Evidence map›Paper›PMID 38081835›Full record

ArticleNature communications2023

Epilepsy-linked kinase CDKL5 phosphorylates voltage-gated calcium channel Cav2.3, altering inactivation kinetics and neuronal excitability.

Marisol Sampedro-Castañeda, Lucas L Baltussen, André T Lopes, Yichen Qiu, Liina Sirvio, Simeon R Mihaylov, Suzanne Claxton, Jill C Richardson, Gabriele Lignani, Sila K Ultanir

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. METTL3-mediated mMolecular cancer · 2026
    Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Transcriptomic Profiling of Zebrafish Mutant forInternational journal of molecular sciences · 2025
    Article
  16. Review
  17. Inactivation of CaV1 and CaV2 channels.The Journal of general physiology · 2025
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 2 countries.

Marisol Sampedro-Castañeda *Kinases and Brain Development Lab, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK. marisol.sampedro-castaneda@crick.ac.uk.ORCID 0000-0002-4338-0686
Lucas L Baltussen *Kinases and Brain Development Lab, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID 0000-0001-9742-6857
André T LopesKinases and Brain Development Lab, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID 0000-0001-9920-5556
Yichen QiuDepartment of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, Queen Square House, London, WC1N 3BG, UK.
Liina SirvioKinases and Brain Development Lab, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID 0000-0002-2924-5576
Simeon R MihaylovKinases and Brain Development Lab, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID 0000-0001-6872-0635
Suzanne ClaxtonKinases and Brain Development Lab, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID 0000-0002-7708-4682
Jill C RichardsonNeuroscience, MSD Research Laboratories, 120 Moorgate, London, EC2M 6UR, UK.
Gabriele LignaniDepartment of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, Queen Square House, London, WC1N 3BG, UK.ORCID 0000-0002-3963-9296
Sila K UltanirKinases and Brain Development Lab, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK. sila.ultanir@crick.ac.uk.ORCID 0000-0001-5745-3957
The Francis Crick Institute · GBNational Hospital for Neurology and Neurosurgery · GB

Funding

Medical Research Council MR/V034758/1Wellcome Trust CC2037
6 · The paper itself

Abstract

Developmental and epileptic encephalopathies (DEEs) are a group of rare childhood disorders characterized by severe epilepsy and cognitive deficits. Numerous DEE genes have been discovered thanks to advances in genomic diagnosis, yet putative molecular links between these disorders are unknown. CDKL5 deficiency disorder (CDD, DEE2), one of the most common genetic epilepsies, is caused by loss-of-function mutations in the brain-enriched kinase CDKL5. To elucidate CDKL5 function, we looked for CDKL5 substrates using a SILAC-based phosphoproteomic screen. We identified the voltage-gated Ca

Indexed as

EpilepsyEpileptic SyndromesSpasms, InfantileAnimalsCalcium ChannelsCalcium Channels, R-TypeCation Transport ProteinsChildHumansMiceProtein Serine-Threonine KinasesCACNA1E protein, humanCacna1e protein, mouseCalcium ChannelsCalcium Channels, R-TypeCation Transport ProteinsCDKL5 protein, humanCDKL5 protein, mouseProtein Serine-Threonine Kinases

Identifiers

PMID38081835
PMCPMC10713615
OpenAlexW4389564484

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.