Evidence map›Paper›PMID 36358799›Full record

ArticleCancers2022

IGF2BP2 Promotes Epithelial to Mesenchymal Transition and Metastasis through Stabilizing HMGA1 mRNA in Gastric Cancer.

Jun Ouyang, Junqing Li, Dongwei Li, Jianlong Jiang, Tengfei Hao, Yujian Xia, Xiaofang Lu, Changhua Zhang, Yulong He

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. 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
2.0field-weighted citation impact, top 13% 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, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Genomic analyses identify 15 risk loci and revealProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. IGF2BP3 As a Prognostic Biomarker and Regulator of Metastasis in Merkel Cell Carcinoma.JID innovations : skin science from molecules to population health · 2025
    Article
  8. IGF2BP2: an mCellular & molecular biology letters · 2025
    Review
  9. IMPlications of IMP2 in RNA Biology and Disease.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Review
  12. Article
  13. Genetic variants ofInternational journal of medical sciences · 2025
    Article
  14. Article
  15. Review
  16. Article
  17. IGF2BP2-meidated mCell death & disease · 2023
    Article
  18. Article
  19. 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

9 authors at 1 institution in 1 country.

Jun OuyangDepartment of Gastrointestinal Surgery, Dongguan Tungwah Hospital, Dongguan 523000, China.ORCID 0000-0002-6216-2051
Junqing LiDigestive Disease Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China.ORCID 0000-0002-9192-7033
Dongwei LiDepartment of Gastrointestinal Surgery, Dongguan Tungwah Hospital, Dongguan 523000, China.
Jianlong JiangDigestive Disease Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China.
Tengfei HaoDigestive Disease Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China.
Yujian XiaDigestive Disease Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China.
Xiaofang LuDepartment of Pathology, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China.
Changhua ZhangDigestive Disease Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China.ORCID 0000-0003-4358-4096
Yulong HeDigestive Disease Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China.
Sun Yat-sen University · CN

Funding

"3&3" Project of The First Affiliated Hospital of Sun Yat-Sen University Yulong HeNational Natural Science Foundation of China 81772579National Natural Science Foundation of China 82073148Sanming Project of Medicine in Shenzhen SZSM201911010Shenzhen Key Medical discipline Construction Fund SZXK016
6 · The paper itself

Abstract

As an RNA-binding protein, insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) is involved in enhancing the progression of a few malignant tumors by recognizing N6-methyladenosine on targeted RNA. However, the specific effects of IGF2BP2 on gastric cancer (GC) and the underlying mechanisms remain unclear. In this study, the expression level of IGF2BP2 was evaluated by analyzing data from a public database and performing immunohistochemical staining with GC specimens. The effect of IGF2BP2 on GC cell metastasis was investigated by Transwell assays and animal studies. RNA immunoprecipitation (RIP) was performed to identify potential mRNA bound to IGF2BP2. The levels of these identified RNAs were measured by RT-PCR, while corresponding proteins were quantified via Western blot. It was revealed that IGF2BP2 expression in GC tissues was significantly upregulated, and its overexpression was significantly associated with worse survival in GC patients. The aberrant expression of IGF2BP2 was demonstrated to promote the invasion and metastasis of GC cells by both in vivo and in vitro experiments. In subsequent experiments, it was then verified that by directly interacting with HMGA1 mRNA, IGF2BP2 augmented its stability and thus increased its expression. The knocking down of IGF2BP2 could significantly decrease the migration and invasion of GC cells, which could be reversed by increasing HMGA1 expression. Additionally, both in vitro and in vivo epithelial-mesenchymal transition (EMT) of GC cells were enhanced by IGF2BP2/HMGA1 axis. In conclusion, it was proven in our study that the IGF2BP2/HMGA1/EMT axis contributed to GC metastasis, suggesting its potential as a novel predictive and therapeutic biomarker for GC.

Indexed as

EMTgastric cancerHMGA1IGF2BP2metastasis

Identifiers

PMID36358799
PMCPMC9654580
OpenAlexW4308120878

What OpenQuestion holds

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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.