Poster Session II - Friday, 11 May 2012

Material induced biological responses

P-81

In vivo biocompatibility of fluoride and calcium phosphatic coated degradable magnesium sponges in rabbit femurs
M. Lalk, J. Reifenrath, N. Angrisani, A. Bondarenko
J.-M. Seitz (Hannover/DE), P. P. Mueller (Braunschweig/DE), A. Meyer-Lindenberg (Munich/DE)

P-82

Artificial extracellular matrices composed of collagen I and high-/non- sulfated hyaluronan affect osteogenic differentiation of human mesenchymal stromal cells
C. Lange (Dresden/DE), S. Kliemt, S. Müller, M. von Bergen, S. Kalkhof (Leipzig/DE), U. Hempel (Dresden/DE)

P-83

Electrochemical and scanning electron microscopic characterization of biomaterial surfaces with regular geometry dry etched in titanium
R. Lange (Rostock/DE), R. Löffler (Tübingen/DE), S. Stählke, P. Elter, A. Körtge, B. Nebe (Rostock/DE), D. Kern (Tübingen/DE), U. Beck (Rostock/DE)

P-84

Controlled drug release from hollow and porous hydroxyapatite microspheres
M.-H. Hong, K.-M. Min-Ho, Y.-K. Lee (Seoul/KR)

P-85

Multiporous gelatin-coated b-tricalcium phosphate for hard tissue regeneration
K.-M. Kim, S.-H. Kim, Y.-K. Lee (Seoul/KR)

P-86

Establishment of an in-vitro test setup exposing human osteoblasts to ultra high molecular weight polyethylene wear particles
J. Markhoff, A. Jonitz, K. Lochner, C. Zietz, D. Hansmann, R. Bader (Rostock/DE)

P-88

LbL coatings on microstructured titanium alloy Ti-6Al-4V:
osteoblast response
S. Morin-Grognet, F. Gaudiere, L. Bertolini-Forno, O. Thoumire
H. Atmani, G. Ladam, B. Labat (Evreux/FR)

P-89

Characterization of nanoparticle-protein-interaction by ToF-SIMS, STEM and TEM
J. Neunzehn, H.-P. Wiesmann (Dresden/DE)

P-90

Influence of topographical and chemical stimuli of biomaterial surfaces on mammalian cell adhesion
M. S. Niepel, B. Fuhrmann, H. S. Leipner, T. Groth (Halle (Saale)/DE)

P-91

Laser microtome for site-specific sectioning of the implant-tissue interface and subsequent qPCR analysis
O. Omar, M. Lennerås (Gothenburg/SE), H. Richter (Hannover/DE)
P. Thomsen (Gothenburg/SE)

P-92

Synthesis of a multifunctional peptide that promotes cell adhesion
M. Pagel, R. Hassert (Leipzig/DE), M. Wiessler (Heidelberg/DE)
A. Beck-Sickinger (Leipzig/DE)

P-93

Bone-implant interface on the nano-scale
A. Palmquist (Gothenburg/SE), K. Grandfield
H. Engqvist (Uppsala/SE), P. Thomsen (Gothenburg/SE)

P-94

Mixed-ceramic surface coatings of zirconia for medical applications
K. Pardun, L. Treccani, K. Rezwan (Bremen/DE)

P-95

Study of stereochemical effects on integrin binding to RGD-class oligopeptides grafted onto biomaterials surfaces
A. H. A. Paul, D. Steele, H. J. Griesser (Mawson Lakes/AU)

P-96

Thin films biomaterials – mechanical rigidity and bioactivity
C. Wu, S. Aslan, J. Phelps (New Haven, CT/US), M. Hindie
A. Gand (Pontoise/FR), P. Van Tassel (New Haven, CT/US)
E. Pauthe (New Haven, CT/US; Pontoise/FR )

P-97

Changes in human adipose tissue-derived stem cell energy metabolic capacities during differentiation in vitro
J. Meyer, K. Peters, A. Salamon, S. Adam, J. Rychly (Rostock/DE)
G. Kamp (Mainz/DE)

P-98

Triggering symmetry of hematopoietic stem cell fate by materials constraints ex vivo
N. Scherf, K. Franke (Dresden; Leipzig/DE), I. Glauche, I. Kurth
M. Bornhäuser, C. Werner, I. Röder, T. Pompe (Dresden/DE)

P-99

Materials in biology – new tools for the analysis of induced biological response
B. Reinhard, I. Weiss, A. Kraegeloh (Saarbrücken/DE)

P-100

Dental pellicle – A possible breaking point for biofilms?
F. Rupp (Tübingen/DE), M. Haupt (Stuttgart/DE), I. Stephan
C. Doering (Tübingen/DE), H. Klostermann (Dresden/DE), L. Scheideler
J. Geis-Gerstorfer (Tübingen/DE)

P-101

Anti-microbial implants coated with copper promote proliferation and osteogenic differentiation in mesenchymal stem cells
I. Burghardt, F. Lüthen, C. Zietz, C. Prinz, H.-G. Neumann
J. Rychly (Rostock/DE)

P-102

Anatase coating of blasted/etched titanium implant surfaces promotes metabolic activity and cell proliferation of human osteoblasts
L. Scheideler, F. Rupp, C. Füger (Tübingen/DE)
A. Denzer (Basel/CH), J. Geis-Gerstorfer (Tübingen/DE)

P-103

Examination of acute local tissue response and copper release after implantation of copper-coated titanium implants in rats
M. Schlosser (Karlsburg/DE), C. Prinz (Rostock/DE), S. Lucke
U. Walschus (Karlsburg/DE), A. Hoene (Greifswald/DE)
L. Wilhelm (Demmin/DE), H.-G. Neumann (Rostock/DE)

P-104

FIB-SEM tomography of biological technical interfaces on the example of retinal tissue on a subretinal electronic chip
B. Schröppel, W. Nisch, C. Burkhardt (Reutlingen/DE)

P-105

Facile and efficient control of bioadhesion on poly (dimethylsiloxane) by using a biomimetic approach
V. Semetey, A. Bernardin, W. Mussard, N. Kebir, M. Esteve
I. Kriegel (Paris/FR)

P-106

Anodization of Ti through block copolymer templates for nanopatterning of Ti implant surfaces
T. Sjöström (Bristol/GB), L. McNamara, M. Dalby (Glasgow/GB)
B. Su (Bristol/GB)

P-107

Cytotoxicity and antimicrobial activity of dental abutments with coating based on nanotechnology of silver particles – a pilot study
M. Soares (São Paulo/BR)

P-108

Responses of both Osteoblasts and Periodontal ligament cells seeded on titanium surfaces to Parathyroid hormone stimulationin vitro
M. Soudan (Witten/DE), P. Schwartzmann (Berlin/DE)
M. Dard (New York, NY/US), A. Friedmann (Witten/DE)

P-109

Influence of cell source and adhesion substrate on growth factor responsiveness in primary endothelial cells
T. Storm, M. Löbler, K. Wulf, K. Sternberg, K.-P. Schmitz (Rostock/DE)

P-110

Qualitative assessment of different calcium phosphate types using time-lapse microcinematography
M. Šupová, T. Suchý (Prague/CZ), V. Březina (Nové Hrady/CZ)
Z. Sucharda, K. Balík (Prague/CZ)

P-111

Mechanisms of Co2+-induced angiogenesis inhibition in vitro
R. Tsaryk (Mainz/DE), K. Peters (Rostock/DE), R. E. Unger
C. J. Kirkpatrick (Mainz/DE)

P-112

Development of 3D spheroid culture systems on polymer brush surfaces
Y. Ueda, U. König, M. Stamm, H.-P. Wiesmann, P. Uhlmann
T. Hanke (Dresden/DE)

P-113

Influence of differently terminated graphene on cell behaviour in the presence/absence of fetal bovine serum
M. Verdanova, A. Broz, M. Kalbacova, M. Kalbac (Prague/CZ)

P-114

Effects of a plasma-polymerized allyl amine coating on the local inflammatory response induced by titanium samples treated with plasma immersion ion implantation of copper for antibacterial properties
U. Walschus (Karlsburg/DE), A. Hoene, B. Finke, K. Schröder (Greifswald/DE) H. Rebl, B. Nebe, C. Zietz, A. Podbielski (Rostock/DE), L. Wilhelm, M. Schlosser (Demmin/DE)

P-115

Materialographic examinations of failed dental implants
M. Warkentin, D. Behrend, O. Specht, P. Ottl, S. Kopp (Rostock/DE)

P-116

Collagen type I and II electrospun scaffolds for meniscal cartilage repair
J. Weyhmüller, L. Rackwitz, A. Steinert, M. Rudert, H. Walles (Würzburg/DE)

P-117

Interactions of bone and titaniumNew insights into the unique marriage of bone and metal. A. Wirthmann (New York, NY/US), C. Paulmann (Hamburg/DE)

P-118

Polymer coating of cochlear electrode surface – An option for improving electrode-nerv-interface and blocking fibroblast overgrowth? K. Wissel (Hannover/DE), A. Sen (Braunschweig/DE), A. Warnecke P. Aliuos (Hannover/DE), W. Dempwolf, H. Menzel (Braunschweig/DE) T. Lenarz, G. Reuter (Hannover/DE), U. Reich (Berlin/DE)

P-119

Comparison of growth and differentiation of mesenchymal stromal cells from bone marrow (MSCs) and adipose tissue (ASC) on hydroxyapatite granules
G. Wittenburg (Mittweida/DE), V. F. Flade, D. Jünger, A. Garbe
G. Lauer (Dresden/DE), D. Labudde (Mittweida/DE)

P-126

Morphological evaluation of soft tissues around HAp bioceramic implants loaded with autologous mesenchymal cells after implantation in subcutaneous tissues of experimental animals L. Berzina-Cimdina, A. Skagers, L. Feldmane, M. Pilmane, V. Zalite
I. Cakstina (Riga/LV)

P-127

Effects of nanotopography on cell adhesion C. Akehurst, K. Seunarine, N. Gadegaard, A. Ferrari (Zurich/CH)
M. Riehle (Glasgow/GB)

P-128

Calcium channel expression in human osteoblasts J. Steffen, F. Kunz, J. B. Nebe (Rostock/DE)

Mechanical control of cells

P-120

Electromagnetic stimulation increases collagen type I synthesis of human osteoblasts on 3D scaffolds in a novel in vitro test set-up
P. Grunert, A. Jonitz, K. Lochner, Y. Su, R. Souffrant, D. Hansmann, H. Ewald W. Mittelmeier, R. Bader (Rostock/DE)

P-121

The constant beat – cardiac myocytes adapt their forces by equal contraction upon environmental stiffening N. Hersch, B. Wolters, T. Jonas (Jülich/DE), N. Kirchgessner (Zurich/CH)
G. Dreissen, R. Springer, R. Merkel, B. Hoffmann (Jülich/DE)

P-122

withdrawn abstract

P-123

Is liver fibrosis a pathology or a physiological mechanism to control proliferation and further metastasis of cancer cells? An in vitro study using entrapped cells in tumour-like microcapsules A. Leal-Egaña, U.-D. Braumann, A. Fritsch (Leipzig/DE)
A. Díaz-Cuenca (Sevilla/ES), J. Käs, A. Bader (Leipzig/DE)

P-124

Effects of cytoskeletal manipulation on mechanotransduction in mesenchymal stem cells P. Müller, A. Langenbach, J. Rychly (Rostock/DE)