Evidence map›Paper›PMID 30396879›Full record

ArticleBalkan medical journal2019

Cytotoxic Effects of Some Flavonoids and Imatinib on the K562 Chronic Myeloid Leukemia Cell Line: Data Analysis Using the Combination Index Method

Ferdane Danışman Kalındemirtaş, Hüsniye Birman, Eda Candöken, Sema Bilgiş Gazioğlu, Gülay Melikoğlu, Serap Kuruca

Open access · diamondAbstract read
In one paragraph

Article in Balkan medical journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Flavonoids as Chemosensitizers in Leukemias.Advances in experimental medicine and biology · 2025
    Review
  4. Discovery of Potent IsoquinolinequinoneJournal of medicinal chemistry · 2024
    Article
  5. Article
  6. Biological evaluation of combinations of tyrosine kinase inhibitors with Inecalcitol as novel treatments for human chronic myeloid leukemia.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2024
    Article
  7. Plant Extracts to Alleviating Heat Stress in Dairy Cows.Animals : an open access journal from MDPI · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
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 at 1 institution in 1 country.

Ferdane Danışman KalındemirtaşDepartment of Physiology, İstanbul University İstanbul School of Medicine, İstanbul, TurkeyORCID 0000-0001-7085-8596
Hüsniye BirmanDepartment of Physiology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
Eda CandökenDepartment of Biochemistry, İstanbul University İstanbul School of Pharmacy, İstanbul, Turkey
Sema Bilgiş GazioğluDepartment of Immunology, İstanbul University Institute of Experimental Medicine, İstanbul, Turkey
Gülay MelikoğluDepartment of Pharmacognosy, İstanbul University İstanbul School of Pharmacy, İstanbul, Turkey
Serap KurucaDepartment of Physiology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
Istanbul University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Flavonoids are natural compounds with antioxidant, anticarcinogenic, and anti-inflammatory effects. Aims: To determine the cytotoxic effects of flavonoids and drug resistance related to P-gp on K562 human chronic myeloid leukemia cells. We also aimed to evaluate the therapeutic potential of imatinib and flavonoid combinations. Study Design: Cell culture study. Methods: In this study, K562 cells were treated with apigenin, luteolin, 5-desmethyl sinensetin and the anticancer drug imatinib mesylate. The effect of flavonoids on K562 cell proliferation was detected using the 3-(4,5-dimethylthiazolyl)2,5‑diphenyl‑tetrazolium bromide assay. Concentrations of apigenin, luteolin, and 5-desmethyl sinensetin ranging from 25 to 200 μM and of imatinib from 5 to 50 μM administered for 72 h were studied. Apoptosis/necrosis and P-gp activity were measured using flow cytometry. The combined effects of different concentrations of flavonoids with imatinib were evaluated according to combination index values calculated using CompuSyn software. Results: In our study, the IC Conclusion: The combination of some flavonoids and imatinib mesylate may increase the cytotoxic effect; However, the antagonistic effect should be considered in combined use on k562 cells.

Indexed as

Antineoplastic AgentsCytotoxinsData AnalysisFlavonoidsHumansImatinib MesylateK562 CellsLeukemia, MyeloidAntineoplastic AgentsCytotoxinsFlavonoidsImatinib MesylateCell culturecell cytotoxicityflavonoidsimatinib mesylateK562 cells

Identifiers

PMID30396879
PMCPMC6409953
OpenAlexW2900076711

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.