Evidence map›Paper›PMID 25242831›Full record

ArticleProgress in polymer science2014

Bioactive factor delivery strategies from engineered polymer hydrogels for therapeutic medicine.

Minh Khanh Nguyen, Eben Alsberg

Abstract read
In one paragraph

Article in Progress in polymer science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

53 citing papers in PubMed.

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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

2 authors.

Minh Khanh NguyenDepartment of Biomedical Engineering, Case Western Reserve University, 204 Wickenden, 10900 Euclid Avenue, Cleveland, OH 44106, USA.
Eben AlsbergDepartment of Biomedical Engineering, Case Western Reserve University, 204 Wickenden, 10900 Euclid Avenue, Cleveland, OH 44106, USA ; Department of Orthopaedic Surgery, Case Western Reserve University, 204 Wickenden, 10900 Euclid Avenue, Cleveland, OH 44106, USA.

Funding

Driving Tissue Formation by Inductive Stem Cell Sheet TechnologyR01AR063194 · NIAMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI ALSBERG, EBEN · 2012 to 2016
$1.7M
Growth Plate RegenerationR21AR061265 · NIAMS · CLEVELAND CLINIC LERNER COM-CWRU · PI ALSBERG, EBEN, BALLOCK, ROBERT TRACY · 2012 to 2013
$392k
Controlled, Sustained Delivery of siRNA to hMSCs for Enhanced Bone RegenerationR56DE022376 · NIDCR · CASE WESTERN RESERVE UNIVERSITY · PI ALSBERG, EBEN · 2012 to 2012
$346k
NIAMS NIH HHS R01 AR063194NIAMS NIH HHS R21 AR061265NIDCR NIH HHS R56 DE022376
6 · The paper itself

Abstract

Polymer hydrogels have been widely explored as therapeutic delivery matrices because of their ability to present sustained, localized and controlled release of bioactive factors. Bioactive factor delivery from injectable biopolymer hydrogels provides a versatile approach to treat a wide variety of diseases, to direct cell function and to enhance tissue regeneration. The innovative development and modification of both natural-(e.g., alginate (ALG), chitosan, hyaluronic acid (HA), gelatin, heparin (HEP), etc.) and synthetic-(e.g., polyesters, polyethyleneimine (PEI), etc.) based polymers has resulted in a variety of approaches to design drug delivery hydrogel systems from which loaded therapeutics are released. This review presents the state-of-the-art in a wide range of hydrogels that are formed though self-assembly of polymers and peptides, chemical crosslinking, ionic crosslinking and biomolecule recognition. Hydrogel design for bioactive factor delivery is the focus of the first section. The second section then thoroughly discusses release strategies of payloads from hydrogels for therapeutic medicine, such as physical incorporation, covalent tethering, affinity interactions, on demand release and/or use of hybrid polymer scaffolds, with an emphasis on the last 5 years.

Indexed as

Bioactive moleculesControlled releasePolymeric biomaterialPolymerizationRelease mechanism

Identifiers

PMID25242831
PMCPMC4167348

What OpenQuestion holds

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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.