Evidence map›Paper›PMID 21949591›Full record

ArticleTranslational neuroscience2011

VOLTAGE-GATED CALCIUM CHANNELS ARE NOT AFFECTED BY THE NOVEL ANTI-EPILEPTIC DRUG LACOSAMIDE.

Yuying Wang, Rajesh Khanna

Abstract read
In one paragraph

Article in Translational neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. T-type CaMolecular pain · 2022
    Article
  3. Article
  4. Efficacy of (Pain reports · 2016
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. 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

2 authors.

Yuying WangDepartment of Pharmacology and Toxicology, Indiana University, School of Medicine, Indianapolis, IN 46202, USA.
Rajesh Khanna

Funding

Chemokine-mediated Modulaton of Opioid-induced PainR01DA026040 · NIDA · LOYOLA UNIVERSITY CHICAGO · PI MARCHESE, ADRIANO, WHITE, FLETCHER A · 2008 to 2012
$1.5M
NIDA NIH HHS R01 DA026040
6 · The paper itself

Abstract

The novel anti-epileptic drug lacosamide targets two proteins - voltage-gated sodium channels and collapsin response mediator protein 2 (CRMP-2) - suggesting dual modes of action for lacosamide. We recently identified the neurite outgrowth and axonal guidance protein CRMP-2 as a novel partner and regulator of the presynaptic N-type voltage-gated Ca(2+) channel (CaV2.2) [Brittain et al., J. Biol. Chem. 284: 31375-31390 (2009)]. Here we examined the effects of lacosamide on voltage-gated Ba(2+) channels. Lacosamide did not affect Ba(2+) currents via N- and P/Q- channels in rat hippocampal neurons or L-type Ca(2+) channels in a mouse CNS neuronal cell line, respectively. N-type Ba(2+) currents, augmented by CRMP-2 expression, were also unaffected by acute or chronic lacosamide exposure. These results establish that the anti-epileptic mode of action of lacosamide does not involve these voltage-gated Ca(2+) channels.

Identifiers

PMID21949591
PMCPMC3178266

What OpenQuestion holds

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Registered trials

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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.