The Future Of The Oocyte
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The Future Of The Oocyte
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Author : John Eppig
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
The Future Of The Oocyte written by John Eppig and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Medical categories.
Since the first successful transfer of an in vitro fertilised human egg in 1976, modern endocrinology, genetics, and assisted reproductive technologies have opened new frontiers of research with the aim to treat infertile women. In this workshop we set out to promote an interdisciplinary discussion between experts from various fields of basic, company-based and clinical research related to folliculogenesis and oocyte development. The aim of this workshop was to present, discuss and assess novel approaches in mammalian folliculogenesis and oocyte development that may have an impact on fertility/ infertility in the near or distant future. Key issues were the understanding of new modulators of folliculogenesis and regulators of cytoplasmic as well as meiotic oocyte maturation, modern technologies, the aging oocyte and pathogenetic mechanisms of infertility.
Freezing Fertility
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Author : Lucy van de Wiel
language : en
Publisher: NYU Press
Release Date : 2020-12-15
Freezing Fertility written by Lucy van de Wiel and has been published by NYU Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-15 with Social Science categories.
Welcomed as liberation and dismissed as exploitation, egg freezing (oocyte cryopreservation) has rapidly become one of the most widely-discussed and influential new reproductive technologies of this century. In Freezing Fertility, Lucy van de Wiel takes us inside the world of fertility preservation—with its egg freezing parties, contested age limits, proactive anticipations and equity investments—and shows how the popularization of egg freezing has profound consequences for the way in which female fertility and reproductive aging are understood, commercialized and politicized. Beyond an individual reproductive choice for people who may want to have children later in life, Freezing Fertility explores how the rise of egg freezing also reveals broader cultural, political and economic negotiations about reproductive politics, gender inequities, age normativities and the financialization of healthcare. Van de Wiel investigates these issues by analyzing a wide range of sources—varying from sparkly online platforms to heart-breaking court cases and intimate autobiographical accounts—that are emblematic of each stage of the egg freezing procedure. By following the egg’s journey, Freezing Fertility examines how contemporary egg freezing practices both reflect broader social, regulatory and economic power asymmetries and repoliticize fertility and aging in ways that affect the public at large. In doing so, the book explores how the possibility of egg freezing shifts our relation to the beginning and end of life.
Oocyte Biology In Fertility Preservation
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Author : S. Samuel Kim
language : en
Publisher:
Release Date : 2013-10-31
Oocyte Biology In Fertility Preservation written by S. Samuel Kim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-31 with categories.
Human Assisted Reproductive Technology
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Author : David K. Gardner
language : en
Publisher: Cambridge University Press
Release Date : 2011-03-31
Human Assisted Reproductive Technology written by David K. Gardner and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-31 with Medical categories.
Human Assisted Reproductive Technology: Future Trends in Laboratory and Clinical Practice offers a collection of concise, practical review articles on cutting-edge topics within reproductive medicine. Each article presents a balanced view of clinically relevant information and looks ahead to how practice will change over the next five years. The clinical section discusses advances in reproductive surgery and current use of robotic surgery for tubal reversal and removal of fibroids. It looks into the refinement of surgical procedures for fertility preservation purposes. Chapters also discuss non-invasive diagnosis of endometriosis with proteomics technology, new concepts in ovarian stimulation and in the management of polycystic ovary syndrome, and evidence-based ART. The embryology section discusses issues ranging from three-dimensional in-vitro ovarian follicle culture, and morphometric and proteomics analysis of embryos, to oocyte and embryo cyropreservation. This forward-looking volume of review articles is key reading for reproductive medicine physicians, gynecologists, reproductive endocrinologists, urologists and andrologists.
In Vitro Maturation Of Human Oocytes
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Author : Seang Lin Tan
language : en
Publisher: CRC Press
Release Date : 2019
In Vitro Maturation Of Human Oocytes written by Seang Lin Tan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
The use of IVM in assisted reproductive technology continues to increase around the world. The major benefit of IVM is that significant numbers of oocytes can be collected from ovaries without recourse to ovarian stimulation. This reduces the costs, time, and risks associated with conventional IVF. Although initially limited to women with polycystic ovary syndrome who were at higher risk of problems following ovarian stimulation, IVM is increasingly used in women with normal ovulatory menstrual cycles. This authoritative text covers the current scientific knowledge of oocyte development and the understanding behind the techniques involved in the clinical application of IVM in assisted reproductive technologies. Short Contents
The Oocyte Economy
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Author : Catherine Waldby
language : en
Publisher: Duke University Press
Release Date : 2019-04-15
The Oocyte Economy written by Catherine Waldby and has been published by Duke University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-15 with Social Science categories.
In recent years increasing numbers of women from wealthy countries have turned to egg donation, egg freezing, and in vitro fertilization to become pregnant, especially later in life. This trend has created new ways of using, exchanging, and understanding oocytes—the reproductive cells specific to women. In The Oocyte Economy Catherine Waldby draws on 130 interviews---with scientists, clinicians, and women who have either donated or frozen their oocytes or received those of another woman---to trace how the history of human oocytes' perceived value intersects with the biological and social life of women. Demonstrating how oocytes have come to be understood as discrete and scarce biomedical objects open to valuation, management, and exchange, Waldby examines the global market for oocytes and the power dynamics between recipients and the often younger and poorer donors. With this exploration of the oocyte economy and its contemporary biopolitical significance, Waldby rethinks the relationship between fertility, gendered experience, and biomedical innovation.
Assessing The Medical Risks Of Human Oocyte Donation For Stem Cell Research
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2007-03-22
Assessing The Medical Risks Of Human Oocyte Donation For Stem Cell Research written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03-22 with Medical categories.
It is widely understood that stem cell treatments have the potential to revolutionize medicine. Because of this potential, in 2004 California voters approved Proposition 71 to set up a 10-year, $3 billion program to fund research on stem cells. Under the direction of the California Institute for Regenerative Medicine, this program will pay to build facilities for stem cell research and will fund doctors and scientists to carry out research with the ultimate goal of helping to develop therapies based on stem cells. For this research to move forward, however, will require a steady supply of stem cells, particularly human embryonic stem cells. Those stem cells are collected from developing human embryos created from eggs-or oocytes-harvested from the ovaries of female donors. Thus much of the promise of stem cells depends on women choosing to donate oocytes to the research effort. The oocyte donation process is not without risk, however. Donors are given doses of hormones to trigger the production of more eggs than would normally be produced, and this hormone treatment can have various side effects. Once the eggs have matured in the ovary, they must be retrieved via a surgical procedure that is typically performed under anesthesia, and both the surgery and the anesthesia carry their own risks. Furthermore, given the very personal nature of egg donation, the experience may carry psychological risks for some women as well. With this in mind, in 2006 the California Institute for Regenerative Medicine contracted with the National Academies to organize a workshop that would bring together experts from various areas to speak about the potential risks of oocyte donation and to summarize what is known and what needs to be known about this topic. The Committee on Assessing the Medical Risks of Human Oocyte Donation for Stem Cell Research was formed to plan the workshop, which was held in San Francisco on September 28, 2006. This report is a summary and synthesis of that workshop.
Oocyte Growth And Maturation
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Author : T.A. Dettlaff
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Oocyte Growth And Maturation written by T.A. Dettlaff and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Studies of oogenesis occupy an important place in current in vestigations in developmental biology. Today no one has any doubt whatsoever that oogenesis is not just the prelude to development, but is development itself, and a very essential part of it. These words of an eminent Soviet scientist, B. L. As taurov , taken by T. B. Aizenshtadt as an epigraph to her chapter in this book, make a good epigraph for the entire book. It is now clear that during oogenesis not only vast reserves of ribosomes and mitochondria, of yolk, carbohydrates, and lipids, and of enzymes for protein and nucleic acid synthesis and for carbohydrate and fat metabolism (which ensures the energy supply and metabolism of the oocyte and the developing embryo) are formed, but also long-lived mRNA and proteins are synthesized, which determine both the completion of oocyte maturation and the initial stages of embryonic development. In the last 15-20 years, the use of molecular biology methods, electron microscopy, autoradiography, and microsurgical methods of experimental embryology in studying the pre-embryonic development of animals has greatly increased our knowledge of oogenesis. This has led to the need to systematize the data obtained, to reinter pret old ideas, and to review the results obtained by new research trends which have emerged in the last few years and which are of general biological interest. Such a task was undertaken in the book Sovremennye Problemy Oogeneza (Current Problems of Oogenesis), published in 1977 (in Russian).
The Fish Oocyte
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Author : Patrick J. Babin
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-08-20
The Fish Oocyte written by Patrick J. Babin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-20 with Nature categories.
This book addresses the growing needs in deciphering the biological processes associated with fish reproduction, in view of the growth of aquaculture and the dwindling natural stocks of commercially important fish. It presents a comprehensive overview on egg production in fish, from the standpoint of the oocyte. With this view in mind, the book includes chapters on oocyte development (oogenesis), hormonal regulation and hormone receptors, formation of the egg envelopes, growth, accumulation of nutrients and maternal transcripts, maturation, hydration, ovulation and fertilization. A special emphasis is placed on using state-of-the-art tools including electron microscopy for discerning the ultra-structure of the follicle and genomic/proteomic tools to fully understand biological basis of fish reproduction. Studies on promoting oocyte maturation, ovulation and spawning in farmed fish and preservation of fish oocytes at low temperatures are also included. The book will appeal to University lecturers, students, research scientists and those associated with culture of fish in freshwater or marine aquaculture.
Infertility Counseling
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Author : Sharon N. Covington
language : en
Publisher: Cambridge University Press
Release Date : 2006-10-16
Infertility Counseling written by Sharon N. Covington and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-10-16 with Medical categories.
Infertility Counseling: A Comprehensive Handbook for Clinicians, 2nd edition, is a comprehensive, multidisciplinary textbook for all health professionals providing care for individuals facing reproductive health issues. It is the most thorough and extensive book currently available for clinicians in the field of infertility counseling, providing an exhaustive and comprehensive review of topics. It addresses both the medical and psychological aspects of infertility, reviewing assessment approaches, treatment strategies, counseling for medical conditions impacting fertility, third-party reproduction, alternative family building and post infertility counseling issues. Each chapter follows the same format: introduction, historical overview, literature review, theoretical framework, identification of clinical issues, suggestions for therapeutic interventions, and future implication. This edition also includes extensive appendixes of clinical tools useful to the clinician, including an Internet database of resources and an extensive glossary of terminology.