Endoplasmic reticulum Calcium stores in dendritic spines

Despite decades of research, the role of calcium stores in dendritic spines structure, function and plasticity is still debated. The reasons for this may have to do with the multitude of overlapping calcium handling machineries in the neuron, including stores, voltage and ligand gated channels, pump...

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Main Author: Menahem eSegal (Author)
Format: Book
Published: Frontiers Media S.A., 2014-07-01T00:00:00Z.
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100 1 0 |a Menahem eSegal  |e author 
245 0 0 |a Endoplasmic reticulum Calcium stores in dendritic spines 
260 |b Frontiers Media S.A.,   |c 2014-07-01T00:00:00Z. 
500 |a 1662-5129 
500 |a 10.3389/fnana.2014.00064 
520 |a Despite decades of research, the role of calcium stores in dendritic spines structure, function and plasticity is still debated. The reasons for this may have to do with the multitude of overlapping calcium handling machineries in the neuron, including stores, voltage and ligand gated channels, pumps and transporters. Also, different cells in the brain are endowed with calcium stores that are activated by different receptor types, and their differential compartmentalization in dendrites, spines and presynaptic terminals complicates their analysis. In the present review we address several key issues, including the role of calcium stores in synaptic plasticity, their role during development, in stress and in neurodegenerative diseases. Apparently, there is increasing evidence for a crucial role of calcium stores, especially of the ryanodine species, in synaptic plasticity and neuronal survival. 
546 |a EN 
690 |a Dendritic Spines 
690 |a IP3 receptors 
690 |a ryanodine receptors 
690 |a Orai 
690 |a STIM 
690 |a Neurosciences. Biological psychiatry. Neuropsychiatry 
690 |a RC321-571 
690 |a Human anatomy 
690 |a QM1-695 
655 7 |a article  |2 local 
786 0 |n Frontiers in Neuroanatomy, Vol 8 (2014) 
787 0 |n http://journal.frontiersin.org/Journal/10.3389/fnana.2014.00064/full 
787 0 |n https://doaj.org/toc/1662-5129 
856 4 1 |u https://doaj.org/article/e0362d6e04be4c1e8aa8f1cf35ebe2ea  |z Connect to this object online.