Evidence map›Paper›PMID 22652451›Full record

ArticleExperimental cell research2012

Mixed lineage kinase 3 is required for matrix metalloproteinase expression and invasion in ovarian cancer cells.

Yu Zhan, Widian F Abi Saab, Nidhi Modi, Amanda M Stewart, Jinsong Liu, Deborah N Chadee

Open access · greenAbstract read
In one paragraph

Article in Experimental cell research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

28 citing papers in PubMed, 44 citations in OpenAlex.

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  14. Relationship between matrix metalloproteinases and the occurrence and development of ovarian cancer.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2017
    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

6 authors at 2 institutions in 1 country.

Yu ZhanDepartment of Biological Sciences, The University of Toledo, Toledo, OH 43606, USA.
Widian F Abi Saab
Nidhi Modi
Amanda M Stewart
Jinsong Liu
Deborah N Chadee
University of Toledo · USThe University of Texas MD Anderson Cancer Center · US

Funding

Regulation of Mixed Lineage Kinase 3 by the tumor suppressor protein MerlinR15CA132006 · NCI · UNIVERSITY OF TOLEDO · PI CHADEE, DEBORAH N · 2008 to 2008
$216k
NCI NIH HHS 1 R15CA132006-01NCI NIH HHS R15 CA132006
6 · The paper itself

Abstract

Mixed lineage kinase 3 (MLK3) is a mitogen-activated protein kinase kinase kinase (MAP3K) that activates MAPK signaling pathways and regulates cellular responses such as proliferation, migration and apoptosis. Here we report high levels of total and phospho-MLK3 in ovarian cancer cell lines in comparison to immortalized nontumorigenic ovarian epithelial cell lines. Using small interfering RNA (siRNA)-mediated gene silencing, we determined that MLK3 is required for the invasion of SKOV3 and HEY1B ovarian cancer cells. Furthermore, mlk3 silencing substantially reduced matrix metalloproteinase (MMP)-1, -2, -9 and -12 gene expression and MMP-2 and -9 activities in SKOV3 and HEY1B ovarian cancer cells. MMP-1, -2, -9 and-12 expression, and MLK3-induced activation of MMP-2 and MMP-9 requires both extracellular signal-regulated kinase (ERK) and c-Jun N-terminal kinase (JNK) activities. In addition, inhibition of activator protein-1 (AP-1) reduced MMP-1, MMP-9 and MMP-12 gene expression. Collectively, these findings establish MLK3 as an important regulator of MMP expression and invasion in ovarian cancer cells.

Indexed as

FemaleGene Expression ProfilingHumansMAP Kinase Kinase KinasesMatrix MetalloproteinasesMitogen-Activated Protein Kinase Kinase Kinase 11Neoplasm InvasivenessOvarian NeoplasmsPhosphorylationReal-Time Polymerase Chain ReactionTranscription Factor AP-1Tumor Cells, CulturedMAP Kinase Kinase KinasesMatrix MetalloproteinasesMitogen-Activated Protein Kinase Kinase Kinase 11Transcription Factor AP-1

Identifiers

PMID22652451
PMCPMC3389280
OpenAlexW2080809346

What OpenQuestion holds

Textmetadata
LicenceTDM
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.