Evidence map›Paper›PMID 24818148›Full record

ArticleBioMed research international2014

Apoptotic and inhibitory effects on cell proliferation of hepatocellular carcinoma HepG2 cells by methanol leaf extract of Costus speciosus.

Sandhya V G Nair, Menik Hettihewa, H P Vasantha Rupasinghe

Abstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Antioxidants (Basel, Switzerland) · 2025
    Article
  2. Pluronic-F-127-Passivated SnOPlants (Basel, Switzerland) · 2023
    Article
  3. Article
  4. Peptide ofFrontiers in cellular and infection microbiology · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Cytotoxic and antimigratory effects ofBiomedical reports · 2017
    Article
  10. Article
  11. Pharmacognosy magazine · 2017
    Article
  12. The effect of chitooligosaccharides on oleic acid-induced lipid accumulation in HepG2 cells.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2016
    Article
  13. α-glucosidase and glycation inhibitory effects of costus speciosus leaves.BMC complementary and alternative medicine · 2016
    Article
  14. Review
  15. Article
  16. 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.

Sandhya V G NairDepartment of Environmental Sciences, Faculty of Agriculture, Dalhousie University, Truro, NS, Canada B2N 5E3.
Menik HettihewaDepartment of Pharmacology, Faculty of Medicine, University of Ruhuna, Karapitiya, Sri Lanka.
H P Vasantha RupasingheDepartment of Environmental Sciences, Faculty of Agriculture, Dalhousie University, Truro, NS, Canada B2N 5E3.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Costus speciosus is a medicinal plant commonly known as wild ginger distributed in South and Southeast Asian countries. Leaves of this plant are used for ayurvedic treatment regimes in malignancies and mental illness. Rhizome extract from the plant is used to treat malignancies, pneumonia, urinary disorders, jaundice, rheumatism, and diabetes. The goal of this study was to investigate the effects of methanol extract of leaves of C. speciosus on the growth of human hepatocellular carcinoma (HepG2) cells and understand possible mechanisms of its action. Viability of HepG2 cells were measured by MTS assay after 24 h and 48 h treatment with extracts of 1, 10, 50, 100, and 200 μg/mL concentrations. Cell cycle analysis and apoptosis were evaluated by flow cytometry and caspase-3 induction. HepG2 cells treated with 100 μg/mL methanol leaf extract for 24 h displayed a significant reduction in cell viability (P ≤ 0.05). The methanol extract perturbed cell cycle progression, modulated cell cycle and regulated, signal molecules were involved in induction of apoptosis in HepG2 cells. Our findings indicate that phytochemicals of leaves of C. speciosus shows potential for natural therapeutic product development for hepatocellular carcinoma. This is the first report to demonstrate in vitro anticancer activity of leaf extract of C. speciosus in relation to liver cancer.

Indexed as

ApoptosisCarcinoma, HepatocellularCaspase 3Cell CycleCell ProliferationCell ShapeCostusDose-Response Relationship, DrugEnzyme ActivationFlow CytometryHep G2 CellsHumansLiver NeoplasmsMembrane Potential, MitochondrialMethanolPlant ExtractsCaspase 3MethanolPlant Extracts

Identifiers

PMID24818148
PMCPMC4000957

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.