Evidence map›Paper›PMID 20606648›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2010

Nanoparticles modified with tumor-targeting scFv deliver siRNA and miRNA for cancer therapy.

Yunching Chen, Xiaodong Zhu, Xiaoju Zhang, Bin Liu, Leaf Huang

Open access · hybridAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 223 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
223citing papers in PubMed, 1 pooled it
19.1field-weighted citation impact, top 1% 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

223 citing papers in PubMed, 1 synthesis or guideline pooled it, 504 citations in OpenAlex.

  1. The Roles of MiRNAs (MicroRNAs) in Melanoma Immunotherapy.International journal of molecular sciences · 2022
    Pooled it
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  17. Prospects of microRNAs as therapeutic biomarkers in non-small cell lung cancer.Medical oncology (Northwood, London, England) · 2023
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163 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Yunching ChenDivision of Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, USA.
Xiaodong Zhu
Xiaoju Zhang
Bin Liu
Leaf Huang
UCSF Helen Diller Family Comprehensive Cancer Center · USUniversity of North Carolina at Chapel Hill · US

Funding

Mapping a clinically significant internalizing tumor epitope space.R01CA118919 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIU, BIN · 2006 to 2013
$2.5M
Phase I study of Clostridium novyi-NT spores in solid tumor cancer patientsR01CA129825 · NCI · JOHNS HOPKINS UNIVERSITY · PI DIAZ, LUIS A · 2007 to 2010
$1.2M
Internalizing antibody-targeted nanosized siRNA therapeuticsR21CA135586 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIU, BIN · 2009 to 2010
$374k
NCI NIH HHS CA118919NCI NIH HHS CA129825NCI NIH HHS CA135586NCI NIH HHS R01 CA118919NCI NIH HHS R01 CA129825NCI NIH HHS R21 CA135586
6 · The paper itself

Abstract

Targeted delivery of RNA-based therapeutics for cancer therapy remains a challenge. We have developed a LPH (liposome-polycation-hyaluronic acid) nanoparticle formulation modified with tumor-targeting single-chain antibody fragment (scFv) for systemic delivery of small interfering RNA (siRNA) and microRNA (miRNA) into experimental lung metastasis of murine B16F10 melanoma. The siRNAs delivered by the scFv targeted nanoparticles efficiently downregulated the target genes (c-Myc/MDM2/VEGF) in the lung metastasis. Two daily intravenous injections of the combined siRNAs in the GC4-targeted nanoparticles significantly reduced the tumor load in the lung. miRNA-34a (miR-34a) induced apoptosis, inhibited survivin expression, and downregulated MAPK pathway in B16F10 cells. miR-34a delivered by the GC4-targeted nanoparticles significantly downregulated the survivin expression in the metastatic tumor and reduced tumor load in the lung. When miR-34a and siRNAs were co-formulated in GC4-targeted nanoparticles, an enhanced anticancer effect was observed.

Indexed as

AnimalsApoptosisCell Line, TumorFemaleHumansInhibitor of Apoptosis ProteinsIn Situ Nick-End LabelingLung NeoplasmsMelanomaMiceMice, Inbred BALB CMicroRNAsNanoparticlesNeoplasm MetastasisRepressor ProteinsRNA, Small InterferingBirc5 protein, mouseInhibitor of Apoptosis ProteinsMicroRNAsRepressor ProteinsRNA, Small InterferingSingle-Chain AntibodiesSurvivin

Identifiers

PMID20606648
PMCPMC2956922
OpenAlexW1972461780

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.