Results 41 to 50 of about 4,056,235 (345)

Biocomposite-based strategies for dental bone regeneration

open access: yes, 2023
Due to the anatomical complexity of the oral and maxillofacial sites, repairing bone defects in these regions is very difficult. This review article aims to consider the application of biocomposites-based strategies for dental bone regeneration. Research
Seyed Ebrahim Alavi   +11 more
core   +1 more source

Diallyl Disulfide Induces Apoptosis and Autophagy in Human Osteosarcoma MG-63 Cells through the PI3K/Akt/mTOR Pathway

open access: yesMolecules, 2019
Diallyl disulfide (DADs), a natural organic compound, is extracted from garlic and scallion and has anti-tumor effects against various tumors. This study investigated the anti-tumor activity of DADs in human osteosarcoma cells and the mechanisms.
Ziqi Yue   +9 more
doaj   +1 more source

Significance of mechanical loading in bone fracture healing, bone regeneration, and vascularization

open access: yesJournal of Tissue Engineering, 2023
In 1892, J.L. Wolff proposed that bone could respond to mechanical and biophysical stimuli as a dynamic organ. This theory presents a unique opportunity for investigations on bone and its potential to aid in tissue repair.
Q. Ma   +4 more
semanticscholar   +1 more source

Guided bone regeneration

open access: yesOral and Maxillofacial Surgery Clinics of North America, 2002
Currently, the use of guided bone regeneration in the fields of oral and maxillofacial surgery, periodontics, and plastic and reconstructive surgery is a predictable and effective technique to prevent epithelial and connective tissue migration into an osseous defect.
Department of Oral and Maxillofacial Surgery and Diagnostic Sciences, University of Florida College of Dentistry, P.O. Box 100416, Gainesville, FL, USA ( host institution )   +3 more
openaire   +3 more sources

Injectable Cell-based Tissue Engineered Bone Formulations [PDF]

open access: yes, 2010
PhDCurrent golden standard therapy for bone repair and regeneration involves the use of auto grafts. Nevertheless, there are many drawbacks associated with auto grafts including donor site morbidity, requirement for an invasive surgery, post-operative
Ahmadi, Raheleh
core   +2 more sources

Custom 3D-Printed Triflange Implants for Treatment of Severe Acetabular Defects, with and without Pelvic Discontinuity

open access: yesJBJS Open Access, 2021
Background:. Treatment of massive acetabular defects, both with and without pelvic discontinuity, is challenging. The implants utilized in the surgical procedure need to be stable and integrate with poor host bone stock. In the present study, we describe
Vitali Goriainov, BM, FRCS(Orth), Msc, PhD   +3 more
doaj   +1 more source

Scaffolds and coatings for bone regeneration [PDF]

open access: yesJournal of Materials Science: Materials in Medicine, 2020
Bone tissue has an astonishing self-healing capacity yet only for non-critical size defects (
Helena Filipa Pereira   +4 more
openaire   +3 more sources

Unveiling the Osteogenic Potential of Tetracyclines: A Comparative Study in Human Mesenchymal Stem Cells

open access: yesCells, 2023
Tetracyclines (TCs) are a class of broad-spectrum antibiotics with diverse pharmacotherapeutic properties due to their various functional groups being attached to a common core structure.
Victor Martin   +4 more
doaj   +1 more source

Barrier Membranes for Guided Bone Regeneration (GBR): A Focus on Recent Advances in Collagen Membranes

open access: yesInternational Journal of Molecular Sciences, 2022
Guided bone regeneration (GBR) has become a clinically standard modality for the treatment of localized jawbone defects. Barrier membranes play an important role in this process by preventing soft tissue invasion outgoing from the mucosa and creating an ...
Yanru Ren   +10 more
semanticscholar   +1 more source

Peroxiredoxin 1 regulates crosstalk between pyroptosis and autophagy in oral squamous cell carcinoma leading to a potential pro-survival

open access: yesCell Death Discovery, 2023
Peroxiredoxin 1 (Prdx1), a vital antioxidant enzyme, has been proven to play an important role in the occurrence and development of cancers, but its effects on oral squamous cell carcinoma (OSCC) remain unclear. Here, we performed bioinformatics analysis
Meilin Ye   +7 more
doaj   +1 more source

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