Evidence map›Paper›PMID 34512204›Full record

ArticlePathology oncology research : POR2021

Prognostic Value of Highly Expressed Type VII Collagen (COL7A1) in Patients With Gastric Cancer.

Sung Eun Oh, Mi Yun Oh, Ji Yeong An, Jun Ho Lee, Tae Sung Sohn, Jae Moon Bae, Min-Gew Choi, Kyoung-Mee Kim

Open access · goldAbstract read
In one paragraph

Article in Pathology oncology research : POR, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 34 citations in OpenAlex.

  1. Targeting, Mutagenesis, and Functional Testing Strategies for Large Collagens.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  2. The Duality of Collagens in Metastases of Solid Tumors.International journal of molecular sciences · 2025
    Review
  3. Review
  4. Article
  5. Review
  6. Frontiers in pharmacology · 2025
    Article
  7. The Multifaced Role of Collagen in Cancer Development and Progression.International journal of molecular sciences · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Diagnostic potential of Type VII Collagen during oral carcinogenesis.Journal of applied oral science : revista FOB · 2023
    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

8 authors at 2 institutions in 1 country.

Sung Eun OhDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Mi Yun OhDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Ji Yeong AnDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Jun Ho LeeDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Tae Sung SohnDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Jae Moon BaeDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Min-Gew ChoiDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Kyoung-Mee KimDepartment of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Samsung Medical Center · KRSungkyunkwan University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Collagen is a major component in the tumor microenvironment. This study reveals a novel biomarker candidate, type VII collagen (COL7A1), in patients with gastric cancer. To identify genes differentially expressed in gastric cancer tissue, we analyzed cancerous (

Indexed as

Biomarkers, TumorCollagen Type VIIFemaleGastrectomyHumansImmunohistochemistryLymphatic MetastasisMaleMiddle AgedPrognosisStomach NeoplasmsTumor MicroenvironmentBiomarkers, TumorCOL7A1 protein, humanCollagen Type VIIbiomarkerdistant metastasisgastric cancerprognosistumor microenvironmenttype VII collagen (COL7A1)

Identifiers

PMID34512204
PMCPMC8426344
OpenAlexW3194575598

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.