Evidence map›Paper›PMID 27633003›Full record

ArticleOncology reports2016

MPS1 kinase as a potential therapeutic target in medulloblastoma.

Irina Alimova, June Ng, Peter Harris, Diane Birks, Andrew Donson, Michael D Taylor, Nicholas K Foreman, Sujatha Venkataraman, Rajeev Vibhakar

Open access · bronzeAbstract read
In one paragraph

Article in Oncology reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Therapeutic targeting of the TPX2/TTK network in colorectal cancer.Cell communication and signaling : CCS · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Cell cycle control in cancer.Nature reviews. Molecular cell biology · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Medulloblastoma, WNT-activated/SHH-activated: clinical impact of molecular analysis and histogenetic evaluation.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2018
    Review
  18. Article
  19. Article
  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

9 authors at 3 institutions in 2 countries.

Irina AlimovaDepartment of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA.
June NgUniversity of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, USA.
Peter HarrisDepartment of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA.
Diane BirksDepartment of Neurosurgery, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA.
Andrew DonsonDepartment of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA.
Michael D TaylorDivision of Neurosurgery, Program in Developmental and Stem Cell Biology, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada.
Nicholas K ForemanDepartment of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA.
Sujatha VenkataramanDepartment of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA.
Rajeev VibhakarDepartment of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO 80045, USA.
University of Colorado Anschutz Medical Campus · USUniversity of Colorado Denver · USHospital for Sick Children · CA

Funding

University of Colorado Cancer Center Support Grant - Lung Cancer Patient-Derived Xenografts with Autologous Human Immune SystemsP30CA046934 · NCI · UNIVERSITY OF COLORADO DENVER · PI James V Degregori · 1988 to 2026
$117.0M
Polo-Like Kinase 1 as a Therapeutic Target in MedulloblastomaR01NS086956 · NINDS · UNIVERSITY OF COLORADO DENVER · PI VIBHAKAR, RAJEEV · 2014 to 2018
$1.7M
Brain Enriched MicroRNA 128a and 9/9+: Impact on medulloblastoma pathogenesisK08NS059790 · NINDS · UNIVERSITY OF IOWA · PI VIBHAKAR, RAJEEV · 2008 to 2013
$844k
NCI NIH HHS P30 CA046934NINDS NIH HHS K08 NS059790NINDS NIH HHS R01 NS086956
6 · The paper itself

Abstract

Medulloblastoma is the most common type of malignant brain tumor that affects children. Although recent advances in chemotherapy and radiation have improved outcomes, high-risk patients perform poorly with significant morbidity. Gene expression profiling has revealed that monopolar spindle 1 (MPS1) (TTK1) is highly expressed in medulloblastoma patient samples compared to that noted in normal cerebellum. MPS1 is a key regulator of the spindle assembly checkpoint (SAC), a mitotic mechanism specifically required for proper chromosomal alignment and segregation. The SAC can be activated in aneuploid cancer cells and MPS1 is overexpressed in many types of cancers. A previous study has demonstrated the effectiveness of inhibiting MPS1 with small-molecule inhibitors, but the role of MPS1 in medulloblastoma is unknown. In the present study, we demonstrated that MPS1 inhibition by shRNA or with a small-molecule drug, NMS-P715, resulted in decreased cell growth, inhibition of clonogenic potential and induction of apoptosis in cells belonging to both the Shh and group 3 medulloblastoma genomic signature. These findings highlight MPS1 as a rational therapeutic target for medulloblastoma.

Indexed as

Molecular Targeted TherapyApoptosisCell CycleCell Cycle ProteinsCell ProliferationGene Expression Regulation, NeoplasticHeLa CellsHumansMedulloblastomaMitosisM Phase Cell Cycle CheckpointsProtein Serine-Threonine KinasesProtein-Tyrosine KinasesPyrazolesQuinazolinesCell Cycle ProteinsN-(2,6-diethylphenyl)-1-methyl-8-((4-((1-methylpiperidin-4-yl)carbamoyl)-2-(trifluoromethoxy)phenyl)amino)-4,5-dihydro-1H-pyrazolo(4,3-h)quinazoline-3-carboxamideProtein Serine-Threonine KinasesProtein-Tyrosine KinasesPyrazolesQuinazolinesTTK protein, human

Identifiers

PMID27633003
PMCPMC5055207
OpenAlexW2520582931

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.