Evidence map›Paper›PMID 25686828›Full record

ArticleOncotarget2015

Shed syndecan-2 enhances tumorigenic activities of colon cancer cells.

Sojoong Choi, Youngsil Choi, Eunsung Jun, In-San Kim, Seong-Eun Kim, Sung-Ae Jung, Eok-Soo Oh

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Emerging Role of Syndecans in Extracellular Matrix Remodeling in Cancer.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2020
    Review
  12. Heparan Sulfate Proteoglycan Signaling in Tumor Microenvironment.International journal of molecular sciences · 2020
    Review
  13. Article
  14. Article
  15. Review
  16. Heparan Sulfate Proteoglycans in Human Colorectal Cancer.Analytical cellular pathology (Amsterdam) · 2018
    Review
  17. 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

7 authors at 3 institutions in 1 country.

Sojoong ChoiDepartment of Life Sciences and the Research Center for Cellular Homeostasis, Ewha Womans University, Seoul 120-750, Republic of Korea.
Youngsil ChoiDepartment of Life Sciences and the Research Center for Cellular Homeostasis, Ewha Womans University, Seoul 120-750, Republic of Korea.
Eunsung JunCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seongbuk-gu, Seoul 136-791, Korea.
In-San KimCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seongbuk-gu, Seoul 136-791, Korea.
Seong-Eun KimDepartment of Internal Medicine, Ewha Womans University School of Medicine, Seoul 158-710, Republic of Korea.
Sung-Ae JungDepartment of Internal Medicine, Ewha Womans University School of Medicine, Seoul 158-710, Republic of Korea.
Eok-Soo OhDepartment of Life Sciences and the Research Center for Cellular Homeostasis, Ewha Womans University, Seoul 120-750, Republic of Korea.
Ewha Womans University · KRKorea Institute of Science and Technology · KRKyungpook National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Because earlier studies showed the cell surface heparan sulfate proteoglycan, syndecan-2, sheds from colon cancer cells in culture, the functional roles of shed syndecan-2 were assessed. A non-cleavable mutant of syndecan-2 in which the Asn148-Leu149 residues were replaced with Asn148-Ile149, had decreased shedding, less cancer-associated activities of syndecan-2 in vitro, and less syndecan-2-mediated metastasis of mouse melanoma cells in vivo, suggesting the importance of shedding on syndecan-2-mediated pro-tumorigenic functions. Indeed, shed syndecan-2 from cancer-conditioned media and recombinant shed syndecan-2 enhanced cancer-associated activities, and depletion of shed syndecan-2 abolished these effects. Similarly, shed syndecan-2 was detected from sera of patients from advanced carcinoma (625.9 ng/ml) and promoted cancer-associated activities. Furthermore, a series of syndecan-2 deletion mutants showed that the tumorigenic activity of shed syndecan-2 resided in the C-terminus of the extracellular domain and a shed syndecan-2 synthetic peptide (16 residues) was sufficient to establish subcutaneous primary growth of HT29 colon cancer cells, pulmonary metastases (B16F10 cells), and primary intrasplenic tumor growth and liver metastases (4T1 cells). Taken together, these results demonstrate that shed syndecan-2 directly enhances colon cancer progression and may be a promising therapeutic target for controlling colon cancer development.

Indexed as

AnimalsCarcinogenesisCell Line, TumorColonic NeoplasmsHCT116 CellsHEK293 CellsHeterograftsHT29 CellsHumansMaleMiceMice, Inbred BALB CMice, NudeSignal TransductionSyndecan-2TransfectionSyndecan-2

Identifiers

PMID25686828
PMCPMC4414160
OpenAlexW1872803365

What OpenQuestion holds

Textmetadata
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.