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Embryonic stem cells of the inner cell mass are pluripotent, meaning they are able to differentiate to generate primitive ectoderm, which ultimately differentiates during gastrulation into all derivatives of the three primary germ layers: ectoderm, endoderm, and mesoderm.
The Southern Baptist Convention opposes human embryonic stem cell research on the grounds that the "Bible teaches that human beings are made in the image and likeness of God (Gen. 1:27; 9:6) and protectable human life begins at fertilization." [71] However, it supports adult stem cell research as it does "not require the destruction of embryos ...
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. [25]
Opposition to the use of human embryonic stem cells in research is often based on philosophical, moral, or religious objections. [24] There is other stem cell research that does not involve the destruction of a human embryo, and such research involves adult stem cells, amniotic stem cells, and induced pluripotent stem cells.
Stem cell tourism is the part of the medical tourism industry in which patients travel to obtain stem cell procedures. [109] The United States has had an explosion of "stem cell clinics". [110] Stem cell procedures are highly profitable for clinics. The advertising sounds authoritative but the efficacy and safety of the procedures is unproven.
Modern stem cell therapy isn’t really concerned with ethical questions surrounding embryonic stem cells — especially since the types of cells used in things like hair treatment are usually ...
Terra Incognita: The Perils and Promise of Stem Cell Research, also known as Terra Incognita: Mapping Stem Cell Research, is a documentary film released by Kartemquin Films in 2007. The film follows Dr. Jack Kessler of Northwestern University in his search for a cure for spinal cord injuries using embryonic stem cells. When Kessler was invited ...
To create an embryonic stem cell line, the inner cell-mass is removed from the blastocyst, separated from the trophoectoderm, and cultured on a layer of supportive cells in vitro. In the derivation of human embryonic stem cell lines, embryos left over from in vitro fertilization (IVF) procedures are used. The fact that the blastocyst is ...