Evidence map›Paper›PMID 34188196›Full record

ArticleBritish journal of cancer2021

S100P contributes to promoter demethylation and transcriptional activation of SLC2A5 to promote metastasis in colorectal cancer.

Mingdao Lin, Yuan Fang, Zhenkang Li, Yongsheng Li, Xiaochuang Feng, Yizhi Zhan, Yuwen Xie, Yuechen Liu, Zehao Liu, Guoxin Li and 2 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. XRCC1 is linked to poor prognosis in adenocarcinoma of the esophagogastric junction after radiotherapy: transcriptome and alternative splicing events analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. GLUT5-overexpression-related tumorigenic implications.Molecular medicine (Cambridge, Mass.) · 2024
    Review
  12. Article
  13. Article
  14. GLUT5: structure, functions, diseases and potential applications.Acta biochimica et biophysica Sinica · 2023
    Review
  15. Article
  16. Fructose utilization enhanced by GLUT5 promotes lung cancer cell migration via activating glycolysis/AKT pathway.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Article
  17. Article
  18. 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

12 authors at 1 institution in 1 country.

Mingdao Lin *Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.ORCID http://orcid.org/0000-0002-0277-6852
Yuan Fang *Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Zhenkang LiDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Yongsheng LiDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Xiaochuang FengDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Yizhi ZhanDepartment of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Yuwen XieDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Yuechen LiuDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Zehao LiuDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
Guoxin LiDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China. gzliguoxin@163.com.ORCID http://orcid.org/0000-0003-2773-7048
Zhiyong ShenDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China. szy2728@163.com.ORCID http://orcid.org/0000-0003-4950-2434
Haijun DengDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China. navyd999@163.com.ORCID http://orcid.org/0000-0003-4632-2702
Nanfang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSLC2A5 is a high-affinity fructose transporter, which is frequently upregulated in multiple human malignant tumours. However, the function and molecular mechanism of SLC2A5 in colorectal cancer (CRC) remain unknown.

methodsWe detected the expression levels of SLC2A5 in CRC tissues and CRC cell lines by western blotting, qRT-PCR and immunohistochemistry. CRC cell lines with stable overexpression or knockdown of SLC2A5 were constructed to evaluate the functional roles of SLC2A5 in vitro through conventional assays. An intrasplenic inoculation model was established in mice to investigate the effect of SLC2A5 in promoting metastasis in vivo. Methylation mass spectrometry sequencing, methylation specific PCR, bisulphite sequencing PCR, ChIP-qPCR and luciferase reporter assay were performed to investigate the molecular mechanism underlying transcriptional activation of SLC2A5.

resultsWe found that SLC2A5 was upregulated in colorectal tumour tissues. Functionally, a high level of SLC2A5 expression was associated with increased invasion and metastasis capacities of CRC cells both in vitro and in vivo. Mechanistically, we unveiled that S100P could integrate to a specific region of SLC2A5 promoter, thereby reducing its methylation levels and activating SLC2A5 transcription.

conclusionsOur results reveal a novel mechanism that S100P mediates the promoter demethylation and transcription activation of SLC2A5, thereby promoting the metastasis of CRC.

Indexed as

DNA MethylationUp-RegulationAnimalsCaco-2 CellsCalcium-Binding ProteinsCase-Control StudiesCell Line, TumorColorectal NeoplasmsEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticGlucose Transporter Type 5HCT116 CellsHT29 CellsHumansMaleMiceCalcium-Binding ProteinsGlucose Transporter Type 5Neoplasm ProteinsS100P protein, humanSLC2A5 protein, human

Identifiers

PMID34188196
PMCPMC8405647
OpenAlexW3177478372

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.