Evidence map›Paper›PMID 33976373›Full record

ArticleCommunications biology2021

Depletion of kinesin motor KIF20A to target cell fate control suppresses medulloblastoma tumour growth.

Runxiang Qiu, Jun Wu, Brian Gudenas, Paul A Northcott, Robert J Wechsler-Reya, Qiang Lu

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 13 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

Runxiang QiuDepartment of Developmental and Stem Cell Biology, Beckman Research Institute of the City of Hope, Duarte, CA, USA.
Jun WuDivision of Comparative Medicine, Beckman Research Institute of the City of Hope, Duarte, CA, USA.
Brian GudenasDepartment of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN, USA.
Paul A NorthcottDepartment of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN, USA.ORCID 0000-0002-1220-5252
Robert J Wechsler-ReyaTumor Initiation and Maintenance Program, National Cancer Institute-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.ORCID 0000-0002-7463-8352
Qiang LuDepartment of Developmental and Stem Cell Biology, Beckman Research Institute of the City of Hope, Duarte, CA, USA. qlu@coh.org.ORCID 0000-0001-5753-9988
City of Hope · USSt. Jude Children's Research Hospital · USCity Of Hope National Medical Center · USSanford Burnham Prebys Medical Discovery Institute · US

Funding

Regulation of symmetric and asymmetric cell division during brain developmentR01NS096130 · NINDS · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI LU, QIANG · 2016 to 2020
$1.9M
NINDS NIH HHS R01 NS096130
6 · The paper itself

Abstract

During mammalian brain development, neural progenitor cells proliferate extensively but can ensure the production of correct numbers of various types of mature cells by balancing symmetric proliferative versus asymmetric differentiative cell divisions. This process of cell fate determination may be harnessed for developing cancer therapy. Here, we test this idea by targeting KIF20A, a mitotic kinesin crucial for the control of cell division modes, in a genetic model of medulloblastoma (MB) and human MB cells. Inducible Kif20a knockout in both normal and MB-initiating granule neuron progenitors (GNPs) causes early cell cycle exit and precocious neuronal differentiation without causing cytokinesis failure and suppresses the development of Sonic Hedgehog (SHH)-activated MB. Inducible KIF20A knockdown in human MB cells inhibits proliferation both in cultures and in growing tumors. Our results indicate that targeting the fate specification process of nascent daughter cells presents a novel avenue for developing anti-proliferation treatment for malignant brain tumors.

Indexed as

AnimalsCell CycleCell DifferentiationCell ProliferationCerebellar NeoplasmsHedgehog ProteinsKinesinsMedulloblastomaMiceMice, KnockoutNeural Stem CellsNeuronsSignal TransductionStem CellsHedgehog ProteinsKIF20A protein, mouseKinesins

Identifiers

PMID33976373
PMCPMC8113472
OpenAlexW3162792034

What OpenQuestion holds

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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.