An introduction of tissue engineering

According to the recent biological research spectra, tissue engineering is an issue which has become the focus of practical medicine attention for repairing skin, skeletal and cartilage damages. As it is obvious any damage to these tissues neither repairs in a spontaneously manner nor implanting is a reliable proposal idea due to the immunogenicity response. Regarding to what have been mentioned, it is essential to apply basic tools such as scaffold, active biological molecules and cells. One of the most important steps in tissue engineering is finding appropriate cells without immunogenicity and tumorogenicity which can be divided, and able to differentiate to other tissues. Among all kind of stem cells, mesenchymal stem cells, seems to have all of these features. In this review we will introduce with the basis of tissue engineering and its profits.