Evidence map›Paper›PMID 28716103›Full record

ArticleBMC complementary and alternative medicine2017

Cytotoxic activity of extracts and crude saponins from Zanthoxylum armatum DC. against human breast (MCF-7, MDA-MB-468) and colorectal (Caco-2) cancer cell lines.

Fiaz Alam, Qazi Najum Us Saqib, Abdul Waheed

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.9field-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

19 citing papers in PubMed, 80 citations in OpenAlex.

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  11. Cytotoxic and DNA-Damaging Effects ofAntioxidants (Basel, Switzerland) · 2020
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  12. LC/MS Analysis of Saponin Fraction from the Leaves ofMolecules (Basel, Switzerland) · 2020
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  16. Telomerase Inhibitors from Natural Products and Their Anticancer Potential.International journal of molecular sciences · 2017
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  18. Pakistan journal of medical sciences
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  19. Anticancer effect ofPakistan journal of medical sciences
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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

3 authors at 2 institutions in 2 countries.

Fiaz AlamDepartment of Pharmacy, COMSATS Institute of Information Technology, Abbottabad, 22060, Pakistan. alamfiaz@ciit.net.pk.
Qazi Najum Us SaqibDepartment of Pharmacy, COMSATS Institute of Information Technology, Abbottabad, 22060, Pakistan.
Abdul WaheedResearch Scientist Clinical Trials, Centre for Experimental Medicine & Rheumatology, Sir John Vane Science Centre, William Harvey Research Institute, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK.
COMSATS University Islamabad · PKWilliam Harvey Research Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundZanthoxylum armatum DC has been an important traditional plant known for its medicinal properties. It is well known for its antimicrobial, larvicidal and cytotoxic activities.

methodsThe potential anticancer effects of the methanol extract and the crude saponins from fruit, bark and leaves of Z. armatum on breast (MDA-MB-468 and MCF-7) and colorectal (Caco-2) cancer cell lines using MTT, neutral red uptake(NRU) and DAPI stain assays were evaluated.

resultsIn MTT assay the methanol extract of fruit (Zf), bark (Zb) and leaves (Zl) of Zanthoxylum armatum, showed significant and dose dependent growth inhibition of MCF-7, MDA MB-468 and Caco-2 cancer cell lines in a dose of 200 μg/ml and above. The saponins (Zf.Sa, Zb.Sa and Zl.Sa) showed significant activity against MDA MB-468 (95, 94.5 and 85.3%) as compared to MCF-7 (79.8, 9.43, 49.08%) and Caco-2 (75.8, 61.8, 68.62%) respectively. The extracts were further tested in more sensitive NRU assay and its was found that Zf extract showed higher cytotoxic activity as compared to Zb and Zl extracts with 100 μg/ml concentration. The breast cancer cell lines showed more sensitivity toward the crude saponins from fruit and bark with maximum inhibition of up to 93.81(±2.32) % with respect to 71.19(± 2.76) of Actinomycin-D. DAPI staining experiment showed that saponins from fruit induced apoptosis mode of cell death in all three types of cell lines while saponins form leaves and bark showed similar results against MDA MB-468 indicated by nuclear fragmentation and chromatin condensation. The effect of saponins from fruit, bark and leaves (Zf.Sa, Zb.Sa and Zl.Sa) against Caco-2 cell lines inhibited the growth of Caco-2 by 53.16 (±3.31) %, 66.43 (± 3.24) and 45.96 (± 10.67) respectively with respect to Actinomycin-D (4 μM) which showed the growth inhibition of 65.40(±4.29) %.

conclusionThe current study clearly demonstrates that the extract and crude saponins from fruit, bark and leaves of traditional medicinal plant Zanthoxyllum armatum DC., has the potential to exert its cytotoxic effect on cancer cell lines isolated form human by a mechanism involving apoptosis. The overall finding demonstrate that this plant specially fruits, could be potential source of new anticancer compounds for possible drug development against cancer.

Indexed as

PhytotherapyAntineoplastic Agents, PhytogenicApoptosisBreast NeoplasmsCaco-2 CellsChromatinColorectal NeoplasmsDNA FragmentationFemaleFruitHumansMCF-7 CellsPlant BarkPlant ExtractsPlant LeavesPregnancyAntineoplastic Agents, PhytogenicChromatinPlant ExtractsSaponinsBreast cancerColorectal cancerDAPIMTTNRUSaponinsZanthoxylum armatum

Identifiers

PMID28716103
PMCPMC5514500
OpenAlexW2735648983

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.