Evidence map›Paper›PMID 28374915›Full record

ArticleCancer medicine2017

DRP5 is involved in cancer cell growth and predicts poor prognosis in human osteosarcoma.

Lin Wang, Weihai Liu, Hengtao Tang, Xianbiao Xie, Changye Zou, Yongqian Wang, Zhenhua Gao, Junqiang Yin

Abstract read
In one paragraph

Article in Cancer medicine, 2017. 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.

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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.

Lin WangDepartment of Oncology, Guangzhou Red Cross Hospital, Medical College, Jinan University, Guangzhou, China.
Weihai LiuDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Hengtao TangDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Xianbiao XieDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Changye ZouDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Yongqian WangDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Zhenhua GaoDepartment of Radiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Junqiang YinDepartment of Musculoskeletal Oncology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.ORCID http://orcid.org/0000-0003-0176-3512

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteosarcoma is an extremely aggressive primary malignant bone tumor of childhood. Collapsin response mediator proteins (CRMPs), which are highly expressed in the developing nervous system, were recently shown to be associated with cancer development. However, the relationship between DRP5 (CRMP5) and osteosarcoma has not been evaluated. In this study, we investigated the role of DRP5 in the regulation of osteosarcoma growth. DRP5 mRNA and protein levels were significantly upregulated in human osteosarcoma cell lines and associated with increased migration and invasion. Genetic knockdown of DRP5 markedly suppressed the expression of matrix metalloproteinase (MMP)-2 and MMP-9. DRP5 silencing significantly inhibited osteosarcoma cell growth in vitro and in a xenograft mouse model in vivo. Microarray immunohistochemical analysis of osteosarcoma specimens and Kaplan-Meier analysis showed that patients with high DRP5 protein expression had shorter overall survival than those with low DRP5 levels. Taken together, these results suggest that DRP5 plays a critical role in the regulation of osteosarcoma and could be a potential therapeutic target and prognostic factor in osteosarcoma.

Indexed as

AdolescentAdultAnimalsBone NeoplasmsCell Line, TumorCell MovementCell ProliferationChildFemaleGene Expression Regulation, NeoplasticHumansHydrolasesMaleMatrix MetalloproteinasesMiceMicrotubule-Associated ProteinsDPYSL5 protein, humanHydrolasesMatrix MetalloproteinasesMicrotubule-Associated ProteinsNerve Tissue ProteinsAnimal modelDRP5invasionlung metastasismigrationosteosarcomaoverall survival

Identifiers

PMID28374915
PMCPMC5430105

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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.