Evidence map›Paper›PMID 32080195›Full record

ArticleNature communications2020

Ultra-thermostable RNA nanoparticles for solubilizing and high-yield loading of paclitaxel for breast cancer therapy.

Sijin Guo, Mario Vieweger, Kaiming Zhang, Hongran Yin, Hongzhi Wang, Xin Li, Shanshan Li, Shuiying Hu, Alex Sparreboom, B Mark Evers and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
8.5field-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

81 citing papers in PubMed, 160 citations in OpenAlex.

  1. Article
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  15. Using aptamers for targeted delivery of RNA therapies.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
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  17. Review
  18. Review
  19. In Vivo Interactions of Nucleic Acid Nanostructures With Cells.Advanced materials (Deerfield Beach, Fla.) · 2025
    Review
  20. Switchback RNA.ACS chemical biology · 2024
    Article

21 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

13 authors at 5 institutions in 1 country.

Sijin Guo *Center for RNA Nanobiotechnology and Nanomedicine, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0003-0075-2299
Mario Vieweger *Center for RNA Nanobiotechnology and Nanomedicine, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0002-0510-9633
Kaiming Zhang *Department of Bioengineering and James H. Clark Center, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0003-0414-4776
Hongran YinCenter for RNA Nanobiotechnology and Nanomedicine, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0001-5417-2754
Hongzhi WangCenter for RNA Nanobiotechnology and Nanomedicine, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0002-4383-9784
Xin LiCenter for RNA Nanobiotechnology and Nanomedicine, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0001-5085-5734
Shanshan LiDepartment of Bioengineering and James H. Clark Center, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0002-7041-5960
Shuiying HuDivision of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0002-9806-7734
Alex SparreboomDivision of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0003-2660-6644
B Mark EversMarkey Cancer Center, University of Kentucky, Lexington, KY, 40506, USA.ORCID http://orcid.org/0000-0002-9425-2342
Yizhou DongCenter for RNA Nanobiotechnology and Nanomedicine, The Ohio State University, Columbus, OH, 43210, USA.ORCID http://orcid.org/0000-0001-5786-0659
Wah ChiuDepartment of Bioengineering and James H. Clark Center, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0002-8910-3078
Peixuan GuoCenter for RNA Nanobiotechnology and Nanomedicine, The Ohio State University, Columbus, OH, 43210, USA. guo.1091@osu.edu.ORCID http://orcid.org/0000-0001-5706-2833
The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute · USStanford University · USSLAC National Accelerator Laboratory · USThe Ohio State University · USUniversity of Kentucky · US

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Jennifer A. Woyach · 1985 to 2026
$132.3M
3 D ELECTRON MICROSCOPY OF MACROMOLECULES (5P41RR002250-27)P41GM103832 · NIGMS · STANFORD UNIVERSITY · PI CHIU, WAH · 2012 to 2019
$15.1M
Optimizing RNA nanoparticles size and shape for enhancing cancer targeting and treatmentU01CA207946 · NCI · OHIO STATE UNIVERSITY · PI CARSON, WILLIAM E., GUO, PEIXUAN · 2016 to 2020
$2.7M
Acquisition of a 300 kV Electron Microscope for Structural BiologyS10OD021600 · OD · STANFORD UNIVERSITY · PI CHIU, WAH · 2016 to 2016
$2.0M
Novel pRNA Nanoparticle Delivery as Directed Therapy for Colorectal Cancer MetastasisR01CA195573 · NCI · UNIVERSITY OF KENTUCKY · PI EVERS, BERNARD MARK, GUO, PEIXUAN · 2015 to 2019
$1.8M
Cancer specific and organ-avoiding RNA architectures for quantitative imagingR01EB019036 · NIBIB · UNIVERSITY OF KENTUCKY · PI EVERS, BERNARD MARK, GUO, PEIXUAN · 2014 to 2017
$1.3M
NCI NIH HHS P30 CA016058NCI NIH HHS R01 CA195573NCI NIH HHS U01 CA207946NIBIB NIH HHS R01 EB019036NIGMS NIH HHS P41 GM103832NIH HHS S10 OD021600
6 · The paper itself

Abstract

Paclitaxel is widely used in cancer treatments, but poor water-solubility and toxicity raise serious concerns. Here we report an RNA four-way junction nanoparticle with ultra-thermodynamic stability to solubilize and load paclitaxel for targeted cancer therapy. Each RNA nanoparticle covalently loads twenty-four paclitaxel molecules as a prodrug. The RNA-paclitaxel complex is structurally rigid and stable, demonstrated by the sub-nanometer resolution imaging of cryo-EM. Using RNA nanoparticles as carriers increases the water-solubility of paclitaxel by 32,000-fold. Intravenous injections of RNA-paclitaxel nanoparticles with specific cancer-targeting ligand dramatically inhibit breast cancer growth, with nearly undetectable toxicity and immune responses in mice. No fatalities are observed at a paclitaxel dose equal to the reported LD

Indexed as

AnimalsAntineoplastic Agents, PhytogenicAptamers, NucleotideCell Line, TumorCryoelectron MicroscopyDrug Delivery SystemsErbB ReceptorsFemaleHumansHydrophobic and Hydrophilic InteractionsImaging, Three-DimensionalMiceMice, NudeModels, MolecularMolecular ConformationNanoparticlesAntineoplastic Agents, PhytogenicAptamers, NucleotideErbB ReceptorsPaclitaxelRNA

Identifiers

PMID32080195
PMCPMC7033104
OpenAlexW3008807477

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.