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Full-Text Articles in Biomaterials
Layered Double Hydroxide-Based Nanocomposite Scaffolds In Tissue Engineering Applications, Burcin Izbudak, Berivan Cecen, Ingrid Anaya, Amir K. Miri, Ayca Bal-Ozturk, Erdal Karaoz
Layered Double Hydroxide-Based Nanocomposite Scaffolds In Tissue Engineering Applications, Burcin Izbudak, Berivan Cecen, Ingrid Anaya, Amir K. Miri, Ayca Bal-Ozturk, Erdal Karaoz
Henry M. Rowan College of Engineering Faculty Scholarship
Layered double hydroxides (LDHs), when incorporated into biomaterials, provide a tunable composition, controllable particle size, anion exchange capacity, pH-sensitive solubility, high-drug loading efficiency, efficient gene and drug delivery, controlled release and effective intracellular uptake, natural biodegradability in an acidic medium, and negligible toxicity. In this review, we study potential applications of LDH-based nanocomposite scaffolds for tissue engineering. We address how LDHs provide new solutions for nanostructure stability and enhance in vivo studies' success.
Survival And Proliferation Under Severely Hypoxic Microenvironments Using Cell-Laden Oxygenating Hydrogels, Shabir Hassan, Berivan Cecen, Ramon Peña-Garcia, Fernanda R. Marciano, Amir K. Miri, Ali Fattahi, Christina Karavasili, Shikha Sebastian, Hamza Zaidi, Anderson O. Lobo
Survival And Proliferation Under Severely Hypoxic Microenvironments Using Cell-Laden Oxygenating Hydrogels, Shabir Hassan, Berivan Cecen, Ramon Peña-Garcia, Fernanda R. Marciano, Amir K. Miri, Ali Fattahi, Christina Karavasili, Shikha Sebastian, Hamza Zaidi, Anderson O. Lobo
Henry M. Rowan College of Engineering Faculty Scholarship
Different strategies have been employed to provide adequate nutrients for engineered living tissues. These have mainly revolved around providing oxygen to alleviate the effects of chronic hypoxia or anoxia that result in necrosis or weak neovascularization, leading to failure of artificial tissue implants and hence poor clinical outcome. While different biomaterials have been used as oxygen generators for in vitro as well as in vivo applications, certain problems have hampered their wide application. Among these are the generation and the rate at which oxygen is produced together with the production of the reaction intermediates in the form of reactive oxygen …