Evidence map›Paper›PMID 35742838›Full record

ArticleInternational journal of molecular sciences2022

Aryl Hydrocarbon Receptor Promotes Cell Growth, Stemness Like Characteristics, and Metastasis in Human Ovarian Cancer via Activation of PI3K/Akt, β-Catenin, and Epithelial to Mesenchymal Transition Pathways.

Lubna Therachiyil, Roopesh Krishnankutty, Fareed Ahmad, Jericha M Mateo, Shahab Uddin, Hesham M Korashy

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. 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
3.0field-weighted citation impact, top 7% 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, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. AhR and Wnt/β-Catenin Signaling Pathways and Their Interplay.Current issues in molecular biology · 2023
    Review
  19. Article
  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

6 authors at 2 institutions in 1 country.

Lubna TherachiyilDepartment of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha P.O. Box 2713, Qatar.
Roopesh KrishnankuttyTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha P.O. Box 2713, Qatar.
Fareed AhmadTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha P.O. Box 2713, Qatar.
Jericha M MateoTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha P.O. Box 2713, Qatar.
Shahab UddinTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha P.O. Box 2713, Qatar.ORCID 0000-0003-1886-6710
Hesham M KorashyDepartment of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha P.O. Box 2713, Qatar.ORCID 0000-0002-5745-9643
Hamad Medical Corporation · QAQatar University · QA

Funding

Hamad Medical Corporation MRC-01-21-820Qatar University QUST-1-CPH-2019-18
6 · The paper itself

Abstract

Ovarian cancer (OC) ranks first in cancer-related deaths out of all female reproductive malignancies with high-pitched tumor relapse and chemoresistance. Several reports correlate cancer occurrences with exposure to xenobiotics via induction of a protein receptor named aryl hydrocarbon receptor (AhR). However, the effect of AhR on OC proliferation, expansion, and chemoresistance remains unrevealed. For this purpose, OC cells A2780 and A2780cis cells were treated with AhR activator, 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), and the effects were determined by Real-Time Cell Analyzer, clonogenic assay, flow cytometry, immunoblotting and wound healing assay. Our results showed that activation of AhR by TCDD in A2780 cells induced the PI3K/AKT pathway followed by induction of anti-apoptotic proteins BCL-2, BCL-xl, and MCL-1. In addition, a significant increase in stemness marker aldehyde dehydrogenase (ALDH1) was observed. This effect was also associated with an accumulation of β-catenin, a Wnt transcription factor. Moreover, we observed induction of epithelial to mesenchymal transition (EMT) upon AhR activation. In conclusion, the results from the current study confirm that AhR mediates OC progression, stemness characteristics, and metastatic potential via activation of PI3K/Akt, Wnt/β-catenin, and EMT. This study provides a better insight into the modulatory role of AhR that might help in developing novel therapeutic strategies for OC treatment.

Indexed as

Ovarian NeoplasmsPolychlorinated Dibenzodioxinsbeta CateninCarcinoma, Ovarian EpithelialCell Line, TumorCell ProliferationEpithelial-Mesenchymal TransitionFemaleHumansNeoplasm Recurrence, LocalPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktReceptors, Aryl HydrocarbonWnt Proteinsbeta CateninPhosphatidylinositol 3-KinasesPolychlorinated DibenzodioxinsProto-Oncogene Proteins c-aktReceptors, Aryl HydrocarbonWnt Proteinsapoptosisaryl hydrocarbon receptorchemoresistanceEMTovarian cancerstemness

Identifiers

PMID35742838
PMCPMC9223661
OpenAlexW4281705734

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.