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9th World ioma eria s Congress -~~,W..lf;~~..M'f!t~t---------------------------------------------------------Innovative Biomatedals and Crossing Frontiers in Biomaterials and Regenerative Medicine June 1-5, 2012, Chengdu, China W\NW.wbc2012.com
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Subject: [9th WBC]Decision of your abstract submitted to the 9th WBC-1052 From: "abstract" Date: Thu , December 15 , 2011 11:18 To: "naveen"
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Dear Dr. Kumar- Naveen, We are pleased to inform you that your Abstract "Acellular buffalo small intestinal submucosa and fish swim bladder" has been accepted as an oral presentation at the 9th World Biomaterials Congress (WBC) to be held in Chengdu, China, June l-5, 2012. The reference number for your Abstract is 52; please include this reference number in any correspondence with us. The time of your presentation will be published in the final program information which would be released by April 20, 2012. You could find this information at the congress website of http//www.wbc20 12 com/ . Once received this letter, you should register at the congress website (httpJ/www wbc2012com/) as soon as possible; Please note that the registration fees must be paid before March 30, 2012, so that your presentation could be included in the congress scientific programs and an invitation letter for your visa application would then be issued by the congress. In addition, please understand that one registered participant is allowed to do one oral and one poster presentation at maximum. At the meantime, you are encouraged to apply for the 9th WBC Young Scientist Award if your age is under 40. Young sc;entist award committee of 9th WBC will evaluate your application. Please fill the award application form at our website before March 20, 2012 (Note that only after you have registered, you can choose this item). An award certificate and $500 USD will be given to the recipient. We are expecting about 40 awardees for this honor. Should you have any questions regarding the scientific aspects of the program please contact us at /src/eompose.php?send_.to=abstract@ wbc20 12.com;
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[email protected].
Look forward to meeting you in Chengdu next year. With best regards, Yaoting Yu
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1117/2012 4:26PM
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16:30-16:45
Endocytotic Uptake of Organic-Inorganic Hybrid PEGylated Cerasomes by Human Prostate Cancer Cells (ID: 3457) Siu Ling Leung (The University of Arizona, USA), Zhengbao Zha, Zhifei Dai, Xiaoyi Wu
16:45-17:00
Electrophoretic Deposition of Hydrothermal Synthesized Ag-Ti02 Nano-composite Powders and Their Antimicrobial Behaviour (ID: 884) Cansu Noberi (Materials Engineering, TURKEY), Cengiz Kaya, Figen Kaya, Ali Can Zaman, Emrah ~efik Abamor, Melahat Baglrova, Adil Allahverdiyev
17:00-17:15
Enhancement ofBio-functionality by Calcium Peroxide Embedded Micro Fibril Cellulose Membranes for Biomedical Applications (ID: 2183) Chia-Wen Chang (National Taiwan University of Science And Technology, CHINESE TAIPEI), Meng-Jiy Wang
S116 ·Mathematical Models
Aftenwon, June 4 Jinjiang Room (5" Floor)
Chairpersons: Yong J Yuan, Yubo Fan 15:45-16:00
Investigation on Particle and Fluidc Behaviors in Micro fluidic Systems by Incompressible Navier-stokes And Diffusion Finite Element Analysis (ID: 2707) Yong J Yuan, Yuiie Liu (Southwest Jiaotong University, CHINA)
16:00-16:15
A Simulation of Magneto hydrodynamic Micropump by Finite Element Analysis (ID: 2702) Yong J Yuan, Qiang Li (Southwest Jiaotong University, CHINA)
16:15-16:30
Cell Microarrays for the Determinination of Genetic Damage (ID: 3725) Helmut Thissen (CSIRO, AUSTRALIA), Emily Anglin, Paul Pasic, Michael Fenech, Nicolas Voelcker
16:30-16:45
Computational Modelling of Mechanical and Flow Properties in Porous Bone Fixation Implant (ID: 2510) Ziyu Zhang (Imperial College London, UK), Peter Lee, Julian Jones, Dan Jones, Christopher Sutcliffe, Eric Jones
16:45-17:00
Higlt Throughput Biological Screening of Algorithm Generated Biomaterial Surfaces (ID: 2481) Frits Hulshof (University ofTwente, NETHERLANDS)
17:00-17:15
Development of Lab-on-a-Chip of Early Screening of Biomarkers in Alzheimer's Disease (ID: 3143) Hui Xi a (Louisiana Tech University, USA), Bryant Hollins, Siyang Wang, Steve Soper, June Feng
S119 ·Extracellular Matrix-derived Biomaterials
Chairpersons: Veronique Larreta-Garde, Arihiro Kano
Aftemoon, June 4 Qingyang Room (5" Floor)
15:45-16:00
Influence oflmplantation Sites on in vivo Degradation and Local Tissue Reaction of Collagen Hydrogels (ID: 2315) Tun Yuan (Sichuan University, CHINA), Yumei Xiao, Yujiang Fan, Jie Liang, Xingdong Zhang
16:00-16:15
Acellular Buffalo Small Intestinal Submucosa and Fish Swim Bladder (ID: 52) Naveen- Kumar (Indian Veterinary Research Institute, INDIA)
16:15-16:30
Extracellular Matlix of Human Endothelial Cells for Angiogenesis and Osteogenesis (ID: 1474) Lin Wang (South China University ofTechnology, CHINA), Yingjun Wang, Chengzhi Cai
16:30-16:45
Extracellular Matrix Modifications by Processing and the Mechanism of Action in Soft Tissue Regeneration in vivo (ID: 804) Wendell Q, Sun, Hui Xu (Lifecell Corporation, USA)
16:45-17:00
Enzymes to Control the Mechanical Properties of Scaffolds and the Delivery Kinetics of Various Entrapped Molecules (ID: 1213) Veronigue Marie Larreta Garde (University of Cery Pontoise, FRANCE), Marie-Cecile KLAK
17:00-17:15
Effects of Sulfation of Hyaluronic Acid on Recognition of Liver Sinusoidal Endothelial Cells (ID: 2004) Arihiro Kano (Kyushu University, JAPAN)
S120 - Diabetes Related Biomaterials and Biotechnologies
Chairpersons: Feng-Huei Lin, Guigen zhang 15:45-16:15
Afternoon, June 4 ShufeJ!g Room (3"' Floor)
Keynote Lecture: Islet Xenotransplantation by PVA-macroencapsulation Shoichiro Sumi (Kyoto University, JAPAN), YuanJun Gu, Meirigeng Qi, Naoaki Sakata, QiZhi, Yasumasa Shirouzu, Kaichiang Yang, Goichi Yanai, Akihito Hiura, Kazutomo Inoue
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Acellular buffalo small intestinal submucosa and fish swim bladder for repair of full-thickness. skin wounds In rabbit Vineet Kumar, Naveen Kuma..-, A. K. Sharma, S. K. Maiti, A.K.Gangwar Himani Singh, Sameer Shrivastava*, Sonal,* and R. B. Rai** Division of Surgery *Division of Veterinary Biotechnology, **Division of Pathology Indian Veterinary Research Institute lzatnagar-243122i Uttarpradesh, INDIA 'corresponding author E r:nail:
[email protected] ABSTRACT In the present study acellular matrix from small intestine of water buffalo (Bubalus bubalis) and swim bladder of fresh water fish (Labeo rohita) were prepared. using ionic biological detergent. The small intestine treated with 2% ionic biological detergent for36h under constant agitation showed complete loss of cellularity. The mucosa was completely acellular, .submucosa had normal a~rangement of collagen fibres, and muscular layer was acellular with normal muscle cfibre structure. Histological examination confirmed the acellularity of the matrices. The nucleus' and· cytoplasmic cellular components were successfully removed with no evidence of remaining cells, nuclei or other cell·fragments and resulted into acellular intestinal matrix consisting of primarily collagen with good tensile strength. The swim bladder treated with 0.5% ionic biological detergent for 24h under constant agitation showed complete loss of cellularity. The tunica externa and interna were completely acellular. Contrary to native ·tissue the collagen fibres were loosely arranged. Acellular swim bladder was cross-linked with 1,4-butanediol diglycidyl ether (BDDGE) for 48 h and acellular intestinal matrix was cross-linked with 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride (EDC) for 48 h. The prepared acellular buffalo small intestinal submucosa and fish swim bladder were evaluated in the repair of full-thickness skin wounds in rabbits. Thirty (30) clinically healthy adult New Zealand White rabbits of either sex were randomly divided into five groups of 6 animals each to test the efficacy of uncross-linked and cross-linked acellular intestinal matrix and fish swim bladder graft for the repair of full-thickness skin defects. In group A, acellular intestinal matrix, in group B cross-linked acellular intestinal matrix, in group C acellular swim bladder, in group D cross-linked acellular swim bladder and in autograft group (E) self skin was used to repair 2x2 cm 2 size full-thickness skin defects created on both paramedian sides on dorsal aspect under general anaesthesia. The postoperative period was uneventful and there was no evidence of any clinical complications related to the implanted materials. The wounds were examined clinically, immunologically and histo-pathologically at post-implantation days 3, 7, 14, 21, 28 and 42. Clinically, all the animals of different groups were dull and depressed for the first 2 post-operative days. The rectal temperature significantly (P