Download or read book Stem Cells and the Future of Regenerative Medicine written by Institute of Medicine and published by National Academies Press. This book was released on 2002-01-25 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent scientific breakthroughs, celebrity patient advocates, and conflicting religious beliefs have come together to bring the state of stem cell researchâ€"specifically embryonic stem cell researchâ€"into the political crosshairs. President Bush's watershed policy statement allows federal funding for embryonic stem cell research but only on a limited number of stem cell lines. Millions of Americans could be affected by the continuing political debate among policymakers and the public. Stem Cells and the Future of Regenerative Medicine provides a deeper exploration of the biological, ethical, and funding questions prompted by the therapeutic potential of undifferentiated human cells. In terms accessible to lay readers, the book summarizes what we know about adult and embryonic stem cells and discusses how to go about the transition from mouse studies to research that has therapeutic implications for people. Perhaps most important, Stem Cells and the Future of Regenerative Medicine also provides an overview of the moral and ethical problems that arise from the use of embryonic stem cells. This timely book compares the impact of public and private research funding and discusses approaches to appropriate research oversight. Based on the insights of leading scientists, ethicists, and other authorities, the book offers authoritative recommendations regarding the use of existing stem cell lines versus new lines in research, the important role of the federal government in this field of research, and other fundamental issues.

Download or read book Human Embryos Human Beings written by Samuel B. Condic and published by CUA Press. This book was released on 2018-06-29 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: A tale of two ontologies : are humans designated or discovered?. - Ontology and embryos : on being an embryo. - Arguments from ontology : it can't be human because it contradicts, ontologically. - Arguments from potential : it can't be human because it contradicts, factually. - Arguments from observation : it could be human, but the facts suggest otherwise. - Developmental systems theory and fuzzy organisms : it's not human until we say it's human. - The postmodern connection : form, fiat, and intention. - Humans and organization : defining the hallmarks of human existence. - Some difficult cases : a practical guide for evaluation. - A contested case : altered nuclear transfer : how to evaluate entities produced by experimenters. - Metaphysics matters.

Download or read book The Human Embryo In Vitro written by Catriona A. W. McMillan and published by Cambridge University Press. This book was released on 2021-04-01 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Human Embryo in vitro explores the ways in which UK law engages with embryonic processes under the Human Fertilisation and Embryology Act 1990 (as amended), the intellectual basis of which has not been reconsidered for almost thirty years. McMillan argues that in regulating 'the embryo' – that is, a processual liminal entity in itself - the law is regulating for uncertainty. This book offers a fuller understanding of how complex biological processes of development and growth can be better aligned with a legal framework that purports to pay respect to the embryo while also allowing its destruction. To do so it employs an anthropological concept, liminality, which is itself concerned with revealing the dynamics of process. The implications of this for contemporary regulation of artificial reproduction are fully explored, and recommendations are offered for international regimes on how they can better align biological reality with social policy and law.

Download or read book Examining the State of the Science of Mammalian Embryo Model Systems written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-08-31 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the recent advances in embryo modeling techniques, and at the request of the Office of Science Policy in the Office of the Director at the National Institutes of Health, the National Academies of Sciences, Engineering, hosted a 1-day public workshop that would explore the state of the science of mammalian embryo model systems. The workshop, which took place on January 17, 2020, featured a combination of presentations, panels, and general discussions, during which panelists and participants offered a broad range of perspectives. Participants considered whether embryo model systems - especially those that use nonhuman primate cells - can be used to predict the function of systems made with human cells. Presentations provided an overview of the current state of the science of in vitro development of human trophoblast. This publication summarizes the presentation and discussion of the workshop.

Download or read book Is this Cell a Human Being written by Antoine Suarez and published by Springer Science & Business Media. This book was released on 2011-08-03 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The central question of this book is whether or not particular cell entities of human origin ought to be considered human beings. The answer is crucial for making moral decisions for or against research and experimentation. Experts in the field discuss the production of embryonic-like pluripotent stem cells by altered nuclear transfer, parthenogenesis and reprogramming of adult somatic cells. They thoroughly analyse the biological and moral status of different cell entities, such as human stem cells, embryos and human-animal hybrid embryos, and make a decisive step towards establishing final criteria for what constitutes a human being. The topic is challenging in nature and of broad interest to all those concerned with current bioethical thought on embryonic human life and its implications for society.

Download or read book God and the Embryo written by Brent Waters and published by Georgetown University Press. This book was released on 2003-07-22 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 the Embryo is an invaluable resource.

Download or read book Icons of Life written by Lynn Morgan and published by Univ of California Press. This book was released on 2009-09-09 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Icons of Life tells the engrossing and provocative story of an early twentieth-century undertaking, the Carnegie Institution of Washington's project to collect thousands of embryos for scientific study. Lynn M. Morgan blends social analysis, sleuthing, and humor to trace the history of specimen collecting. In the process, she illuminates how a hundred-year-old scientific endeavor continues to be felt in today's fraught arena of maternal and fetal politics. Until the embryo collecting project-which she follows from the Johns Hopkins anatomy department, through Baltimore foundling homes, and all the way to China-most people had no idea what human embryos looked like. But by the 1950s, modern citizens saw in embryos an image of "ourselves unborn," and embryology had developed a biologically based story about how we came to be. Morgan explains how dead specimens paradoxically became icons of life, how embryos were generated as social artifacts separate from pregnant women, and how a fetus thwarted Gertrude Stein's medical career. By resurrecting a nearly forgotten scientific project, Morgan sheds light on the roots of a modern origin story and raises the still controversial issue of how we decide what embryos mean.

Download or read book The Ethics of Embryonic Stem Cell Research written by Katrien Devolder and published by OUP Oxford. This book was released on 2015-01-22 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embryonic stem cell research holds unique promise for developing therapies for currently incurable diseases and conditions, and for important biomedical research. However, the process through which embryonic stem cells are obtained involves the destruction of early human embryos. Katrien Devolder focuses on the tension between the popular view that an embryo should never be deliberately harmed or destroyed, and the view that embryonic stem cell research, because of its enormous promise, must go forward. She provides an in-depth ethical analysis of the major philosophical and political attempts to resolve this tension. One such attempt involves the development of a middle ground position, which accepts only types or aspects of embryonic stem cell research deemed compatible with the view that the embryo has a significant moral status. An example is the position that it can be permissible to derive stem cells from embryos left over from in vitro fertilisation but not from embryos created for research. Others have advocated a technical solution. Several techniques have been proposed for deriving embryonic stem cells, or their functional equivalents, without harming embryos. An example is the induced pluripotent stem cell technique. Through highlighting inconsistencies in the arguments for these positions, Devolder argues that the central tension in the embryonic stem cell debate remains unresolved. This conclusion has important implications for the stem cell debate, as well as for policies inspired by this debate.

Download or read book Blastocyst Implantation written by Koji Yoshinaga and published by Adams Publishing Group. This book was released on 1989 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stem Cells Human Embryos and Ethics written by Lars Østnor and published by Springer. This book was released on 2008-05-15 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is it acceptable from an ethical point of view to use stem cells from human embryos for scientific research and clinical therapy? And what are the weaknesses and strengths of various opinions and positions when they are critically evaluated? These are the main problems dealt with in this book. The various chapters as a whole give a comprehensive, many-sided and balanced discussion of the subject. The book contains contributions from biological, medical, social, political, philosophical and theological perspectives. The authors have been chosen because of their professional competence, many of them being respected scholars on a top international level. They give an updated contribution from their own discipline in order to enlighten the different aspects of the common theme. The authors cover various positions and evaluations with regard to the question of the use of embryonic stem cells for research and therapy. The book is written for several audiences: a) scholars and professionals working with stem cell research or with the ethical questions arising from this field (people from biology, medicine, law, philosophy, theology etc.), b) advanced and graduate students within the same professional disciplines and c) politicians and the general public interested in the burning ethical problems which are intensively debated in many countries.

Download or read book Vascular Development written by Derek J. Chadwick and published by John Wiley & Sons. This book was released on 2007-08-20 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation of blood vessels is an essential aspect of embryogenesis in vertebrates. It is a central feature of numerous post-embryonic processes, including tissue and organ growth and regeneration. It is also part of the pathology of tumour formation and certain inflammatory conditions. In recent years, comprehension of the molecular genetics of blood vessel formation has progressed enormously and studies in vertebrate model systems, especially the mouse and the zebrafish, have identified a common set of molecules and processes that are conserved throughout vertebrate embryogenesis while, in addition, highlighting aspects that may differ between different animal groups. The discovery in the past decade of the crucial role of new blood vessel formation for the development of cancers has generated great interest in angiogenesis (the formation of new blood vessels from pre-existing ones), with its major implications for potential cancer-control strategies. In addition, there are numerous situations where therapeutic treatments either require or would be assisted by vasculogenesis (the de novo formation of blood vessels). In particular, post-stroke therapies could include treatments that stimulate neovascularization of the affected tissues. The development of such treatments, however, requires thoroughly understanding the developmental properties of endothelial cells and the basic biology of blood vessel formation. While there are many books on angiogenesis, this unique book focuses on exactly this basic biology and explores blood vessel formation in connection with tissue development in a range of animal models. It includes detailed discussions of relevant cell biology, genetics and embryogenesis of blood vessel formation and presents insights into the cross-talk between developing blood vessels and other tissues. With contributions from vascular biologists, cell biologists and developmental biologists, a comprehensive and highly interdisciplinary volume is the outcome.

Download or read book Experiments in Democracy written by Benjamin J. Hurlbut and published by Columbia University Press. This book was released on 2017-01-31 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human embryo research touches upon strongly felt moral convictions, and it raises such deep questions about the promise and perils of scientific progress that debate over its development has become a moral and political imperative. From in vitro fertilization to embryonic stem cell research, cloning, and gene editing, Americans have repeatedly struggled with how to define the moral status of the human embryo, whether to limit its experimental uses, and how to contend with sharply divided public moral perspectives on governing science. Experiments in Democracy presents a history of American debates over human embryo research from the late 1960s to the present, exploring their crucial role in shaping norms, practices, and institutions of deliberation governing the ethical challenges of modern bioscience. J. Benjamin Hurlbut details how scientists, bioethicists, policymakers, and other public figures have attempted to answer a question of great consequence: how should the public reason about aspects of science and technology that effect fundamental dimensions of human life? Through a study of one of the most significant science policy controversies in the history of the United States, Experiments in Democracy paints a portrait of the complex relationship between science and democracy, and of U.S. society's evolving approaches to evaluating and governing science's most challenging breakthroughs.

Download or read book Broken Words written by Jonathan Dudley and published by Crown. This book was released on 2011-04-05 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abortion. Homosexuality. Environmentalism. Evolution. Conservative positions on these topics are the current boundaries of mainstream Evangelical Christianity. But what if the theological arguments given by popular leaders on these “big four” were not quite as clear cut as they claim? Growing up as an evangelical Christian, Jonathan Dudley was taught that faith was defined by the total rejection of abortion, homosexuality, evolution, and environmentalism. But once he had begun studying biology and ethics, his views began to change and he soon realized that what he had been told about the Bible – and those four big issues – may have been misconstrued. Broken Words: The Abuse of Science and Faith in American Politics assesses the scientific and cultural factors leading evangelicals to certain stances on each issue, shows where they went wrong, and critically challenges the scriptural, ethical, and biological arguments issued by those leaders today. In Broken Words, Dudley applies the Bible and biology to challenge the fixed political dogmas of the religious right. Evangelicals are confronted for the first time from within their ranks on the extent to which faith has been corrupted by conservative politics, cultural prejudice and naive anti-intellectualism. A re-ordering of American Christianity is underway – and this book is an essential part of the conversation.

Download or read book An Atlas of the Human Embryo and Fetus written by Jan E. Jirasek and published by CRC Press. This book was released on 2000-12-15 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: With hundreds of original photographs, optical micrographs and scanning electron micrographs, this atlas describes the progress of the embryo throughout its development, highlighting the formation and differentiation of organ structures. From the preembryonic and embryo stages to the development of the skeleton and striated muscle, organogenesis of the heart, and development of external genitalia, it provides authoritative answers to the most frequently asked question about the human embryo. With its plethora of outstanding photographs and images, experienced embryologists as well as clinicians and students can compare historical ideas with photographic reality.

Download or read book Cloning and the Future of Human Embryo Research written by Paul Lauritzen and published by . This book was released on 2001 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hailed as revolutionary, the prospect of human cloning is actually the next logical step in a series of developments in reproductive technology that began with the first test-tube baby in 1978. This book addresses the debates over cloning in the context of new reproductive technology and human embryo research. It examines the status of preimplantation embryos, the ethical issues related to cloning and embryo research, and the formulation of public policy.

Download or read book Soul of the Embryo written by David Albert Jones and published by A&C Black. This book was released on 2004-12-23 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary ethical debates about the status of the human embryo involve not only philosophical concerns, but specifically religious arguments. This is a systematic work on the history of Christian reflection on the human embryo.

Download or read book Aquinas s Shorter Summa written by Saint Thomas Aquinas and published by Sophia Institute Press. This book was released on 2002-01-15 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essentials of Catholic doctrine — clearly and succinctly presented Two years before he died, St. Thomas Aquinas — probably the greatest teacher the Church has ever known — was asked by his assistant, Brother Reginald, to write a simple summary of the Faith of the Catholic Church for those who lacked the time or the stamina to tackle his massive Summa Theologica. In response, the great saint quickly set down — in language that non-scholars can understand — his peerless insights into the major topics of theology: the Trinity, Divine Providence, the Incarnation of Christ, the Last Judgment, and much more. Here, then, is not only St. Thomas's concise statement of the key elements of his thought, but a handy reference source for the essential truths of the Catholic Faith. St. Thomas will show you: Why faith is reasonable, not blind Why evil can never be as powerful as good Solid arguments for Christ's Resurrection Powerful arguments for God's existence Why angels are necessary in creation How Adam's sin differed from Eve's Why Jesus descended into Hell Why we must suffer for Adam's sin Why the truths that you can know only through Revelation are nevertheless rational Startling details about God's forgiveness Facts about the punishment of the damned: both spiritual and bodily How a soul's damnation can be compatible with God's goodness What Christians should think about “fate” and “chance” What life after resurrection will be like Three ways in which God is in all things Eternal life: what it is; how to understand it How you can know God through reason Hell-fire: whether it's real or symbolic Why God became man Why God allows evil How Jesus “grew in wisdom” How Christ can have existed for all eternity and yet be God's Son The Beatific Vision: what it really is Why God's knowledge of the future doesn't deny man's free will How the Holy Trinity is three distinct Persons, yet one God Much more that will help you know and love God with greater understanding!