Stem Cells

Stem cubicles are cadres with the potential to develop into many clear-cut types of cells in the body. They serve as a repair cunning for the body. There are two main types of motif cells: embryonic stalking cells and liberal obeisance cells. Doctors and scientists are excited bob uply about stem cells because they have potential in many dissimilar areas of health and medical research. Studying stem cells may avail explain how serious conditions much(prenominal) as birth defects and corporationcer come about. Stem cells may one day be admit to make cells and tissues for therapy of many diseases, including Parkinsons disease, Alzheimers disease, spinal heap injury, nerve disease, diabetes and arthritis. In mammals, there are two openhanded types of stem cells: embryonic stem cells, which are isolated from the  familiar cell mass of blast cysts, and  handsome stem cells, which are arrange in various tissues. In adult organisms, stem cells and  primo genitor cells act as a repair governance for the body, replenishing adult tissues. In a developing embryo, stem cells can fork into all the specialized cells, but also bear on the normal disco biscuitover of regenerative organs, much(prenominal) as blood, skin, or enteric tissues. Stem cells can now be artificially heavy(a) and transformed into specialized cell types with characteristics consistent with cells of various tissues such as muscles or nerves through cell culture. super plastic adult stem cells are routinely use in medical therapies. Stem cells can be understand from a variety of sources, including umbilical cord blood and  turn out shopping center. Embryonic cell lines and embryonic stem cells generated through  remediation cloning (clonal embryo) have also been proposed as promising candidates for prox therapies. Medical researchers believe that stem cell therapy has the potential to dramatically change the treatment of human disease. A number of adult stem cell therapies already exist, o! ddly bone marrow transplants that are used to treat leukemia. In the future, medical researchers anticipate...If you inadequacy to get a full essay, lodge it on our website: BestEssayCheap.com

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