ArticleInternational journal of implant dentistry2018
The influence of systemically or locally administered mesenchymal stem cells on tissue repair in a rat oral implantation model.
Article in International journal of implant dentistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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
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Who cites it
8 citing papers in PubMed, 18 citations in OpenAlex.
- Biomolecule-functionalized dental implant surfaces: Towards augmenting soft tissue integration.Bioactive materials · 2025Review
- Therapeutic Potential of Local and Systemic Adipose-Derived Mesenchymal Stem Cell Injections in a Rat Model of Experimental Periodontitis: Implications for Cardiac Function.International journal of molecular sciences · 2025Article
- INVESTIGATING THE EFFECT OF MESENCHYMAL STEM CELLS ON THE PROLIFERATION PHASE OF DUODENAL WOUND HEALING.Journal of stem cells & regenerative medicine · 2025Article
- Osseointegration Potential Assessment of Bone Graft Materials Loaded with Mesenchymal Stem Cells in Peri-Implant Bone Defects.International journal of molecular sciences · 2024Article
- Equilibrium among Inflammatory Factors Determines Human MSC-Mediated Immunosuppressive Effect.Cells · 2022Article
- Dental follicle mesenchymal stem cells ameliorated glandular dysfunction in Sjögren's syndrome murine model.PloS one · 2022Article
- MSCs loaded with oncolytic reovirus: migration and in vivo virus delivery potential for evaluating anti-cancer effect in tumor-bearing C57BL/6 mice.Cancer cell international · 2021Article
- Insights into the use of mesenchymal stem cells in COVID-19 mediated acute respiratory failure.NPJ Regenerative medicine · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMultipotent mesenchymal stem cells (MSCs) are used clinically in regenerative medicine. Our previous report showed systemically injected MSCs improved peri-implant sealing and accelerated tissue healing. However, the risks of systemic MSC administration, including lung embolism, must be considered; therefore, their local application must be assessed for clinical safety and efficacy. We investigated differences in treatment effect between local and systemic MSC application using a rat oral implantation model.
methodsRat bone marrow-derived MSCs were isolated and culture-expanded. The rat's right maxillary first molars were extracted and replaced with experimental titanium implants. After 24 h, MSCs (1 × 10
resultsSystemic group MSCs accumulated early at the peri-implant mucosa, while local group MSCs were observed in various organs prior to later accumulation around the implant surface. PIE formation and Ln-332-positive staining at the implant interface were enhanced in the systemic group compared with the local and control groups. Furthermore, OEC adherence on implants was reduced in high-density compared with low-density MSC cocultures.
conclusionsLocal MSC injection was more ineffective than systemic MSC injection at enhancing PIE sealing around titanium implants. Thus, although local MSC administration has a wide range of applications, further investigations are needed to understand the exact cellular and molecular mechanisms of this approach prior to clinical use.
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Registered trials
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