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- W2144096695 abstract "Cytosolic Ca2 + buffers are members of the large family of Ca2 +-binding proteins and are essential components of the Ca2 + signaling toolkit implicated in the precise regulation of intracellular Ca2 + signals. Their physiological role in excitable cells has been investigated in vivo by analyzing the phenotype of mice either lacking one of the Ca2 + buffers or mice with ectopic expression. In this review, results obtained with knockout mice for the three most prominent Ca2 + buffers, parvalbumin, calbindin-D28k and calretinin are summarized. The absence of Ca2 + buffers in specific neuron subpopulations, and for parvalbumin additionally in fast-twitch muscles, leads to Ca2 + buffer-specific changes in intracellular Ca2 + signals. This affects the excitation–contraction cycle in parvalbumin-deficient muscles, and in Ca2 + buffer-deficient neurons, properties associated with synaptic transmission (e.g. short-term modulation), excitability and network oscillations are altered. These findings have not only resulted in a better understanding of the physiological function of Ca2 + buffers, but have revealed that the absence of Ca2 + signaling toolkit components leads to protein-and neuron-specific adaptive/homeostatic changes that also include changes in neuron morphology (e.g. altered spine morphology, changes in mitochondria content) and network properties. The complex phenotype of Ca2 + buffer knockout mice arises from the direct effect of these proteins on Ca2 + signaling and moreover from the homeostatic mechanisms induced in these mice. For a better mechanistic understanding of neurological diseases linked to disturbed/altered Ca2 + signaling, a global view on Ca2 + signaling is expected to lead to new avenues for specific therapies. This article is part of a Special Issue entitled Biochemical, biophysical and genetic approaches to intracellular calcium signaling." @default.
- W2144096695 created "2016-06-24" @default.
- W2144096695 creator A5087948193 @default.
- W2144096695 date "2012-08-01" @default.
- W2144096695 modified "2023-10-17" @default.
- W2144096695 title "The use of transgenic mouse models to reveal the functions of Ca2+ buffer proteins in excitable cells" @default.
- W2144096695 cites W104189985 @default.
- W2144096695 cites W1485297825 @default.
- W2144096695 cites W1560431645 @default.
- W2144096695 cites W1571243084 @default.
- W2144096695 cites W1592974073 @default.
- W2144096695 cites W1599096372 @default.
- W2144096695 cites W1601061847 @default.
- W2144096695 cites W1752420865 @default.
- W2144096695 cites W1791298684 @default.
- W2144096695 cites W1921961511 @default.
- W2144096695 cites W1964885751 @default.
- W2144096695 cites W1966667764 @default.
- W2144096695 cites W1967783848 @default.
- W2144096695 cites W1969073804 @default.
- W2144096695 cites W1969765265 @default.
- W2144096695 cites W1969971056 @default.
- W2144096695 cites W1975952480 @default.
- W2144096695 cites W1976369723 @default.
- W2144096695 cites W1979841513 @default.
- W2144096695 cites W1980125832 @default.
- W2144096695 cites W1980177676 @default.
- W2144096695 cites W1984660568 @default.
- W2144096695 cites W1987739953 @default.
- W2144096695 cites W1992173856 @default.
- W2144096695 cites W1992721475 @default.
- W2144096695 cites W1996971144 @default.
- W2144096695 cites W1997317715 @default.
- W2144096695 cites W1999531329 @default.
- W2144096695 cites W2003470377 @default.
- W2144096695 cites W2005744942 @default.
- W2144096695 cites W2007047797 @default.
- W2144096695 cites W2010155219 @default.
- W2144096695 cites W2012656208 @default.
- W2144096695 cites W2016443275 @default.
- W2144096695 cites W2016894324 @default.
- W2144096695 cites W2017707236 @default.
- W2144096695 cites W2019848821 @default.
- W2144096695 cites W2019983560 @default.
- W2144096695 cites W2031743812 @default.
- W2144096695 cites W2033773969 @default.
- W2144096695 cites W2033866317 @default.
- W2144096695 cites W2039501032 @default.
- W2144096695 cites W2040196690 @default.
- W2144096695 cites W2045626372 @default.
- W2144096695 cites W2045982871 @default.
- W2144096695 cites W2047347093 @default.
- W2144096695 cites W2047378045 @default.
- W2144096695 cites W2049547138 @default.
- W2144096695 cites W2049913051 @default.
- W2144096695 cites W2049973572 @default.
- W2144096695 cites W2050016835 @default.
- W2144096695 cites W2058374777 @default.
- W2144096695 cites W2059675111 @default.
- W2144096695 cites W2061757099 @default.
- W2144096695 cites W2064142611 @default.
- W2144096695 cites W2065294469 @default.
- W2144096695 cites W2066261176 @default.
- W2144096695 cites W2070813187 @default.
- W2144096695 cites W2072648531 @default.
- W2144096695 cites W2074133863 @default.
- W2144096695 cites W2074872224 @default.
- W2144096695 cites W2075377692 @default.
- W2144096695 cites W2077729437 @default.
- W2144096695 cites W2082516237 @default.
- W2144096695 cites W2082563250 @default.
- W2144096695 cites W2082588556 @default.
- W2144096695 cites W2082855639 @default.
- W2144096695 cites W2084606607 @default.
- W2144096695 cites W2088498779 @default.
- W2144096695 cites W2088895643 @default.
- W2144096695 cites W2093791439 @default.
- W2144096695 cites W2102509567 @default.
- W2144096695 cites W2105329563 @default.
- W2144096695 cites W2108279879 @default.
- W2144096695 cites W2108764509 @default.
- W2144096695 cites W2109213213 @default.
- W2144096695 cites W2111260018 @default.
- W2144096695 cites W2111901536 @default.
- W2144096695 cites W2114205243 @default.
- W2144096695 cites W2123466564 @default.
- W2144096695 cites W2125459706 @default.
- W2144096695 cites W2126917206 @default.
- W2144096695 cites W2129794085 @default.
- W2144096695 cites W2131455211 @default.
- W2144096695 cites W2137721994 @default.
- W2144096695 cites W2139684752 @default.
- W2144096695 cites W2142847155 @default.
- W2144096695 cites W2149561999 @default.
- W2144096695 cites W2149893493 @default.
- W2144096695 cites W2153456027 @default.
- W2144096695 cites W2156625231 @default.
- W2144096695 cites W2159021380 @default.