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Browsing by Subject "Tissue engineering"

Now showing items 1-19 of 19

Analysis of cell specific responses to polymers, hydrogels, metals, adhesion ligands, laser-fabricated three-dimensional scaffolds, and topographically-functionalized materials for biomedical applications

Schlie, Sabrina (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2009)

[no abstract]
Assuring Quality of Scaffolds in Musculoskeletal Tissue Engineering Mueller Matrix Polarimetry and Transillumination Imaging

Becker, Alexander; Fricke, Dierk; Roth, Bernhard; Glasmacher, Birgit (Berlin : De Gruyter, 2021)

In order to achieve the high quality required in medical products, reliable characterization methods and quality management systems are necessary. In the field of musculoskeletal Tissue Engineering (mTE), electrospinning ...
Automation of a test bench for accessing the bendability of electrospun vascular grafts

Bensch, Martin; Müller, Marc; Bode, Michael; Glasmacher, Birgit (Berlin : Walter de Gruyter, 2016)

One of the greatest challenges in cardiovascular tissue engineering is to develop vascular grafts with properties similar to autologous vessels. A promising approach is the fabrication of scaffolds from biodegradable ...
Blending chitosan-g-poly(caprolactone) with poly(caprolactone) by electrospinning to produce functional fiber mats for tissue engineering applications

de Cassan, D.; Becker, A.; Glasmacher, B.; Roger, Y.; Hoffmann, A.; Gengenbach, T.R.; Easton, C.D.; Hänsch, R.; Menzel, H. (Chichester : John Wiley and Sons Ltd, 2019)

Use of electrospun fiber mats for tissue engineering applications has become increasingly prominent. One of the most important polymers in research, poly(ε-caprolactone) (PCL), however, lacks biological performance, easy ...
Capillary-like Formations of Endothelial Cells in Defined Patterns Generated by Laser Bioprinting

Koch, Lothar; Deiwick, Andrea; Chichkov, Boris (Basel : MDPI, 2021)

Bioprinting is seen as a promising technique for tissue engineering, with hopes of one day being able to produce whole organs. However, thick tissue requires a functional vascular network, which naturally contains vessels ...
Chemically induced hypoxia by dimethyloxalylglycine (dmog)-loaded nanoporous silica nanoparticles supports endothelial tube formation by sustained vegf release from adipose tissue-derived stem cells

Zippusch, Sarah; Besecke, Karen F. W.; Helms, Florian; Klingenberg, Melanie; Lyons, Anne; Behrens, Peter; Haverich, Axel; Wilhelmi, Mathias; Ehlert, Nina; Böer, Ulrike (Oxford : Oxford Univ. Press, 2021)

Inadequate vascularization leading to insufficient oxygen and nutrient supply in deeper layers of bioartificial tissues remains a limitation in current tissue engineering approaches to which prevascularization offers a ...
Downstream processing of high chain length polysialic acid using membrane adsorbers and clay minerals for application in tissue engineering

Bice, Ismet; Celik, Hilal; Wolff, Christopher; Beutel, Sascha; Zahid, Maria; Hitzmann, Bernd; Rinas, Ursula; Kasper, Cornelia; Gerardy-Schahn, Rita; Scheper, Thomas (Weinheim : Wiley-VCH Verlag, 2013)

Polysialic acid (polySia) is a carbohydrate polymer of varying chain length. It is a promising scaffold material for tissue engineering. In this work, high chain length polySia was produced by an Escherichia coli K1 strain ...
Fabrication and biomechanical characterization of a spider silk reinforced fibrin-based vascular prosthesis

Glomb, Clara; Wilhelmi, Mathias; Strauß, Sarah; Zippusch, Sarah; Klingenberg, Melanie; Aper, Thomas; Vogt, Peter M.; Ruhparwar, Arjang; Helms, Florian (Amsterdam [u.a.] : Elsevier, 2024)

With fibrin-based vascular prostheses, vascular tissue engineering offers a promising approach for the fabrication of biologically active regenerative vascular grafts. As a potentially autologous biomaterial, fibrin exhibits ...
Gezielte Beeinflussung der Mikro- und Makrostruktur polymerer Trägerstrukturen beim Elektrospinnen

Zernetsch, Holger (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2016)

[no abstract]
In situ characterization of polycaprolactone fiber response to quasi-static tensile loading in scanning electron microscopy

Delp, Alexander; Becker, Alexander; Hülsbusch, Daniel; Scholz, Ronja; Müller, Marc; Glasmacher, Birgit; Walther, Frank (Basel : MDPI AG, 2021)

Microstructural responses to the mechanical load of polymers used in tissue engineering is notably important for qualification at in vivo testing, although insufficiently studied, especially regarding promising polycaprolactone ...
Laser fabrication of 3D gelatin scaffolds for the generation of bioartificial tissues

Ovsianikov, Aleksandr; Deiwick, Andrea; Van Vlierberghe, Sandra; Pflaum, Michael; Wilhelmi, Mathias; Dubruel, Peter; Chichkov, Boris (Basel : MDPI AG, 2010)

In the present work, the two-photon polymerization (2PP) technique was applied to develop precisely defined biodegradable 3D tissue engineering scaffolds. The scaffolds were fabricated via photopolymerization of gelatin ...
Modification of polysialic acid towards scaffolds for tissue engineering and synthesis of sialic acid derivatives

Su, Yi (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2011)

[no abstract]
Novel blood protein based scaffolds for cardiovascular tissue engineering

Kuhn, Antonia I.; Müller, Marc; Knigge, Sara; Glasmacher, Birgit (Berlin : Walter de Gruyter, 2016)

A major challenge in cardiovascular tissue engineering is the fabrication of scaffolds, which provide appropriate morphological and mechanical properties while avoiding undesirable immune reactions. In this study electrospinning ...
The osteogenic and tenogenic differentiation potential of C3H10T1/2 (mesenchymal stem cell model) cultured on PCL/PLA electrospun scaffolds in the absence of specific differentiation medium

Baudequin, Timothée; Gaut, Ludovic; Mueller, Marc; Huepkes, Angela; Glasmacher, Birgit; Duprez, Delphine; Bedoui, Fahmi; Legallais, Cécile (Basel : MDPI AG, 2017)

The differentiation potential of mesenchymal stem cells (MSC) has been extensively tested on electrospun scaffolds. However, this potential is often assessed with lineage-specific medium, making it difficult to interpret ...
Pushing the envelope in tissue engineering: Ex vivo production of thick vascularized cardiac extracellular matrix constructs

Sarig, Udi; Nguyen, Evelyne Bao-Vi; Wang, Yao; Ting, Sherwin; Bronshtein, Tomer; Sarig, Hadar; Dahan, Nitsan; Gvirtz, Maskit; Reuveny, Shaul; Oh, Steve K.W.; Scheper, Thomas; Boey, Yin Chiang Freddy; Venkatraman, Subbu S.; Machluf, Marcelle (New Rochelle : Mary Ann Liebert Inc., 2015)

Functional vascularization is a prerequisite for cardiac tissue engineering of constructs with physiological thicknesses. We previously reported the successful preservation of main vascular conduits in isolated thick ...
Screening neuer Gerüstmaterialien und ihrer Modifikationen für den Einsatz im Tissue Engineering peripherer Nerven

Bruns, Stephanie (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2007)

[no abstract]
Stereo vision-based tracking of soft tissue motion with application to online ablation control in laser microsurgery

Schoob, Andreas; Kundrat, Dennis; Kahrs, Lüder Alexander; Ortmaier, Tobias (Amsterdam : Elsevier BV, 2017)

Recent research has revealed that image-based methods can enhance accuracy and safety in laser microsurgery. In this study, non-rigid tracking using surgical stereo imaging and its application to laser ablation is discussed. ...
Three-dimensional cell growth on structures fabricated from ORMOCER® by two-photon polymerization technique

Schlie, Sabrina; Ngezahayo, Anaclet; Ovsianikov, Aleksandr; Fabian, Tilman; Kolb, Hans-Albert; Haferkamp, Heinz; Chichkov, Boris (London : SAGE Publications Ltd., 2007)

Two-photon polymerization technique was applied to generate three-dimensional (3D) scaffold-like structures using the photosensitive organic-inorganic hybrid polymer ORMOCER®. The structures were studied with respect to ...
Untersuchung zur Anwendung von Biopolymeren und deren Derivaten in der Zellkultur und im Tissue Engineering

Stark, Yvonne (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2008)

[no abstract]

Now showing items 1-19 of 19

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