Evidence map›Paper›PMID 27890656›Full record

ArticleNanomedicine : nanotechnology, biology, and medicine2017

Nanoparticle delivery of siRNA against TWIST to reduce drug resistance and tumor growth in ovarian cancer models.

Cai M Roberts, Sophia Allaf Shahin, Wei Wen, James B Finlay, Juyao Dong, Ruining Wang, Thanh H Dellinger, Jeffrey I Zink, Fuyuhiko Tamanoi, Carlotta A Glackin

Open access · greenAbstract read
In one paragraph

Article in Nanomedicine : nanotechnology, biology, and medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

35 citing papers in PubMed, 80 citations in OpenAlex.

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  5. EMT and cancer stem cells: Drivers of therapy resistance and promising therapeutic targets.Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy · 2025
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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

10 authors at 3 institutions in 1 country.

Cai M RobertsIrell & Manella Graduate School of Biological Sciences, City of Hope-Beckman Research Institute, Duarte, California, USA; Department of Stem Cell and Developmental Biology, City of Hope-Beckman Research Institute Duarte, California, USA. Electronic address: cai.roberts@yale.edu.
Sophia Allaf ShahinIrell & Manella Graduate School of Biological Sciences, City of Hope-Beckman Research Institute, Duarte, California, USA; Department of Stem Cell and Developmental Biology, City of Hope-Beckman Research Institute Duarte, California, USA. Electronic address: sshahin@coh.org.
Wei WenDepartment of Chemistry and Biochemistry, Jonsson Comprehensive Cancer Center, California NanoSystems Institute, University of California Los Angeles, Los Angeles, California, USA. Electronic address: wwen@coh.org.
James B FinlayIrell & Manella Graduate School of Biological Sciences, City of Hope-Beckman Research Institute, Duarte, California, USA; Department of Stem Cell and Developmental Biology, City of Hope-Beckman Research Institute Duarte, California, USA. Electronic address: jamesfinlay@gmail.com.
Juyao DongDepartment of Chemistry and Biochemistry, Jonsson Comprehensive Cancer Center, California NanoSystems Institute, University of California Los Angeles, Los Angeles, California, USA. Electronic address: juyao@mit.edu.
Ruining WangDepartment of Chemistry and Biochemistry, Jonsson Comprehensive Cancer Center, California NanoSystems Institute, University of California Los Angeles, Los Angeles, California, USA. Electronic address: wangrn8600@gmail.com.
Thanh H DellingerDepartment of Surgery, City of Hope-Beckman Research Institute, California, USA. Electronic address: tdellinger@coh.org.
Jeffrey I ZinkDepartment of Chemistry and Biochemistry, Jonsson Comprehensive Cancer Center, California NanoSystems Institute, University of California Los Angeles, Los Angeles, California, USA. Electronic address: zink@chem.ucla.edu.
Fuyuhiko TamanoiDepartment of Microbiology, Immunology, and Molecular Genetics, Jonsson Comprehensive Cancer Center, California NanoSystems Institute, University of California Los Angeles, Los Angeles, California, USA. Electronic address: fuyut@microbio.ucla.edu.
Carlotta A GlackinDepartment of Stem Cell and Developmental Biology, City of Hope-Beckman Research Institute Duarte, California, USA. Electronic address: cglackin@coh.org.
California NanoSystems Institute · USCity of Hope · USCity Of Hope National Medical Center · US

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI STANLEY R. HAMILTON · 1985 to 2026
$86.3M
NCI NIH HHS P30 CA033572
6 · The paper itself

Abstract

Epithelial ovarian cancer (EOC) is the most deadly gynecologic malignancy on account of its late stage at diagnosis and frequency of drug resistant recurrences. Novel therapies to overcome these barriers are urgently needed. TWIST is a developmental transcription factor reactivated in cancers and linked to angiogenesis, metastasis, cancer stem cell phenotype, and drug resistance, making it a promising therapeutic target. In this work, we demonstrate the efficacy of TWIST siRNA (siTWIST) and two nanoparticle delivery platforms to reverse chemoresistance in EOC models. Polyamidoamine dendrimers and mesoporous silica nanoparticles (MSNs) carried siTWIST into target cells and led to sustained TWIST knockdown in vitro. Mice treated with cisplatin plus MSN-siTWIST exhibited lower tumor burden than mice treated with cisplatin alone, with most of the effect coming from reduction in disseminated tumors. This platform has potential application for overcoming the clinical challenges of metastasis and chemoresistance in EOC and other TWIST overexpressing cancers.

Indexed as

AnimalsCarcinoma, Ovarian EpithelialCell Line, TumorDendrimersFemaleHumansMiceMice, Inbred NODNanoparticlesNeoplasms, Glandular and EpithelialOvarian NeoplasmsOvaryPorosityRNAi TherapeuticsRNA, Small InterferingSilicon DioxideDendrimersPAMAM StarburstRNA, Small InterferingSilicon DioxideTwist-Related Protein 1Mesoporous silica nanoparticlesOvarian cancerPolyamidoamine dendrimerssiRNATwist

Identifiers

PMID27890656
PMCPMC9004794
OpenAlexW2552944277

What OpenQuestion holds

Textmetadata
LicenceTDM
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.