Evidence map›Paper›PMID 39092501›Full record

ArticleHistology and histopathology2025

Inhibitory effect of Curcumin on a cervical cancer cell line via the RAS/RAF signaling pathway.

İlhan Özdemir, Fuat Zaman, Dilek Doğan Baş, Umut Sari, Şamil Öztürk, Mehmet Cudi Tuncer

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Article in Histology and histopathology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

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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

6 authors.

İlhan ÖzdemirDepartment of Gynecology and Obstetrics, Faculty of Medicine, Atatürk University, Erzurum, Turkey.
Fuat ZamanDepartment of Obstetrics and Gynecology, Diyarlife Hospital, Diyarbakır, Turkey.
Dilek Doğan BaşWomen's Health and Obstetrics Clinic, Bursa, Turkey.
Umut SariDepartment of Gynecology and Obstetrics, Umut Sarı Clinic, Istanbul, Turkey.
Şamil ÖztürkVocational School of Health Care Services, Çanakkale Onsekiz Mart University, Çanakkale, Turkey.
Mehmet Cudi TuncerDicle University, Faculty of Medicine, Department of Anatomy, Diyarbakır, Turkey. drcudi@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveCervical cancer has a very important place in female infertility and ranks fourth among cancers affecting women. Curcumin (CUR) is closely associated with the expression and activity of various regulatory proteins. It is also known that curcumin has preventive and therapeutic effects on various types of cancer. In this study, the anticancer activities of curcumin were demonstrated in the human cervical cancer cell line (HeLa).

methodsqRT-PCR and western blot analyses were used to evaluate mRNA and protein expression of curcumin in HeLa and immortalized human skin keratinocyte cell lines (HaCaT) (proliferation and apoptosis regulatory markers of the RAS/RAF signaling pathway). MTT analysis was performed, showing HeLa and HaCaT cell proliferation depending on the dose and duration of curcumin and doxorubicin. A wound scratch healing assay was applied to examine cell migration and invasion of HeLa after curcumin application. To determine the role of curcumin and doxorubicin in the apoptosis of HeLa cells, the mRNA levels of caspase-3 were examined by qRT-PCR. The results were analyzed with a one-way ANOVA SPSS 20.0 program.

resultsCUR (IC50: 242.8 μM) and DOX (IC50: 92.1 μM) were determined to have the ability to inhibit the proliferation of HeLa cells and induce apoptosis over a 72-hour period and dose-dependently. Moreover, the results revealed that the mRNA and protein expression levels of RAF and RAS in HeLa cells were downregulated by CUR and DOX.

conclusionsThe findings show that an alternative treatment method for cervical cancer can be developed with the application of CUR and DOX. Alternative methods for cervical cancer treatment may be developed using different methods in future studies.

Indexed as

Antineoplastic AgentsCurcuminraf Kinasesras ProteinsSignal TransductionUterine Cervical NeoplasmsApoptosisCell MovementCell ProliferationDoxorubicinFemaleHeLa CellsHumansAntineoplastic AgentsCurcuminDoxorubicinraf Kinasesras Proteins

Identifiers

PMID39092501

What Socratic 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 Socratic graph.