Evidence map›Paper›PMID 25685357›Full record

ArticleJournal of materials chemistry. B2014

Inhibition of atherosclerosis-promoting microRNAs via targeted polyelectrolyte complex micelles.

Cheng-Hsiang Kuo, Lorraine Leon, Eun Ji Chung, Ru-Ting Huang, Timothy J Sontag, Catherine A Reardon, Godfrey S Getz, Matthew Tirrell, Yun Fang

Abstract read
In one paragraph

Article in Journal of materials chemistry. B, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

36 citing papers in PubMed, 111 citations in OpenAlex.

  1. Article
  2. Article
  3. Engineering Protein-Polyelectrolyte Interactions for Cellular Applications.Annual review of chemical and biomolecular engineering · 2025
    Review
  4. Review
  5. Article
  6. Recent advances in targeted delivery of non-coding RNA-based therapeutics for atherosclerosis.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Review
  7. Review
  8. Review
  9. Targeted polyelectrolyte complex micelles treat vascular complications in vivo.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
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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

9 authors at 3 institutions in 1 country.

Cheng-Hsiang KuoDepartment of Medicine, University of Chicago, Chicago, IL 60637, USA.
Lorraine LeonInstitute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA ; Argonne National Laboratory, Lemont, IL 60439.
Eun Ji ChungInstitute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.
Ru-Ting HuangDepartment of Medicine, University of Chicago, Chicago, IL 60637, USA.
Timothy J SontagDepartment of Pathology, University of Chicago, Chicago, IL 60637, USA.
Catherine A ReardonDepartment of Pathology, University of Chicago, Chicago, IL 60637, USA.
Godfrey S GetzDepartment of Pathology, University of Chicago, Chicago, IL 60637, USA.
Matthew TirrellInstitute for Molecular Engineering, University of Chicago, Chicago, IL 60637, USA ; Argonne National Laboratory, Lemont, IL 60439.
Yun FangDepartment of Medicine, University of Chicago, Chicago, IL 60637, USA.
University of Chicago · USInstitute for Molecular Medicine · USAlex's Lemonade Stand Foundation · US

Funding

Re-Engineering Translational Research at the University of ChicagoUL1TR000430 · NCATS · UNIVERSITY OF CHICAGO · PI SOLWAY, JULIAN · 2012 to 2016
$20.2M
miR-10a regulation of regional arterial endothelial phenotypes in atherosclerosisR00HL103789 · NHLBI · UNIVERSITY OF CHICAGO · PI FANG, YUN · 2013 to 2015
$729k
NCATS NIH HHS UL1 TR000430NHLBI NIH HHS R00 HL103789
6 · The paper itself

Abstract

Polyelectrolyte complex micelles have great potential as gene delivery vehicles because of their ability to encapsulate charged nucleic acids forming a core by neutralizing their charge, while simultaneously protecting the nucleic acids from non-specific interactions and enzymatic degradation. Furthermore, to enhance specificity and transfection efficiency, polyelectrolyte complex micelles can be modified to include targeting capabilities. Here, we describe the design of targeted polyelectrolyte complex micelles containing inhibitors against dys-regulated microRNAs (miRNAs) that promote atherosclerosis, a leading cause of human mortality and morbidity. Inhibition of dys-regulated miRNAs in diseased cells associated with atherosclerosis has resulted in therapeutic efficacy in animal models and has been proposed to treat human diseases. However, the non-specific targeting of microRNA inhibitors via systemic delivery has remained an issue that may cause unwanted side effects. For this reason, we incorporated two different peptide sequences to our miRNA inhibitor containing polyelectrolyte complex micelles. One of the peptides (Arginine-Glutamic Acid-Lysine-Alanine or REKA) was used in another micellar system that demonstrated lesion-specific targeting in a mouse model of atherosclerosis. The other peptide (Valine-Histidine-Proline-Lysine-Glutamine-Histidine-Arginine or VHPKQHR) was identified via phage display and targets vascular endothelial cells through the vascular cell adhesion molecule-1 (VCAM-1). In this study we have tested the

Indexed as

atherosclerosisendotheliumgene deliverymacrophagemicellemicroRNAmiR-33miR-92apolyelectrolyte complexself-assembly

Identifiers

PMID25685357
PMCPMC4322949
OpenAlexW2124073662

What OpenQuestion holds

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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.