Evidence map›Paper›PMID 27104747›Full record

ArticleCell cycle (Georgetown, Tex.)2016

STAR syndrome-associated CDK10/Cyclin M regulates actin network architecture and ciliogenesis.

Vincent J Guen, Carly Gamble, Dahlia E Perez, Sylvie Bourassa, Hildegard Zappel, Jutta Gärtner, Jacqueline A Lees, Pierre Colas

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
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  7. Illumination of understudied ciliary kinases.Frontiers in molecular biosciences · 2024
    Review
  8. Cyclin-dependent kinases: Masters of the eukaryotic universe.Wiley interdisciplinary reviews. RNA · 2023
    Review
  9. Review
  10. Article
  11. Article
  12. International journal of molecular sciences · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Clinical and genetic heterogeneity of primary ciliopathies (Review).International journal of molecular medicine · 2021
    Review
  19. Review
  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

8 authors at 5 institutions in 4 countries.

Vincent J Guena P2I2 group, Protein Phosphorylation and Human Disease Laboratory, Station Biologique de Roscoff, Centre National de la Recherche Scientifique (CNRS) and Université Pierre et Marie Curie (UPMC) , Roscoff , France.
Carly Gamblea P2I2 group, Protein Phosphorylation and Human Disease Laboratory, Station Biologique de Roscoff, Centre National de la Recherche Scientifique (CNRS) and Université Pierre et Marie Curie (UPMC) , Roscoff , France.
Dahlia E Perezb David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology (MIT) , Cambridge , MA , USA.
Sylvie Bourassac Proteomics Platform, Centre Hospitalier Universitaire de Québec (CHUQ) , Québec , Canada.
Hildegard Zappeld Universitätsmedizin Göttingen, Department of Child and Adolescent Health, Division of Neuropediatrics , Göttingen , Germany.
Jutta Gärtnerd Universitätsmedizin Göttingen, Department of Child and Adolescent Health, Division of Neuropediatrics , Göttingen , Germany.
Jacqueline A Leesb David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology (MIT) , Cambridge , MA , USA.
Pierre Colasa P2I2 group, Protein Phosphorylation and Human Disease Laboratory, Station Biologique de Roscoff, Centre National de la Recherche Scientifique (CNRS) and Université Pierre et Marie Curie (UPMC) , Roscoff , France.
Centre National de la Recherche Scientifique · FRMassachusetts Institute of Technology · USUniversitätsmedizin Göttingen · DECentre hospitalier universitaire de Québec · CAStation Biologique de Roscoff · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CDK10/CycM is a protein kinase deficient in STAR (toe Syndactyly, Telecanthus and Anogenital and Renal malformations) syndrome, which results from mutations in the X-linked FAM58A gene encoding Cyclin M. The biological functions of CDK10/CycM and etiology of STAR syndrome are poorly understood. Here, we report that deficiency of CDK10/Cyclin M promotes assembly and elongation of primary cilia. We establish that this reflects a key role for CDK10/Cyclin M in regulation of actin network organization, which is known to govern ciliogenesis. In an unbiased screen, we identified the RhoA-associated kinase PKN2 as a CDK10/CycM phosphorylation substrate. We establish that PKN2 is a bone fide regulator of ciliogenesis, acting in a similar manner to CDK10/CycM. We discovered that CDK10/Cyclin M binds and phosphorylates PKN2 on threonines 121 and 124, within PKN2's core RhoA-binding domain. Furthermore, we demonstrate that deficiencies in CDK10/CycM or PKN2, or expression of a non-phosphorylatable version of PKN2, destabilize both the RhoA protein and the actin network architecture. Importantly, we established that ectopic expression of RhoA is sufficient to override the induction of ciliogenesis resulting from CDK10/CycM knockdown, indicating that RhoA regulation is critical for CDK10/CycM's negative effect on ciliogenesis. Finally, we show that kidney sections from a STAR patient display dilated renal tubules and abnormal, elongated cilia. Altogether, these results reveal CDK10/CycM as a key regulator of actin dynamics and a suppressor of ciliogenesis through phosphorylation of PKN2 and promotion of RhoA signaling. Moreover, they suggest that STAR syndrome is a ciliopathy.

Indexed as

ActinsAnal CanalCell LineCiliaCyclin-Dependent KinasesEnzyme StabilityHumansHypertelorismKidneyPhosphorylationProtein Kinase CProtein Processing, Post-TranslationalrhoA GTP-Binding ProteinSignal TransductionSyndactylyToesActinsCDK10 protein, humanCyclin-Dependent KinasesProtein Kinase Cprotein kinase NrhoA GTP-Binding ProteinRHOA protein, humanActin networkCDK10ciliogenesisCyclin MPKN2RhoASTAR syndrome

Identifiers

PMID27104747
PMCPMC4846108
OpenAlexW2312564601

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.