نتایج جستجو برای: tissue matrix
تعداد نتایج: 1230740 فیلتر نتایج به سال:
articular cartilage, the load-bearing tissue of the joint, has limited repair and regeneration ability. the scarcity of treatment modalities for large chondral defects has motivated researchers to engineer cartilage tissue constructs that can meet the functional demands of this tissue in vivo. cartilage tissue engineering requires 3 components: cells, scaffold, and environment. owning to their ...
tissue engineering is based on three main factors including scaffolds, cells and growth factors. natural scaffolds derived from decellularized tissues and organs have been successfully used in tissue engineering. decellularization studies have shown that natural scaffolds which maintaine their main structure and properties could be a suitable tool for studying cellular behaviors and preparation...
Background & Aims: Human amniotic membrane has some specific properties making it an appropriate biomaterial for using in vascular tissue engineering. In this study, amniotic membrane was preserved with different methods. Effects of preservation on amniotic extracellular matrix and adhesion of cultured endothelial cells to membrane were compared with fresh samples of amniotic membrane. Mate...
Background: Diabetes has the most important role in development of tissue damage, and by affecting intercellular matrices, may lead to structural and functional changes that ultimately cause failure of related tissue or organ. Exercise and herbal medicine can be effective in reducing organ failure. This study aims to assess the effect of aerobic training combined with consumption of portulaca o...
Background: Tissue engineering is a developing multidisciplinary and interdisciplinary field involving the use of bioartificial implants for tissue remodeling with the target for repair and enhancing tissue or organ function. Acellular nerve has been used in experimental models as a peripheral nerve substitute. The purpose of the present study was to evaluate the mechanical and histological cha...
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