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Autor:
Flávia Cristina Zanchetta, Pieter De Wever, Joseane Morari, Rita Caiado Gaspar, Thaís Paulino do Prado, Tess De Maeseneer, Ruth Cardinaels, Eliana Pereira Araújo, Maria Helena Melo Lima, Pedro Fardim
Publikováno v:
Bioengineering, Vol 11, Iss 2, p 168 (2024)
Treatment of chronic wounds is challenging, and the development of different formulations based on insulin has shown efficacy due to their ability to regulate oxidative stress and inflammatory reactions. The formulation of insulin with polysaccharide
Externí odkaz:
https://doaj.org/article/7fb1fd07e38d40eda95dee0723ca06b5
Publikováno v:
Bioengineering, Vol 10, Iss 9, p 1044 (2023)
Hydrogels (gels) are attractive tools for tissue engineering and regenerative medicine due to their potential for drug delivery and ECM-like composition. In this study, we use rheology to characterize GelMA/alginate gels loaded with human platelet ly
Externí odkaz:
https://doaj.org/article/4d635f552d084d03bfea71bc2749840c
Autor:
Jana Schulik, Sahar Salehi, Aldo R. Boccaccini, Stefan Schrüfer, Dirk W. Schubert, Andreas Arkudas, Annika Kengelbach-Weigand, Raymund E. Horch, Rafael Schmid
Publikováno v:
Bioengineering, Vol 10, Iss 7, p 751 (2023)
Biomaterials with characteristics similar to extracellular matrix and with suitable bioprinting properties are essential for vascular tissue engineering. In search for suitable biomaterials, this study investigated the three hydrogels alginate/hyalur
Externí odkaz:
https://doaj.org/article/df43208c814c4f3287118ee0874637c5
In Vitro Analysis of Human Cartilage Infiltrated by Hydrogels and Hydrogel-Encapsulated Chondrocytes
Autor:
Hannah Köck, Birgit Striegl, Annalena Kraus, Magdalena Zborilova, Silke Christiansen, Nicole Schäfer, Susanne Grässel, Helga Hornberger
Publikováno v:
Bioengineering, Vol 10, Iss 7, p 767 (2023)
Osteoarthritis (OA) is a degenerative joint disease causing loss of articular cartilage and structural damage in all joint tissues. Given the limited regenerative capacity of articular cartilage, methods to support the native structural properties of
Externí odkaz:
https://doaj.org/article/f7d23419c2b14950bae8037b0596c8b2
Publikováno v:
Bioengineering, Vol 10, Iss 7, p 780 (2023)
Tissue engineering has the advantage of replicating soft tissue mechanics to better simulate and integrate into native soft tissue. However, soft tissue engineering has been fraught with issues of insufficient tissue strength to withstand physiologic
Externí odkaz:
https://doaj.org/article/7b59a40ddd844f04912b36893a1a2bc8
Autor:
Adelle E. Hamilton, Ryan J. Gilbert
Publikováno v:
Bioengineering, Vol 10, Iss 2, p 262 (2023)
Curcumin, a bioactive phenol derived from turmeric, is an antioxidant, anti-inflammatory, and antibacterial molecule. Although curcumin exhibits beneficial effects in its innate form, it is highly hydrophobic, which leads to poor water solubility and
Externí odkaz:
https://doaj.org/article/54786dc598904d0aaa2f4ec179358e51
Publikováno v:
Bioengineering, Vol 10, Iss 2, p 161 (2023)
Introduction: Osteoporosis is a skeletal disease that severely affects the mechanical properties of bone. It increases the porosity of cancellous bone and reduces the resistance to fractures. It has been reported in 2009 that there are approximately
Externí odkaz:
https://doaj.org/article/6fd6d2ddf90a4183a2ae8dab0f083d02
Autor:
Tomoko Ito, Shingo Yamaguchi, Daisuke Soga, Keisuke Ueda, Takayuki Yoshimoto, Yoshiyuki Koyama
Publikováno v:
Bioengineering, Vol 9, Iss 12, p 755 (2022)
Background: Poly(acrylic acid) (PAA) is a water-soluble synthetic polymer with tissue-adhesive properties. When PAA is mixed with polyvinylpyrrolidone (PVP) in water, it forms a water-insoluble precipitate that neither swells nor adheres to tissues.
Externí odkaz:
https://doaj.org/article/db70a940d567498e9ad172d1f9228a0e
Publikováno v:
Bioengineering, Vol 9, Iss 11, p 660 (2022)
This study presents the advantages of combining three-dimensional biodegradable scaffolds with the injection bioprinting of hydrogels. This combination takes advantage of the synergic effect of the properties of the various components, namely the ver
Externí odkaz:
https://doaj.org/article/80895f83c12e43149937c9d0b47483de
Autor:
Juliana O. Bahú, Lucas R. Melo de Andrade, Raquel de Melo Barbosa, Sara Crivellin, Aline Pioli da Silva, Samuel D. A. Souza, Viktor O. Cárdenas Concha, Patrícia Severino, Eliana B. Souto
Publikováno v:
Bioengineering, Vol 9, Iss 8, p 376 (2022)
Hydrogels are a great ally in the pharmaceutical and biomedical areas. They have a three-dimensional polymeric structure that allows the swelling of aqueous fluids, acting as an absorbent, or encapsulating bioactive agents for controlled drug release
Externí odkaz:
https://doaj.org/article/f4cc953834c84a72bbeba1148e1e4cf5