Stem Cell

STEM CELLINTRODUCTIONMichael J . Fox , the celebrity-turned-advocate who has been strongly linked to the private road for the legalization of ancestor cubicle research , has raised round 35 million for the duration of 4 years , in to support research efforts on Parkinson s affection . He realized the Michael J . Fox Foundation which is currently the second biggest backing agency in the United States . Mr . Fox has strongly campaigned for the masking of fundament carrel technology as a promising new tool for the treatment of Parkinson s disease and similar neurodegenerative diseases Parkinson s disease afflicts adults , which an age of onset of 40 years and is represented by persistent shaking of the extremities and rigidity of the muscular sy curtain call , in conclusion resulting in difficulty in mobility Co-morbidity analyses remove shown that Parkinson s disease occurs unneurotic with senile dementia . In Mr . Fox s own wrangle , he has expressed his regret over the restriction and obstruction of prow carrelular telephone research On the other case of the issue is the opposition , primarily spearheaded by the Catholic church and related individual campaigning against abortion . These individuals claim that stem cadre research is immoral and is a modified stochastic variable of cloning . United States President George W Bush spurned the bill on stem cell research on August 2001 which stipulates prohibits funding of research programs on stem cell research As all stem cell systems have been put on hold in the United States laboratories almost the world have continued with their research on stem cells , resulting in promising research results from the United Kingdom japan and Spain , to name a few THE STEM CELL applied science IN A NUTSHELLThe stem cell technology involves the aim of self-renewing cells that may be manipulated to differentiate into a cell type that is needed in to replace any existing spoilt cells .

There are potentially three major types of stem cells that may be differentiated based on their message to undergo the biological process of maturation Progenitor stem cells are the biological units of organization that have the capability of generating tho one type of cell . Examples of progenitor stem cells acknowledge epidermal stem cells which are expected to differentiate into keratinocytes ony . some other example of progenitor stem cells is the spermatogonial stem cell which stinker only further mature into a sperm cell . A second type of stem cell is the stiff stem cell which has the capacity to evolve into different types of cells that make a particular tissue or even an ideal organ . An example of a multipotent stem cell is the skin stem cells which has the capability to differentiate into several cell types that are characteristic of the skin tissue . These include the cells of the carapace , the sebaceous or oil glands of the skin and the follicles of the hair . A third type of stem cell is the pluripotent stem cell which has the ability to differentiate into any cell type . Pluripotent stem cells that are derived from the primordial germ cells of a...If you want to get a full essay, order it on our website: Orderessay

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