Evidence map›Paper›PMID 42450086›Full record

ArticleInternational journal of molecular sciences2026

Modulation of Drug Resistance and Apoptotic Pathways Underlies the Enhanced Antitumor Effect of Ellagic Acid-Irinotecan Combination in Glioma.

Burcu Biltekin, Abdurrahman Çetin

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Burcu BiltekinDepartment of Histology and Embryology, Medical Faculty of Istanbul Atlas University, 34403 Istanbul, Turkey.ORCID 0000-0002-8435-6797
Abdurrahman ÇetinDepartment of Neurosurgery, Gazi Yaşargil Education and Research Hospital of Health Science University, 21010 Diyarbakır, Turkey.ORCID 0000-0002-5246-7652

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gliomas account for over half of all primary malignant tumors of the central nervous system and remain associated with poor prognosis. Although irinotecan is an effective chemotherapeutic agent, its clinical utility is limited by systemic toxicity, prompting interest in phytochemicals such as ellagic acid (EA) as potential sensitizers. This study aimed to investigate whether EA enhances the antiproliferative and pro-apoptotic effects of irinotecan in C6 glioma cells. C6 glioma cells were treated with EA (100 µM), irinotecan (100 µM), or their combination for 24, 48, and 72 h. Cell proliferation was assessed by BrdU assay, p53 and caspase-3 protein expression by immunocytochemistry (H-SCORE), and multidrug resistance gene 1 (MDR1), MGMT, p53, and caspase-3 mRNA levels by RT-qPCR. EA significantly enhanced irinotecan-mediated suppression of proliferation at 24 h (

Indexed as

ApoptosisDrug Resistance, NeoplasmEllagic AcidGliomaIrinotecanAnimalsATP Binding Cassette Transporter, Subfamily BBrain NeoplasmsCamptothecinCaspase 3Cell Line, TumorCell ProliferationDrug SynergismGene Expression Regulation, NeoplasticRatsTumor Suppressor Protein p53ATP Binding Cassette Transporter, Subfamily BCamptothecinCaspase 3Ellagic AcidIrinotecanTumor Suppressor Protein p53apoptosisdrug resistanceellagic acidgliomairinotecan

Identifiers

PMID42450086
PMCPMC13361127

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Registered trials

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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.