Evidence map›Paper›PMID 21487394›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2011

Neuroblastoma-targeted nanoparticles entrapping siRNA specifically knockdown ALK.

Daniela Di Paolo, Chiara Brignole, Fabio Pastorino, Roberta Carosio, Alessia Zorzoli, Marzia Rossi, Monica Loi, Gabriella Pagnan, Laura Emionite, Michele Cilli and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
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  4. Article
  5. The Pyrazolo[3,4-Biomedicines · 2022
    Article
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  8. Article
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  11. Cell surface Nucleolin represents a novel cellular target for neuroblastoma therapy.Journal of experimental & clinical cancer research : CR · 2021
    Article
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  15. Article
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  19. Article
  20. New insights into the genetics of neuroblastoma.Molecular diagnosis & therapy · 2013
    Review
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

15 authors at 4 institutions in 2 countries.

Daniela Di PaoloDepartment of Experimental Medicine, Experimental Therapy Unit, Laboratory of Oncology, Istituto G. Gaslini, Genoa, Italy.
Chiara Brignole
Fabio Pastorino
Roberta Carosio
Alessia Zorzoli
Marzia Rossi
Monica Loi
Gabriella Pagnan
Laura Emionite
Michele Cilli
Silvia Bruno
Roberto Chiarle
Theresa M Allen
Mirco Ponzoni
Patrizia Perri
Istituto Giannina Gaslini · ITANT Foundation Italy Onlus · ITUniversity of Alberta · CAUniversity of Turin · IT

Funding

European Research Council 242965
6 · The paper itself

Abstract

RNA interference molecules have some advantages as cancer therapeutics, including a proved efficacy on both wild-type (WT) and mutated transcripts and an extremely high sequence-specificity. The most significant hurdle to be overcome if exogenous small interfering RNAs (siRNA) is to be used therapeutically is the specific, effective, nontoxic delivery of siRNA to its intracellular site of action. At present, human applications are confined almost exclusively to targets within the liver, where the delivery systems naturally accumulate, and extra-hepatic targets remain a challenge. Anaplastic lymphoma kinase (ALK) is a receptor tyrosine kinase that has recently been shown to contribute to the cell growth and progression of human neuroblastoma (NB). We investigated its potential as a therapeutic target in NB by generating anti-GD₂-targeted nanoparticles that carry ALK-directed siRNA, which are specifically and efficiently delivered to GD₂-expressing NB cells. Relative to free ALK-siRNA, anti-GD₂-targeted liposomal formulations of ALK-siRNA had low plasma clearance, increased siRNA stability, and improved binding, uptake, silencing and induction of cell death, and specificity for NB cells. In NB xenografts, intravenous (i.v.) injection of the targeted ALK-siRNA liposomes showed gene-specific antitumor activity with no side effects. ALK-selective siRNA entrapped in anti-GD₂-targeted nanoparticles is a promising new modality for NB treatment.

Indexed as

Anaplastic Lymphoma KinaseAnimalsBlotting, WesternCell LineGene SilencingHumansMiceMice, NudeNanoparticlesNeuroblastomaReceptor Protein-Tyrosine KinasesReverse Transcriptase Polymerase Chain ReactionRNA, Small InterferingTransfectionXenograft Model Antitumor AssaysALK protein, humanAlk protein, mouseAnaplastic Lymphoma KinaseReceptor Protein-Tyrosine KinasesRNA, Small Interfering

Identifiers

PMID21487394
PMCPMC3129808
OpenAlexW2043009231

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.