Evidence map›Paper›PMID 27323966›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

Gastrokine-2 suppresses epithelial mesenchymal transition through PI3K/AKT/GSK3β signaling in gastric cancer.

Jin Dai, Chenchen Qian, Mingli Su, Minhu Chen, Jie Chen

Abstract read
PubMed Publisher
In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. GKN2 promotes oxidative stress-induced gastric cancer cell apoptosis via the Hsc70 pathway.Journal of experimental & clinical cancer research : CR · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

5 authors.

Jin DaiDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan II road, Guangzhou, Guangdong, 510080, China.
Chenchen QianDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan II road, Guangzhou, Guangdong, 510080, China.
Mingli SuDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan II road, Guangzhou, Guangdong, 510080, China.
Minhu ChenDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan II road, Guangzhou, Guangdong, 510080, China. chenminhu@vip.163.com.
Jie ChenDepartment of Gastroenterology, The First Affiliated Hospital, Sun Yat-Sen University, 58 Zhongshan II road, Guangzhou, Guangdong, 510080, China. chen0jie@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT) plays an important role in metastasis of gastric cancer. Our previous study showed that Gastrokine-2 (GKN2) can inhibit the metastasis of SGC-7901 and AGS cells. Herein, we further explored the role of GKN2 in epithelial mesenchymal transition of gastric cancer cells and the underlying mechanisms. We found that overexpression of GKN2 can lower the protein expression level of Snail and markedly elevate E-cadherin protein level in SGC7901 and AGS cells. Further data showed that knockdown of snail can inhibit the migration and invasion of SGC-7901 and AGS cells. It is known that Snail can be phosphorylated by GSK3β, a downstream protein of PI3K/AKT pathway. We then test protein expression of p-GSK3β(Ser-9), the downstream protein of PI3K/AKT, which was significantly decreased under the circumstance of GKN2 overexpression. Moreover, LY294002, a PI3K inhibitor, can reverse the protein expression change of E-cadherin and snail induced by siGKN2. Taken together, these findings suggested that GKN2 suppressed epithelial mesenchymal transition of gastric cancer cells by downregulation of snail through PI3K/AKT/GSK3β signaling pathway.

Indexed as

Epithelial-Mesenchymal TransitionAntigens, CDCadherinsCarrier ProteinsCell Line, TumorGlycogen Synthase Kinase 3 betaHumansPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionSnail Family Transcription FactorsStomach NeoplasmsAntigens, CDCadherinsCarrier ProteinsCDH1 protein, humanGKN2 protein, humanGlycogen Synthase Kinase 3 betaPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSnail Family Transcription FactorsEpithelial mesenchymal transitionGastric cancerGastrokine-2Metastasis

Identifiers

What OpenQuestion holds

Textmetadata
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.