Evidence map›Paper›PMID 27352845›Full record

ArticleACS applied materials & interfaces2016

A Bioadhesive Nanoparticle-Hydrogel Hybrid System for Localized Antimicrobial Drug Delivery.

Yue Zhang, Jianhua Zhang, Maggie Chen, Hua Gong, Soracha Thamphiwatana, Lars Eckmann, Weiwei Gao, Liangfang Zhang

Open access · greenAbstract read
In one paragraph

Article in ACS applied materials & interfaces, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 134 citations in OpenAlex.

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  14. Nanocarrier-hydrogel composite delivery systems for precision drug release.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2022
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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

8 authors at 2 institutions in 1 country.

Yue Zhang
Jianhua ZhangDepartment of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University , Tianjin, 300072, China.
Maggie Chen
Hua GongInstitute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University , Suzhou, Jiangsu 215123, China.
Soracha Thamphiwatana
Lars Eckmann
Weiwei Gao
Liangfang Zhang
Soochow University · CNTianjin University · CN

Funding

Gold Compounds for the Topical Treatment of TrichomoniasisR21AI119459 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ECKMANN, LARS · 2015 to 2016
$424k
NIAID NIH HHS R21 AI119459
6 · The paper itself

Abstract

Effective antibacterial treatment at the infection site associated with high shear forces remains challenging, owing largely to the lack of durably adhesive and safe delivery platforms that can enable localized antibiotic accumulation against bacterial colonization. Inspired by delivery systems mimicking marine mussels for adhesion, herein, we developed a bioadhesive nanoparticle-hydrogel hybrid (NP-gel) to enhance localized antimicrobial drug delivery. Antibiotics were loaded into polymeric nanoparticles and then embedded into a 3D hydrogel network that confers adhesion to biological surfaces. The combination of two distinct delivery platforms, namely, nanoparticles and hydrogel, allows the hydrogel network properties to be independently tailored for adhesion while maintaining controlled and prolonged antibiotic release profile from the nanoparticles. The bioadhesive NP-gel developed here showed superior adhesion and antibiotic retention under high shear stress on a bacterial film, a mammalian cell monolayer, and mouse skin tissue. Under a flow environment, the NP-gel inhibited the formation of an Escherichia coli bacterial film. When applied on mouse skin tissue for 7 consecutive days, the NP-gel did not generate any observable skin reaction or toxicity, implying its potential as a safe and effective local delivery platform against microbial infections.

Indexed as

AcrylamidesAdhesivesAnimalsAnti-Bacterial AgentsBiofilmsCiprofloxacinDopamineDrug Delivery SystemsEscherichia coliHEK293 CellsHumansHydrogelsLactic AcidMiceMice, Inbred ICRNanoparticlesAcrylamidesAdhesivesAnti-Bacterial AgentsCiprofloxacinDopamineHydrogelsLactic AcidmethacrylamidePolyglycolic AcidPolylactic Acid-Polyglycolic Acid Copolymeradhesive hydrogelantimicrobial deliverybacterial infectioncatecholnanoparticle

Identifiers

PMID27352845
PMCPMC4983189
OpenAlexW2468554215

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.