Evidence map›Paper›PMID 22871423›Full record

ArticleBiomaterials2012

Paclitaxel-conjugated PEG and arginine-grafted bioreducible poly (disulfide amine) micelles for co-delivery of drug and gene.

Kihoon Nam, Hye Yeong Nam, Pyung-Hwan Kim, Sung Wan Kim

Abstract read
In one paragraph

Article in Biomaterials, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Recent Progress and Advances in Stimuli-Responsive Polymers for Cancer Therapy.Frontiers in bioengineering and biotechnology · 2018
    Review
  7. Article
  8. Review
  9. Article
  10. Bioreducible polymers for therapeutic gene delivery.Journal of controlled release : official journal of the Controlled Release Society · 2014
    Review
  11. Review
  12. Article
  13. 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

4 authors.

Kihoon NamCenter for Controlled Chemical Delivery, Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, UT 84112, USA.
Hye Yeong Nam
Pyung-Hwan Kim
Sung Wan Kim

Funding

RGD-POLYMER TARGETING PLASMID TO ANGIOGENIC ENDOTHELIUMR01CA107070 · NCI · UNIVERSITY OF UTAH · PI KIM, SUNG WAN · 2004 to 2013
$2.7M
NCI NIH HHS CA107070NCI NIH HHS R01 CA107070
6 · The paper itself

Abstract

We developed a paclitaxel-conjugated polymeric micelle, ABP-PEG3.5k-Paclitaxel (APP) consisting of poly (ethylene glycol) (PEG) and arginine-grafted poly (cystaminebisacrylamide-diaminohexane) (ABP) for the co-delivery of gene and drug. The APP polymer self-assembled into cationic polymeric micelles with a critical micelle concentration (CMC) value of approximately 0.062 mg/mL, which was determined from measurements of the UV absorption of pyrene. The micelles have an average size of about 3 nm and a zeta potential of about +14 mV. Due to the positive surface charge, APP micelles formed polyplexes with plasmid DNA approximately 200 nm in diameter. The luciferase gene and mouse interleukin-12 (IL-12) gene was used to monitor gene delivery potency. APP polyplexes showed increased gene delivery efficiency and cellular uptake with higher anticancer potency than paclitaxel alone. These results demonstrate that an APP micelle-based delivery system is well suitable for the co-delivery of gene and drug.

Indexed as

MicellesAnimalsAntineoplastic Agents, PhytogenicArginineBreast NeoplasmsCell Line, TumorDNAFemaleGlutathioneHumansInterleukin-12MicePaclitaxelParticle SizePolyaminesPolyethylene GlycolsAntineoplastic Agents, PhytogenicArgininearginine-grafted bioreducible poly(disulfide amine)polymerDNAGlutathioneInterleukin-12MicellesPaclitaxelPolyaminesPolyethylene Glycols

Identifiers

PMID22871423
PMCPMC3432178

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.