Level D· Scientific groundwork from lab and animal studiesLaboratory StudyPubMed

Degradable glycine-based photo-polymerizable polyphosphazenes for use as scaffolds for tissue regeneration.

Rothemund S., Aigner TB., Iturmendi A., Rigau M., Husár B., Hildner F.

Laboratory Study, published in Macromol Biosci (2014) — summary generated from the PubMed abstract.

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Level D· Scientific groundwork from lab and animal studiesEvidence level of this study

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

  • Level A · Stronger Clinical Evidence
  • Level B · Emerging clinical evidence with positive signals
  • Level C · Early human research exploring benefits
  • Level D · Scientific groundwork from lab and animal studies
  • Emerging · Emerging topic under active research
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This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.

Study type
Laboratory Study
Journal
Macromol Biosci (2014)
Country
Germany
Reported sample size
—
Source database
PubMed
PMID
25355036
DOI
10.1002/mabi.201400390
Citations
22

Abstract (original English)

Photo-polymerizable scaffolds are designed and prepared via short chain poly(organo)phosphazene building blocks bearing glycine allylester moieties. The polyphosphazene was combined with a trifunctional thiol and divinylester in various ratios, followed by thiol-ene photo-polymerization to obtain porous matrices. Degradation studies under aqueous conditions showed increasing rates in correlation with the polyphosphazene content. Preliminary cell studies show the non-cytotoxic nature of the polymers and their degradation products, as well as the cell adhesion and proliferation of adipose-derived stem cells.

What this study does not prove

  • • This study does not prove SVF is an approved treatment or a replacement for standard care.
  • • This is preclinical work; animal or laboratory results cannot be applied to humans.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

How we grade evidence
Adipose TissueElastic ModulusFemaleGlycineHumansMagnetic Resonance SpectroscopyMicroscopy, Electron, ScanningMiddle AgedOrganophosphorus CompoundsPolymerization

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