Evidence map›Paper›PMID 25250533›Full record

ArticleCytoskeleton (Hoboken, N.J.)2014

Kinesin-12 influences axonal growth during zebrafish neural development.

Man Xu, Dong Liu, Zhangji Dong, Xin Wang, Xueqian Wang, Yan Liu, Peter W Baas, Mei Liu

Abstract read
In one paragraph

Article in Cytoskeleton (Hoboken, N.J.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.5field-weighted citation impact, top 20% 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, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Kinetochore proteins control microtubule dynamics in postmitotic neurons to regulate the formation of dendritic spines.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Non-transport functions of motor proteins in corticogenesis.Frontiers in cell and developmental biology · 2026
    Review
  5. Review
  6. Kinesin superfamily member 15 knockdown inhibits cell proliferation, migration, and invasion in nasopharyngeal carcinoma.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2023
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Frontiers in molecular neuroscience · 2022
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. 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

8 authors at 2 institutions in 2 countries.

Man XuJiangsu Key Laboratory of Neuroregeneration, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong Jiangsu, 226001, China.
Dong Liu
Zhangji Dong
Xin Wang
Xueqian Wang
Yan Liu
Peter W Baas
Mei Liu
Nantong University · CNDrexel University · US

Funding

MICROTUBULE DYNAMICS AND AXON GROWTHR01NS028785 · NINDS · UNIVERSITY OF WISCONSIN MADISON · PI BAAS, PETER W. · 1990 to 2021
$7.3M
Microtubule Dynamics and Axon GrowthR56NS028785 · NINDS · DREXEL UNIVERSITY · PI BAAS, PETER W. · 2012 to 2012
$384k
NINDS NIH HHS R01 NS028785NINDS NIH HHS R56 NS028785
6 · The paper itself

Abstract

Kinesin-12 (also called KIF15) is a microtubule-based motor protein best known for its role in cell division. We previously reported that kinesin-12 is robustly expressed in developing terminally post-mitotic neurons, with levels diminishing as neurons reach maturity. We found that axons of cultured rodent neurons grow faster and longer if kinesin-12 is experimentally depleted, leading us to conclude that kinesin-12 plays a role in modulating axonal growth. Here we used zebrafish to explore whether these results apply to an in vivo system and whether they apply across different kinds of vertebrates. In whole mount in situ hybridization, kinesin-12 mRNA was detectable at 2-cell and 1K-cell stages. At 5.3 and 8 hours post-fertilization (hpf), hybridization signal for kinesin-12 mRNA was observed in the ectoderm. From 14 to 36 hpf, the signal had expanded to the central nervous system. At 60 hpf, the hybridization signal was concentrated in the brain. After 5 days post-fertilization, kinesin-12 expression was reduced. Kinesin-12 knockdown resulted in notably longer fast-growing axons with fewer branches by injection of a splice-blocking morpholino into Tg(huC:egfp) or Tg(hb9:gfp) zebrafish embryos. Kinesin-12 overexpression resulted in shorter axons than controls. These results are consistent with our previous observations on rodents using primary cultures for the experimental manipulations, and suggest a key role of kinesin-12 as a modulator of axonal development.

Indexed as

AnimalsAxonsConserved SequenceEmbryo, NonmammalianGene Expression Regulation, DevelopmentalHumansIn Situ HybridizationKinesinsMorpholinosNervous SystemProtein Structure, TertiaryZebrafishZebrafish ProteinsKIF15 protein, zebrafishKinesinsMorpholinosZebrafish Proteinsaxonin situ hybridizationkinesin-12microtubulezebrafish

Identifiers

PMID25250533
PMCPMC4236235
OpenAlexW1532346453

What OpenQuestion holds

Textmetadata
LicenceTDM
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.