The small conductance Ca2+‐activated K+ channel SK3 is localized in nerve terminals of excitatory synapses of cultured mouse hippocampal neurons

GJ Obermair, WA Kaufmann, HG Knaus… - European Journal of …, 2003 - Wiley Online Library
… All three SK channel isoforms are highly selective for K + , … of the metabotropic glutamate
receptor. Whether activation of … SK3 containing synapses were found on the dendritic spines

Spatiotemporal maps of CaMKII in dendritic spines

S Khan, TS Reese, N Rajpoot, A Shabbir - Journal of computational …, 2012 - Springer
… We conclude that the GFP*-CaMKIIα sequestered in dendritic spines 3–5 min after
glutamate addition is composed of at least two fractions; a major fraction localized in the …

The roles of dendritic spine shapes in Purkinje cells

KJ Lee, H Kim, IJ Rhyu - The cerebellum, 2005 - Springer
… various molecules such as Ca2+, glutamate receptors (eg, NR3A, … Branching of active dendritic
spines as a mechanism for … Lee KJ, Kim HT, Kim IH, Chung HS, Park SK, Kim H, Rhyu IJ. …

Role of the CaMKII/NMDA receptor complex in the maintenance of synaptic strength

M Sanhueza, G Fernandez-Villalobos… - Journal of …, 2011 - Soc Neuroscience
Ca 2+ /calmodulin-dependent protein kinase II (CaMKII) and the NMDA-type glutamate
receptor (… transmission and bound fraction of CaMKII in dendritic spines in slice cultures. A, The …

Sequestration of CaMKII in dendritic spines in silico

S Khan, Y Zou, A Amjad, A Gardezi, CL Smith… - Journal of computational …, 2011 - Springer
… mobility within dendritic spines separately from permeation across spine necks: (i) … dendritic
segment and FLIP from spines (dendrite FRAP) to estimate permeation from shaft to spine, (ii…

Fast calcium transients in dendritic spines driven by extreme statistics

K Basnayake, D Mazaud, A Bemelmans, N Rouach… - PLoS …, 2019 - journals.plos.org
… induced by caged glutamate only in SP+ dendritic spines, as … spine are not sufficient to
prevent this positive feedback loop … , and the amplitude of Ca 2+ transients induced by excitatory …

Glutamate receptors are selectively targeted to postsynaptic sites in neurons

ME Rubio, RJ Wenthold - Neuron, 1997 - cell.com
glutamate receptors targets the same receptors to all glutamatergic postsynaptic populations,
or if the receptors … This neuron expresses multiple glutamate receptors and receives two …

Differential subcellular localization of SK3‐containing channels in the hippocampus

C Ballesteros‐Merino, M Watanabe… - European Journal of …, 2014 - Wiley Online Library
… 4E), indicating that most, if not all, dendritic spines co-expressed SK3 and NMDA receptors.
… synaptic SK channels in CA1 spines are activated by Ca 2+ entry through NMDA receptors

Increasing small conductance Ca2+‐activated potassium channel activity reverses ischemia‐induced impairment of long‐term potentiation

JE Orfila, K Shimizu, AK Garske, G Deng… - European Journal of …, 2014 - Wiley Online Library
NMDA receptors at 7 or 30 days after CA/CPR. Electrophysiology recordings showed that
synaptic SK channel activity … Dendritic spines are the major post-synaptic sites of glutamatergic …

The postsynaptic density: a possible role in long-lasting effects in the central nervous system.

P Siekevitz - Proceedings of the National Academy of …, 1985 - National Acad Sciences
… to normally occlude the glutamate receptor. Repetitive high-… connection of actin filaments
in the dendritic spines (75, 89) or… A feed-back mechanism can even be envisaged here, since …