Evidence map›Paper›PMID 24179464›Full record

ArticleCurrent neuropharmacology2013

The changing landscape of voltage-gated calcium channels in neurovascular disorders and in neurodegenerative diseases.

Mauro Cataldi

Open access · bronzeAbstract read
In one paragraph

Article in Current neuropharmacology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Cell adhesion and intracellular calcium signaling in neurons.Cell communication and signaling : CCS · 2013
    Pooled it
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  11. CaInternational journal of molecular sciences · 2022
    Review
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  16. Amyloid, APP, and Electrical Activity of the Brain.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2020
    Review
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  18. Article
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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.

Mauro CataldiDivision of Pharmacology, Department of Neuroscience, Reproductive and Odontostomatological Sciences, Federico II University of Naples, Italy.
Federico II University Hospital · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is a common belief that voltage-gated calcium channels (VGCC) cannot carry toxic amounts of Ca(2+) in neurons. Also, some of them as L-type channels are essential for Ca(2+)-dependent regulation of prosurvival gene-programs. However, a wealth of data show a beneficial effect of drugs acting on VGCCs in several neurodegenerative and neurovascular diseases. In the present review, we explore several mechanisms by which the "harmless" VGCCs may become "toxic" for neurons. These mechanisms could explain how, though usually required for neuronal survival, VGCCs may take part in neurodegeneration. We will present evidence showing that VGCCs can carry toxic Ca(2+) when: a) their density or activity increases because of aging, chronic hypoxia or exposure to β-amyloid peptides or b) Ca(2+)-dependent action potentials carry high Ca(2+) loads in pacemaker neurons. Besides, we will examine conditions in which VGCCs promote neuronal cell death without carrying excess Ca(2+). This can happen, for instance, when they carry metal ions into the neuronal cytoplasm or when a pathological decrease in their activity weakens Ca(2+)-dependent prosurvival gene programs. Finally, we will explore the role of VGCCs in the control of nonneuronal cells that take part to neurodegeneration like those of the neurovascular unit or of microglia.

Indexed as

Alzheimer’s diseasebeta-amyloidMultiple Sclerosis.neurodegenerationNeurovascular unitParkinson’s diseasevoltage-gated Ca2+ channels

Identifiers

PMID24179464
PMCPMC3648780
OpenAlexW2121415412

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.