Evidence map›Paper›PMID 29213108›Full record

ArticleScientific reports2017

The potential therapeutic effect of melatonin on human ovarian cancer by inhibition of invasion and migration of cancer stem cells.

Maryam Akbarzadeh, Ali Akbar Movassaghpour, Hossein Ghanbari, Maryam Kheirandish, Nazila Fathi Maroufi, Reza Rahbarghazi, Mohammad Nouri, Nasser Samadi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
5.4field-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

51 citing papers in PubMed, 112 citations in OpenAlex.

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  10. Circadian Effects of Melatonin Receptor-Targeting Molecules In Vitro.International journal of molecular sciences · 2024
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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

8 authors at 4 institutions in 1 country.

Maryam AkbarzadehStem Cell And Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
Ali Akbar MovassaghpourHematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Hossein GhanbariDepartment of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Maryam KheirandishDepartment of Immunology Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran.
Nazila Fathi MaroufiDepartment of Biochemistry and Clinical Laboratories, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Reza RahbarghaziStem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Mohammad NouriStem Cell And Regenerative Medicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran. Nourimd@tbzmed.ac.ir.
Nasser SamadiBiotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. nsamadi@ualberta.ca.
Tabriz University of Medical Sciences · IRBiotechnology Research Center · IRHigh Institute for Education and Research in Transfusion Medicine · IRTehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is an urgent need to identify targeting molecules to control invasion and metastasis in cancer patients. We first isolated cancer stem cells (CSCs) from SKOV3 ovarian cancer cells and then investigated the role of melatonin in invasiveness and migration of CSCs compared to SKOV3 cells. The proportion of CSCs in SKOV3 cells was as low as 1.28% with overexpression of both CD133 and CD44. The ability of spheroid formation along with SOX2 overexpression revealed a high self-renewal potential in isolated cells. Melatonin (3.4 mM) inhibited proliferation of CSCs by 23% which was confirmed by a marked decrease in protein expression of Ki67, as a proliferation marker. Applying luzindole, a melatonin receptor 1, 2 inhibitor, partially abolished anti-proliferative effect of melatonin. Melatonin also decreased Epithelial mesenchymal transition (EMT) related gene expressions including ZEB1, ZEB2, snail and vimentin with increase in E-cadherin as a negative EMT regulator. Incubation of CSCs with melatonin showed a marked decrease in matrix metalloproteinase 9 (MMP9) expression and activity. Melatonin also inhibited CSCs migration in a partially receptor dependent and PI3k and MAPK independent manner. Melatonin can be considered as an important adjuvant to control invasion and metastasis especially in patients with high melatonin receptor expression.

Indexed as

CadherinsCell Line, TumorCell MovementCell ProliferationDown-RegulationEpithelial-Mesenchymal TransitionFemaleHumansKi-67 AntigenMatrix Metalloproteinase 2Matrix Metalloproteinase 9MelatoninNeoplastic Stem CellsOvarian NeoplasmsVimentinCadherinsKi-67 AntigenMatrix Metalloproteinase 2Matrix Metalloproteinase 9MelatoninVimentin

Identifiers

PMID29213108
PMCPMC5719004
OpenAlexW2772729961

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.