Poster Session A - Cells, Tissues, Drugs and Genes

Biomimetic matrices as models for zonal cartilage tissue engineering
T. Klein*, S. Rizzi, J. Reichert, D. Hutmacher; Queensland University of Technology, Australia

In vivo study of porous calcium silicate bioceramic in osseous and extra-osseous sites
K. Lin;  Chinese Academy of Sciences, China

Polyglycolic acid filaments guide Schwann cell migration in vitro and in vivo
W. Hu;  Nantong University, China

Supramolecular biodegradable hydrogels for anti-tumor drug delivery
B. He*, J. Zeng, Z. Gu; Sichuan University, China

Microstructure study of paclitaxel loaded PEO-b-PLA systems using mesoscale simulations and experiments
X. Guo*1,2, J.P.K. Tan2, L. Zhang1, Y. Zhang2, Y. Yang2, Y. Qian1; 1South China University of Technology, China, 2Institute of Bioengineering and Nanotechnology, Singapore

Endothelial progenitor cells homing and endothelialization tissue-engineered blood vessel by nerve growth factors
W. Zeng*, L. Li, J. Mi, W. Yuan, C. Wen, M. Yang, D. Ying, C. Zhu; Third Military Medical University, China

Surface plasma polymerization of nanoparticles and nanotubes for biomedical applications
P. Zhao, F.F. Guo, S. Zhou, J. Yang, D. Shi*;  Tongji University, China

Nano-hydroxyapatite/collagen/poly(l-lactide) scaffold containing chitosan microspheres for controlled delivery of bmp-2-derived synthetic peptide
X. Niu*, M. Wang, R. Tan, Q. Feng;  Tsing Hua University, China

Stability of protein adsorbed on the hydroxyapatite surfaces
X. Chen*, Q. Wang, T. Wu, J-W. Shen, Y. Kang;  Zhejiang University, China

Construction of novel non-viral gene vectors with glutathione-sensitive property
Y. Wang*, Q. Hu, J. Shen; Zhejiang University, China

A novel biomimetic amphiphiles: Synthesis and applications for the solubilization of anti-cancer drug and nano-object
J.-P. Xu*, J. Ji, J.-C. Shen;  Zhejiang University, China

Hierarchical scaffolding promotes osteoblasts differentiation by natural growth of bioactive nano titanates on 3D microporous NiTi alloys
S. Wu*, K.W.K. Yeung, J. Jiang, X. Liu, T. Hu, P.K. Chu,  City University of Hong Kong, Hong Kong

Polyether polyol as a new macromolecular carrier in an anticancer polymer-drug conjugate
Z. Li*, Y. Chau;  Hong Kong University of Science and Technology, Hong Kong

Functionally selecting hMSCs subpopulations with better migratory activities using a collagen barrier
H.L. Wong, G.C.F Chan, Z.F. Yang, B.P. Chan*;  University of Hong Kong, China

Optimization of composite medium for simultaneous co-culture of 3D cartilage-like and bone-like constructs
M. Lee, A.C. Lo, P.T. Cheung, D. Wong, B.P. Chan*;  University of Hong Kong, China

Decellularization of chondrocyte-encapsulated collagen microspheres - a 3D model to study effects of acellular matrix on stem cell fate
H.W. Cheng*, Y.K. Tsui, K.M.C. Cheung, D. Chan, B.P. Chan; University of Hong Kong, China

Creation of a tissue interface between bone-like construct and soft tissue-like construct
T.K. Chik*, K. Luk, K. Cheung, K.Y. Sze, B.P. Chan;  University of Hong Kong, China

Association study between elastic modulus and extracellular matrix components of collagen-mesenchymal stem cell microspheres during chondrogenic differentiation
C.H. Li*, A. Ngan, K.Y. Sze, B.P. Chan;  University of Hong Kong, China

DNA hybridization on modified nanostructured silicon surfaces
S. Singh*1,3, J. Zack2, D. Kumar1, D. Saluja2, M.A. Khan3, P.K. Singh1;  1National Physical Laboratory, India, 2University of Delhi, India, 3Aligarh Muslim University, India

Simulation of betamethasone release profiles from in situ forming systems based on PLGA
S.H. Sarraf*1, E. Marzbanrad2, H. Mobedi3, M. Rafienia4, H. Mirzadeh3, A. Jamshidi3;  1Islamic Azad University, Iran, 2Materials and Energy Research Center, Iran, 3Iran Polymer & Petrochemical Institute, Iran, 4Isfahan University of Medical Sciences, Iran

Development of stepwise osteogenesis-mimicked matrices for differentiation regulation of mesenchymal stem cells
T. Hoshiba*, N. Kawazoe, T. Tateishi, G. Chen; National Institute for Materials Science, Japan

Osteoblast compatibility of Ti-Zr-Nb alloys
K. Isama*, T. Tsuchiya;  National Institute of Health Sciences, Japan

Thick and oriented engineered tissues constructed by hydrogel template approach using varied porous scaffolds
H. Yoshida*, M. Matsusaki, M. Akashi;  Osaka University, Japan

Atomic force microscopy revealed a clear correlation between cell detachment kinetics and temperature-responsive polymer relaxation upon temperature reduction
Y. Kumashiro*, K. Fukumori, Y. Akiyama, K. Sakai, M. Yamoto, T. Okano;  Tokyo Women's Medical University, Japan

Surface modification of electrospun nanofibers for gene delivery i diabetic ulcers
H.S. Kim*, H.S. Yoo;  Kangwon National University, Republic of Korea

Preparation of doxorubicin nano-aggregate for targeting epidermal growth factor receptor (EGFR)
S. Park*, H.S. Kim, H.A. Jung, H.S. Yoo;  Knagwon National University, Republic of Korea,

Folate-PEG-superparamagnetic iron oxide nanoparticles for lung cancer targeting
H.L. Jiang*, M.K. Yoo, C.X. Xu, M.H. Cho, C.S. Cho; Seoul National University, Republic of Korea

Effects of rigidity sensing on fibrotic cellular activity
N.A. Abdul Rahim*1, R.D. Kamm2, H. Yu1;  1National University of Singapore, Singapore, 2Massachusetts Institute of Technology, USA

In vivo study of ACL regeneration using combined silk scaffolds in a pig model
H. Liu*, H. Fan, S.L. Toh, J.C.H. Goh,  National University of Singapore, Singapore

Biomimetic scaffolds for the expansion and injectable delivery of human lt mesenchymal stem cells in cartilage repair
S.Q. Liu*, A. Rudra, Q. Tian, R. Ee, Y.Y. Yang;  National University of Singapore, Singapore

Transplantation of human amniotic fluid mesenchymal-stem-cell sheet fragments for cellular cardiomyoplasty in a rat model
Y.C. Yeh*1, H.J. Wei2, S.M. Huang3, C.L. Yu2, W.Y. Lee1, W.W. Lin2, Y. Chang2, H.W. Sung1;  1National Tsing Hua University, Taiwan, 2Veterans General Hospital, Taiwan, 3Food Industry Research and Development Institute, Taiwan

Reversal of doxorubicin resistance by functionalized star-shaped porphyrin-polylactide formed nanoparticles in MCF-7/ADR cells
P.-S. Lai*1, L.-Y. Lin2, M.-J. Sheih2;  1National Chung Hsing University, Taiwan, 2National Taiwan University, Taiwan

pH-responsive chitosan/heparin nanoparticles for targeting and treating Helicobacter pylori attached on the gastric mucosa
Y.H. Lin*, Y.M. Hsu, C.H. Chang, S.F. Chiou, Y.J. Chen;  China Medical University, Taiwan

Meso and nanoporous silica for drug delivery
A. Sagarzazu* T. Cordero, T. Zoltan, F. Vargas, G. Gonzalez;  Venzuelan Institute for Scientific Investigations, Venezuela

Structural studies of sol-gel silica-dopamine biomaterials for used as drug delivery reservoir in the SNC
T. Lopez*1,2, D. Esquivel3, E. Ortiz-Islas2, P. Quintana4, G. Oskam4, J. Ascencio5;  1Universidad Autónoma Metropolitana-Xochimilco, Mexico, 2Instituto Nacional de Neurología y Neurocirugía, Mexico, 3Universidad de Guanajuato, Mexico, 4CINVESTAV-Mérida, Mexico, 5UNAM, Mexico

Spectroscopic and surface study of matrix-cytostatic drugs occluded in nanostructured sol-gel bioreservoirs to controlled release applications
T. Lopez*1,2, M. Alvarez2, G.C. Diaz4, K. Espinoza4, J. Sanchez5, R.D. Gonzalez3;  1Universidad Autónoma Metropolitana, Mexico, 2National Institute of Neurology and Neurosurgery, Mexico, 3Tulane University, USA, 4Universidad Autónoma de Baja California, Mexico, 5Instituto Mexicano del Petróleo, Mexico

Intratumoral radioablation of liver tumors using holmium-166 microspheres: A pilot study
W. Bult*, M.A.D. Vente, E. Vadermeulen, S. Vermeire, R. de Roos, W.E. Hennink, A.D. ven het Schip, K. Peremans, J.F.W Nijsen;  University Medical Center Utrecht, Netherlands

Methods to pattern multiple types of cells on the same substrate and control their motility
B. Yuan, Y. Li, Y. Xie, X. Jiang*;  National Center for NanoScience and Technology, China

Radioactive holmium loaded poly(L-lactic acid) microspheres for treatment of liver malignancies
J.F.W. Nijsen*1, M.A.D. Vente1, T. de Roos1, M. Lam1, M.A.A.J. van den Bosch1, T.C. de Wit1, P.R. Seevinck1, C.J.G. Bakker1, G.C. Krijger2, W.E. Hennink3, B.A. Zonnenberg1, A.D. van het Schip1;  1University Medical Center, Netherlands, 2Delft University of Technology, Netherlands, 3Utrecht University, Netherlands

Novel application to the biosensor diagnostics using polyvalent peptide probes bound to protective antigen
M.Y. Yoon*, H.Y. Park; Hanyang University, Republic of Korea

Fibrinogen adsorption and platelet adhesion to noble metals and a nanostructured noble metal biomaterial coating
M. Hulander*1, J. Hong2, M. Anderson1, M. Ohrlander3, F. Gerven1, H. Elwing1;  1Gothenburg University, Sweden, 2Uppsala University, Sweden, 3Bactiguard, Sweden

Biomimetic collagen-GAG hydrogels as corneal extracellular matrix mimics
C. Deng*1, F. Li1, C. McLaughlin1, J. Hackett1, M. Huynh1, S. Chaudhry1, B. Toye2, M. Griffith1;  1University of Ottawa, Canada, 2Ottawa Hospital, Canada

The role of polymer-carbon fibres interfaces in composites on the interaction with biological environment
J. Chlopek*, A. Morawska-Chochol, K. Migacz, P. Rosol,  AGH University of Science and Technology, Poland

Evaluation of bone tissue reaction after implantation of poly(lactide-co-glycolide) and its composite with hydroxyapatite nanoparticles
A. Morawska-Chochol*1, J. Chlopek1, T. Cieslik2, D. Sabat2;  1AGH University of Science and Technology, Poland, 2Medical University of Silesia, Poland

Stochastic dynamic optimisation of semi-continuous bioprocesses: Optimal feed rate profile of the fed-batch fermentors & optimal drug scheduling of cancer chemotherapy
T.C. Lin*, R. Smith, J. Sadhukhan;  University of Manchester, UK

Practical management of BSE risk in collagen scaffold materials
L.A. Detweiler, J.J. Higgins*; Southern Lights Biomaterials, New Zealand

The topographical effect of electrospun nanofibrous scaffolds on foreign body reaction
H. Cao1, K. McHugh2, J.M. Anderson2, S.Y. Chew*1; 1Nanyang Technological University, Singapore
2 Case Western Reserve University, USA

Poster Session B - Materials and Nanotechnology

A comparative study of mesoporous bioglass/PLGA and non-mesoporous bioglass/PLGA composites for biomedical application
C. Wu*, Y. Ramaswamy, H. Zreiqat; University of Sydney, Australia

Ultrastructure of active and arrested carious dentine lesions
A.V. Zavgorodniy*, R. Rohanizadeh;  University of Sydney, Australia

Dispersion stability and rheology of the nonaqueous injectable calcium phosphate cement paste
F. Chen*, C. Liu, Y. Mao;  East China University of Science and Technology, China

Double-network modification of calcium phosphate cement
J. Wang*, C. Liu, Y. Liu;  East China University of Science and Technology, China

Characterization of dentin/adhesive interface
X. Guo*1, Y. Wang2, P. Spencer2, S. Wang1;  1Chinese Academy of Science, China, 2University of Missouri-Kansas City, USA

Surface modification of polylactone-type polymeric scaffold
H. Shen*, J. Bei, S. Wang;  Chinese Academy of Science, China

Manufacture of various scaffolds of PLGAa for tissue engineering
F. Yang*, X. Hu, J. Bei, S. Wang;  Chinese Academy of Science, China

Biocorrosion behavior and biocompatibility evaluation of binary magnesium alloys for future design of bioabsorbable metal materials
Y. Zheng;  Peking University, China

The expression of cross-linked elastin by rabbit blood vessel smooth muscle cells cultured in polyhydroxyalkanoates scaffolds
S.-T. Cheng*, Z.-F. Chen, G.-Q. Chen;  Shantou University, China

PHA nanofiber as matrix for supporting stem cell differentiation
X. Li;  Shantou University, China

Injectable bone cement based on mineralized collagen
X. Liu*1, Z.-G. Cheng1, F.-Z. Cui1, K. Hu1,2;  1Tsing Hua University, China, 2Bejing Allgens Medical S&T Company, China

Porous scaffold with thin and dense layer acting as the superficial zone of articular cartilage
X.-D. Sun*, C. Shan, Z.-B. Tang;  Tsing Hua University, China

Novel biodegradable microporous nanofibrous scaffolds based on electrospun self-assembly for bone tissue engineering
G.-R. Zhang*, Y.-Z. Cai, X.-H. Zou, H.-X. Cai, Y.-Z. Jiang, H.-W. Ouyang;  Zhejiang University, China

Influence of UV irradiation on the properties of modified goatskin collagen matrices
X. Zheng*, K. Wang, K. Tang;  Zhengzhou University, China

Optimization of composite medium for simultaneous co-culture of 3D cartilage-like and bone-like constructs
H.W. Chen*, K. Luk, K. Cheung, B.P. Chan;  University of Hong Kong, China

Self-assembled osteoinductive bone-like microparticles
M.Y. Wong*, T.Y. Hui, G.C.F. Chan, B.P. Chan;  University of Hong King, China

Surface nano-structured bioactive Ti metal
D.K Pattanayak*1, T. Matsushita1, H. Takadama1, T. Nakamura2, T. Kokubo1;  1Chubu University, Japan, 2Kyoto University, Japan

Novel bioactive titanium metal and its alloys chemically modified on their surfaces
H. Takadama*1, T. Kizuki1, S. Yamaguchi1, T. Matsushita1, T. Nakamura2, T. Kokubo1;  1Chubu University, Japan, 2Kyoto University, Japan

Development of porous scaffolds with controlled structures
N. Kawazoe*, X. He, Y.-G. Ko, T. Tateishi, G. Chen;  National Institute for Materials Science, Japan

Comparison of decellularization methods for fabrication of extracellular matrix scaffolds
H. Lu*, T. Hoshiba, N. Kawazoe, T. Tateishi, G. Chen;  National Institute for Materials Science, Japan

A novel method for the preparation of the collagen matrix resembling extracellular matrix
K. Nam*, K. Tsuyoshi, A. Kishida;  Tokyo Medical and Dental University, Japan

Photo-crosslinkable and muco-adhesive Pluronic/chitosan hydrogel containing rhEGF for wound repair
J.S. Choi*, S. Park, H.S. Kim, H.A. Jung, H.S. Yoo,  Kangwon National University, Republic of Korea

Characterization of zirconia coatings for biomedical applications
S. Armegoni;  Venzuelan Institute for Scientific Investigations, Venezuela

Partial transformation of 3 coralline species to hydroxyapatite and its potential use as bone graft substitutes
G. Gonzalez*1, K. Noris2, R. Villalba1;  1Venzuelan Institute for Scientific Investigations, Venezuela, 2Universidad Simon Bolivar, Venezuela

A two-layer osteochondral regeneration scaffold
S.J. Kew*; T. Mead, L. Dower, S. Ghose, A.K. Lynn; Orthomimetics Ltd, UK

In vitro evaluation of collagen-hyaluronan-chitosan scaffold for cartilage tissue engineering
Y.-C. Lin*, D.-C. Liu,  National Chung-Hsing University, Taiwan

Emulsion electrospinning for biomolecular release
X. Li*, Y. Su, X. Mo;  Donghua University, China

Biomedical evaluation of solution combustion processed Ca-hydroxyapatite based biomaterials
S.K. Ghosh*1, S.K. Nandi2, B. Kundu3, S.K. Roy3, S. Datta3, D. Basu3;  1Netaji Subhas Engineering College, India, 2West Bengal University of Animal & Fishery Sciences, India, 3Central Glass and Ceramic Research Institute, India

Investigation of the helical microstructure of the aragonite sheets in Rufescens shell
B. Chen*, Q. Yuan, J. Luo, X. Peng;  Chongqing University, China

Ultra-nanocrystalline diamond films improve the proliferation and differentiation of neural stem cells
Y.-C. Chen*1,2, D. Lee2, C.-Y. Hsiao2, Y.-F. Chung2, H.-C. Chen3, T.J. Palathinkal1, W.-F. Pong3, N.H. Tai1, I.-N. Lin3, I.M. Chiu2,4;  1National Tsing-Hua University, Taiwan, 2National Health Research Institutes, Taiwan, 3Tamkang University, Taiwan, 4The Ohio State University, USA

Focused ion beam biolithography: A novel strategy for the micro/nanopatterning of biomolecules and biomaterials
J. Jiang, D. Trau,  National University of Singapore, Singapore

Binary chemical patterns with nanometer spatial resolution: Investigation of cell and protein response
A. Lundgren*, A. Toresson, M. Berglin;  Gothenberg University, Sweden

Fabrication of tubal scaffolds with biodegradable materials in tissue engineering
Y. Zhu*¹, J. Fang², Y. Lin¹,  ¹Ningbo University, China, 2Ningbo Engineering Institute, China

Acid-based electrospinning of type I collagen nanofibers for tissue engineering
T. Liu, S.Y. Chew*, Nanyang Technological University, Singapore

Characterization of chitosan-chondroitin sulfate blended membranes and effects on the growth of corneal cells
Z.-A. Yao*, H.-G. Wu, Q.-P. Liu, Dalian University, China

Biocompatible and immune responses of implanted nanostructured biomaterials
D. Khang*1, S.-S. Kang Kang¹, T. Webster2, T.-H. Nam1;1Gyeongsang National University, Republic of Korea, 2Brown University, USA

Synthesis of antibacterial silver doped hydroxyapatite nanopowders as a filler for nanocomposite
D. Janackovic*1, V. Stanic2, P. Uskokovic1, S. Dimitrijević1, S. Raičević2; 1University of Belgrade, Serbia; 2Vinča Institute of Nuclear Sciences, Serbia