Evidence map›Paper›PMID 23070945›Full record

ArticleEuropean cells & materials2012

Biodegradable photo-crosslinked alginate nanofibre scaffolds with tuneable physical properties, cell adhesivity and growth factor release.

Sung In Jeong, Oju Jeon, Melissa D Krebs, Michael C Hill, Eben Alsberg

Abstract read
In one paragraph

Article in European cells & materials, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Preparation and characterization ofFrontiers in pharmacology · 2024
    Article
  6. Polymers · 2023
    Article
  7. Alginate-Based Bio-Composites and Their Potential Applications.Journal of functional biomaterials · 2022
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Keratin hydrogel carrier system for simultaneous delivery of exogenous growth factors and muscle progenitor cells.Journal of biomedical materials research. Part B, Applied biomaterials · 2016
    Article
  15. Review
  16. Production of new 3D scaffolds for bone tissue regeneration by rapid prototyping.Journal of materials science. Materials in medicine · 2016
    Article
  17. Review
  18. Article
  19. 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

5 authors.

Sung In JeongDepartment of Biomedical Engineering and Orthopaedic Surgery, Case Western Reserve University, Cleveland, OH 44106, USA.
Oju Jeon
Melissa D Krebs
Michael C Hill
Eben Alsberg

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 AR061265NIAMS NIH HHS AR063194NIAMS NIH HHS R01 AR063194NIAMS NIH HHS R21 AR061265NIDCR NIH HHS DE022376NIDCR NIH HHS R56 DE022376
6 · The paper itself

Abstract

Nanofibrous scaffolds are of interest in tissue engineering due to their high surface area to volume ratio, interconnected pores, and architectural similarity to the native extracellular matrix. Our laboratory recently developed a biodegradable, photo-crosslinkable alginate biopolymer. Here, we show the capacity of the material to be electrospun into a nanofibrous matrix, and the ability to enhance cell adhesion and proliferation on these matrices by covalent modification with cell adhesion peptides. Additionally, the potential of covalently incorporating heparin into the hydrogels during the photopolymerisation process to sustain the release of a heparin binding growth factor via affinity interactions was demonstrated. Electrospun photo-crosslinkable alginate nanofibrous scaffolds endowed with cell adhesion ligands and controlled delivery of growth factors may allow for improved regulation of cell behaviour for regenerative medicine.

Indexed as

Absorbable ImplantsAlginatesCell AdhesionCell ProliferationCells, CulturedFibroblast Growth Factor 2FibroblastsGlucuronic AcidHeparinHexuronic AcidsHumansNanofibersPolymerizationTissue EngineeringTissue ScaffoldsUltraviolet RaysAlginatesFibroblast Growth Factor 2Glucuronic AcidHeparinHexuronic Acids

Identifiers

PMID23070945
PMCPMC3538854

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.