Study about Stem Cells and Some Application Therapy

Abstract

Stem cells characterize as a primitive cells and have the ability to divideand make new stem cells similar to it or produce different specialized cells , sothese cells remained unspecialized until receive special signals push it toevolutes into special cell. Most studies on the animal cell indicated that thepresence of this stem cells which able to differentiation to any kind of bodycells. Experiments revealed the ability of these cells to transform to any tissueor special organ in the body like, heart, muscle and nerve cells, and thesediscoveries bring back the hopes to use stem cells medically to compensated thedamage part and curing some dangerous diseases like , autoimmune diseases ,diabetes , Parkinson's , and other diseases , in addition knowing other differentkind neither it is embryonic , germen , adult, or cancer cell, and cellularorganization ways and modern techniques about discover it through usesurface marker or genetic engineering techniques and prevent moral fears thatconnected to take these cells from the embryo. This still continuous to findmany molecular properties which characterizes stem cells and investigate newmechanism for different cellular treatment of dangerous disease which stillunder research and discovery.___________________________________________________________