Evidence map›Paper›PMID 24592212›Full record

ReviewFrontiers in cellular neuroscience2014

How voltage-gated calcium channels gate forms of homeostatic synaptic plasticity.

C Andrew Frank

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in cellular neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.4field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Review
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  5. Review
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  7. Review
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  11. Contribution of D1R-expressing neurons of the dorsal dentate gyrus and CaNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
    Article
  12. Review
  13. Article
  14. Article
  15. Up-regulation of CaMolecular and cellular biochemistry · 2018
    Article
  16. Article
  17. Article
  18. Restoration of Motor Defects Caused by Loss ofThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  19. From Gene to Behavior: L-Type Calcium Channel Mechanisms Underlying Neuropsychiatric Symptoms.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2017
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

C Andrew FrankDepartment of Anatomy and Cell Biology, University of Iowa Carver College of Medicine Iowa City, IA, USA.
University of Iowa · US

Funding

How Ephexin Signaling Promotes Neuronal StabilityR00NS062738 · NINDS · UNIVERSITY OF IOWA · PI FRANK, CARL ANDREW · 2010 to 2012
$725k
How Ephexin Signaling Promotes Neuronal StabilityK99NS062738 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FRANK, CARL ANDREW · 2008 to 2009
$171k
NINDS NIH HHS K99 NS062738NINDS NIH HHS R00 NS062738
6 · The paper itself

Abstract

Throughout life, animals face a variety of challenges such as developmental growth, the presence of toxins, or changes in temperature. Neuronal circuits and synapses respond to challenges by executing an array of neuroplasticity paradigms. Some paradigms allow neurons to up- or downregulate activity outputs, while countervailing ones ensure that outputs remain within appropriate physiological ranges. A growing body of evidence suggests that homeostatic synaptic plasticity (HSP) is critical in the latter case. Voltage-gated calcium channels gate forms of HSP. Presynaptically, the aggregate data show that when synapse activity is weakened, homeostatic signaling systems can act to correct impairments, in part by increasing calcium influx through presynaptic CaV2-type channels. Increased calcium influx is often accompanied by parallel increases in the size of active zones and the size of the readily releasable pool of presynaptic vesicles. These changes coincide with homeostatic enhancements of neurotransmitter release. Postsynaptically, there is a great deal of evidence that reduced network activity and loss of calcium influx through CaV1-type calcium channels also results in adaptive homeostatic signaling. Some adaptations drive presynaptic enhancements of vesicle pool size and turnover rate via retrograde signaling, as well as de novo insertion of postsynaptic neurotransmitter receptors. Enhanced calcium influx through CaV1 after network activation or single cell stimulation can elicit the opposite response-homeostatic depression via removal of excitatory receptors. There exist intriguing links between HSP and calcium channelopathies-such as forms of epilepsy, migraine, ataxia, and myasthenia. The episodic nature of some of these disorders suggests alternating periods of stable and unstable function. Uncovering information about how calcium channels are regulated in the context of HSP could be relevant toward understanding these and other disorders.

Indexed as

calcium channelopathiesCaV1 channelsCaV2 channelshomeostatic synaptic plasticityneurotransmitter releasesynaptic growthsynaptic scalingVGCCs

Identifiers

PMID24592212
PMCPMC3924756
OpenAlexW2146316035

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.