Evidence map›Paper›PMID 20694854›Full record

ArticleMolecular and cellular biochemistry2010

Lovastatin induces neuronal differentiation and apoptosis of embryonal carcinoma and neuroblastoma cells: enhanced differentiation and apoptosis in combination with dbcAMP.

Danielle E Arnold, Celine Gagne, Nima Niknejad, Michael W McBurney, Jim Dimitroulakos

Abstract read
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In one paragraph

Article in Molecular and cellular biochemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Drug repurposing in malignant pleural mesothelioma: a breath of fresh air?European respiratory review : an official journal of the European Respiratory Society · 2018
    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

5 authors at 3 institutions in 1 country.

Danielle E ArnoldCentre for Cancer Therapeutics, The Ottawa Hospital Research Institute, Ottawa Regional Cancer Centre, 503 Smyth Road, Third Floor, Ottawa, ON, K1H 1C4, Canada.
Celine Gagne
Nima Niknejad
Michael W McBurney
Jim Dimitroulakos
Ottawa Hospital Research InstituteUniversity of Ottawa · CAOttawa Regional Cancer Foundation · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Differentiation-based therapeutics are an underutilized but a potentially significant treatment option for cancer patients. We show that lovastatin, a competitive inhibitor of the rate-limiting enzyme of mevalonate synthesis HMG-CoA reductase, is able to induce tumour cell differentiation and apoptosis in vitro. We used embryonal carcinoma (EC) and neuroblastoma (NB) cell lines and found that lovastatin promoted apoptosis and induced expression of the neuronal differentiation markers, tyrosine hydroxylase (TH), and growth-associated protein 43. The apoptotic and differentiation responses were time and dose-dependant and rescued by the co-administration of mevalonate. The expression of TH is regulated primarily by a cyclic AMP (cAMP) response element (CRE) in its promoter. Lovastatin enhanced the expression of a CRE-driven luciferase construct in P19 cells. Furthermore, combining lovastatin with 1 mM dibutyryladenosine 3',5'-cyclic monophosphate treatments induced higher expression from the CRE construct, enhanced differentiation and cytotoxicity. This study suggests the potential of combining these therapeutic approaches in EC and NB patients.

Indexed as

Antineoplastic AgentsApoptosisBucladesineCarcinoma, EmbryonalCell DifferentiationCyclic AMPDrug SynergismDrug Therapy, CombinationHumansLovastatinNeuroblastomaResponse ElementsTumor Cells, CulturedTyrosine 3-MonooxygenaseAntineoplastic AgentsBucladesineCyclic AMPLovastatinTyrosine 3-Monooxygenase

Identifiers

PMID20694854
OpenAlexW2034019650

What OpenQuestion holds

Textmetadata
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.