Evidence map›Paper›PMID 23835136›Full record

ArticleBMC cancer2013

Sticky siRNAs targeting survivin and cyclin B1 exert an antitumoral effect on melanoma subcutaneous xenografts and lung metastases.

Valerie Kedinger, Aline Meulle, Omar Zounib, Marie-Elise Bonnet, Jean-Baptiste Gossart, Elodie Benoit, Melanie Messmer, Pattabhiraman Shankaranarayanan, Jean-Paul Behr, Patrick Erbacher and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
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  20. MicroRNAs-103/107 Regulate Autophagy in the Epidermis.The Journal of investigative dermatology · 2018
    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

11 authors at 4 institutions in 1 country.

Valerie KedingerPolyplus-transfection SA, Bioparc, BP 90018, Boulevard Sébastien Brant, Illkirch, 67401, France. vkedinger@polyplus-transfection.com
Aline Meulle
Omar Zounib
Marie-Elise Bonnet
Jean-Baptiste Gossart
Elodie Benoit
Melanie Messmer
Pattabhiraman Shankaranarayanan
Jean-Paul Behr
Patrick Erbacher
Anne-Laure Bolcato-Bellemin
Transgene (France) · FRInstitut de Biologie Moléculaire et Cellulaire · FRInstitut de génétique et de biologie moléculaire et cellulaire · FRInternational Space University · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMelanoma represents one of the most aggressive and therapeutically challenging malignancies as it often gives rise to metastases and develops resistance to classical chemotherapeutic agents. Although diverse therapies have been generated, no major improvement of the patient prognosis has been noticed. One promising alternative to the conventional therapeutic approaches currently available is the inactivation of proteins essential for survival and/or progression of melanomas by means of RNA interference. Survivin and cyclin B1, both involved in cell survival and proliferation and frequently deregulated in human cancers, are good candidate target genes for siRNA mediated therapeutics.

methodsWe used our newly developed sticky siRNA-based technology delivered with linear polyethyleneimine (PEI) to inhibit the expression of survivin and cyclin B1 both in vitro and in vivo, and addressed the effect of this inhibition on B16-F10 murine melanoma tumor development.

resultsWe confirm that survivin and cyclin B1 downregulation through a RNA interference mechanism induces a blockage of the cell cycle as well as impaired proliferation of B16-F10 cells in vitro. Most importantly, PEI-mediated systemic delivery of sticky siRNAs against survivin and cyclin B1 efficiently blocks growth of established subcutaneaous B16-F10 tumors as well as formation and dissemination of melanoma lung metastases. In addition, we highlight that inhibition of survivin expression increases the effect of doxorubicin on lung B16-F10 metastasis growth inhibition.

conclusionPEI-mediated delivery of sticky siRNAs targeting genes involved in tumor progression such as survivin and cyclin B1, either alone or in combination with chemotherapeutic drugs, represents a promising strategy for melanoma treatment.

Indexed as

AnimalsBlotting, WesternCyclin B1Disease Models, AnimalDown-RegulationFemaleGenetic TherapyGene Transfer TechniquesInhibitor of Apoptosis ProteinsLung NeoplasmsMelanoma, ExperimentalMiceMice, NudePolyethyleneimineRepressor ProteinsReverse Transcriptase Polymerase Chain ReactionBirc5 protein, mouseCcnb1 protein, mouseCyclin B1Inhibitor of Apoptosis ProteinsPolyethyleneimineRepressor ProteinsRNA, Small InterferingSurvivin

Identifiers

PMID23835136
PMCPMC3711931
OpenAlexW1986732250

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.