Evidence map›Paper›PMID 23050597›Full record

ArticleJournal of the American Chemical Society2012

Hierarchically assembled theranostic nanostructures for siRNA delivery and imaging applications.

Ritu Shrestha, Mahmoud Elsabahy, Hannah Luehmann, Sandani Samarajeewa, Stephanie Florez-Malaver, Nam S Lee, Michael J Welch, Yongjian Liu, Karen L Wooley

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
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  11. Differential immunotoxicities of poly(ethylene glycol)- vs. poly(carboxybetaine)-coated nanoparticles.Journal of controlled release : official journal of the Controlled Release Society · 2013
    Article
  12. Article
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  16. Assessing the barriers to image-guided drug delivery.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology
    Review
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 2 institutions in 2 countries.

Ritu ShresthaDepartment of Chemistry, and Laboratory for Synthetic-Biologic Interactions, Texas A&M University, P.O. Box 30012, College Station, Texas 77842, USA.
Mahmoud Elsabahy
Hannah Luehmann
Sandani Samarajeewa
Stephanie Florez-Malaver
Nam S Lee
Michael J Welch
Yongjian Liu
Karen L Wooley
Texas A&M University · USWashington University in St. Louis · US

Funding

ADHESIN-BASED NANOTHERAPEUTICS IN URINARY TRACT INFECTIONR01DK082546 · NIDDK · WASHINGTON UNIVERSITY · PI HUNSTAD, DAVID · 2010 to 2014
$1.6M
NHLBI NIH HHS HHSN268201000046CNIDDK NIH HHS R01 DK082546NIDDK NIH HHS R01-DK082546
6 · The paper itself

Abstract

Dual functional hierarchically assembled nanostructures, with two unique functions of carrying therapeutic cargo electrostatically and maintaining radiolabeled imaging agents covalently within separate component building blocks, have been developed via the supramolecular assembly of several spherical cationic shell cross-linked nanoparticles clustered around a central anionic shell cross-linked cylinder. The shells of the cationic nanoparticles and the hydrophobic core domain of the anionic central cylindrical nanostructure of the assemblies were utilized to complex negatively charged nucleic acids (siRNA) and to undergo radiolabeling, respectively, for potential theranostic applications. The assemblies exhibited exceptional cell transfection and radiolabeling efficiencies, providing an overall advantage over the individual components, which could each facilitate only one or the other of the functions.

Indexed as

Drug Delivery SystemsRadiopharmaceuticalsCarbocyaninesMolecular StructureNanostructuresParticle SizeRNA, Small InterferingStatic ElectricityCarbocyaninescyanine dye 3RadiopharmaceuticalsRNA, Small Interfering

Identifiers

PMID23050597
PMCPMC3485678
OpenAlexW2032540756

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.