ArticleMolecular medicine reports2023
Combination therapy with BMSCs‑exosomes and porous tantalum for the repair of femur supracondylar defects.
Article in Molecular medicine reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled 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.
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
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Would Exosome Therapy be Effective for Bone Regeneration? Systematic Review and Meta-Analysis.Calcified tissue international · 2025Pooled it
- Exercise‑induced exosomal noncoding RNAs: Molecular signaling cascades in bone remodeling and translational applications in sports‑related bone injuries (Review).International journal of molecular medicine · 2026Review
- Therapeutic potential of stem cell-derived exosomes for bone tissue regeneration around prostheses.Journal of orthopaedic translation · 2025Review
- Progress in the Application of Porous Tantalum Metal in Hip Joint Surgery.Orthopaedic surgery · 2024Review
- Exosomes to exosome-functionalized scaffolds: a novel approach to stimulate bone regeneration.Stem cell research & therapy · 2024Review
- Porous metal materials for applications in orthopedic field: A review on mechanisms in bone healing.Journal of orthopaedic translation · 2024Review
- An update on the advances in the field of nanostructured drug delivery systems for a variety of orthopedic applications.Drug delivery · 2023Article
- Recent developments in nanomaterials for upgrading treatment of orthopedics diseases.Frontiers in bioengineering and biotechnology · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the field of orthopedics, defects in large bones have proven challenging to resolve. The aim of the present study was to address this problem through the combination of tantalum metal (pTa) with exosomes derived from bone marrow mesenchymal stem cells (BMSCs), which have the potential to enhance regeneration of full thickness femoral bone defects in rats. Cell culture results demonstrated that exosomes improved the proliferation and differentiation of BMSCs. Following establishment of a supracondylar femoral bone defect, exosomes and pTa were implanted into the defect area. Results demonstrated that pTa acts as a core scaffold for cell adhesion and exhibits good biocompatibility. Moreover, micro‑CT scan results as well as histological examination demonstrated that pTa had a significant effect on osteogenesis, with the addition of exosomes further promoting bone tissue regeneration and repair. In conclusion, this novel composite scaffold can effectively promote bone regeneration in large bone defect areas, providing a new approach for the treatment of large bone defects.
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.