Evidence map›Paper›PMID 28380024›Full record

ArticlePloS one2017

Gelatin device for the delivery of growth factors involved in endochondral ossification.

Lucas A J Ahrens, Daniel Vonwil, Jon Christensen, V Prasad Shastri

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Tooth Formation: Are the Hardest Tissues of Human Body Hard to Regenerate?International journal of molecular sciences · 2020
    Review
  4. Review
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.

Lucas A J AhrensInstitute for Macromolecular Chemistry, Hermann Staudinger Haus, University of Freiburg, Freiburg, Germany.
Daniel VonwilInstitute for Macromolecular Chemistry, Hermann Staudinger Haus, University of Freiburg, Freiburg, Germany.
Jon ChristensenInstitute for Macromolecular Chemistry, Hermann Staudinger Haus, University of Freiburg, Freiburg, Germany.
V Prasad ShastriInstitute for Macromolecular Chemistry, Hermann Staudinger Haus, University of Freiburg, Freiburg, Germany.ORCID http://orcid.org/0000-0001-5125-9678

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Controlled release drug delivery systems are well established as oral and implantable dosage forms. However, the controlled release paradigm can also be used to present complex soluble signals responsible for cellular organization during development. Endochondral ossification (EO), the developmental process of bone formation from a cartilage matrix is controlled by several soluble signals with distinct functions that vary in structure, molecular weight and stability. This makes delivering them from a single vehicle rather challenging. Herein, a gelatin-based delivery system suitable for the delivery of small molecules as well as recombinant human (rh) proteins (rhWNT3A, rhFGF2, rhVEGF, rhBMP4) is reported. The release behavior and biological activity of the released molecules was validated using analytical and biological assays, including cell reporter systems. The simplicity of fabrication of the gelatin device should foster its adaptation by the diverse scientific community interested in interrogating developmental processes, in vivo.

Indexed as

Bone Morphogenetic Protein 4Cell LineDrug Delivery SystemsFibroblast Growth Factor 2GelatinHumansOsteogenesisVascular Endothelial Growth Factor AWnt3A ProteinBMP4 protein, humanBone Morphogenetic Protein 4Fibroblast Growth Factor 2GelatinVascular Endothelial Growth Factor AVEGFA protein, humanWnt3A ProteinWNT3A protein, human

Identifiers

PMID28380024
PMCPMC5381949

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.