Evidence map›Paper›PMID 21486277›Full record

ArticleBritish journal of pharmacology2011

Methyl jasmonate down-regulates survivin expression and sensitizes colon carcinoma cells towards TRAIL-induced cytotoxicity.

Z Raviv, A Zilberberg, S Cohen, D Reischer-Pelech, C Horrix, M R Berger, R Rosin-Arbesfeld, E Flescher

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

22 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. "Methyl jasmonate: bridging plant defense mechanisms and human therapeutics".Naunyn-Schmiedeberg's archives of pharmacology · 2025
    Review
  3. Article
  4. Apoptotic proteins with non-apoptotic activity: expression and function in cancer.Apoptosis : an international journal on programmed cell death · 2023
    Review
  5. Methyl Jasmonate: Behavioral and Molecular Implications in Neurological Disorders.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2021
    Article
  6. Review
  7. Article
  8. Review
  9. Circular RNAs and Bladder Cancer.OncoTargets and therapy · 2020
    Review
  10. Article
  11. Article
  12. Review
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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

8 authors at 3 institutions in 2 countries.

Z RavivDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel. zraviv06@gmail.com
A Zilberberg
S Cohen
D Reischer-Pelech
C Horrix
M R Berger
R Rosin-Arbesfeld
E Flescher
Tel Aviv University · ILGerman Cancer Research Center · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeMethyl jasmonate (MJ) is a plant stress hormone with selective cytotoxic anti-cancer activities. The TNF-related apoptosis-inducing ligand (TRAIL) death pathway is an attractive target for cancer therapy. Although TRAIL receptors are specifically expressed in primary cancer cells and cancer cell lines, many types of cancer cells remain resistant to TRAIL-induced cytotoxicity. Here we have assessed a possible synergy between MJ and TRAIL cytotoxicity in colorectal cancer (CRC) cell lines. EXPERIMENTAL APPROACH: CRC cell lines were pre-incubated with sub-cytotoxic concentrations of MJ followed by TRAIL administration. Cell death was determined by XTT assay and microscopy. Cytochrome c release, caspase cleavage, TRAIL-associated factors, X-linked inhibitor of apoptosis (XIAP) and survivin protein levels were detected by immunoblotting. Survivin transcription was examined by RT-PCR. KEY

resultsPre-treatment with MJ resulted in increased TRAIL-induced apoptotic cell death, increased cytochrome c release and caspase cleavage. TNFRSF10A, TNFRSF10B, TNFRSF10D, Fas-associated death domain and cellular FLICE-like inhibitory protein remained unchanged during MJ-induced TRAIL sensitization, whereas MJ induced a significant decrease in survivin protein levels. Overexpression of survivin prevented MJ-induced TRAIL cytotoxicity, implying a role for survivin in MJ-induced TRAIL sensitization. MJ decreased survivin mRNA indicating that MJ may affect survivin transcription. In a β-catenin/transcription factor (TCF)-dependent luciferase activity assay, MJ decreased TCF-dependent transcriptional activity. CONCLUSION AND IMPLICATIONS: MJ, at sub-cytotoxic levels, sensitized CRC cells to TRAIL-induced apoptosis. Thus, combinations of MJ and TRAIL, both selective anti-cancer agents, have potential as novel treatments for CRC.

Indexed as

AcetatesAntineoplastic AgentsBlotting, WesternCell Culture TechniquesCell Line, TumorCell SurvivalColonic NeoplasmsCyclopentanesCytochromes cDown-RegulationDrug SynergismFlow CytometryGenes, ReporterHumansInhibitor of Apoptosis ProteinsLuciferasesAcetatesAntineoplastic AgentsBIRC5 protein, humanCyclopentanesCytochromes cInhibitor of Apoptosis ProteinsLuciferasesmethyl jasmonateOxylipinsReceptors, Death DomainSurvivinTNF-Related Apoptosis-Inducing Ligand

Identifiers

PMID21486277
PMCPMC3221098
OpenAlexW1578297055

What OpenQuestion holds

Textmetadata
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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.