Evidence map›Paper›PMID 30441872›Full record

ReviewInternational journal of molecular sciences2018

Small Molecules Enhance Scaffold-Based Bone Grafts via Purinergic Receptor Signaling in Stem Cells.

Patrick Frank Ottensmeyer, Markus Witzler, Margit Schulze, Edda Tobiasch

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Exosomes: A New Hope for Angiogenesis-Mediated Bone Regeneration.International journal of molecular sciences · 2024
    Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Tooth Formation: Are the Hardest Tissues of Human Body Hard to Regenerate?International journal of molecular sciences · 2020
    Review
  10. Article
  11. Review
  12. Non-Cytotoxic Agarose/Hydroxyapatite Composite Scaffolds for Drug Release.International journal of molecular sciences · 2019
    Article
  13. 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 at 1 institution in 1 country.

Patrick Frank OttensmeyerDepartment of Natural Sciences, Bonn-Rhine-Sieg University of Applied Sciences, D-53359 Rheinbach, Germany. patrick.ottensmeyer@h-brs.de.
Markus WitzlerDepartment of Natural Sciences, Bonn-Rhine-Sieg University of Applied Sciences, D-53359 Rheinbach, Germany. markus.witzler@h-brs.de.ORCID 0000-0002-0468-3051
Margit SchulzeDepartment of Natural Sciences, Bonn-Rhine-Sieg University of Applied Sciences, D-53359 Rheinbach, Germany. margit.schulze@h-brs.de.ORCID 0000-0002-8975-1753
Edda TobiaschDepartment of Natural Sciences, Bonn-Rhine-Sieg University of Applied Sciences, D-53359 Rheinbach, Germany. edda.tobiasch@h-brs.de.
Hochschule Bonn-Rhein-Sieg · DE

Funding

Bundesministerium für Bildung und Forschung 03FH019IX5Bundesministerium für Bildung und Forschung 13FH012PB2Bundesministerium für Bildung und Forschung 1720X06Deutscher Akademischer Austauschdienst 314-vigoni-drDeutscher Akademischer Austauschdienst 54669218Ministerium für Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen 005-1703-0017Ministerium für Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen z1112fh012
6 · The paper itself

Abstract

The need for bone grafts is high, due to age-related diseases, such as tumor resections, but also accidents, risky sports, and military conflicts. The gold standard for bone grafting is the use of autografts from the iliac crest, but the limited amount of accessible material demands new sources of bone replacement. The use of mesenchymal stem cells or their descendant cells, namely osteoblast, the bone-building cells and endothelial cells for angiogenesis, combined with artificial scaffolds, is a new approach. Mesenchymal stem cells (MSCs) can be obtained from the patient themselves, or from donors, as they barely cause an immune response in the recipient. However, MSCs never fully differentiate in vitro which might lead to unwanted effects in vivo. Interestingly, purinergic receptors can positively influence the differentiation of both osteoblasts and endothelial cells, using specific artificial ligands. An overview is given on purinergic receptor signaling in the most-needed cell types involved in bone metabolism-namely osteoblasts, osteoclasts, and endothelial cells. Furthermore, different types of scaffolds and their production methods will be elucidated. Finally, recent patents on scaffold materials, as wells as purinergic receptor-influencing molecules which might impact bone grafting, are discussed.

Indexed as

Bone RegenerationAnimalsClinical Trials as TopicGuided Tissue RegenerationHumansOsteogenesisPurinergic AgentsReceptors, PurinergicTissue ScaffoldsPurinergic AgentsReceptors, Purinergicangiogenesisbonedrug releasemesenchymal stem cellsosteoblastosteoclastpatentpurinergic receptorsscaffold

Identifiers

PMID30441872
PMCPMC6274752
OpenAlexW2900846837

What Socratic 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 Socratic graph.