Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Knut Sindre Åbjørsbråten"'
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:
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, 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
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
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
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
Autor:
Knut Sindre Åbjørsbråten, Ole Petter Ottersen, Vidar Jensen, Didrik Bakke Dukefoss, Brana Rosic, Wannan Tang, Erlend A. Nagelhus, Rune Enger
Publikováno v:
Glia
Cortical spreading depression (CSD) is a slowly propagating wave of depolarization of gray matter. This phenomenon is believed to underlie the migraine aura and similar waves of depolarization may exacerbate injury in a number of neurological disease
Autor:
Erlend A. Nagelhus, Rolf Sprengel, Klas H. Pettersen, Rune Enger, Cecilie Gjessing Nome, Kjell Heuser, Wannan Tang, Vidar Jensen, Erik Taubøll, Knut Sindre Åbjørsbråten
Publikováno v:
Cerebral Cortex (New York, NY)
Cerebral Cortex
Cerebral Cortex
Epileptic seizures are associated with increased astrocytic Ca2+ signaling, but the fine spatiotemporal kinetics of the ictal astrocyte–neuron interplay remains elusive. By using 2-photon imaging of awake head-fixed mice with chronic hippocampal wi