Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Erlend A Nagelhus"'
Autor:
Knut Sindre Åbjørsbråten, Gry HE Syverstad Skaaraas, Céline Cunen, Daniel M Bjørnstad, Kristin M Gullestad Binder, Laura Bojarskaite, Vidar Jensen, Lars NG Nilsson, Shreyas B Rao, Wannan Tang, Gudmund Horn Hermansen, Erlend A Nagelhus, Ole Petter Ottersen, Reidun Torp, Rune Enger
Publikováno v:
eLife, Vol 11 (2022)
Increased astrocytic Ca2+ signaling has been shown in Alzheimer’s disease mouse models, but to date no reports have characterized behaviorally induced astrocytic Ca2+ signaling in such mice. Here, we employ an event-based algorithm to assess astroc
Externí odkaz:
https://doaj.org/article/733ea2b05e924d7e8de0f831cccfdecb
Autor:
Laura Bojarskaite, Sahar Nafari, Anne Katrine Ravnanger, Mina Martine Frey, Nadia Skauli, Knut Sindre Åbjørsbråten, Lena Catherine Roth, Mahmood Amiry-Moghaddam, Erlend A. Nagelhus, Ole Petter Ottersen, Inger Lise Bogen, Anna E. Thoren, Rune Enger
Publikováno v:
Fluids and Barriers of the CNS, Vol 21, Iss 1, Pp 1-10 (2024)
Abstract Waste from the brain has been shown to be cleared via the perivascular spaces through the so-called glymphatic system. According to this model the cerebrospinal fluid (CSF) enters the brain in perivascular spaces of arteries, crosses the ast
Externí odkaz:
https://doaj.org/article/c6ed337b10814edb97b010d6843271db
Autor:
Ivar Østby, Leiv Øyehaug, Gaute T Einevoll, Erlend A Nagelhus, Erik Plahte, Thomas Zeuthen, Catherine M Lloyd, Ole P Ottersen, Stig W Omholt
Publikováno v:
PLoS Computational Biology, Vol 5, Iss 1, p e1000272 (2009)
Neuronal stimulation causes approximately 30% shrinkage of the extracellular space (ECS) between neurons and surrounding astrocytes in grey and white matter under experimental conditions. Despite its possible implications for a proper understanding o
Externí odkaz:
https://doaj.org/article/144a04ee358f4cb5880b1a81bb5ed601
Autor:
Laura Bojarskaite, Daniel M. Bjørnstad, Klas H. Pettersen, Céline Cunen, Gudmund Horn Hermansen, Knut Sindre Åbjørsbråten, Anna R. Chambers, Rolf Sprengel, Koen Vervaeke, Wannan Tang, Rune Enger, Erlend A. Nagelhus
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-16 (2020)
Despite evidence that astrocytes mediate sleep-dependent function, the involved signaling mechanisms are unknown. The authors show that astrocytic Ca2+ signalling exhibits distinct features across the sleep-wake cycle and ablation of this Ca2+ signal
Externí odkaz:
https://doaj.org/article/1e68c981b1e04846bd23cd2939be5062
Publikováno v:
Fluids and Barriers of the CNS, Vol 16, Iss 1, Pp 1-16 (2019)
Abstract Background A growing body of evidence suggests that the accumulation of amyloid-β and tau (HPτ) in the brain of patients with the dementia subtype idiopathic normal pressure hydrocephalus (iNPH) is associated with delayed extravascular cle
Externí odkaz:
https://doaj.org/article/3acaab9be02a4cdc9dc9ce860f7e1d3e
Autor:
Gry HE Syverstad Skaaraas, Knut Sindre Åbjørsbråten, Céline Cunen, Daniel M Bjørnstad, Kristin M Gullestad Binder, Laura Bojarskaite, Vidar Jensen, Lars NG Nilsson, Shreyas B Rao, Wannan Tang, Gudmund Horn Hermansen, Erlend A Nagelhus, Ole Petter Ottersen, Reidun Torp, Rune Enger
Publikováno v:
eLIFE
Increased astrocytic Ca2+ signaling has been shown in Alzheimer’s disease mouse models, but to date no reports have characterized behaviorally induced astrocytic Ca2+ signaling in such mice. Here, we employ an event-based algorithm to assess astroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8fbf7d447869bad9db6a221a9817c5d
https://doi.org/10.7554/elife.75055
https://doi.org/10.7554/elife.75055
Autor:
Gry HE Syverstad Skaaraas, Knut Sindre Åbjørsbråten, Céline Cunen, Daniel M Bjørnstad, Kristin M Gullestad Binder, Laura Bojarskaite, Vidar Jensen, Lars NG Nilsson, Shreyas B Rao, Wannan Tang, Gudmund Horn Hermansen, Erlend A Nagelhus, Ole Petter Ottersen, Reidun Torp, Rune Enger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f6651885ffcce770abf919f0a2ace09
https://doi.org/10.7554/elife.75055.sa2
https://doi.org/10.7554/elife.75055.sa2
Autor:
Rune Enger, Gudmund Horn Hermansen, Laura Bojarskaite, Koen Vervaeke, Anna R. Chambers, Daniel M. Bjørnstad, Wannan Tang, Knut Sindre Åbjørsbråten, Klas H. Pettersen, Erlend A. Nagelhus, Rolf Sprengel, Céline Cunen
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-16 (2020)
Nature Communications
Nature Communications
Astrocytic Ca2+ signaling has been intensively studied in health and disease but has not been quantified during natural sleep. Here, we employ an activity-based algorithm to assess astrocytic Ca2+ signals in the neocortex of awake and naturally sleep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac7ffb2b7cf8210207ee01e1d370196b
http://link.springer.com/article/10.1038/s41467-020-17062-2
http://link.springer.com/article/10.1038/s41467-020-17062-2
Autor:
Vidar Jensen, Gudmund Horn Hermansen, Daniel M. Bjørnstad, Rune Enger, Ole Petter Ottersen, Knut Sindre Åbjørsbråten, Lars N.G. Nilsson, Kristin M. Gullestad Binder, Shreyas B. Rao, Gry H. E. Syverstad Skaaraas, Reidun Torp, Erlend A. Nagelhus, Céline Cunen, Wannan Tang
Increased astrocytic Ca2+ signaling related to amyloid plaques has been shown in Alzheimer’s disease mouse models, but to date no reports have characterized behaviorally induced astrocytic Ca2+ signalling in such mice without the confounding effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d4a5b84186ffd10a6a225f8c54ba08e
https://doi.org/10.1101/2021.11.21.469461
https://doi.org/10.1101/2021.11.21.469461
Autor:
Knut Sindre, Åbjørsbråten, Gry H E Syverstad, Skaaraas, Céline, Cunen, Daniel M, Bjørnstad, Kristin M Gullestad, Binder, Laura, Bojarskaite, Vidar, Jensen, Lars N G, Nilsson, Shreyas B, Rao, Wannan, Tang, Gudmund Horn, Hermansen, Erlend A, Nagelhus, Ole Petter, Ottersen, Reidun, Torp, Rune, Enger
Publikováno v:
eLife. 11
Increased astrocytic CaNeurodegenerative conditions such as Parkinson’s or Alzheimer’s disease are characterized by neurons dying and being damaged. Yet neurons are only one type of brain actors; astrocytes, for example, are star-shaped ‘compan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::00c2856d8105ba0c94962eab41bf25a7
https://pubmed.ncbi.nlm.nih.gov/35833623
https://pubmed.ncbi.nlm.nih.gov/35833623