Evidence map›Paper›PMID 33854138›Full record

ArticleScientific reports2021

High-throughput kinase inhibitor screening reveals roles for Aurora and Nuak kinases in neurite initiation and dendritic branching.

Sara M Blazejewski, Sarah A Bennison, Xiaonan Liu, Kazuhito Toyo-Oka

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Development of the Pyrido[2,3-ACS medicinal chemistry letters · 2025
    Article
  8. NUAK: never underestimate a kinase.Essays in biochemistry · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Article
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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

4 authors at 1 institution in 1 country.

Sara M BlazejewskiDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, PA, 19129, USA.
Sarah A BennisonDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, PA, 19129, USA.
Xiaonan LiuDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, PA, 19129, USA.
Kazuhito Toyo-OkaDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, PA, 19129, USA. kt469@drexel.edu.
Drexel University · US

Funding

Role of 14-3-3epsilon in neurite initiationR01NS096098 · NINDS · DREXEL UNIVERSITY · PI TOYO-OKA, KAZUHITO · 2016 to 2020
$1.7M
Adnp regulates axogenesis and dendritogenesis in the developing cortexF31HD103405 · NICHD · DREXEL UNIVERSITY · PI BENNISON, SARAH ANNE · 2021 to 2022
$69k
Novel functions of Plxdc1 in neurite formationF31NS113404 · NINDS · DREXEL UNIVERSITY · PI BLAZEJEWSKI, SARA M · 2020 to 2020
$36k
NICHD NIH HHS F31 HD103405NINDS NIH HHS F31 NS113404NINDS NIH HHS R01 NS096098
6 · The paper itself

Abstract

Kinases are essential regulators of a variety of cellular signaling processes, including neurite formation-a foundational step in neurodevelopment. Aberrant axonal sprouting and failed regeneration of injured axons are associated with conditions like traumatic injury, neurodegenerative disease, and seizures. Investigating the mechanisms underlying neurite formation will allow for identification of potential therapeutics. We used a kinase inhibitor library to screen 493 kinase inhibitors and observed that 45% impacted neuritogenesis in Neuro2a (N-2a) cells. Based on the screening, we further investigated the roles of Aurora kinases A, B, and C and Nuak kinases 1 and 2. The roles of Aurora and Nuak kinases have not been thoroughly studied in the nervous system. Inhibition or overexpression of Aurora and Nuak kinases in primary cortical neurons resulted in various neuromorphological defects, with Aurora A regulating neurite initiation, Aurora B and C regulating neurite initiation and elongation, all Aurora kinases regulating arborization, and all Nuak kinases regulating neurite initiation and elongation and arborization. Our high-throughput screening and analysis of Aurora and Nuak kinases revealed their functions and may contribute to the identification of therapeutics.

Indexed as

AnimalsAurora Kinase AAurora Kinase BCell LineFemaleHigh-Throughput Screening AssaysLoss of Function MutationMiceNeuritesNeurogenesisProtein Kinase InhibitorsProtein KinasesProtein Serine-Threonine KinasesRepressor ProteinsAurka protein, mouseAurkb protein, mouseAurora Kinase AAurora Kinase BNUAK1 protein, mouseProtein Kinase InhibitorsProtein KinasesProtein Serine-Threonine KinasesRepressor ProteinsSNARK protein, mouse

Identifiers

PMID33854138
PMCPMC8047044
OpenAlexW3152680920

What Socratic holds

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LicenceCC BY
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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 Socratic graph.