Hippocampal mossy fiber activity evokes Ca2+ release in CA3 pyramidal neurons via a metabotropic glutamate receptor pathway

Neuroscience

Volumn 107, Issue 1, 2001, Pages 59-69

  Kapur, A ^a   Yeckel, M ^a   Johnston, D ^a  

^a BAYLOR COLLEGE OF MEDICINE   (United States)

Author keywords

Ca2+ imaging; Ca2+ waves; Hippocampus; Inositol 1,4,5 trisphosphate receptors; Stratum lucidum; Synaptic plasticity

Indexed keywords

AZETIDINE DERIVATIVE; CALCIUM CHANNEL; CALCIUM ION; DANTROLENE; HEPARIN; INOSITOL 1,4,5 TRISPHOSPHATE; INOSITOL 1,4,5 TRISPHOSPHATE RECEPTOR; METABOTROPIC RECEPTOR; METABOTROPIC RECEPTOR AGONIST; RYANODINE RECEPTOR;

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CALCIUM TRANSPORT; CONTROLLED STUDY; DENDRITE; HIPPOCAMPUS; MOSSY FIBER; NONHUMAN; PRIORITY JOURNAL; PYRAMIDAL NERVE CELL; RAT; RECEPTOR SENSITIVITY;

ACTION POTENTIALS; ANIMALS; CALCIUM; CALCIUM CHANNELS; CALCIUM SIGNALING; DANTROLENE; DENDRITES; ELECTRIC STIMULATION; EXCITATORY AMINO ACID AGONISTS; EXCITATORY AMINO ACID ANTAGONISTS; HEPARIN; INTRACELLULAR FLUID; MOSSY FIBERS, HIPPOCAMPAL; MUSCLE RELAXANTS, CENTRAL; NARCOTIC ANTAGONISTS; NEURONAL PLASTICITY; PYRAMIDAL CELLS; RATS; RATS, SPRAGUE-DAWLEY; REACTION TIME; RECEPTORS, CYTOPLASMIC AND NUCLEAR; RECEPTORS, METABOTROPIC GLUTAMATE; RYANODINE RECEPTOR CALCIUM RELEASE CHANNEL; SYNAPTIC TRANSMISSION;

EID: 0035834802     PISSN: 03064522     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0306-4522(01)00293-7     Document Type: Article

References (36)

1. AHP in rat dentate granule neurons
2. Multiple channel types contribute to the low-voltage-activated calcium current in hippocampal CA3 pyramidal neurons
3. Inositol trisphosphate and calcium signalling
4. Neuronal calcium signaling
5. 2+ channels in hippocampal mossy fiber synaptic transmission and long-term potentiation
6. Endogenous opioids released from perforant path modulate norepinephrine actions and inhibitory postsynaptic potentials in guinea pig CA3 pyramidal cells
7. 2+-release channels
8. Role of calcium channel subtypes in calcium transients in hippocampal CA3 neurons
9. Local calcium signalling by inositol-1,4,5-trisphosphate in Purkinje cell dendrites
10. Calcium as a coagonist of inositol 1,4,5-trisphosphate-induced calcium release
11. Properties and distribution of single voltage-gated calcium channels in adult hippocampal neurons
12. Differential localization of phosphoinositide-linked metabotropic glutamate receptor (mGluR1) and the inositol 1,4,5-trisphosphate receptor in rat brain
13. G-protein-independent signaling mediated by metabotropic glutamate receptors
14. Roles of glutamate receptors in long-term potentiation at hippocampal mossy fiber synapses
15. Calcium dynamics in thorny excrescences of CA3 pyramidal neurons
16. The induction of long-term potentiation at hippocampal mossy fibers follows a Hebbian rule
17. 2+ entry into hippocampal neurons
18. 3 receptor-dependent calcium signaling
19. L-type calcium channels are required for one form of hippocampal mossy fiber LTP
20. Postsynaptic factors that contribute to hippocampal mossy fiber LTP
21. Posttetanic potentiation and presynaptically induced long-term potentiation at the mossy fiber synapse in rat hippocampus
22. Perisynaptic location of metabotropic glutamate receptors mGluR1 and mGluR5 on dendrites and dendritic spines in the rat hippocampus
23. 2+ channels in acutely isolated hippocampal CA3 neurones of the guinea-pig
24. Dynamics of dendritic calcium transients evoked by quantal release at excitatory hippocampal synapses
25. 3-sensitive stores evoked by synaptic activation of mGluRs paired with backpropagating action potentials
26. G protein-coupled receptors mediate a fast excitatory postsynaptic current in CA3 pyramidal neurons in hippocampal slices
27. 2+ release from intracellular stores induced by afferent stimulation of CA3 pyramidal neurons in hippocampal slices
28. 2+ release channels in rat brain
29. 2+ stores: Activation and function
30. A new class of synaptic response involving calcium release in dendritic spines
31. Induction of hebbian and non-hebbian mossy fiber long-term potentiation by distinct patterns of high-frequency stimulation
32. Stimulation of endogenous opioid release displaces mu receptor binding in rat hippocampus
33. Long-term potentiation of hippocampal mossy fiber synapses is blocked by postsynaptic injection of calcium chelators
34. Multiple forms of LTP in hippocampal CA3 neurons use a common postsynaptic mechanism
35. Comparison of two forms of long-term potentiation in single hippocampal neurons