Evidence map›Paper›PMID 20448457›Full record

ArticleCancer biology & therapy2010

Nm23-H1 can induce cell cycle arrest and apoptosis in B cells.

Tathagata Choudhuri, Masanao Murakami, Rajeev Kaul, Sushil K Sahu, Suchitra Mohanty, Subhash C Verma, Pankaj Kumar, Erle S Robertson

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biology & therapy, 2010. 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
2.0field-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

20 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
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  7. Article
  8. Article
  9. Nuclear functions of NME proteins.Laboratory investigation; a journal of technical methods and pathology · 2018
    Review
  10. Article
  11. Regulation of the metastasis suppressor Nm23-H1 by tumor viruses.Naunyn-Schmiedeberg's archives of pharmacology · 2015
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Nm23-H1 regulates glucose-stimulated insulin secretion in pancreatic β-cells via Arf6-Rac1 signaling axis.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2013
    Article
  17. Article
  18. Review
  19. Review
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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

8 authors at 3 institutions in 3 countries.

Tathagata ChoudhuriDivision of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India.
Masanao Murakami
Rajeev Kaul
Sushil K Sahu
Suchitra Mohanty
Subhash C Verma
Pankaj Kumar
Erle S Robertson
California University of Pennsylvania · USInstitute of Life Sciences · INSchlumberger (Ireland) · IE

Funding

Mechanisms of Action of LANA encoded by KSHVR01CA091792 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ROBERTSON, ERLE S. · 2002 to 2011
$3.4M
Mechanism of EBNA mediated cell migrationR01CA108461 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ROBERTSON, ERLE S. · 2004 to 2008
$1.7M
Role of EBNA3C in B Lymphocyte TransformationR01CA072150 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ROBERTSON, ERLE S · 2002 to 2006
$1.4M
EBV Associated Head and Neck CancersR01DE014136 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI ROBERTSON, ERLE S · 2001 to 2005
$1.4M
KSHV genome modification in KS tissueR01CA177423 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ROBERTSON, ERLE S. · 2013 to 2015
$594k
EBNA3C AND B LYMPHOCYTE TRANSFORMATIONR29CA072150 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ROBERTSON, ERLE S · 1996 to 2000
$46k
NCI NIH HHS CA108461NCI NIH HHS CA72150-07NCI NIH HHS CA91792-01NCI NIH HHS R01 CA072150NCI NIH HHS R01 CA091792NCI NIH HHS R01 CA108461NCI NIH HHS R01 CA177423NCI NIH HHS R29 CA072150NIDCR NIH HHS DE14136-01NIDCR NIH HHS R01 DE014136
6 · The paper itself

Abstract

Nm23-H1 is a well-known tumor metastasis suppressor, which functions as a nucleoside-diphosphate kinase converting nucleoside diphosphates to nucleoside triphosphates with an expense of ATP. It regulates a variety of cellular activities, including proliferation, development, migration and differentiation known to be modulated by a series of complex signaling pathway. Few studies have addressed the mechanistic action of Nm23-H1 in the context of these cellular processes. To determine the downstream pathways modulated by Nm23-H1, we expressed Nm23-H1 in a Burkitt lymphoma derived B-cell line BJAB and performed pathway specific microarray analysis. The genes with significant changes in expression patterns were clustered in groups which are responsible for regulating cell cycle, p53 activities and apoptosis. We found a general reduction of cell cycle regulatory proteins including cyclins and cyclin dependent kinase inhibitors (anti proliferation), and upregulation of apoptotic genes which included caspase 3, 9 and Bcl-x. Nm23-H1 was also found to upregulate p53 and downregulate p21 expression. A number of these genes were validated by real time PCR and results from promoter assays indicated that Nm23-H1 expression downregulated cyclin D1 in a dose responsive manner. Further, we show that Nm23-H1 forms a complex with the cellular transcription factor AP1 to modulate cyclin D1 expression levels. BJAB cells expressing Nm23-H1 showed reduced proliferation rate and were susceptible to increased apoptosis which may in part be due to a direct interaction between Nm23-H1 and p53. These results suggest that Nm23-H1 may have a role in the regulation of cell cycle and apoptosis in human B-cells.

Indexed as

ApoptosisB-LymphocytesBurkitt LymphomaCell CycleCell DifferentiationCell Line, TumorDown-RegulationGene Expression ProfilingGenes, p53HumansNM23 Nucleoside Diphosphate KinasesPromoter Regions, GeneticSignal TransductionUp-RegulationNM23 Nucleoside Diphosphate KinasesNME1 protein, human

Identifiers

PMID20448457
PMCPMC5965688
OpenAlexW2039505903

What OpenQuestion holds

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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 OpenQuestion graph.