ArticleScientific reports2021
Bone regeneration in ceramic scaffolds with variable concentrations of PDRN and rhBMP-2.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 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
19 citing papers in PubMed, 26 citations in OpenAlex.
- Customized three-dimensional printed ceramic bone grafts for osseous defects: a prospective randomized study.Scientific reports · 2024Trial
- Polydeoxyribonucleotide Promotes Longitudinal Bone Growth Through the Hepatic JAK2-STAT5/IGF-1 Axis Involving A2A Receptor Signaling.Molecules (Basel, Switzerland) · 2026Article
- The Role of Polydeoxyribonucleotide as a Biotherapy for Musculoskeletal Disorders.International journal of molecular sciences · 2026Review
- Synergistic Regenerative Strategies: Combining Polydeoxyribonucleotide with Biochemical and Physical Agents.International journal of molecular sciences · 2026Review
- Polydeoxyribonucleotide (PDRN) in Dentistry: Narrative Review for Mechanisms and Emerging Clinical Applications.Tissue engineering and regenerative medicine · 2026Review
- Calpain-1 Potentiates Periodontal Regeneration via PHLPP1-ERK-Driven Osteogenesis in Periodontal Ligament Stem Cells.International dental journal · 2026Article
- The Impact of a Human Bone Morphogenetic Protein-infused Nano-Bone Material Combined With Traditional Chinese Medicine Carthamus tinctorius on the Repair of Oral Bone Defects.International dental journal · 2025Article
- Versatile and Marvelous Potentials of Polydeoxyribonucleotide for Tissue Engineering and Regeneration.Biomaterials research · 2025Review
- Polydeoxyribonucleotide ameliorates IL-1β-induced impairment of chondrogenic differentiation in human bone marrow-derived mesenchymal stem cells.Scientific reports · 2024Article
- Impact of Polydeoxyribonucleotides on the Morphology, Viability, and Osteogenic Differentiation of Gingiva-Derived Stem Cell Spheroids.Medicina (Kaunas, Lithuania) · 2024Article
- Polynucleotides in Aesthetic Medicine: A Review of Current Practices and Perceived Effectiveness.International journal of molecular sciences · 2024Review
- High-resolution 3-D scanning electron microscopy (SEM) images of DOTSkin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2024Article
- Polydeoxyribonucleotides Pre-Clinical Findings in Bone Healing: A Scoping Review.Dentistry journal · 2023Article
- Bioactive Scaffolds as a Promising Alternative for Enhancing Critical-Size Bone Defect Regeneration in the Craniomaxillofacial Region.ACS applied bio materials · 2023Review
- Effect of polydeoxyribonucleotide on early bone formation in lateral bone augmentation with immediate implant placement: an experimental in vivo study.Scientific reports · 2023Article
- Bioengineering Approaches for Delivering Growth Factors: A Focus on Bone and Cartilage Regeneration.Bioengineering (Basel, Switzerland) · 2022Review
- Highly elastic 3D-printed gelatin/HA/placental-extract scaffolds for bone tissue engineering.Theranostics · 2022Article
- Bone Regeneration of a 3D-Printed Alloplastic and Particulate Xenogenic Graft with rhBMP-2.International journal of molecular sciences · 2021Article
- Enhanced Bone Regeneration in Variable-Type Biphasic Ceramic Phosphate Scaffolds Using rhBMP-2.International journal of molecular sciences · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study evaluated the bone regeneration capacity and mechanical properties of block-type hydroxyapatite (HA)/tricalcium phosphate (TCP) scaffolds in response to different concentrations of polydeoxyribonucleotide (PDRN) and recombinant human bone morphogenic protein 2 (rhBMP-2). Thirty-two male white rabbits were used as a model of calvarial bone defect and classified into eight groups according to type and concentration of growth factor administered, viz., control group (only HA/TCP scaffold), scaffold + PDRN (0.1, 1, 5, and 10 mg/mL each) and scaffold + rhBMP-2 (0.01, 0.05, and 0.1 mg/mL each). The specimens were evaluated using histomorphometric and radiological analyses. Histomorphometric analyses indicated that the administration of PDRN did not increase bone formation. However, significant increases in bone formation were observed with the administration of rhBMP-2 at 0.05 and 0.10 mg/mL on week 8 compared to the control (p < 0.05). Radiological analyses revealed a significant increase in bone formation at week 8 with the administration of PDRN at 5 mg/mL and 10 mg/mL, and rhBMP-2 at 0.05 or 0.10 mg/mL compared to the control (p < 0.05). Our findings show that block-type HA/TCP scaffolds possess sufficient mechanical strength and bone regeneration capacity when used with optimal concentrations of growth factors.
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.