Evidence map›Paper›PMID 32447485›Full record

ArticleJournal of cancer research and clinical oncology2020

SHCBP1 promotes tumor cell proliferation, migration, and invasion, and is associated with poor prostate cancer prognosis.

Ning Xu, Yu-Peng Wu, Hu-Bin Yin, Shao-Hao Chen, Xiao-Dong Li, Xue-Yi Xue, Xin Gou

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 33 citations in OpenAlex.

  1. STAT3 SH2 Domain Aspartic Acid 661 Mutations Activate Immune Gene Programs.Journal of cellular and molecular medicine · 2026
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  5. SHCBP1 promotes cisplatin resistance of ovarian cancer through AKT/mTOR/Autophagy pathway.Apoptosis : an international journal on programmed cell death · 2025
    Article
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  8. Ginsenoside Rh7 affects β-catenin nuclear translocation by inhibitingInternational journal of medical sciences · 2025
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  19. RNA mInnovation (Cambridge (Mass.)) · 2020
    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

7 authors at 2 institutions in 1 country.

Ning XuDepartments of Urology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Rd, Yuzhong District, Chongqing, 400016, China.
Yu-Peng WuDepartments of Urology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China.
Hu-Bin YinDepartments of Urology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Rd, Yuzhong District, Chongqing, 400016, China.
Shao-Hao ChenDepartments of Urology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China.
Xiao-Dong LiDepartments of Urology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China.
Xue-Yi XueDepartments of Urology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, China.
Xin GouDepartments of Urology, The First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Rd, Yuzhong District, Chongqing, 400016, China. gouxincq@163.com.ORCID http://orcid.org/0000-0003-3062-209X
Fujian Medical University · CNThe Affiliated Yongchuan Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveProstate cancer (PCa) is an aggressive tumor. SHC SH2-domain-binding protein 1 (SHCBP1) has been identified frequently upregulated in various cancers, in addition to PCa. The aims of this study were to determine the relationships between SHCBP1 and clinicopathological characteristics of PCa and to explore the role of SHCBP1 in PCa proliferation and progression.

methodsTissue microarray and immunohistochemistry were used to determine the prognostic significance of SHCBP1. The relationship between clinicopathological characteristics of PCa and SHCBP1 was then analyzed using Cox regression analyses. To investigate SHCBP1 functions in vitro and in vivo, we knocked down SHCBP1 in PCa cell lines and established xenograft mice models. A series of cytological function assays were utilized to determine the role of SHCBP1 in cell proliferation, migration, invasion, and apoptosis.

resultsSHCBP1 was significantly upregulated in PCa tissues compared with BPH tissues. Patients with a higher expression of SHCBP1 were associated with poor survival outcomes than those with a lower expression of SHCBP1. Lentivirus-mediated shRNA knockdown of SHCBP1 in prostate cancer cell lines diminished cell growth, migration, and invasion dramatically both in vitro and in vivo, accompanied by an enhanced expression of large tumor suppressor 1 (LATS1) and tumor protein P53 (TP53) and inhibition of MDM2 proto-oncogene (MDM2), which suggested that SHCBP1 may promote proliferation and invasion in vitro via the LATS1-MDM2-TP53 pathway. The results of cycloheximide (CHX) and MG-132 assays indicated that SHCBP1 knockdown could attenuate the degradation of TP53 by the proteasome, prolong the half-life of TP53, and enhance the stabilization of TP53.

conclusionThese findings suggest that SHCBP1 overexpression contributes to PCa progression and that targeting SHCBP1 might be therapeutically beneficial to patients with PCa.

Indexed as

Cell CycleCell MovementCell ProliferationDatabases, GeneticDown-RegulationGene Knockdown TechniquesHeterograftsHumansImmunohistochemistryMalePC-3 CellsPrognosisProstatic NeoplasmsProtein Serine-Threonine KinasesProto-Oncogene MasProto-Oncogene Proteins c-mdm2LATS1 protein, humanMAS1 protein, humanMDM2 protein, humanProtein Serine-Threonine KinasesProto-Oncogene MasProto-Oncogene Proteins c-mdm2SHCBP1 protein, humanShc Signaling Adaptor ProteinsTP53 protein, humanTumor Suppressor Protein p53InvasionProliferationProstate cancerSHCBP1

Identifiers

PMID32447485
PMCPMC11804494
OpenAlexW3026875144

What OpenQuestion holds

Textmetadata
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.