Evidence map›Paper›PMID 26683226›Full record

ArticleOncotarget2016

MTDH is an oncogene in multiple myeloma, which is suppressed by Bortezomib treatment.

Chunyan Gu, Lang Feng, Hailin Peng, Hongbao Yang, Zhenqing Feng, Ye Yang

Abstract 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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
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  5. 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.

Chunyan GuDepartment of Pathology, Nanjing Medical University, 210029, Nanjing, China.
Lang FengDepartment of Urology, Beijing Friendship Hospital, Capital Medical University, 100050, Beijing, China.
Hailin PengDepartment of Laboratory Medicine, Taizhou people's hospital, 225300, Taizhou, China.
Hongbao YangCenter for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, 211198, China.
Zhenqing FengDepartment of Pathology, Nanjing Medical University, 210029, Nanjing, China.
Ye YangBasic Medical College, Nanjing University of Chinese Medicine, 210046, Nanjing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metadherin (MTDH) is identified as an oncogene in multiple cancers including breast cancer, bladder cancer and endometrial cancer. However, the function of MTDH in multiple myeloma (MM) is still unexplored. In this study, we disclose that MTDH is an oncogene in MM. This is characterized by an elevation mRNA level of MTDH and chromosomal gain of MTDH locus in MM cells compared to normal samples. Moreover, MTDH expression significantly increased in MMSET translocation (MS) subgroup, one of the high-risk subgroups in MM, and was significantly correlated with MM patients' poor outcomes in Total Therapy 2 (TT2) cohort. Further knockdown of MTDH expression by shRNA in MM cells induced cell apoptosis, inhibited MM cells growth in vitro and decreased xenograft tumor formation in vivo. Interestingly, opposite to TT2, MM patients with high-MTDH expression showed favorable survival outcomes in the TT3 cohort, while Bortezomib treatment was the major difference between TT2 and TT3 cohort. Furthermore we proved that Bortezomib suppressed pre- and post-transcription levels of MTDH expression of MM cells in vitro and in vivo. Finally, our studies demonstrated that MTDH is a transcriptional gene of MMSET/NFκB /MYC signaling in MM cells, which is inhibited by Bortezomib treatment.

Indexed as

OncogenesAgedAnimalsAntineoplastic AgentsApoptosisBiomarkers, TumorBlotting, WesternBortezomibCell Adhesion MoleculesCell ProliferationCohort StudiesFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmunoenzyme TechniquesAntineoplastic AgentsBiomarkers, TumorBortezomibCell Adhesion MoleculesMembrane ProteinsMTDH protein, humanRNA-Binding ProteinsRNA, MessengerRNA, Small InterferingBortezomibmetadherin (MTDH)MMSET (WHSC1)multiple myelomaoncogene

Identifiers

PMID26683226
PMCPMC4826226

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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.