Evidence map›Paper›PMID 31936675›Full record

ArticleInternational journal of molecular sciences2020

Curcumin-Mediated Apoptotic Cell Death in Papillary Thyroid Cancer and Cancer Stem-Like Cells through Targeting of the JAK/STAT3 Signaling Pathway.

Abdul Q Khan, Eiman I Ahmed, Noor Elareer, Hamna Fathima, Kirti S Prabhu, Kodappully S Siveen, Michal Kulinski, Fouad Azizi, Said Dermime, Aamir Ahmad and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

56 citing papers in PubMed, 98 citations in OpenAlex.

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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

12 authors at 4 institutions in 2 countries.

Abdul Q KhanTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Eiman I AhmedTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Noor ElareerTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Hamna FathimaTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Kirti S PrabhuTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Kodappully S SiveenTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Michal KulinskiTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Fouad AziziTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Said DermimeNational Centre for Cancer Care and Research, Hamad Medical Corporation, Doha 3050, Qatar.
Aamir AhmadDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35205, USA.
Martin SteinhoffTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Shahab UddinTranslational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar.
Hamad Medical Corporation · QACornell University · USNational Center for Cancer Care and Research · QAUniversity of Alabama at Birmingham · US

Funding

Medical Research Center RP # 16354/16
6 · The paper itself

Abstract

The constitutive activation of Janus Kinase/Signal Transducer and Activator of Transcription (JAK/STAT) signal transduction is well elucidated in STAT3-mediated oncogenesis related to thyroid cancer and is considered to be a plausible therapeutic target. Hence, we investigated whether curcumin, a natural compound, can target the JAK/STAT3 signaling pathway to induce cytotoxic effects in papillary thyroid cancer (PTC) cell lines (BCPAP and TPC-1) and derived thyroid cancer stem-like cells (thyrospheres). Curcumin suppressed PTC cell survival in a dose-dependent manner via the induction of caspase-mediated apoptosis and caused the attenuation of constitutively active STAT3 (the dephosphorylation of Tyr705-STAT3) without affecting STAT3. Gene silencing with STAT3-specific siRNA showed the modulation of genes associated with cell growth and proliferation. The cotreatment of PTC cell lines with curcumin and cisplatin synergistically potentiated cytotoxic effects via the suppression of JAK/STAT3 activity along with the inhibition of antiapoptotic genes and the induction of proapoptotic genes, and it also suppressed the migration of PTC cells by downregulating matrix metalloproteinases and the inhibition of colony formation. Finally, thyrospheres treated with curcumin and cisplatin showed suppressed STAT3 phosphorylation, a reduced formation of thyrospheres, and the downregulated expression of stemness markers, in addition to apoptosis. The current study's findings suggest that curcumin synergistically enhances the anticancer activity of cisplatin in PTC cells as well as in cancer stem-like cells by targeting STAT3, which suggests that curcumin combined with chemotherapeutic agents may provide better therapeutic outcomes.

Indexed as

ApoptosisCell Line, TumorCell MovementCell ProliferationCell SurvivalCisplatinCurcuminDrug SynergismHumansInterleukin-6Janus KinasesNeoplastic Stem CellsReactive Oxygen SpeciesSignal TransductionSTAT3 Transcription FactorThyroid Cancer, PapillaryCisplatinCurcuminInterleukin-6Janus KinasesReactive Oxygen SpeciesSTAT3 protein, humanSTAT3 Transcription Factorapoptosiscancer stem cellscell proliferationcisplatincurcuminSTAT3thyroid cancer

Identifiers

PMID31936675
PMCPMC7014270
OpenAlexW2999282547

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.