Evidence map›Paper›PMID 27533463›Full record

ArticleOncotarget2016

IL-13/STAT6 signaling plays a critical role in the epithelial-mesenchymal transition of colorectal cancer cells.

Hui Cao, Jing Zhang, Hong Liu, Ledong Wan, Honghe Zhang, Qiong Huang, Enping Xu, Maode Lai

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
3.8field-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

65 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review

5 more citing papers are in PubMed but not listed here.

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.

Hui CaoDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Jing ZhangDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Hong LiuDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Ledong WanDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Honghe ZhangDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Qiong HuangDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Enping XuDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Maode LaiDepartment of Pathology, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Zhejiang University · CNChengdu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is one of the most common causes of cancer-related death worldwide due to the distant metastases. Compelling evidence has reported that epithelial-mesenchymal transition (EMT) is involved in promoting cancer invasion and metastasis. However, the precise molecular events that initiate this complex EMT process remain poorly understood. Here, we showed that the pleiotropic cytokine interleukin-13 (IL-13) could induce an aggressive phenotype displaying EMT by enhancing the expression of EMT-promoting factor ZEB1. Importantly, STAT6 signaling inhibitor and STAT6 knockdown significantly reversed IL-13-induced EMT and ZEB1 induction in CRC cells, whereas ectopic STAT6 expression in STAT6null CRC cell line markedly promoted EMT in the present of IL-13. ChIP-PCR and Luciferase assays revealed that activated STAT6 directly bound to the promoter of ZEB1. Otherwise, we found IL-13 also up-regulated the stem cell markers (nanog, CD44, CD133 and CD166) and promoted cell migration and invasion through STAT6 pathway. We also found that siRNA-mediated knockdown of IL-13Rα1 could reverse IL-13-induced ZEB1 and EMT changes by preventing STAT6 signaling. Finally, we demonstrated positive correlation between IL-13Rα1 and ZEB1 at mRNA levels in human CRC samples. Taken together, our findings first demonstrated that IL-13/IL-13Rα1/STAT6/ZEB1 pathway plays a critical role in promoting EMT and aggressiveness of CRC.

Indexed as

Epithelial-Mesenchymal TransitionCaco-2 CellsCell Line, TumorCell MovementCell ProliferationColorectal NeoplasmsGene Expression ProfilingGene Expression Regulation, NeoplasticHEK293 CellsHumansInterleukin-13Interleukin-13 Receptor alpha1 SubunitNeoplasm InvasivenessPhosphorylationPromoter Regions, GeneticReceptors, Interleukin-13IL13RA1 protein, humanInterleukin-13Interleukin-13 Receptor alpha1 SubunitReceptors, Interleukin-13RNA, Small InterferingSTAT6 protein, humanSTAT6 Transcription FactorZEB1 protein, humanZinc Finger E-box-Binding Homeobox 1colorectal cancerEMTinterleukin-13STAT6ZEB1

Identifiers

PMID27533463
PMCPMC5308644
OpenAlexW2511728014

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.