Evidence map›Paper›PMID 27683032›Full record

ArticleOncotarget2016

The role of SH3GL3 in myeloma cell migration/invasion, stemness and chemo-resistance.

Ruoying Chen, Hong Zhao, Dan Wu, Chen Zhao, Weiling Zhao, Xiaobo Zhou

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
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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 2 countries.

Ruoying ChenDepartment of Radiology, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC27157, USA.
Hong ZhaoDepartment of Blood Transfusion, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, China.
Dan WuDepartment of Radiology, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC27157, USA.
Chen ZhaoDepartment of Radiology, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC27157, USA.
Weiling ZhaoDepartment of Radiology, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC27157, USA.
Xiaobo ZhouDepartment of Radiology, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC27157, USA.
Wake Forest University · USSecond Affiliated Hospital of Harbin Medical University · CN

Funding

Modelling the Growth of the MIC Niche at the System LevelU01CA166886 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ZHOU, XIAOBO · 2012 to 2016
$2.2M
NCI NIH HHS U01 CA166886
6 · The paper itself

Abstract

Multiple myeloma (MM) is an incurable cancer characterized by clonal expansion of malignant plasma cells in the bone marrow and their egress into peripheral blood. The mechanisms of myeloma cells migration/invasion have remained unclear. Herein, we found SH3GL3 was highly expressed in the CD138-negative (CD138-) myeloma cells. The migration/invasion capability of CD138- cells was significantly higher than that in the CD138-positive (CD138+) cells. Silencing SH3GL3 using shRNA reduced myeloma cells migration/invasion. Conversely, overexpression of SH3GL3 increased myeloma cells migration/invasion. Moreover, SH3GL3 is also associated with the stemness and chemo-resistance of CD138- myeloma cells. Elevated expression of stem cell and multi-drug resistant markers were seen in the myeloma cells with overexpressed SH3GL3; while knocking-down SH3GL3 reduced the expression of these markers. A marked increase in p-PI3K and p-FAK was observed in the cells with overexpressed SH3GL3. To test if FAK/PI3K signaling pathway was involved in the SH3GL3-mediated myeloma cells migration, the cells transfected w/wo SH3GL3 cDNA were treated with FAK inhibitor 14 and PI3K inhibitor LY294002. Inhibition of FAK and PI3K attenuated SH3GL3-mediated migration /invasion. Our findings indicate that SH3GL3 plays an important role in myeloma cell migration/invasion, stemness and chemo-resistance. The SH3GL3-mediated myeloma cell migration/invasion is mediated by FAK/PI3K signaling pathway.

Indexed as

Adaptor Proteins, Signal TransducingBiomarkersCell Line, TumorCell MovementCell SurvivalDrug Resistance, NeoplasmFocal Adhesion Kinase 1Gene Expression ProfilingHumansModels, BiologicalMultiple MyelomaNeoplastic Stem CellsPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionSyndecan-1Adaptor Proteins, Signal TransducingBiomarkersFocal Adhesion Kinase 1Phosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktPTK2 protein, humanSH3GL3 protein, humanSyndecan-1CD138− cellschemo-resistancemigration/invasionSH3GL3stemness

Identifiers

PMID27683032
PMCPMC5341966
OpenAlexW2522339961

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.