Evidence map›Paper›PMID 31629041›Full record

ReviewJournal of controlled release : official journal of the Controlled Release Society2019

Glycosaminoglycan-based biomaterials for growth factor and cytokine delivery: Making the right choices.

Daniel Hachim, Thomas E Whittaker, Hyemin Kim, Molly M Stevens

Abstract readReview
In one paragraph

Review in Journal of controlled release : official journal of the Controlled Release Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing 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

55 citing papers in PubMed.

  1. Review
  2. Conductive Hydrogels for Exogenous Sensing and Cell Fate Control.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  3. Review
  4. Article
  5. Heparin-Modified Aligned Collagen Scaffolds Enhance In Vitro Myogenesis.Journal of biomedical materials research. Part A · 2026
    Article
  6. Review
  7. Article
  8. Glycosaminoglycans as Polyelectrolytes: Charge, Interactions, and Applications.Chembiochem : a European journal of chemical biology · 2025
    Review
  9. Heparin-modified aligned collagen scaffolds enhancebioRxiv : the preprint server for biology · 2025
    Article
  10. PDGF-Releasing Hydrogels for Enhanced Proliferation of Human Nucleus Pulposus Cells.Journal of biomedical materials research. Part A · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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.

Daniel HachimDepartment of Materials, Imperial College London, London, SW7 2AZ, United Kingdom; Department of Bioengineering, Imperial College London, London, SW7 2AZ, United Kingdom; Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom.
Thomas E WhittakerDepartment of Materials, Imperial College London, London, SW7 2AZ, United Kingdom; Department of Bioengineering, Imperial College London, London, SW7 2AZ, United Kingdom; Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom.
Hyemin KimDepartment of Materials, Imperial College London, London, SW7 2AZ, United Kingdom; Department of Bioengineering, Imperial College London, London, SW7 2AZ, United Kingdom; Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom.
Molly M StevensDepartment of Materials, Imperial College London, London, SW7 2AZ, United Kingdom; Department of Bioengineering, Imperial College London, London, SW7 2AZ, United Kingdom; Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom. Electronic address: m.stevens@imperial.ac.uk.

Funding

British Heart Foundation RM/17/1/33377Medical Research Council MR/R015651/1Wellcome Trust 098411
6 · The paper itself

Abstract

Controlled, localized drug delivery is a long-standing goal of medical research, realization of which could reduce the harmful side-effects of drugs and allow more effective treatment of wounds, cancers, organ damage and other diseases. This is particularly the case for protein "drugs" and other therapeutic biological cargoes, which can be challenging to deliver effectively by conventional systemic administration. However, developing biocompatible materials that can sequester large quantities of protein and release them in a sustained and controlled manner has proven challenging. Glycosaminoglycans (GAGs) represent a promising class of bio-derived materials that possess these key properties and can additionally potentially enhance the biological effects of the delivered protein. They are a diverse group of linear polysaccharides with varied functionalities and suitabilities for different cargoes. However, most investigations so far have focused on a relatively small subset of GAGs - particularly heparin, a readily available, promiscuously-binding GAG. There is emerging evidence that for many applications other GAGs are in fact more suitable for regulated and sustained delivery. In this review, we aim to illuminate the beneficial properties of various GAGs with reference to specific protein cargoes, and to provide guidelines for informed choice of GAGs for therapeutic applications.

Indexed as

AnimalsBiocompatible MaterialsCytokinesDelayed-Action PreparationsDrug CarriersDrug CompoundingDrug LiberationExtracellular MatrixGlycosaminoglycansHeparinHumansIntercellular Signaling Peptides and ProteinsMolecular StructureStructure-Activity RelationshipBiocompatible MaterialsCytokinesDelayed-Action PreparationsDrug CarriersGlycosaminoglycansHeparinIntercellular Signaling Peptides and ProteinsBiomaterialsControlled deliveryCytokinesGlycosaminoglycanGrowth factors

Identifiers

PMID31629041
PMCPMC6900262

What OpenQuestion holds

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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.