Evidence map›Paper›PMID 32732286›Full record

ArticleThe Journal of biological chemistry2020

Anterograde trafficking of ciliary MAP kinase-like ICK/CILK1 by the intraflagellar transport machinery is required for intraciliary retrograde protein trafficking.

Kentaro Nakamura, Tatsuro Noguchi, Mariko Takahara, Yoshihiro Omori, Takahisa Furukawa, Yohei Katoh, Kazuhisa Nakayama

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

29 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Functions and trafficking mechanisms of RIC-8 inMolecular biology of the cell · 2026
    Article
  3. Article
  4. Article
  5. Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Review
  7. Article
  8. Post-Translational Modifications in Cilia and Ciliopathies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  9. Article
  10. Article
  11. The intraflagellar transport cycle.Nature reviews. Molecular cell biology · 2025
    Review
  12. Review
  13. Article
  14. Article
  15. Positive regulation of Hedgehog signaling via phosphorylation of GLI2/GLI3 by DYRK2 kinase.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Kentaro NakamuraDepartment of Physiological Chemistry, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, Japan.
Tatsuro NoguchiDepartment of Physiological Chemistry, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, Japan.
Mariko TakaharaDepartment of Physiological Chemistry, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, Japan.
Yoshihiro OmoriLaboratory for Molecular and Developmental Biology, Institute for Protein Research, Osaka University, Suita, Osaka, Japan.
Takahisa FurukawaLaboratory for Molecular and Developmental Biology, Institute for Protein Research, Osaka University, Suita, Osaka, Japan.
Yohei KatohDepartment of Physiological Chemistry, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, Japan. Electronic address: ykatoh@pharm.kyoto-u.ac.jp.
Kazuhisa NakayamaDepartment of Physiological Chemistry, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, Japan. Electronic address: kazunaka@pharm.kyoto-u.ac.jp.
Kyoto University · JPProtein Research Foundation · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ICK (also known as CILK1) is a mitogen-activated protein kinase-like kinase localized at the ciliary tip. Its deficiency is known to result in the elongation of cilia and causes ciliopathies in humans. However, little is known about how ICK is transported to the ciliary tip. We here show that the C-terminal noncatalytic region of ICK interacts with the intraflagellar transport (IFT)-B complex of the IFT machinery and participates in its transport to the ciliary tip. Furthermore, total internal reflection fluorescence microscopy demonstrated that ICK undergoes bidirectional movement within cilia, similarly to IFT particles. Analysis of

Indexed as

Amino Acid MotifsCiliaGene Knockdown TechniquesHEK293 CellsHumansProtein DomainsProtein Serine-Threonine KinasesProtein TransportCILK1 protein, humanProtein Serine-Threonine KinasesciliaCRISPR/Casextracellular vesicleextracellular vesiclesICKIFT-B complexintracellular traffickingintraflagellar transportprotein kinase

Identifiers

PMID32732286
PMCPMC7504932
OpenAlexW3045567752

What OpenQuestion holds

Textmetadata
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.