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@INBOOK{Rusakov:272338,
author = {Zeug, André and Unichenko, Petr and Müller, Franziska E.
and Henneberger, Christian},
editor = {Rusakov, Dmitri},
title = {{Q}uantitative {O}ptical {A}nalysis of {A}strocytic {C}a2+
{S}ignaling},
volume = {209},
address = {New York, NY},
publisher = {Springer US},
reportid = {DZNE-2024-01157},
isbn = {978-1-0716-4010-4 (print)},
series = {Neuromethods},
pages = {21 - 57},
year = {2024},
comment = {Fluorescence Imaging of the Brain / Rusakov, Dmitri
(Editor) ; New York, NY : Springer US, 2024, Chapter 2 ;
ISSN: 0893-2336=1940-6045 ; ISBN:
978-1-0716-4010-4=978-1-0716-4011-1 ;
doi:10.1007/978-1-0716-4011-1},
booktitle = {Fluorescence Imaging of the Brain /
Rusakov, Dmitri (Editor) ; New York, NY
: Springer US, 2024, Chapter 2 ; ISSN:
0893-2336=1940-6045 ; ISBN:
978-1-0716-4010-4=978-1-0716-4011-1 ;
doi:10.1007/978-1-0716-4011-1},
abstract = {Ca2+ signaling of astrocytes plays a central role in the
physiology and pathophysiology of these non-neuronal cells
in the brain. Decades of research have revealed the
heterogeneity of astrocytic Ca2+ signals and how they are
triggered, how they propagate, what mechanisms sustain them,
and what their downstream effects are on the cellular,
network, and behavioral level. Imaging of astrocytic Ca2+
signals has been and is at the center of this research. It
has benefited from the development of novel indicators, of
new imaging techniques, and of new analytical approaches.
This enabled researchers to uncover a striking diversity of
Ca2+ signals regarding, for instance, their spatial and
temporal patterns, which have been linked to the operation
of brain circuits. When interpreting recorded Ca2+ signals
it needs to be considered how cellular changes of [Ca2+] are
reflected by the recorded fluorescence of a Ca2+ indicator,
what available and useful analytical approaches are, and
what their advantages and limitations are. Here, we provide
an overview of quantitative Ca2+ imaging in astrocytes by
covering theoretical and practical aspects of Ca2+ imaging,
available indicators and strategies, and toolboxes for image
data analysis.},
cin = {AG Henneberger},
ddc = {610},
cid = {I:(DE-2719)1013029},
pnm = {351 - Brain Function (POF4-351)},
pid = {G:(DE-HGF)POF4-351},
typ = {PUB:(DE-HGF)7},
doi = {10.1007/978-1-0716-4011-1_2},
url = {https://pub.dzne.de/record/272338},
}