نتایج جستجو برای: condrocyte
تعداد نتایج: 4 فیلتر نتایج به سال:
background dedifferentiation of chondrocytes remains a major problem for cartilage tissue engineering. chondrocytes loss differentiated phenotype in in vitro culture that is undesired for repair strategies. the chondrocyte is surrounded by a pericellular matrix (pcm), together forming the chondron. pcm has a positive effect on the maintenance of chondrocyte phenotype during culture in compariso...
Microstructure and properties of nano-fibrous PCL-b-PLLA scaffolds for cartilage tissue engineering.
Nano-fibrous scaffolds which could potentially mimic the architecture of extracellular matrix (ECM) have been considered a good candidate matrix for cell delivery in tissue engineering applications. In the present study, a semicrystalline diblock copolymer, poly(epsilon-caprolactone)-block-poly(L-lactide) (PCL-b-PLLA), was synthesized and utilized to fabricate nano-fibrous scaffolds via a therm...
Environmental electromagnetic fi elds are nowadays available in all environments today. These areas affect the biological system. Controlled interactions with elecrtomagnetic fi elds can have positive effects when unrestricted interactions have negative effects. Uncontrolled exposure to low-frequency electromagnetic fi elds can cause adverse effects such as signal transduction in cells and tiss...
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