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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Stem Cell Anthology (Hardcover) $280.65 The fields of stem cell research, regenerative medicine, tissue engineering, and cloning are very closely related. It is important for researchers in each of these disciplines to be aware of the methods and principles in the others. Elsevier publishes some of the highest individual references in these areas. Bringing together the principles, applications, and basic understanding in these related areas of science will provide a new reference which is serve the needs of a variety of researchers. Edited by Dr. Bruce Carlson, Stem Cell Anthology will be valuable to researchers and students who need to save time and link concepts to principles, applications, and methods in order to work more effectively and see links for potential collaborations. Includes a collection of chapters by leaders in the stem cell field including the first researchers to discover iPS cells and multiple Nobel Laureates Provides the most detailed introduction to basic properties of major embryonic and adult stem cells by highlighting breakthrough discoveries in the nervous system, spinal cord, heart, pancreas, epidermis, musculo-skeletal, retina - leading areas of stem cell research in human application Details technical laboratory set up for practitioners, technicians, and administrators

The Stem Cell Hope (Hardcover) $34.32 A landmark book by the senior science writer at Time magazine introduces us to a medical breakthrough that can save our lives. Few people know much about stem cell research beyond the ethical questions raised by using embryos. But in the last decade, stem cell research has made huge advances toward eliminating some of our most intractable diseases. Now this sweeping and accessible book introduces us to this cutting-edge science that will revolutionize medicine and change the way we think about and treat disease. Alice Park takes us from stem cell`s controversial beginnings to the recent electrifying promise of being able to create the versatile cells without using embryos at all. She shows us how stem cells give researchers an unprecedented ability to study disease while giving patients the promise of replacing diseased cells with healthy new ones. And she profiles the scientists and leaders-many with their own compelling stories-who have fueled the quest and will continue to shape the field in years to come.