Evidence map›Paper›PMID 27272901›Full record

ArticleJournal of materials science. Materials in medicine2016

Three-dimensional polymer coated 45S5-type bioactive glass scaffolds seeded with human mesenchymal stem cells show bone formation in vivo.

Fabian Westhauser, Christian Weis, Matthäus Prokscha, Leonie A Bittrich, Wei Li, Kai Xiao, Ulrich Kneser, Hans-Ulrich Kauczor, Gerhard Schmidmaier, Aldo R Boccaccini and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of materials science. Materials in medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.6field-weighted citation impact, top 4% of its field
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

23 citing papers in PubMed, 54 citations in OpenAlex.

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  10. 3D Printing of Bioceramics for Bone Tissue Engineering.Materials (Basel, Switzerland) · 2019
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  19. Tissue Engineering and Cell-Based Therapies for Fractures and Bone Defects.Frontiers in bioengineering and biotechnology · 2018
    Review
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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

11 authors at 4 institutions in 1 country.

Fabian WesthauserHTRG - Heidelberg Trauma Research Group, Trauma and Reconstructive Surgery, Center of Orthopedics, Traumatology, and Spinal Cord Injury, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany.
Christian WeisClinic of Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Matthäus ProkschaHTRG - Heidelberg Trauma Research Group, Trauma and Reconstructive Surgery, Center of Orthopedics, Traumatology, and Spinal Cord Injury, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany.
Leonie A BittrichClinic for Hand-, Plastic- and Reconstructive Surgery, BG-Unfallklinik Ludwigshafen, Ludwig-Guttmann-Straße 13, 67071, Ludwigshafen am Rhein, Germany.
Wei LiInstitute of Biomaterials, University of Erlangen-Nuremberg, Cauerstr. 6, 91058, Erlangen, Germany.
Kai XiaoHTRG - Heidelberg Trauma Research Group, Trauma and Reconstructive Surgery, Center of Orthopedics, Traumatology, and Spinal Cord Injury, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany.
Ulrich KneserClinic for Hand-, Plastic- and Reconstructive Surgery, BG-Unfallklinik Ludwigshafen, Ludwig-Guttmann-Straße 13, 67071, Ludwigshafen am Rhein, Germany.
Hans-Ulrich KauczorClinic of Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Gerhard SchmidmaierHTRG - Heidelberg Trauma Research Group, Trauma and Reconstructive Surgery, Center of Orthopedics, Traumatology, and Spinal Cord Injury, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany.
Aldo R BoccacciniInstitute of Biomaterials, University of Erlangen-Nuremberg, Cauerstr. 6, 91058, Erlangen, Germany.
Arash MoghaddamHTRG - Heidelberg Trauma Research Group, Trauma and Reconstructive Surgery, Center of Orthopedics, Traumatology, and Spinal Cord Injury, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany. arash.moghaddam@med.uni-heidelberg.de.
University Hospital Heidelberg · DEHeidelberg University · DEBerufsgenossenschaftliche Unfallklinik Ludwigshafen · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

45S5-type bioactive glasses are a promising alternative to established substitutes for the treatment of bone defects. Because the three-dimensional (3D) structure of bone substitutes is crucial for bone ingrowth and formation, we evaluated the osteoinductive properties of different polymer coated 3D-45S5 bioactive glass (BG) scaffolds seeded with human mesenchymal stem cells (hMSC) in vivo. BG scaffolds coated with gelatin, cross-linked gelatin, and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) were seeded with hMSC prior to implantation into severe combined immunodeficiency mice. Newly formed bone was evaluated with histomorphometry and micro-computed tomography. Bone formation was detectable in all groups, whereas the gelatin-coated BG scaffolds showed the best results and should be considered in further studies.

Indexed as

AnimalsBone DevelopmentBone Marrow CellsBone RegenerationBone SubstitutesCeramicsDurapatiteGelatinGlassHumansImaging, Three-DimensionalMaleMaterials TestingMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMicebioactive glass 45S5Bone SubstitutesDurapatiteGelatinPolymers

Identifiers

PMID27272901
OpenAlexW2411957065

What OpenQuestion holds

Textmetadata
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.