Evidence map›Paper›PMID 25867951›Full record

ArticleNutrients2015

Cytotoxic activity of Piper cubeba extract in breast cancer cell lines.

Potchanapond Graidist, Mananya Martla, Yaowapa Sukpondma

Abstract read
In one paragraph

Article in Nutrients, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Evidence-based complementary and alternative medicine : eCAM · 2023
    Article
  8. Article
  9. Article
  10. Review
  11. Cubeb (Frontiers in nutrition · 2022
    Review
  12. Article
  13. Antiproliferative and photoprotective activities of the extracts and compounds from Calea fruticosa.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2020
    Article
  14. Antibacterial and Anticancer Activities of Fenugreek Seed Extract.Asian Pacific journal of cancer prevention : APJCP · 2019
    Article
  15. Medicinal Properties and Active Constituents ofEvidence-based complementary and alternative medicine : eCAM · 2019
    Review
  16. Article
  17. Article
  18. C-glycosyl flavone fromThe Indian journal of medical research · 2018
    Article
  19. Review
  20. Article
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

3 authors.

Potchanapond GraidistDepartment of Biomedical Sciences, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand. gpotchan@medicine.psu.ac.th.
Mananya MartlaDepartment of Biomedical Sciences, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand. mmananya@gmail.com.
Yaowapa SukpondmaDepartment of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand. yaowapa.suk@psu.ac.th.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to evaluate the cytotoxicity of a crude extract of Piper cubeba against normal and breast cancer cell lines. To prepare the extract, P. cubeba seeds were ground, soaked in methanol and dichloromethane and isolated by column chromatography. Fractions were tested for cytotoxicity effects on normal fibroblast (L929), normal breast (MCF-12A) and breast cancer cell lines (MCF-7, MDA-MB-468 and MDA-MB-231). The most effective fraction was selected for DNA fragmentation assay to detect apoptotic activity. The results showed that the methanolic crude extract had a higher cytotoxic activity against MDA-MB-468 and MCF-7 than a dichloromethane crude extract. Then, the methanolic crude extract was separated into six fractions, designated A to F. Fraction C was highly active against breast cancer cell lines with an IC50 value less than 4 μg/mL. Therefore, Fraction C was further separated into seven fractions, CA to CG. The 1H-NMR profile showed that Fraction CE was long chain hydrocarbons. Moreover, Fraction CE demonstrated the highest activity against MCF-7 cells with an IC50 value of 2.69 ± 0.09 μg/mL and lower cytotoxicity against normal fibroblast L929 cells with an IC50 value of 4.17 ± 0.77 μg/mL. Finally, DNA fragmentation with a ladder pattern characteristic of apoptosis was observed in MCF-7, MDA-MB-468, MDA-MB-231 and L929 cells, but not in MCF-12A cells.

Indexed as

AnimalsAntineoplastic Agents, PhytogenicApoptosisBreast NeoplasmsCell Line, TumorCell ProliferationChromatography, Thin LayerDNA FragmentationHumansInhibitory Concentration 50LignansMCF-7 CellsMicePiperPlant ExtractsSeedsAntineoplastic Agents, PhytogenicLignansPiper cubeba extractPlant Extracts

Identifiers

PMID25867951
PMCPMC4425168

What OpenQuestion holds

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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.