Evidence map›Paper›PMID 33896817›Full record

ArticleCancer biomarkers : section A of Disease markers2021

RUNX2 promotes malignant progression in gastric cancer by regulating COL1A1.

Yanlei Li, Ran Sun, Xiulan Zhao, Baocun Sun

Abstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2021. 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
3.7field-weighted citation impact, top 5% 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, 47 citations in OpenAlex.

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  15. Runt-related transcription factors in human carcinogenesis: a friend or foe?Journal of cancer research and clinical oncology · 2023
    Review
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  18. Reviewing the Regulators of COL1A1.International journal of molecular sciences · 2023
    Review
  19. RUNX2 and Cancer.International journal of molecular sciences · 2023
    Review
  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

4 authors at 2 institutions in 1 country.

Yanlei LiDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Ran SunDepartment of Gastrointestinal Surgery, Tianjin Nankai Hospital, Tianjin, China.
Xiulan ZhaoDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Baocun SunDepartment of Pathology, Tianjin Medical University, Tianjin, China.
Tianjin Medical University · CNTianjin Nankai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRunt-related transcription factor 2 (RUNX2) is an important gene that has been implicated in the progression of human cancer. Aberrant expression of RUNX2 predicts gastric cancer (GC) metastasis. However, the molecular mechanism of RUNX2 remains unknown.

objectiveWe hypothesize that RUNX2 promotes GC metastasis by regulating the extracellular matrix component collagen type I alpha 1 (COL1A1).

methodsThe GEPIA database and immunohistochemical staining of 60 GC tissues were used to analyse the correlations between RUNX2 or COL1A1 expression and clinicopathological features, and the Kaplan-Meier method was used to evaluate survival. RT-PCR, western blotting and immunofluorescence were used to detect RUNX2 and COL1A1 expression in GC cells. Migration and invasion assays were performed to assess the influence of RUNX2 and COL1A1 on metastasis.

resultsRUNX2 and COL1A1 were highly expressed at both the gene and protein levels in GC, and patients who were positive for RUNX2 and COL1A1 had shorter survival. RUNX2 and COL1A1 expression linearly correlated with each other (r= 0.15, p< 0.01) and with clinical stage and lymph node metastasis (p< 0.05). Overexpressing RUNX2in vitro enhanced COL1A1 expression and promoted GC cell invasion and migration, whereas COL1A1 knockdown inhibited the increase in cell metastatic capacity promoted by RUNX2. In vivo, GC cells overexpressing RUNX2 promoted lung metastasis, and the downregulation of COL1A1 reduced the metastasis promoted by RUNX2.

conclusionsRUNX2 may promote GC metastasis by regulating COL1A1. RUNX2/COL1A1 can be employed as a novel target for therapy in GC.

Indexed as

Collagen Type I, alpha 1 ChainCore Binding Factor Alpha 1 SubunitDisease ProgressionFemaleHumansMaleMiddle AgedNeoplasm MetastasisStomach NeoplasmsTransfectionCOL1A1 protein, humanCollagen Type I, alpha 1 ChainCore Binding Factor Alpha 1 SubunitRUNX2 protein, humanCOL1A1gastric cancermetastasisRUNX2

Identifiers

PMID33896817
PMCPMC12500011
OpenAlexW3158028490

What OpenQuestion holds

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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.