Results 1 to 10 of about 31,071 (248)

Astrocyte Calcium Signaling: The Third Wave [PDF]

Nature Neuroscience, 2016
The discovery that transient elevations of calcium concentration occur in astrocytes, and release 'gliotransmitters' which act on neurons and vascular smooth muscle, led to the idea that astrocytes are powerful regulators of neuronal spiking, synaptic plasticity and brain blood flow.
David Attwell
exaly   +4 more sources

CalciumCV: Computer Vision Software for Calcium Signaling in Astrocytes [PDF]

Lecture Notes in Computer Science, 2018
Developing computational analysis of time-lapse imaging of calcium events in astrocytes is a challenging task in neuroscience. Here we report the implementation of an algorithm that solves this task. After noise reduction with the block-matching and 3D filtering (BM3D) algorithm, calcium activity is identified as fluorescence elevation above the ...
Iosif Meyerov, Alexey Pimashkin, Alexey Zaikin   +2 more
exaly   +2 more sources

Intercellular Calcium Signaling and Gap Junctional Communication in Astrocytes

Glia, 1998
Two main characteristics of astrocytes are their elaborated intracellular calcium signaling and their high degree of intercellular communication mediated by gap junctional channels. In these cells a number of studies have contributed to demonstrate that the combination of these two properties provides a basis for a long-range signaling system within ...
Christian Giaume, Laurent Venance
exaly   +4 more sources

Epigenetic Regulation of Toll-Like Receptor Signaling: Implications for Cancer Development

Medical Epigenetics, 2013
Sherine F Elsawa
exaly  

Diffusion Modeling of ATP Signaling Suggests a Partially Regenerative Mechanism Underlies Astrocyte Intercellular Calcium Waves

Frontiers in Neuroengineering, 2008
Gabriel A Silva
exaly  

Astrocyte Calcium Signaling: Interplay Between Structural and Dynamical Patterns

Chaos, 2018
Olga V. Sosnovtseva, Dmitry Postnov
exaly  

Nucleotide-Mediated Calcium Signaling in Rat Cortical Astrocytes: Role of P2X and P2Y Receptors

Glia, 2003
Roberta Brambilla, Claudia Verderio, Cinzia Volonté   +2 more
exaly  

Antidepressants Act on Glial Cells: SSRIs and Serotonin Elicit Astrocyte Calcium Signaling in the Mouse Prefrontal Cortex

Journal of Psychiatric Research, 2011
Carola G Schipke, Oliver Peters, Isabella Heuser   +2 more
exaly  

Geometry-Based Computational Modeling of Calcium Signaling in an Astrocyte

IFMBE Proceedings, 2018
Kerstin Lenk, Iina Korkka, Jari Hyttinen
exaly  

Calcium Signaling in Astrocytes and Its Role in the Central Nervous System Injury

Molecular Neurobiology
Hong Nie, Yubin Deng
exaly