English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Decipher the gliovascular inter-actions with simultaneous fMRI and GCaMP-mediated calcium recordings

Yu, X. (2018). Decipher the gliovascular inter-actions with simultaneous fMRI and GCaMP-mediated calcium recordings. Talk presented at 15th Internaonal Meeting of the European Calcium Society (ECS 2018). Hamburg, Germany. 2018-09-09 - 2018-09-13.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0004-BD3C-5 Version Permalink: http://hdl.handle.net/21.11116/0000-0004-BD3D-4
Genre: Talk

Files

show Files

Creators

show
hide
 Creators:
Yu, X1, 2, Author              
Affiliations:
1Research Group Translational Neuroimaging and Neural Control, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_2528695              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

Content

show
hide
Free keywords: -
 Abstract: Astrocytes are a key mediator or an indirect effector for brain-state dependent neurovascular coupling. Conventional views consider astrocytes to play critical roles to mediate neurovascular coupling. However, recent studies have shown more evidence that the evoked vasodilation maybe independent of astrocytic activity. In our recent work, we used simultaneous fMRI and cell-type specific calcium recordings to specify a unique linkage of astrocytes with neuronal firing patterns, as well as the whole brain BOLD signal changes. It indicates that astrocytes may play regulatory roles to mediate brain state changes. More detailed causality studies are proposed to specify such novel roles played by astrocytes to mediate brain state fluctuation.

Details

show

Event

show
hide
Title: 15th Internaonal Meeting of the European Calcium Society (ECS 2018)
Place of Event: Hamburg, Germany
Start-/End Date: 2018-09-09 - 2018-09-13

Legal Case

show

Project information

show

Source 1

show
hide
Title: 15th Internaonal Meeting of the European Calcium Society (ECS 2018)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: 7 Start / End Page: 29 Identifier: -