Biomaterial technology for tissue engineering applications
نویسندگان
چکیده
منابع مشابه
Biomaterial technology for tissue engineering applications.
Tissue engineering is a newly emerging biomedical technology and methodology to assist and accelerate the regeneration and repairing of defective and damaged tissues based on the natural healing potentials of patients themselves. For the new therapeutic strategy, it is indispensable to provide cells with a local environment that enhances and regulates their proliferation and differentiation for...
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Gellan gum is a polysaccharide manufactured by microbial fermentation of the Sphingomonas paucimobilis microorganism, being commonly used in the food and pharmaceutical industry. It can be dissolved in water, and when heated and mixed with mono or divalent cations, forms a gel upon lowering the temperature under mild conditions. In this work, gellan gum hydrogels were analyzed as cells supports...
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Biomaterials play a critical role in the success of tissue engineering approaches as they guide theshape and structure of developing tissues, provide mechanical stability, and present opportunities to deliver inductive molecules to transplanted or migrating cells. Therefore, the selection of theappropriate biomaterial can have a profound impact on the quality of newly formed tissue. A major cha...
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Reconstruction and regeneration of new tissues are challenges facing scientists, technologists and clinicians. This review describes strategies of selection and design of biomaterials having significant impact on various possible synthesis routes for scaffold fabrication. The criteria for three-dimensional (3D) scaffold architectures are explored in tandem with biomaterial properties such as po...
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Introduction Detection of RNA in cells is routinely performed by in vitro methods such as RT-PCR and fluorescent in situ hybridization (FISH). RTPCR quantifies gene expression of a cell population. FISH requires fixation of cells, thus unable to give a true picture of mRNA localization. Molecular beacons (MBs) are antisense oligonucleotide stem-loop probes that fluoresce upon hybridization with...
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ژورنال
عنوان ژورنال: Journal of The Royal Society Interface
سال: 2009
ISSN: 1742-5689,1742-5662
DOI: 10.1098/rsif.2008.0448.focus