Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Marc Zuend"'
Autor:
Ravi L. Rungta, Marc Zuend, Ali-Kemal Aydin, Éric Martineau, Davide Boido, Bruno Weber, Serge Charpak
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-11 (2021)
Rungta et al. utilized single whisker stimulation to map out functional hyperemia along vascular arbours from layer II/III to the surface of primary somatosensory cortex, in anesthetized and awake Thy1-GCaMP6 mice. They demonstrated the presence of a
Externí odkaz:
https://doaj.org/article/133ed17fe3fe40429aec716c0289e06f
Autor:
Ladina Hösli, Marc Zuend, Gustav Bredell, Henri S. Zanker, Carlos Eduardo Porto de Oliveira, Aiman S. Saab, Bruno Weber
Publikováno v:
Cell Reports, Vol 39, Iss 1, Pp 110599- (2022)
Summary: Astrocytes establish extensive networks via gap junctions that allow each astrocyte to connect indirectly to the vasculature. However, the proportion of astrocytes directly associated with blood vessels is unknown. Here, we quantify structur
Externí odkaz:
https://doaj.org/article/7b27b85d00084c508c50b8d544e911a9
Autor:
Ladina Hösli, Noemi Binini, Kim David Ferrari, Laetitia Thieren, Zoe J. Looser, Marc Zuend, Henri S. Zanker, Stewart Berry, Martin Holub, Wiebke Möbius, Torben Ruhwedel, Klaus-Armin Nave, Christian Giaume, Bruno Weber, Aiman S. Saab
Publikováno v:
Cell Reports, Vol 38, Iss 10, Pp 110484- (2022)
Summary: The mechanisms by which astrocytes modulate neural homeostasis, synaptic plasticity, and memory are still poorly explored. Astrocytes form large intercellular networks by gap junction coupling, mainly composed of two gap junction channel pro
Externí odkaz:
https://doaj.org/article/6141a1541b9a4958a50d6e78433e4ecb
Autor:
Kim David Ferrari, Aiman S. Saab, Marc Zuend, Matthias T. Wyss, Jillian L. Stobart, Bruno Weber, L. Felipe Barros
Publikováno v:
Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP).
FRET sensors specific for energy substrates, such as glucose, lactate and pyruvate have been developed and successfully used in vitro and in vivo. These FRET sensors do not interfere with the intrinsic metabolite concentrations and pathways.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dabb6a5f9cd04d96ff9190e550b646ea
https://doi.org/10.1364/omp.2019.ow4d.1
https://doi.org/10.1364/omp.2019.ow4d.1
Autor:
Marc Zuend, Jordi Duran, Bruno Weber, Aiman S. Saab, Ladina Hösli, Kim David Ferrari, Jillian L. Stobart, Matthias T. Wyss, Joan J. Guinovart, L. Felipe Barros, Zoe J Looser
Publikováno v:
Nature metabolism. 2(2)
It has been suggested that, in states of arousal, release of noradrenaline and β-adrenergic signalling affect long-term memory formation by stimulating astrocytic lactate production from glycogen. However, the temporal relationship between cortical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3b2645c98c4de2bf74905b4644e1549
https://pubmed.ncbi.nlm.nih.gov/32694692
https://pubmed.ncbi.nlm.nih.gov/32694692
Autor:
Chaim Glück, Matthew J.P. Barrett, Michael J. Stobart, Kim David Ferrari, Bruno Weber, Marc Zuend, Jillian L. Stobart
Publikováno v:
Neuron. 98:726-735.e4
Summary Sensory stimulation evokes intracellular calcium signals in astrocytes; however, the timing of these signals is disputed. Here, we used novel combinations of genetically encoded calcium indicators for concurrent two-photon imaging of cortical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7d118b49418c6fc4ccca13ae1bcf12e
https://doi.org/10.1016/j.neuron.2018.03.050
https://doi.org/10.1016/j.neuron.2018.03.050
Autor:
Helge C. Johannssen, Harald Osswald, Matthew J.P. Barrett, Andrew M. Hall, Marc Zuend, Vincent Revol, Urs Ziegler, Lucy M. Palmer, Bruno Weber, Hanns Ulrich Zeilhofer, Claus-Dieter Schuh, Aiman S. Saab, Matthias T. Wyss, Johannes M. Mayrhofer, Matthew E. Larkum, Edith Rutz-Innerhofer, Dominik Haenni, Claus Urban, Stefan Weber, Philipp Maechler, Kim David Ferrari, Florent Haiss, Jillian L. Stobart
Publikováno v:
Biomedical optics express 6(11), 4228 (2015). doi:10.1364/BOE.6.004228
Biomedical optics express 6(11), 4228 (2015). doi:10.1364/BOE.6.004228
Published by OSA, Washington, DC
Published by OSA, Washington, DC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ac0c754e8716d79b468a800fd8f7ad0
https://pubmed.ncbi.nlm.nih.gov/26600989
https://pubmed.ncbi.nlm.nih.gov/26600989
Autor:
Matthias T. Wyss, Bruno Weber, Marc Zuend, Philipp Maechler, Felipe Barros, Jillian L. Stobart
Publikováno v:
Scopus-Elsevier
We report the methodology and first results from in vivo applications of genetically encoded sensors for glucose, lactate and pyruvate and provide example applications for investigating cell-specific metabolic processes in the cerebral cortex of mice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d6d8ad4897ba198b519bfd5e8728c2d
https://doi.org/10.1364/ntm.2015.jt1b.4
https://doi.org/10.1364/ntm.2015.jt1b.4
Autor:
Alejandro San Martín, Robin Gutiérrez, Felipe Baeza-Lehnert, Maha Elsayed, Patrick Aebischer, Matthias T. Wyss, Vincens Kaelin, Marc Zuend, Jillian L. Stobart, Sylvain Lengacher, Philipp Mächler, Bernard L. Schneider, Ignacio Romero-Gómez, Alexandra von Faber-Castell, Bruno Weber, Pierre J. Magistretti, L. Felipe Barros
Publikováno v:
Cell metabolism
Cell Metabolism
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Cell Metabolism
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Investigating lactate dynamics in brain tissue is challenging, partly because in vivo data at cellular resolution are not available. We monitored lactate in cortical astrocytes and neurons of mice using the genetically encoded FRET sensor Laconic in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1578c00235b30795bd6f544e35ebe23a
https://infoscience.epfl.ch/record/219884
https://infoscience.epfl.ch/record/219884
