ArticlePolymers2024
3D-Bioprinted Gelatin Methacryloyl-Strontium-Doped Hydroxyapatite Composite Hydrogels Scaffolds for Bone Tissue Regeneration.
Article in Polymers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed.
- Enhanced Osteoinduction, Rheological and Mechanical Performance of 3D-Printed Methylcellulose-Gelatin-Hydroxyapatite Scaffolds.Journal of functional biomaterials · 2026Article
- 3D Printing of Biopolymer-Based Scaffolds for Bone Tissue Engineering: Materials, Fabrication, and Translational Strategies.Molecules (Basel, Switzerland) · 2026Review
- Biological Safety of 3D Printing Materials Based on Acrylic Resins Used in Dentistry: Narrative Review.Materials (Basel, Switzerland) · 2026Review
- Fabrication and characterization of novel PLA/CH/GelMA/hydroxyapatite electrospun nanofibers for bone tissue regeneration.RSC advances · 2026Article
- 4D Printing in Regenerative Medicine: Bio-Inspired Applications for Dynamic Tissue Repair.Journal of functional biomaterials · 2026Review
- Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.Bioactive materials · 2025Review
- The bone microenvironment: new insights into the role of stem cells and cell communication in bone regeneration.Stem cell research & therapy · 2025Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
New gelatin methacryloyl (GelMA)-strontium-doped nanosize hydroxyapatite (SrHA) composite hydrogel scaffolds were developed using UV photo-crosslinking and 3D printing for bone tissue regeneration, with the controlled delivery capacity of strontium (Sr). While Sr is an effective anti-osteoporotic agent with both anti-resorptive and anabolic properties, it has several important side effects when systemic administration is applied. Multi-layer composite scaffolds for bone tissue regeneration were developed based on the digital light processing (DLP) 3D printing technique through the photopolymerization of GelMA. The chemical, morphological, and biocompatibility properties of these scaffolds were investigated. The composite gels were shown to be suitable for 3D printing. In vitro cell culture showed that osteoblasts can adhere and proliferate on the surface of the hydrogel, indicating that the GelMA-SrHA hydrogel has good cell viability and biocompatibility. The GelMA-SrHA composites are promising 3D-printed scaffolds for bone repair.
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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.