Evidence map›Paper›PMID 26436138›Full record

ArticleACS central science2015

Structure-Based Design of Dendritic Peptide Bolaamphiphiles for siRNA Delivery.

Hanxiang Zeng, Mark E Johnson, Nathan J Oldenhuis, Timothy N Tiambeng, Zhibin Guan

Abstract read
In one paragraph

Article in ACS central science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Highly Effective Biocides againstACS infectious diseases · 2024
    Article
  2. Cargo-selective and adaptive delivery of nucleic acid therapeutics by bola-amphiphilic dendrimers.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  3. Article
  4. Article
  5. Article
  6. Perfluorocarbons in Chemical Biology.Chembiochem : a European journal of chemical biology · 2020
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Multicomponent peptide assemblies.Chemical Society reviews · 2018
    Review
  12. Article
  13. Article
  14. Article
  15. Article
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.

Hanxiang ZengDepartment of Chemistry, University of California , Irvine, California 92697, United States.
Mark E JohnsonDepartment of Chemistry, University of California , Irvine, California 92697, United States.
Nathan J OldenhuisDepartment of Chemistry, University of California , Irvine, California 92697, United States.
Timothy N TiambengDepartment of Chemistry, University of California , Irvine, California 92697, United States.
Zhibin GuanDepartment of Chemistry, University of California , Irvine, California 92697, United States.

Funding

Dynamic Dendronized Polymers for Effective siRNA Delivery to Pancreatic IsletsR01DK098446 · NIDDK · UNIVERSITY OF CALIFORNIA-IRVINE · PI GUAN, ZHIBIN · 2013 to 2015
$1.2M
NIDDK NIH HHS R01 DK098446
6 · The paper itself

Abstract

Development of safe and effective delivery vectors is a critical challenge for the application of RNA interference (RNAi)-based biotechnologies. In this study we show the rational design of a series of novel dendritic peptide bolaamphiphile vectors that demonstrate high efficiency for the delivery of small interfering RNA (siRNA) while exhibiting low cytotoxicity and hemolytic activity. Systematic investigation into structure-property relationships revealed an important correlation between molecular design, self-assembled nanostructure, and biological activity. The unique bolaamphiphile architecture proved a key factor for improved complex stability and transfection efficiency. The optimal vector contains a fluorocarbon core and exhibited enhanced delivery efficiency to a variety of cell lines and improved serum resistance when compared to hydrocarbon analogues and lipofectamine RNAiMAX. In addition to introducing a promising new vector system for siRNA delivery, the structure-property relationships and "fluorocarbon effect" revealed herein offer critical insight for further development of novel materials for nucleic acid delivery and other biomaterial applications.

Identifiers

PMID26436138
PMCPMC4582325

What OpenQuestion holds

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Registered trials

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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.