Evidence map›Paper›PMID 28585953›Full record

ArticleNanoscale2017

A facile strategy for fine-tuning the stability and drug release of stimuli-responsive cross-linked micellar nanoparticles towards precision drug delivery.

Kai Xiao, Tzu-Yin Lin, Kit S Lam, Yuanpei Li

Abstract read
In one paragraph

Article in Nanoscale, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
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  7. Review
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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

4 authors.

Kai XiaoNational Chengdu Center for Safety Evaluation of Drugs, State Key Laboratory of Biotherapy, Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, PR China.
Tzu-Yin Lin
Kit S Lam
Yuanpei Li

Funding

Therapeutic Targeting Agents for Ovarian CancerR01CA115483 · NCI · UNIVERSITY OF CALIFORNIA DAVIS · PI LAM, KIT S · 2005 to 2019
$5.5M
Targeting nanotherapeutics against murine and feline oral cancerR01EB012569 · NIBIB · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LAM, KIT S · 2011 to 2019
$4.2M
Stimuli-responsive crosslinked theranostics against advanced prostate cancerR01CA199668 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LI, YUANPEI · 2015 to 2019
$1.8M
Smart targeting nano-theranostics for image-guided drug delivery to pediatric brain tumorsR01HD086195 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LI, YUANPEI · 2016 to 2020
$1.6M
On-demand releasing nano-VCR for effective neuroblastoma therapyR43HD084021 · NICHD · LAMNOTHERAPEUTICS, INC. · PI LI, YUANPEI · 2015 to 2015
$225k
Smart targeting nano-doxorubicin against breast cancerU43CA184113 · NCI · LAMNOTHERAPEUTICS, INC. · PI LI, YUANPEI · 2014 to 2014
$194k
NCI NIH HHS R01 CA115483NCI NIH HHS R01 CA199668NCI NIH HHS U43 CA184113NIBIB NIH HHS R01 EB012569NICHD NIH HHS R01 HD086195NICHD NIH HHS R43 HD084021
6 · The paper itself

Abstract

Precision drug delivery has a great impact on the application of precision oncology for better patient care. Here we report a facile strategy for fine-tuning the stability, drug release and responsiveness of stimuli-responsive cross-linked nanoparticles towards precision drug delivery. A series of micellar nanoparticles with different levels of intramicellar disulfide crosslinkages could be conveniently produced with a mixed micelle approach. These micellar nanoparticles were all within a size range of 25-40 nm so that they could take full advantage of the enhanced permeability and retention (EPR) effect for tumor-targeted drug delivery. The properties of these nanoparticles such as critical micelle concentration (CMC), stability, drug release and responsiveness to a reductive environment could be well correlated with the levels of crosslinking (LOC). Compared to the micellar nanoparticles with a LOC at 0% that caused the death of animals of two species (mouse and rat) due to the acute toxicity such as hemolysis, the nanoparticles at all other levels of crosslinking were much safer to be administered into animals. The in vitro antitumor efficacy of micellar nanoparticles crosslinked at lower levels (20% & 50%) were much more effective than that of 100% crosslinked micellar nanoparticles in SKOV-3 ovarian cancer cells.

Indexed as

Drug Delivery SystemsDrug LiberationMicellesNanoparticlesAnimalsCell Line, TumorFemaleHumansMiceMice, NudePrecision MedicineRatsRats, NudeXenograft Model Antitumor AssaysMicelles

Identifiers

PMID28585953
PMCPMC5568647

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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.