ArticleJournal of cellular and molecular medicine2026
Effects of Periodontal-Specific Exosomes and rhBMP2 on Osteogenic Behaviour and Differentiation of BMSCs.
Article in Journal of cellular and molecular medicine, 2026. 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
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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
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.
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Who cites it
4 citing papers in PubMed.
- Canine dental pulp stem cell-derived exosomes: Proteomic characterization and first xenogeneic application for post-castration wound healing in cats.Veterinary world · 2026Article
- Treatment of Severe Periodontitis using Exosome-Mediated Combination Therapies: A Retrospective Cohort Study.Oral health & preventive dentistry · 2026Article
- Extracellular Vesicles as Orchestrators of Osteoimmunomodulation in Peri-Implantitis: Implications for Bone Regeneration.Clinical implant dentistry and related research · 2026Review
- Effects of Periodontal-Specific Exosomes and rhBMP2 on Osteogenic Behaviour and Differentiation of BMSCs.Journal of cellular and molecular medicine · 2026Article
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.
Funding
Abstract
Growth factors, including recombinant human bone morphogenetic protein-2 (rhBMP2), have been clinically utilised for large bone augmentation with good outcomes. Nevertheless, long-term healing, swelling, safety concerns, and high cost limit their use. Exosomes, nanoscale extracellular vesicles, have emerged as promising regenerative alternatives. This study assessed the osteogenic potential of periodontal-specific exosomes (Px) on bone marrow mesenchymal stem cells (BMSCs) compared to rhBMP2. Px were morphologically characterised by TEM and quantified via BCA assay. BMSCs were treated with Px at 1:10, 1:50, and 1:100 dilutions (100, 20, and 10 μg/mL) and compared to rhBMP2 (100 ng/mL). Px uptake was evaluated using PKH26 labeling. Functional assays included viability, migration, alkaline phosphatase (ALP) activity, alizarin red (ARS) mineralization, collagen, osteocalcin secretion, and RT-PCR analysis of osteogenic genes. Px exhibited spheroidal to cup-shaped morphology and internalisation in BMSCs up to 18 days. Compared to rhBMP2, Px promoted viability (1.14-fold), migration (1.78-fold) up to 1.14 and 1.78-fold, ALP (1.48-, 4.11-fold), ARS (1.43-, 14.71-fold), collagen (1.40-, 3.58-fold), and osteocalcin (1.86-, 5.2-fold). Gene expression demonstrated significant upregulation of ALP (1.73-fold), RUNX2 (1.70-fold), OCN (1.36-fold), and OPN (1.35-fold). Overall, Px significantly enhanced BMSC osteogenesis compared to rhBMP2, highlighting their potential as a cell-free nanotherapeutic in bone tissue engineering.
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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.