Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Marcela Arango Ospina"'
Autor:
Anastasia Beketova, Anna Theocharidou, Ioannis Tsamesidis, Athanasios E. Rigos, Georgia K. Pouroutzidou, Emmanouil-George C. Tzanakakis, Dimitra Kourtidou, Liliana Liverani, Marcela Arango Ospina, Antonios Anastasiou, Ioannis G. Tzoutzas, Eleana Kontonasaki
Publikováno v:
Dentistry Journal, Vol 9, Iss 11, p 128 (2021)
Background: Yttria-stabilized zirconia nanoparticles can be applied as fillers to improve the mechanical and antibacterial properties of luting cement. The aim of this study was to synthesize yttria-stabilized zirconia nanoparticles by the sol–gel
Externí odkaz:
https://doaj.org/article/3c9211c077684df4ba84025d753136c8
Autor:
Nayarit A. Mata, Marcela Arango-Ospina, Pablo Velasquez, Angel Murciano, Piedad N. De Aza, Aldo R. Boccaccini
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 62, Iss 2, Pp 145-159 (2023)
In this work, a new combination of ceramic materials is proposed for bone tissue engineering applications. Multilayer scaffolds consisting of a core composed mainly of calcium pyrophosphate and external coatings of silica and calcium doped with Fe3+,
Externí odkaz:
https://doaj.org/article/cf0b6d50b09f42d4879234a38335fb60
Autor:
Joerg Fellenberg, Sarina Losch, Burkhard Lehner, Marcela Arango-Ospina, Aldo R. Boccaccini, Fabian Westhauser
Publikováno v:
Bioactive Materials, Vol 15, Iss , Pp 456-468 (2022)
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 compositions of bioactive glasses (BGs) towards GCTSC but not bone marrow
Externí odkaz:
https://doaj.org/article/10ab8d6d20ab4404a666193068f06564
Autor:
Felix Rehder, Marcela Arango-Ospina, Simon Decker, Merve Saur, Elke Kunisch, Arash Moghaddam, Tobias Renkawitz, Aldo R. Boccaccini, Fabian Westhauser
Publikováno v:
Biomimetics, Vol 9, Iss 1, p 53 (2024)
An ICIE16-bioactive glass (BG) composition (in mol%: 49.5 SiO2, 6.6 Na2O, 36.3 CaO, 1.1 P2O5, and 6.6 K2O) has demonstrated excellent in vitro cytocompatibility when cultured with human bone marrow-derived mesenchymal stromal cells (BMSCs). However,
Externí odkaz:
https://doaj.org/article/a529b6a39fc64ed887d4b39d79a1975c
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 33, Iss 1, Pp 1-41 (2021)
Abstract 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 regeneration has gained important attention, recent developments have al
Externí odkaz:
https://doaj.org/article/496ce994b7f743c3922276d739ea2d12
Publikováno v:
Frontiers in Materials, Vol 7 (2021)
The combination of traditional herbal medicine (phytotherapeutic agents) with bioactive glasses is a promising strategy to generate advanced scaffolds for bone tissue engineering (BTE). An old remedy used for wound care since ancient times is honey.
Externí odkaz:
https://doaj.org/article/124978ea44674223adfd3f93b0c140d0
Autor:
Joerg Fellenberg, Sarina Losch, Max R. Marinescu, Birgit Frey, Burkhard Lehner, Marcela Arango-Ospina, Zoya Hadzhieva, Aldo R. Boccaccini, Fabian Westhauser
Publikováno v:
Cancers; Volume 15; Issue 6; Pages: 1868
Simple Summary High recurrence rates represent a major problem during the management of giant cell tumors of bone (GCTB). To evaluate the suitability of bioactive glasses (BGs) for the development of new therapeutic strategies, we analyzed the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8876d5f0f05e3cb9b3d1498200dc1487
Autor:
Frederike Hohenbild, Marcela Arango-Ospina, Arash Moghaddam, Aldo R. Boccaccini, Fabian Westhauser
Publikováno v:
Methods and Protocols, Vol 3, Iss 2, p 38 (2020)
Due to their high bioreactivity, the in-vitro analysis of bioactive glasses (BGs) can be challenging when it comes to maintaining a physiological pH. To improve BG biocompatibility, a heterogenic spectrum of preconditioning approaches, such as “pas
Externí odkaz:
https://doaj.org/article/72102930d6fc480a87cac119dc432564
Autor:
Eirini A. Nakiou, Maria Lazaridou, Georgia K. Pouroutzidou, Anna Michopoulou, Ioannis Tsamesidis, Liliana Liverani, Marcela Arango-Ospina, Anastasia Beketova, Aldo R. Boccaccini, Eleana Kontonasaki, Dimitrios N. Bikiaris
Publikováno v:
Polymers; Volume 14; Issue 22; Pages: 5028
Background: Aliphatic polyesters are widely used for biomedical, pharmaceutical and environmental applications due to their high biodegradability and cost-effective production. Recently, star and hyperbranched polyesters based on glycerol and ω-carb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c98376722866a6ff3fe22e810bf3b5
Autor:
Ana Paula Nogueira Alves, Marcela Arango‐Ospina, Rodrigo Luiz Moraes Saldanha Oliveira, Igor Maia Ferreira, Elisângela Guzi de Moraes, Malte Hartmann, Antônio Pedro Novaes de Oliveira, Aldo Roberto Boccaccini, Eliandra de Sousa Trichês
Publikováno v:
Journal of biomedical materials research. Part B, Applied biomaterialsREFERENCES.
Bone infection treatment is a significant challenge for the orthopedic field. 3D printing is a promising technology to produce scaffolds with customized architecture, able to stimulate and support bone growth. β-TCP and S53P4 bioactive glass (BG) ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7fba344830a2019a94ac825fefbee6c
https://pubmed.ncbi.nlm.nih.gov/36440654
https://pubmed.ncbi.nlm.nih.gov/36440654