Some Embryo Stem Cell Explorations

From the many experimental studies conducted at present, embryo stem cell research is definitely one of the most controversial. The use of human embryos as the biological material necessary to the extraction of stem cells has caused a wave of protests and actions from pro-lifers who consider such procedures a form of homicide. The problem is that starting from a mere embryo stem cell formation, scientists are now capable of creating all sorts of therapies and cures to deal with diseases and injuries that have always been diagnosed as irrecoverable. There are other sources for stem cells besides embryos, such as adult tissues or regular somatic cells, but the possibilities they bring are limited.

Any embryo stem cell that lives in a blastocyst (the resulting cell after the fertilization of an ovum by a spermatozoon) has the infinite potential of transforming into any of the functional body cells that are specialized for a certain body task. All the complex body structures afterwards evolve from this primary cellular grouping that divides in an organized manner. The benefits and successes of science in this research domain seem to be incredibly valuable, but many people wonder whether we are neglecting the rights of human life in its very early stages of development. From this point of view any research conducted on embryos is a violation of the sacred of the living.

Medical scientists agree unanimously that the embryo stem cell research could alleviate incredible sufferance and treat diseases that have no solutions in the traditional medical perspective. Scientists are also making efforts to come up with some substitutes for any embryo stem cell necessity by identifying other sources of stem cells. For example, the amniotic liquid seems to be very rich in such cell formations, and the sample collection poses no threat to the fetus. Then, another recent discovery has been the possibility for the reversed function of normal somatic cells that can be reprogrammed into becoming stem cells once again.

Last but not least, we ought to refer to the great success in embryo stem cell research that consists in the collection of stem cells from an embryo without harming it during the process. This achievement is definitely a novelty but it definitely solves the ethical concerns that made the foundation for so many objections. Nevertheless, there are lots of other things to consider and implement in modern medicine, before embryo stem cell research may solve the issue of the chronic diseases decimating humanity.

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Developmental Biology: Stem Cell, Ontogeny, Embryo, Evolutionary Developmental Biology, Pangenesis, Neoteny, Zygote, Metamorphosis, Body Cavi $14.14 Developmental Biology: Stem Cell, Ontogeny, Embryo, Evolutionary Developmental Biology, Pangenesis, Neoteny, Zygote, Metamorphosis, Body Cavi

God and the Embryo: Religious Voices on Stem Cells and Cloning $31.61 Discussions and debates over the medical use of stem cells and cloning have always had a religious component. But there are many different religious voices. This anthology on how religious perspectives can inform the difficult issues of stem cell research and human cloning is essential to the discussion. Contributors reflect the spectrum of Christian responses, from liberal Protestant to evangelical to Roman Catholic. The noted moral philosopher Laurie Zoloth offers a Jewish approach to cloning, and Sondra Wheeler contributes her perspective on both Jewish and Christian understandings of embryonic stem cell research. In addition to the discussions found here, God and the Embryo includes a series of official statements on stem cell research and cloning from religious bodies, including the Roman Catholic Church, the Orthodox Church in America, the United Methodist Church, the Southern Baptist Convention, the United Church of Christ, the Presbyterian Church (USA), and the Union of Orthodox Jewish Congregations of America and the Rabbinical Council of America. Human Cloning and Human Dignity: An Ethical Inquiry, from the statement of the President's Council on Bioethics, concludes the book. The debates and the discussions will continue, but for anyone interested in the nuances of religious perspectives that make their important contributions to these ethically challenging and important dialectics, God and Embryo is an invaluable resource.

The Morality of Embryo Use $106.05 Is it permissible to use a human embryo in stem cell research, or in general as a means for benefit of others? Acknowledging each embryo as an object of moral concern, Louis M. Guenin argues that it is morally permissible to decline intrauterine transfer of an embryo formed outside the body, and that from this permission and the duty of beneficence, there follows a consensus justification for using donated embryos in service of humanitarian ends. He then proceeds to show how this justification commands assent even within moral and religious views commonly thought to oppose embryo use. Beneath his moral reasoning lies a carefully constructed metaphysical foundation incorporating accounts of the ontology of development, embryos, and species. He also incisively discusses nonreprocloning, reprocloning, ectogenesis, and related scientific frontiers. This compelling philosophical study will interest all concerned to understand virtue and obligation in the relief of suffering.