Bioactive glasses incorporating less-common ions to improve biological and physical properties

U Pantulap, M Arango-Ospina… - Journal of Materials …, 2022 - Springer
Bioactive glasses (BGs) have been a focus of research for over five decades for several
biomedical applications. Although their use in bone substitution and bone tissue …

Nanostructured bioactive glasses: A bird's eye view on cancer therapy

S Kargozar, A Moghanian, A Rashvand… - Wiley …, 2023 - Wiley Online Library
Bioactive glasses (BGs) arewell known for their successful applications in tissue
engineering and regenerative medicine. Recent experimental studies have shown their …

Multifunctional bioactive glasses with spontaneous degradation for simultaneous osteosarcoma therapy and bone regeneration

J Gu, X Liu, P Cui, X Yi - Biomaterials Advances, 2023 - Elsevier
For the treatment of tumor-related bone defects resulting from surgical resection,
simultaneous eradication of residual tumor cells and repair of bone defects represent a …

Bioactive glasses as carriers of cancer-targeted drugs: Challenges and opportunities in bone cancer treatment

R Borges, AM Pelosine, ACS de Souza, J Machado Jr… - Materials, 2022 - mdpi.com
The treatment of bone cancer involves tumor resection followed by bone reconstruction of
the defect caused by the tumor using biomaterials. Additionally, post-surgery protocols cover …

[HTML][HTML] Bioactive glass selectively promotes cytotoxicity towards giant cell tumor of bone derived neoplastic stromal cells and induces MAPK signalling dependent …

J Fellenberg, S Losch, B Lehner, M Arango-Ospina… - Bioactive Materials, 2022 - Elsevier
Giant cell tumors of bone (GCTB) are associated with massive bone destructions and high
recurrence rates. In a previous study, we observed cytotoxic effects of three different …

The Impact of 45S5-Bioactive Glass on Synovial Cells in Knee Osteoarthritis—An In Vitro Study

H Platzer, M Marinescu, Q Nawaz, E Tripel, S Gantz… - Materials, 2023 - mdpi.com
Synovial inflammation in osteoarthritis (OA) is characterized by the release of cartilage-
degrading enzymes and inflammatory cytokines. 45S5-bioactive glass (45S5-BG) can …

Researching progress on bio-reactive electrogenic materials with electrophysiological activity for enhanced bone regeneration

S Dong, Y Zhang, Y Mei, Y Zhang, Y Hao… - … in bioengineering and …, 2022 - frontiersin.org
Bone tissues are dynamically reconstructed during the entire life cycle phase, which is an
exquisitely regulated process controlled by intracellular and intercellular signals transmitted …

[HTML][HTML] Targeting Bone Tumours with 45S5 Bioactive Glass

J Fellenberg, S Losch, M Arango-Ospina… - International Journal of …, 2024 - mdpi.com
Despite advances in treatment modalities, bone tumour therapies still face significant
challenges. Severe side effects of conventional approaches, such as chemo-and radiation …

A comparative analysis of the cytocompatibility, protein adsorption, osteogenic and angiogenic properties of the 45S5-and S53P4-bioactive glass compositions

F Westhauser, M Arango-Ospina, L Hupa… - Biomedical …, 2024 - iopscience.iop.org
Despite their long history of application in orthopedics, the osteogenic and angiogenic
properties as well as the cytocompatibility and protein adsorption of the 45S5-(in wt%: 45.0 …

Fe-doped 45S5 bioactive glass compositions impair the metabolic activity and proliferation of metastatic human breast cancer cells in vitro

N Hildenbrand, W Thiele, E Tripel… - Biomedical …, 2024 - iopscience.iop.org
Many kinds of human tumors, including breast carcinomas, frequently metastasize to the
bone, making it prone to pathologic fractures. Surgical management of bone metastases …