Results 1 to 10 of about 10,584 (143)

Honeycomb scaffolds capable of ectopic osteogenesis: Histological evaluation of osteoinduction mechanism

open access: yesNano Select, 2022
Scaffolds capable of inducing ectopic osteogenesis (i.e., osteoinduction) have the potential to treat congenital and massive bone defects. However, the mechanisms underlying osteoinduction remain elusive, largely because of rapid tissue changes occurring
Koichiro Hayashi, Kunio Ishikawa
doaj   +1 more source

Role of dendritic cells in MYD88-mediated immune recognition and osteoinduction initiated by the implantation of biomaterials

open access: yesInternational Journal of Oral Science, 2023
Bone substitute material implantation has become an important treatment strategy for the repair of oral and maxillofacial bone defects. Recent studies have shown that appropriate inflammatory and immune cells are essential factors in the process of ...
Zifan Zhao   +8 more
doaj   +1 more source

Chitosan/Hydroxyapatite Scaffolds with P28 as a Promising Osteoinductive Scaffold for Bone Healing Applications

open access: yesMicro, 2023
Despite bone’s inherent ability to heal, large bone defects remain a major clinical concern. This study proposes an off-the-shelf treatment combining chitosan/hydroxyapatite (CS/HAp) scaffolds, covalently linked with either bone morphogenetic protein-2 ...
Farah Alwani Azaman   +4 more
doaj   +1 more source

Influence of the Degree of Deacetylation of Chitosan and BMP-2 Concentration on Biocompatibility and Osteogenic Properties of BMP-2/PLA Granule-Loaded Chitosan/β-Glycerophosphate Hydrogels

open access: yesMolecules, 2021
Compositions based on chitosan/β-glycerophosphate hydrogels with highly porous polylactide granules can be used to obtain moldable bone graft materials that have osteoinductive and osteoconductive properties.
Andrey Vyacheslavovich Vasilyev   +9 more
doaj   +1 more source

Prospective isolation of human bone marrow stromal cell subsets: a comparative study between Stro-1-, CD146- and CD105-enriched populations [PDF]

open access: yes, 2014
Stro-1 has proved an efficacious marker for enrichment of skeletal stem and progenitor cells although isolated populations remain heterogeneous, exhibiting variable colony-forming efficiency and osteogenic differentiation potential. The emerging findings
Gothard, David   +3 more
core   +3 more sources

Modern osteoplastic materials

open access: yesRUDN Journal of Medicine, 2023
Relevance. Bone tissue regeneration and the development of methods for directed influence on the processes of bone healing are of the most urgent problems of modern medicine.
Karina M. Salekh   +3 more
doaj   +1 more source

Bioactive glass in dentistry: A systematic review

open access: yesSaudi Journal of Oral Sciences, 2020
Bioactive glass (BAG) is a benevolent biocompatible material used as an adjunct to various materials used in dentistry. BAG is proved to have a beneficent effect in promoting material–tissue bond.
Kashmira Sawant, Ajinkya M Pawar
doaj   +1 more source

Doped Potassium Jarosite: Synthesis, Characterization and Evaluation as Biomaterial for Its Application in Bone Tissue Engineering

open access: yesMetals, 2022
For decades, jarosites have been precipitated by controlling Fe in hydrometallurgical circuits. In addition, their synthesis, characterization, precious metals incorporation, decomposition and leaching have led to important results in this field ...
Juan R. Serralde-Lealba   +8 more
doaj   +1 more source

Implantation of silicon dioxide-based nanocrystalline hydroxyapatite and pure phase beta-tricalciumphosphate bone substitute granules in caprine muscle tissue does not induce new bone formation [PDF]

open access: yes, 2013
Background: Osteoinductive bone substitutes are defined by their ability to induce new bone formation even at heterotopic implantation sites. The present study was designed to analyze the potential osteoinductivity of two different bone substitute ...
Barbeck, Mike   +6 more
core   +1 more source

Exercise Promotes the Osteoinduction of HA/β-TCP Biomaterials via the Wnt Signaling Pathway

open access: yesMetabolites, 2020
To investigate the osteoinductive mechanism triggered by hydroxyapatite/β-tricalcium phosphate (HA/β-TCP) biomaterials in mice which keep exercising.
Lijia Cheng   +7 more
doaj   +1 more source

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