Evidence map›Paper›PMID 31324602›Full record

ArticleEBioMedicine2019

Intergrated analysis of ELMO1, serves as a link between tumour mutation burden and epithelial-mesenchymal transition in hepatocellular carcinoma.

Hong Peng, Yi Zhang, Zhiwei Zhou, Yu Guo, Xiaohui Huang, Kenneth D Westover, Zhaohui Zhang, Bin Chen, Yunpeng Hua, Shaoqiang Li and 4 more

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. SOX on tumors, a comfort or a constraint?Cell death discovery · 2024
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Role of ELMO1 in inflammation and cancer-clinical implications.Cellular oncology (Dordrecht, Netherlands) · 2022
    Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Cell adhesion in cancer: Beyond the migration of single cells.The Journal of biological chemistry · 2020
    Review
  17. Article
  18. Review
  19. Article
  20. Article
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

14 authors at 2 institutions in 2 countries.

Hong PengDepartment of General Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China.
Yi ZhangDepartment of Hepatic Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China; Department of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat- sen University, Guangzhou 510630, PR China.
Zhiwei ZhouDepartment of Radiation Oncology and Biochemistry, University of Texas Southwestern Medical Center at Dallas, TX 75235, USA.
Yu GuoDepartment of General Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China.
Xiaohui HuangDepartment of General Surgical Laboratory, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China.
Kenneth D WestoverDepartment of Radiation Oncology and Biochemistry, University of Texas Southwestern Medical Center at Dallas, TX 75235, USA.
Zhaohui ZhangDepartment of Hepatic Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China.
Bin ChenDepartment of Hepatic Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China.
Yunpeng HuaDepartment of Hepatic Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China.
Shaoqiang LiDepartment of Hepatic Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China.
Ruiyun XuDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat- sen University, Guangzhou 510630, PR China.
Nan LinDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat- sen University, Guangzhou 510630, PR China.
Baogang PengDepartment of Hepatic Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China. Electronic address: pengbg@mail.sysu.edu.cn.
Shunli ShenDepartment of Hepatic Surgery, The First Affiliated Hospital, Sun Yat- sen University, Guangzhou 510080, PR China. Electronic address: shenshli@sysu.edu.cn.
Sun Yat-sen University · CNThe University of Texas Southwestern Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpithelial-mesenchymal transition (EMT) is critical for cancer cell metastasis. Recently, EMT was reported to be associated with the inflammatory tumour microenvironment and, therefore, might be a predictive biomarker for immune checkpoint blockade agents. However, the underlying mechanism is still unclear.

methodsPatient survival data for our HCC cohort, TCGA and GEO datasets were determined by Kaplan-Meier analysis. The functional roles of ELMO1 in HCC were demonstrated by a series of in vitro and in vivo experiments. Gene microarray analysis was used to demonstrate potential mechanisms of ELMO1. Data retrieved from the TCGA datasets were used to determine the relationships of ELMO1, EMT and TMB.

findingsHere, we report an indispensable role for ELMO1 in linking EMT with tumour mutation burden (TMB), which is a promising biomarker for the immune checkpoint blockade agent response. Upregulated ELMO1 expression is associated with a poor prognosis in hepatocellular carcinoma (HCC), as well as increased cell growth, invasion, migration, angiogenesis and EMT in vitro and in vivo. Mechanistically, we provide evidence that ELMO1 regulates SOX10 expression and induces EMT through PI3K/Akt signalling. Moreover, ELMO1 is negatively associated with TMB, indicating a negative relationship between EMT and TMB.

interpretationELMO1 serves as a link between EMT and TMB, providing a mechanistic basis for the further development of ELMO1 as a therapeutic target against HCC and potentially a promising biomarker of the immune checkpoint blockade agent response. FUND: National Natural Science Foundation of China; Natural Science Foundation of Guangdong Province; Young Teacher Training Program of Sun Yat-sen University; Science and Technology Plan of Guangdong Province; Special Support Program of Guangdong Province, Science and Technology Innovation Youth Talent Support Program; the Pearl River Science and Technology New Talent of Guangzhou City; Medical Scientific Research Foundation of Guangdong Province.

Indexed as

MutationAdaptor Proteins, Signal TransducingAnimalsBiomarkers, TumorCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationDisease Models, AnimalEpithelial-Mesenchymal TransitionGene Expression ProfilingGene Expression Regulation, NeoplasticGene Knockdown TechniquesHeterograftsHumansImmunohistochemistryAdaptor Proteins, Signal TransducingBiomarkers, TumorELMO1 protein, humanPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSOX10 protein, humanSOXE Transcription FactorsELMO1Epithelial-mesenchymal transitionHepatocellular carcinomaTumour mutation burden

Identifiers

PMID31324602
PMCPMC6710851
OpenAlexW2956235079

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.