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Browsing by Author "Altankov, George"

Now showing items 1-7 of 7

Arrangement of Type IV Collagen and Laminin on Substrates with Controlled Density of ¿OH Groups

Coelho, Nuno Miranda; González García, Cristina; Salmerón Sánchez, Manuel; Altankov, George (Mary Ann Liebert, 2011)

Collagen IV (Col IV) and laminin (Lam) are the main structural components of the basement membrane where they form two overlapping polymeric networks. We studied the adsorption pattern of these proteins on five model ...
Arrangement of Type IV Collagen on NH2 and COOH Functionalized Surfaces

Miranda Coelho, Nuno; González García, Cristina; Salmerón Sánchez, Manuel; Altankov, George (Wiley-Blackwell, 2011-07)

Apart from the paradigm that cell-biomaterials interaction depends on the adsorption of soluble adhesive proteins we anticipate that upon distinct conditions also other, less soluble ECM proteins such as collagens, associate ...
Biological activity of the substrate-induced fibronectin network: Insight into the third dimension through electrospun fibers

Gugutkov, Dencho; González-García, Cristina; Rodríguez Hernández, José Carlos; Altankov, George; Salmerón Sánchez, Manuel (American Chemical Society, 2009)

[EN] Fibronectin (FN) fibrillogenesis is a cell-mediated process involving integrin activation that results in conformational changes of FN molecules and the organization of actin cytoskeleton. A similar process can be ...
Differentiation of Human Mesenchymal Stem Cells Toward Quality Cartilage Using Fibrinogen-Based Nanofibers

Forget, Jeremy; Awaja, Firas; Gugutkov, Dencho; Gustavsson, Juhan; Gallego Ferrer, Gloria; Coelho-Sampaio, Tatiana; Hochman-Mendez, Camila; Salmerón Sánchez, Manuel; Altankov, George (Wiley, 2016-09)

[EN] Mimicking the complex intricacies of the extra cellular matrix including 3D configurations and aligned fibrous structures were traditionally perused for producing cartilage tissue from stem cells. This study shows ...
Fibrinogen organization at the cell-material interface directs endothelial cell behavior

Gugutkov, Dencho; González García, Cristina; Altankov, George; Salmerón Sánchez, Manuel (SAGE Publications, 2011)

[EN] Fibrinogen (FG) adsorption on surfaces with controlled fraction of -OH groups was investigated with AFM and correlated to the initial interaction of primary endothelial cells (HUVEC). The -OH content was tailored ...
Osteogenic differentiation of mesenchymal stem cells using hybrid nanofibers with different configurations and dimensionality

Gugutkov, Dencho; Awaja, Firas; Belemezova, Kalina; Keremidarska, Milena; Krasteva, Natalia; Kyurkchiev, Stanimir; Gallego-Ferrer, Gloria; Seker, Sukran; Elcin, Ayse Eser; Elçin, Yasar Murat; Altankov, George (John Wiley & Sons, 2017)

[EN] Novel, hybrid fibrinogen/polylactic acid (FBG/PLA) nanofibers with different configuration (random vs aligned) and dimensionality (2¿D vs 3¿D environment) were used to control the overall behavior and the osteogenic ...
Role of Material-Driven Fibronectin Fibrillogenesis in Protein Remodeling

Llopis Hernández, Virginia; Rico Tortosa, Patricia María; Moratal Pérez, David; Altankov, George; Salmerón Sánchez, Manuel (Mary Ann Liebert: BioResearch Open Access, 2013-10)

[EN] Protein remodeling at the cell material interface is an important phenomenon that should be incorporated into the design of advanced biomaterials for tissue engineering. In this work, we address the relationship between ...

Now showing items 1-7 of 7

Browsing by Author "Altankov, George"

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Browsing by Author "Altankov, George"