiology. Heritability estimates exceed 30% but few genetic risk variants have been identified. Here we ...
  • Genetic risk for Alzheimer disease predicts hippocampal volume through the human lifespan 
    Walhovd, Kristine B; Fjell, Anders Martin; Sørensen, Øystein; Mowinckel, Athanasia Monika; Reinbold, Céline Sonja; Idland, Ane-Victoria; Watne, Leiv Otto; Franke, Andre; Dobricic, Valerija; Kilpert, Fabian; Bertram, Lars; Wang, Yunpeng (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Objective To test the hypothesis that genetic risk for Alzheimer disease (AD) may represent a stable influence on the brain from early in life, rather than being primarily age dependent, we investigated in a lifespan sample ...
  • Longitudinal association between hippocampus atrophy and episodic‐memory decline in non‐demented APOE ε4 carriers 
    Gorbach, Tetiana; Pudas, Sara; Bartrés-Faz, David; Brandmaier, Andreas M.; Düzel, Sandra; Henson, Rik; Idland, Ane-Victoria; Lindenberger, Ulman; Macià Bros, Didac; Mowinckel, Athanasia Monika; Solé-Padullés, Cristina; Sørensen, Øystein; Walhovd, Kristine B; Watne, Leiv Otto; Westerhausen, Rene; Fjell, Anders Martin; Nyberg, Lars Erik (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Introduction The apolipoprotein E (APOE) ε4 allele is the main genetic risk factor for Alzheimer's disease (AD), accelerated cognitive aging, and hippocampal atrophy, but its influence on the association between hippocampus ...
  • Matrix metalloproteinases are associated with brain atrophy in cognitively unimpaired individuals 
    Aksnes, Mari; Capogna, Elettra; Vidal-Piñeiro, Didac; Chaudhry, Farrukh Abbas; Myrstad, Marius; Idland, Ane-Victoria; Halaas, Nathalie Bodd; Dakhil, Shams; Blennow, Kaj; Zetterberg, Henrik; Walhovd, Kristine B; Watne, Leiv; Fjell, Anders Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) have been linked to age-related neurodegeneration and Alzheimer’s disease (AD), but their role in normal aging is poorly understood. We used linear mixed ...
  • Neurofilament Light in Serum and Cerebrospinal Fluid of Hip Fracture Patients with Delirium 
    Halaas, Nathalie Bodd; Blennow, Kaj; Idland, Ane-Victoria; Wyller, Torgeir Bruun; Ræder, Johan; Frihagen, Frede Jon; Staff, Anne Cathrine; Zetterberg, Henrik; Watne, Leiv (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Background: Delirium is associated with new-onset dementia, suggesting that delirium pathophysiology involves neuronal injury. Neurofilament light (NFL) is a sensitive biomarker for neuroaxonal injury. Methods: ...
  • Poor Self-Reported Sleep is Related to Regional Cortical Thinning in Aging but not Memory Decline-Results From the Lifebrain Consortium 
    Fjell, Anders Martin; Sørensen, Øystein; Amlien, Inge Kasbohm; Bartrés-Faz, David; Brandmaier, Andreas M.; Buchmann, Nikolaus; Demuth, Ilja; Drevon, Christian A; Düzel, Sandra; Ebmeier, Klaus; Ghisletta, Paolo; Idland, Ane-Victoria; Kietzmann, Tim C; Kievit, Rogier A.; Kühn, Simone; Lindenberger, Ulman; Magnussen, Fredrik; Macià Bros, Didac; Mowinckel, Athanasia Monika; Nyberg, Lars Erik; Sexton, Claire E; Sole-Padulles, Cristina; Pudas, Sara; Roe, James Michael; Sederevicius, Donatas; Suri, Sana; Vidal-Piñeiro, Didac; Wagner, Gerd; Watne, Leiv Otto; Westerhausen, Rene; Zsoldos, Eniko; Walhovd, Kristine B (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    We examined whether sleep quality and quantity are associated with cortical and memory changes in cognitively healthy participants across the adult lifespan. Associations between self-reported sleep parameters (Pittsburgh ...
  • Self-reported sleep problems are related to amyloid deposition in cortical regions with high HOMER1 gene expression 
    Fjell, Anders Martin; Sederevicius, Donatas; Sneve, Markus Handal; de Lange, Ann-Marie Glasø; Bråthen, Anne Cecilie Sjøli; Idland, Ane-Victoria; Watne, Leiv Otto; Wang, Yunpeng; Reinbold, Céline Sonja; Blennow, Kaj; Zetterberg, Henrik; Hong, S; Bertram, Lars; Walhovd, Kristine B (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    Sleep problems are related to the elevated levels of the Alzheimer’s disease (AD) biomarker β-amyloid (Aβ). Hypotheses about the causes of this relationship can be generated from molecular markers of sleep problems identified ...
  • Self-reported sleep relates to hippocampal atrophy across the adult lifespan – results from the Lifebrain consortium 
    Fjell, Anders Martin; Sørensen, Øystein; Amlien, Inge Kasbohm; Bartrés-Faz, David; Bros, Didac Macia; Buchmann, Nikolaus; Demuth, Ilja; Drevon, Christian A.; duzel, Sandra; Ebmeier, K P; Idland, Ane-Victoria; Kietzmann, Tim C; Kievit, Rogier; Kühn, Simone; Lindenberger, Ulman; Mowinckel, Athanasia Monika; Nyberg, Lars Erik; Price, Darren; Sexton, Claire; Sole-Padulles, Cristina; Pudas, Sara; Sederevicius, Donatas; Suri, Sana; Wagner, Gerd; Watne, Leiv Otto; Westerhausen, René; Zsoldos, Eniko; Walhovd, Kristine B (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Objectives Poor sleep is associated with multiple age-related neurodegenerative and neuropsychiatric conditions. The hippocampus plays a special role in sleep and sleep-dependent cognition, and accelerated hippocampal ...