ArticleJournal of materials science. Materials in medicine2017
Stem cell-mediated functionalization of titanium implants.
Article in Journal of materials science. Materials in medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 10 citations in OpenAlex.
- Functional acellular matrix for tissue repair.Materials today. Bio · 2023Review
- The response of human macrophages to 3D printed titanium antibacterial implants does not affect the osteogenic differentiation of hMSCs.Frontiers in bioengineering and biotechnology · 2023Article
- Dendritic Scaffold onto Titanium Implants. A Versatile Strategy Increasing Biocompatibility.Polymers · 2020Article
- Titania Nanofiber Scaffolds with Enhanced Biointegration Activity-Preliminary In Vitro Studies.International journal of molecular sciences · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Prosthetic implants are used daily to treat edentulous people and to restore mobility in patients affected by skeletal defects. Titanium (Ti) is the material of choice in prosthetics, because it can form a stable bond with the surrounding bone following implantation-a process known as osseointegration. Yet, full integration of prosthetic implants takes time, and fails in clinical situations characterized by limited bone quantity and/or compromised regenerative capacity, and in at-risk patients. Intense research efforts are thus made to develop new implants that are cost-effective, safe, and suited to every patient in each clinical situation. In this study, we tested the possibility to functionalize Ti implants using stem cells. Human induced pluripotent stem cell-derived mesenchymal progenitor (iPSC-MP) cells were cultured on Ti model disks for 2 weeks in osteogenic conditions. Samples were then treated using four different decellularization methods to wash off the cells and expose the matrix. The functionalized disks were finally sterilized and seeded with fresh human iPSC-MP cells to study the effect of stem cell-mediated surface functionalization on cell behavior. The results show that different decellularization methods produce diverse surface modifications, and that these modifications promote proliferation of human iPSC-MP cells, affect the expression of genes involved in development and differentiation, and stimulate the release of alkaline phosphatase. Cell-mediated functionalization represents an attractive strategy to modify the surface of prosthetic implants with cues of biological relevance, and opens unprecedented possibilities for development of new devices with enhanced therapeutic potential.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.