Evidence map›Paper›PMID 25337564›Full record

ArticleJournal of cancer prevention2013

Differential Role of ERK and p38 on NF- κ B Activation in Helicobacter pylori-Infected Gastric Epithelial Cells.

Ji Hye Seo, Joo Weon Lim, Hyeyoung Kim

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer prevention, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. MAP Kinases Pathways in Gastric Cancer.International journal of molecular sciences · 2020
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Petri Net-Based Model ofFrontiers in microbiology · 2017
    Article
  13. Effect ofExperimental and therapeutic medicine · 2016
    Article
  14. Article
  15. Article
  16. Article
  17. 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

3 authors at 1 institution in 1 country.

Ji Hye SeoDepartment of Pharmacology, Yonsei University College of Medicine.
Joo Weon LimDepartment of Food and Nutrition, Brain Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea.
Hyeyoung KimDepartment of Food and Nutrition, Brain Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea.
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer, as well as inflammation, caused by Helicobacter pylori, activates the production of chemokines by activation of redox-sensitive transcription factor NF- κ B in gastric epithelial cells. Mitogen-activated protein kinases including extracellular signal-regulated kinase (ERK) and p38 kinase (p38) are activated by Helicobacter pylori, which may regulate NF- κ B activation in the infected cells. However the mechanisms how ERK and p38 induce NF- κ B activation have not been investigated. Present study aims to investigate the role of ERK and p38 on the activation of NF- κ B in Helicobacter pylori-infected AGS cells. Western blot analysis was performed for determining the levels of I κ B, p105, p50 and p65 in gastric epithelial cells infected with Helicobacter pylori and treated with ERK inhibitor U0126 and p38 inhibitor SB203580. Helicobacter pylori induced the degradation of I κ Bα and upregulation of p105, p50 and p65 in the infected cells. U0126 inhibited the degradation of I κ Bα while SB203580 suppressed expression of p105, p50 and p65 in Helicobacter pylori-infected cells. ERK and p38 differentially activate NF- κ B; ERK induces degradation of I κ Bα while p38 upregulates the expression of p50 and p65, subunits of NF-κB in Helicobacter pylori-infected gastric epithelial AGS cells.

Indexed as

ERKHelicobacter pyloriNF-κBp38

Identifiers

PMID25337564
PMCPMC4189447
OpenAlexW2017176188

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.