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Embryonic stem cells divide more rapidly than adult stem cells, potentially making it easier to generate large numbers of cells for therapeutic means. In contrast, adult stem cell might not divide fast enough to offer immediate treatment. [36] Embryonic stem cells have greater plasticity, potentially allowing them to treat a wider range of ...
Hwang's team reported another successful cloning of human cells in the 17 June 2005 issue of Science, in this case, embryonic stem cells derived from skin cells. [27] Their study claimed the creation of 11 different stem cell lines that were the exact match of DNA in people having a variety of diseases. The experiment used 185 eggs from 18 ...
Former Senator Frist also supports stem cell research, despite having initially supported past restrictions on embryonic stem cell research. 2008 V.P. candidate Palin opposed embryonic stem cell research, which she said causes the destruction of life, thus this research is inconsistent with her pro-life position and she does not support it. [28]
Embryonic stem cells is one of the sources that are being considered for the use of tissue engineering. [19] The use of human embryonic stem cells have opened many new possibilities for tissue engineering, however, there are many hurdles that must be made before human embryonic stem cell can even be utilized.
It also recommends that, in countries which oppose embryonic stem cell research, scientists should be free to pursue their research elsewhere. [ 4 ] In light of the controversy surrounding Hwang Woo-Suk , the Hinxton Group has additionally recommended a number of measures intended to prevent fraud in stem cell research.
The composition of ESCRO committees was specified to include representatives of the public and people with expertise in developmental biology, stem cell research, molecular biology, assisted reproduction, and ethical and legal issues in human embryonic stem cell research.
Ongoing research will further contribute in the decision of whether stem cells should be used in the brain and whether their benefits truly outweigh their costs. The primary ethical dilemma that is brought up in stem cell research is concerning the source of embryonic stem cells (hESCs). As the name states, hESCs come from embryos.
Embryonic stem cells are undifferentiated cells of an embryo. These cells are deemed to have a pluripotent potential because they have the ability to give rise to all of the tissues found in an adult organism. This ability allows stem cells to create any cell type, which could then be transplanted to replace damaged or destroyed cells.