Evidence map›Paper›PMID 29020987›Full record

ArticleJournal of experimental & clinical cancer research : CR2017

SHCBP1 promotes synovial sarcoma cell metastasis via targeting TGF-β1/Smad signaling pathway and is associated with poor prognosis.

Changliang Peng, Hui Zhao, Yan Song, Wei Chen, Xiaoying Wang, Xiaoli Liu, Cheng Zhang, Jie Zhao, Ji Li, Guanghui Cheng and 3 more

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 2 institutions in 1 country.

Changliang PengDepartment of Orthopaedics, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Hui ZhaoDepartment of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.
Yan SongDepartment of Nephrology, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Wei ChenBeijing Institute of Pharmacology and Toxicology, Beijing, China.
Xiaoying WangDepartment of Pathology, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Xiaoli LiuDepartment of Hematology, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Cheng ZhangDepartment of Orthopaedics, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Jie ZhaoDepartment of Orthopaedics, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Ji LiDepartment of Orthopaedics, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Guanghui ChengCentral Research Laboratory, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Dongjin WuDepartment of Orthopaedics, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Chunzheng GaoDepartment of Orthopaedics, The Second Hospital of Shandong University, Shandong University, Jinan, China.
Xiuwen WangDepartment of Orthopaedics, The Second Hospital of Shandong University, Shandong University, Jinan, China. pclliang@163.com.
Second Hospital of Shandong University · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOur previous studies reported that SHC SH2-domain binding protein 1 (SHCBP1) functions as an oncogene via promoting cell proliferations in synovial sarcoma (SS) cells. However, whether SHCBP1 has any effect on tumor metastasis remains unexplored.

methodsThe expression of SHCBP1 was analyzed in 76 SS tissues and two SS cell lines by immunohistochemistry and real-time RT-PCR. The relationship between SHCBP1 expression and the clinicopathological features of SS was investigated. The role of SHCBP1 in SS cell adhesion, migration, invasion and angiogenesis was explored by adhesion, Wound healing, Transwell, and Matrigel tube formation assays. Western blotting was conducted to detect the protein expressions of TGF-β1/Smad signaling pathway and EMT-related markers. The key molecules associated with migration, invasion and EMT were evaluated by immunohistochemistry in tumor specimens.

resultsIn current study, we demonstrated that SHCBP1 overexpression significantly enhanced adhesion, migration, invasion and angiogenesis of SS cells. In contrast, SHCBP1 knockdown elicited the opposite effects on these phenotypes in vitro. SHCBP1 promoted tumor metastasis through inducing epithelial-mesenchymal transition (EMT) in SS cells. SHCBP1 knockdown could block the incidence of metastasis and EMT in SS cells. Furthermore, transforming growth factor-β1 (TGF-β1) induced SHCBP1 expression in a time-dependent pattern and SHCBP1 knockdown inhibited TGF-β1-induced EMT. The activation of the TGF-β1/Smad signaling pathway was involved in the oncogenic functions of SHCBP1 in SS. In addition, high expression of SHCBP1 in SS patients was associated with tumor progression and decreased survival as well as poor prognosis.

conclusionsTaken together, our results indicate that SHCBP1 may promote the metastasis of SS by inducing EMT through targeting TGF-β1/Smad signaling pathway and can be a potential molecular target for SS therapy.

Indexed as

Signal TransductionAdultBiomarkersBiomarkers, TumorCell Line, TumorCell MovementCell ProliferationDisease ProgressionEpithelial-Mesenchymal TransitionFemaleGene ExpressionHumansKaplan-Meier EstimateMaleMiddle AgedNeoplasm GradingBiomarkersBiomarkers, TumorSHCBP1 protein, humanShc Signaling Adaptor ProteinsSmad ProteinsTransforming Growth Factor beta1EMTInvasionMetastasisSHCBP1Synovial sarcomaTGF-β1

Identifiers

PMID29020987
PMCPMC5637052
OpenAlexW2762689669

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.