Evidence map›Paper›PMID 28265769›Full record

ArticleJournal of cancer research and clinical oncology2017

Curcumin induces G2/M arrest, apoptosis, NF-κB inhibition, and expression of differentiation genes in thyroid carcinoma cells.

Suzan Schwertheim, Frederik Wein, Klaus Lennartz, Karl Worm, Kurt Werner Schmid, Sien-Yi Sheu-Grabellus

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed, 54 citations in OpenAlex.

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  5. Cancer chemoprevention: signaling pathways and strategic approaches.Signal transduction and targeted therapy · 2025
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  8. NF-κB in Thyroid Cancer: An Update.International journal of molecular sciences · 2024
    Review
  9. Review
  10. Natural phytochemicals prevent side effects inFrontiers in pharmacology · 2022
    Review
  11. Review
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  16. Article
  17. Article
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  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Suzan SchwertheimInstitute of Pathology, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany. Suzan.Schwertheim@uk-essen.de.ORCID http://orcid.org/0000-0002-0320-4653
Frederik WeinInstitute of Cell Biology (Cancer Research), Medical Faculty, University of Duisburg-Essen, Essen, Germany.
Klaus LennartzInstitute of Cell Biology (Cancer Research), Medical Faculty, University of Duisburg-Essen, Essen, Germany.
Karl WormInstitute of Pathology, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany.
Kurt Werner SchmidInstitute of Pathology, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany.
Sien-Yi Sheu-GrabellusInstitute of Pathology, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany.
University of Duisburg-Essen · DEEssen University Hospital · DEWest German Heart and Vascular Center Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe therapy of unresectable advanced thyroid carcinomas shows unfavorable outcome. Constitutive nuclear factor-κB (NF-κB) activation in thyroid carcinomas frequently contributes to therapeutic resistance; the radioiodine therapy often fails due to the loss of differentiated functions in advanced thyroid carcinomas. Curcumin is known for its anticancer properties in a series of cancers, but only few studies have focused on thyroid cancer. Our aim was to evaluate curcumin's molecular mechanisms and to estimate if curcumin could be a new therapeutic option in advanced thyroid cancer.

methodsHuman thyroid cancer cell lines TPC-1 (papillary), FTC-133 (follicular), and BHT-101 (anaplastic) were treated with curcumin. Using real-time PCR analysis, we investigated microRNA (miRNA) and mRNA expression levels. Cell cycle, Annexin V/PI staining, and caspase-3 activity analysis were performed to detect apoptosis. NF-κB p65 activity and cell proliferation were analyzed using appropriate ELISA-based colorimetric assay kits.

resultsTreatment with 50 μM curcumin significantly increased the mRNA expression of the differentiation genes thyroglobulin (TG) and sodium iodide symporter (NIS) in all three cell lines and induced inhibition of cell proliferation, apoptosis, and decrease of NF-κB p65 activity. The miRNA expression analyses showed a significant deregulation of miRNA-200c, -21, -let7c, -26a, and -125b, known to regulate cell differentiation and tumor progression. Curcumin arrested cell growth at the G2/M phase.

conclusionsCurcumin increases the expression of redifferentiation markers and induces G2/M arrest, apoptosis, and downregulation of NF-κB activity in thyroid carcinoma cells. Thus, curcumin appears to be a promising agent to overcome resistance to the conventional cancer therapy.

Indexed as

Antineoplastic AgentsApoptosisBlotting, WesternCell Cycle CheckpointsCell Line, TumorCell ProliferationCurcuminEnzyme-Linked Immunosorbent AssayGene Expression ProfilingHumansNF-kappa BReal-Time Polymerase Chain ReactionThyroid NeoplasmsTranscriptomeAntineoplastic AgentsCurcuminNF-kappa BCurcuminG2/M arrestNF-κBThyroid cancer

Identifiers

PMID28265769
PMCPMC11819374
OpenAlexW2592318580

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.