Evidence map›Paper›PMID 16061694›Full record

ArticleThe Journal of cell biology2005

Maternal embryonic leucine zipper kinase (MELK) regulates multipotent neural progenitor proliferation.

Ichiro Nakano, Andres A Paucar, Ruchi Bajpai, Joseph D Dougherty, Amani Zewail, Theresa K Kelly, Kevin J Kim, Jing Ou, Matthias Groszer, Tetsuya Imura and 8 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

86 citing papers in PubMed, 153 citations in OpenAlex.

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  6. Review
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  9. Spatiotemporal regulation of MELK during mitosis.Frontiers in cell and developmental biology · 2024
    Article
  10. Genome-wide transcriptome analysis ofFrontiers in cellular and infection microbiology · 2024
    Article
  11. Article
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  15. Maternal embryonal leucine zipper kinase immunoreactivity in atypical teratoid/rhabdoid tumors: a study of 50 cases.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Article
  16. Article
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26 more citing papers are in PubMed but not listed here.

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

18 authors at 2 institutions in 2 countries.

Ichiro NakanoDepartment of Pharmacology, David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA 90095, USA.
Andres A Paucar
Ruchi Bajpai
Joseph D Dougherty
Amani Zewail
Theresa K Kelly
Kevin J Kim
Jing Ou
Matthias Groszer
Tetsuya Imura
William A Freije
Stanley F Nelson
Michael V Sofroniew
Hong Wu
Xin Liu
Alexey V Terskikh
Daniel H Geschwind
Harley I Kornblum
University of California, Los Angeles · USSanford Burnham Prebys Medical Discovery Institute · US

Funding

MOUSE MODELS FOR PROSTATE CANCERU01CA084128 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SAWYERS, CHARLES L. · 1999 to 2008
$8.0M
Identification and Characterization of Asymmetrically-Expressed GenesR37MH060233 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GESCHWIND, DANIEL H · 2006 to 2014
$5.3M
Identity and Function of CNS Progenitor Cell GenesR01MH065756 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI KORNBLUM, HARLEY IAN · 2001 to 2007
$2.1M
PTEN and Prostate Cancer ProgressionR01CA107166 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WU, HONG · 2004 to 2008
$1.7M
Biology of GFAP-expressing neural progenitorsR01NS047386 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SOFRONIEW, MICHAEL V · 2004 to 2008
$1.6M
ASYMMETRICALLY EXPRESSED GENES IN THE DEVELOPING CEREBRUR01MH060233 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GESCHWIND, DANIEL H · 1999 to 2003
$1.2M
Molecular Dissection of Reactive Astrocyte BiologyR21NS042693 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SOFRONIEW, MICHAEL V · 2002 to 2003
$444k
Separation of Stem Cells From Differentiated CellsR21NS047351 · NINDS · BURNHAM INSTITUTE FOR MEDICAL RESEARCH · PI TERSKIKH, ALEXEY V · 2004 to 2005
$353k
Asymmetrically-Expressed Genes in Developing Human CerebrumR56MH060233 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GESCHWIND, DANIEL H · 2005 to 2005
$295k
NCI NIH HHS CA107166NCI NIH HHS CA84128-06NCI NIH HHS R01 CA107166NCI NIH HHS U01 CA084128NIMH NIH HHS MH60233NIMH NIH HHS MH65756NIMH NIH HHS R01 MH060233NIMH NIH HHS R01 MH065756NIMH NIH HHS R37 MH060233NIMH NIH HHS R56 MH060233NINDS NIH HHS NS042693NINDS NIH HHS NS047351NINDS NIH HHS NS38439NINDS NIH HHS NS47386NINDS NIH HHS R01 NS047386NINDS NIH HHS R21 NS042693NINDS NIH HHS R21 NS047351
6 · The paper itself

Abstract

Maternal embryonic leucine zipper kinase (MELK) was previously identified in a screen for genes enriched in neural progenitors. Here, we demonstrate expression of MELK by progenitors in developing and adult brain and that MELK serves as a marker for self-renewing multipotent neural progenitors (MNPs) in cultures derived from the developing forebrain and in transgenic mice. Overexpression of MELK enhances (whereas knockdown diminishes) the ability to generate neurospheres from MNPs, indicating a function in self-renewal. MELK down-regulation disrupts the production of neurogenic MNP from glial fibrillary acidic protein (GFAP)-positive progenitors in vitro. MELK expression in MNP is cell cycle regulated and inhibition of MELK expression down-regulates the expression of B-myb, which is shown to also mediate MNP proliferation. These findings indicate that MELK is necessary for proliferation of embryonic and postnatal MNP and suggest that it regulates the transition from GFAP-expressing progenitors to rapid amplifying progenitors in the postnatal brain.

Indexed as

Cell ProliferationAnimalsAstrocytesBrainCell CycleCell Cycle ProteinsCells, CulturedDNA-Binding ProteinsGene Expression Regulation, DevelopmentalGlial Fibrillary Acidic ProteinMiceMice, TransgenicMultipotent Stem CellsNeuronsProtein Serine-Threonine KinasesRNA, MessengerCell Cycle ProteinsDNA-Binding ProteinsGlial Fibrillary Acidic ProteinMelk protein, mouseMybl2 protein, mouseProtein Serine-Threonine KinasesRNA, MessengerTrans-Activators

Identifiers

PMID16061694
PMCPMC2171475
OpenAlexW2147582824

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.