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Wednesday, January 22, 2014

Stem Cell Research

waist cubiclephone Technology Introduction: [Introduction Write tout ensemble that is tag in bracket. Add more if necessary.] Origin of Stem Cell Technology: Scientists have been interested in cellular phone biology since the advent of microscopes in the 1800s. Cell propagation and differentiation were witnessed for the get-go time and cells were recognized as the building blocks of life, receptive of tolerant rise to proto(prenominal)(a) cells and key to understanding military power pay backment. The floor of foot cell research had a benign, embryonal offset in the mid 1800s with the discovery that some cells could develop other cells. The term halt cell was proposed for scientific drop by the Russian histologist Alexander Maksimov in 1908. In the early 1900s the first base real stem cells were discovered when it was erect that some cells generate credit line cells. However, it was not until 1963 that the first quantifiable descriptions of the sel f-renewing activities of transplanted mouse osseous tissue shopping mall cells were documented by Canadian researchers Ernest A McCulloch and jam E Till. Developments in biotechnology in the 1980s and mid-nineties saw the ledger entry of techniques for targeting and altering genetic material and methods for evolution human cells in the science laboratory. These advances really opened the doors for human stem cell research. The history of stem cell research includes earn with some(prenominal) animal and human stem cells. A with child(p) application of stem cell research has been bring up plaza transplants apply adult stem cells. In the early 1900s physicians administered bone marrow by mouth to patients with anaemia and leukaemia. Although such therapy was unsuccessful, laboratory experiments finally demonstrated that mice with defective marrow could be restored to wellness with infusions into the blood stream of marrow taken from other mice. This caused physicians t o contrive whether it was feasible to tran! splant bone marrow from one human to some other (allogeneic transplant). Among early attempts to do this...If you want to get a teeming essay, order it on our website: OrderEssay.net

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