Human Gametes and Preimplantation Embryos

Human Gametes and Preimplantation Embryos

Author: David K. Gardner

Publisher: Springer Science & Business Media

Published: 2013-05-27

Total Pages: 307

ISBN-13: 1461466512

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In recent years, the advancing science and increasing availability of assisted reproduction have given new hope to infertile couples. However, the use of IVF and ART has also led to marked increases in the number of multiple-infant live births. This poses a public health concern, as these neonates have a higher rate of pre-term delivery, compromising their survival chances and increasing their risk of lifelong disability. By optimizing the selection of gametes and embryos with high probabilities of implantation, it is possible to reduce the number of embryos transferred and, by extension, the number of high-risk multiple gestations, while maintaining or increasing pregnancy rates. Human Gametes and Preimplantation Embryos: Assessment and Diagnosis provides a broad yet concise overview of established and developing methodologies for assessment of gamete and embryo viability in assisted reproduction. This book elucidates the best practices for precisely selecting viable specimens based on morphology and cleavage rate and covers the spectrum of emerging adjunctive technologies for predicting reproductive potential. The authors present their extensive knowledge of “omics” approaches (genomics, transcriptomics, proteomics, and metabolomics), with unbiased delineation of the associated advantages and potential pitfalls. This valuable clinical resource is well suited to infertility specialists, Ob/Gyn physicians, IVF laboratory technicians, and researchers in the fields of embryology and reproductive medicine.


Book Synopsis Human Gametes and Preimplantation Embryos by : David K. Gardner

Download or read book Human Gametes and Preimplantation Embryos written by David K. Gardner and published by Springer Science & Business Media. This book was released on 2013-05-27 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the advancing science and increasing availability of assisted reproduction have given new hope to infertile couples. However, the use of IVF and ART has also led to marked increases in the number of multiple-infant live births. This poses a public health concern, as these neonates have a higher rate of pre-term delivery, compromising their survival chances and increasing their risk of lifelong disability. By optimizing the selection of gametes and embryos with high probabilities of implantation, it is possible to reduce the number of embryos transferred and, by extension, the number of high-risk multiple gestations, while maintaining or increasing pregnancy rates. Human Gametes and Preimplantation Embryos: Assessment and Diagnosis provides a broad yet concise overview of established and developing methodologies for assessment of gamete and embryo viability in assisted reproduction. This book elucidates the best practices for precisely selecting viable specimens based on morphology and cleavage rate and covers the spectrum of emerging adjunctive technologies for predicting reproductive potential. The authors present their extensive knowledge of “omics” approaches (genomics, transcriptomics, proteomics, and metabolomics), with unbiased delineation of the associated advantages and potential pitfalls. This valuable clinical resource is well suited to infertility specialists, Ob/Gyn physicians, IVF laboratory technicians, and researchers in the fields of embryology and reproductive medicine.


Micromanipulation of Human Gametes and Embryos

Micromanipulation of Human Gametes and Embryos

Author: Jacques Cohen

Publisher: Lippincott Williams & Wilkins

Published: 1992

Total Pages: 344

ISBN-13:

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Book Synopsis Micromanipulation of Human Gametes and Embryos by : Jacques Cohen

Download or read book Micromanipulation of Human Gametes and Embryos written by Jacques Cohen and published by Lippincott Williams & Wilkins. This book was released on 1992 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:


A Practical Guide to Selecting Gametes and Embryos

A Practical Guide to Selecting Gametes and Embryos

Author: Markus Montag

Publisher: CRC Press

Published: 2014-06-16

Total Pages: 328

ISBN-13: 1842145479

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Among the many recent advances in assisted reproduction therapies (ART), improved technologies for identifying viable oocytes, sperm, and embryos are of primary importance. Paradoxically, the latest advances presented at conferences and symposia are often slow to become part of the daily routine in IVF laboratories. Detailing established and developing techniques, A Practical Guide to Selecting Gametes and Embryos provides a user-friendly text of ready-to-use ARTs that can be utilized effectively in the lab. In this volume, renowned embryologist and educator Markus Montag and his expert panel highlight sophisticated and proven selection strategies and emphasize the importance of proper lab practice in handling gametes and embryos. Topics include: Steps undertaken for the analysis of a semen sample Quality control and prevention of exposure to toxins in oocyte collection and embryo culture Morphological selection of gametes and embryos Both commonly used and innovative techniques for gamete and embryo selection, such as oxygen respiration and time-lapse imaging Invasive techniques, including polar body, embryo, and blastocyst biopsies as well as aneuploidy testing by FISH and array-CGH Accompanied by numerous figures and descriptions, this guide to selecting gametes and embryos brings the insight of international authors with knowledge and expertise, highlighting practical tips and key points. The book offers a starting point for applying successful selection strategies for reducing the rate of high-risk multiple gestations while maintaining or increasing viable pregnancy rates.


Book Synopsis A Practical Guide to Selecting Gametes and Embryos by : Markus Montag

Download or read book A Practical Guide to Selecting Gametes and Embryos written by Markus Montag and published by CRC Press. This book was released on 2014-06-16 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the many recent advances in assisted reproduction therapies (ART), improved technologies for identifying viable oocytes, sperm, and embryos are of primary importance. Paradoxically, the latest advances presented at conferences and symposia are often slow to become part of the daily routine in IVF laboratories. Detailing established and developing techniques, A Practical Guide to Selecting Gametes and Embryos provides a user-friendly text of ready-to-use ARTs that can be utilized effectively in the lab. In this volume, renowned embryologist and educator Markus Montag and his expert panel highlight sophisticated and proven selection strategies and emphasize the importance of proper lab practice in handling gametes and embryos. Topics include: Steps undertaken for the analysis of a semen sample Quality control and prevention of exposure to toxins in oocyte collection and embryo culture Morphological selection of gametes and embryos Both commonly used and innovative techniques for gamete and embryo selection, such as oxygen respiration and time-lapse imaging Invasive techniques, including polar body, embryo, and blastocyst biopsies as well as aneuploidy testing by FISH and array-CGH Accompanied by numerous figures and descriptions, this guide to selecting gametes and embryos brings the insight of international authors with knowledge and expertise, highlighting practical tips and key points. The book offers a starting point for applying successful selection strategies for reducing the rate of high-risk multiple gestations while maintaining or increasing viable pregnancy rates.


Gamete and Embryo Quality

Gamete and Embryo Quality

Author: H.J.T Coelingh

Publisher: CRC Press

Published: 1994-03-15

Total Pages: 260

ISBN-13: 9781850705437

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Designed as an aid for all clinicians and scientists who are currently engaged in the field of in vitro fertilization and other assisted conception techniques. The book provides a comprehensive account of gamete and embryo quality, and reflects up-to-date assessment of current knowledge.


Book Synopsis Gamete and Embryo Quality by : H.J.T Coelingh

Download or read book Gamete and Embryo Quality written by H.J.T Coelingh and published by CRC Press. This book was released on 1994-03-15 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed as an aid for all clinicians and scientists who are currently engaged in the field of in vitro fertilization and other assisted conception techniques. The book provides a comprehensive account of gamete and embryo quality, and reflects up-to-date assessment of current knowledge.


Heritable Human Genome Editing

Heritable Human Genome Editing

Author: The Royal Society

Publisher: National Academies Press

Published: 2021-01-16

Total Pages: 239

ISBN-13: 0309671132

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Heritable human genome editing - making changes to the genetic material of eggs, sperm, or any cells that lead to their development, including the cells of early embryos, and establishing a pregnancy - raises not only scientific and medical considerations but also a host of ethical, moral, and societal issues. Human embryos whose genomes have been edited should not be used to create a pregnancy until it is established that precise genomic changes can be made reliably and without introducing undesired changes - criteria that have not yet been met, says Heritable Human Genome Editing. From an international commission of the U.S. National Academy of Medicine, U.S. National Academy of Sciences, and the U.K.'s Royal Society, the report considers potential benefits, harms, and uncertainties associated with genome editing technologies and defines a translational pathway from rigorous preclinical research to initial clinical uses, should a country decide to permit such uses. The report specifies stringent preclinical and clinical requirements for establishing safety and efficacy, and for undertaking long-term monitoring of outcomes. Extensive national and international dialogue is needed before any country decides whether to permit clinical use of this technology, according to the report, which identifies essential elements of national and international scientific governance and oversight.


Book Synopsis Heritable Human Genome Editing by : The Royal Society

Download or read book Heritable Human Genome Editing written by The Royal Society and published by National Academies Press. This book was released on 2021-01-16 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heritable human genome editing - making changes to the genetic material of eggs, sperm, or any cells that lead to their development, including the cells of early embryos, and establishing a pregnancy - raises not only scientific and medical considerations but also a host of ethical, moral, and societal issues. Human embryos whose genomes have been edited should not be used to create a pregnancy until it is established that precise genomic changes can be made reliably and without introducing undesired changes - criteria that have not yet been met, says Heritable Human Genome Editing. From an international commission of the U.S. National Academy of Medicine, U.S. National Academy of Sciences, and the U.K.'s Royal Society, the report considers potential benefits, harms, and uncertainties associated with genome editing technologies and defines a translational pathway from rigorous preclinical research to initial clinical uses, should a country decide to permit such uses. The report specifies stringent preclinical and clinical requirements for establishing safety and efficacy, and for undertaking long-term monitoring of outcomes. Extensive national and international dialogue is needed before any country decides whether to permit clinical use of this technology, according to the report, which identifies essential elements of national and international scientific governance and oversight.


Human Preimplantation Embryo Selection

Human Preimplantation Embryo Selection

Author: Jacques Cohen

Publisher: CRC Press

Published: 2007-09-26

Total Pages: 386

ISBN-13: 0203089715

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The most profound dilemma in assisted reproduction to date is the inability to recognize potentially viable embryos before their replacement into the reproductive tract. Application of increasingly advanced new technology has allowed the field of embryo evaluation to evolve rapidly and dramatically over the past five years.Human Preimplantation Emb


Book Synopsis Human Preimplantation Embryo Selection by : Jacques Cohen

Download or read book Human Preimplantation Embryo Selection written by Jacques Cohen and published by CRC Press. This book was released on 2007-09-26 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most profound dilemma in assisted reproduction to date is the inability to recognize potentially viable embryos before their replacement into the reproductive tract. Application of increasingly advanced new technology has allowed the field of embryo evaluation to evolve rapidly and dramatically over the past five years.Human Preimplantation Emb


The Human Embryo Research Debates

The Human Embryo Research Debates

Author: Ronald M. Green

Publisher: Oxford University Press

Published: 2001-06-28

Total Pages: 251

ISBN-13: 0199761892

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Research on the early human embryo has long been recognized as essential to progress in a host of biomedical areas from reproductive medicine to the treatment of pediatric cancers. Now, with the possibility of stem cell research and cell replacement therapies, embryo research holds out the promise of cures for many serious disease conditions such as diabetes and Alzheimer's disease. Despite its importance, however, human embryo research has met powerful opposition. Drawing on his experience as a member of the NIH's Human Embryo Research Panel, Green offers a first-hand account of the embryo research debates. In telling this story, he periodically pauses to reflect on some of the leading philosophical challenges posed by embryo research and new interventions at the start of life. Among the questions he examines are: What is the impact of new biological information on our thinking about life's beginning? May parents risk injuring a child in order to have it? What role should religion play in shaping biomedical policy in a controversial area like this? This is a fascinating insider's account of one of the most important, if unsuccessful, recent efforts to come to terms with a controversial area of scientific research.


Book Synopsis The Human Embryo Research Debates by : Ronald M. Green

Download or read book The Human Embryo Research Debates written by Ronald M. Green and published by Oxford University Press. This book was released on 2001-06-28 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on the early human embryo has long been recognized as essential to progress in a host of biomedical areas from reproductive medicine to the treatment of pediatric cancers. Now, with the possibility of stem cell research and cell replacement therapies, embryo research holds out the promise of cures for many serious disease conditions such as diabetes and Alzheimer's disease. Despite its importance, however, human embryo research has met powerful opposition. Drawing on his experience as a member of the NIH's Human Embryo Research Panel, Green offers a first-hand account of the embryo research debates. In telling this story, he periodically pauses to reflect on some of the leading philosophical challenges posed by embryo research and new interventions at the start of life. Among the questions he examines are: What is the impact of new biological information on our thinking about life's beginning? May parents risk injuring a child in order to have it? What role should religion play in shaping biomedical policy in a controversial area like this? This is a fascinating insider's account of one of the most important, if unsuccessful, recent efforts to come to terms with a controversial area of scientific research.


Preimplantation Genetic Diagnosis

Preimplantation Genetic Diagnosis

Author: Joyce C. Harper

Publisher: John Wiley & Sons

Published: 2003-01-17

Total Pages: 278

ISBN-13: 0470851732

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Preimplantation Genetic Diagnosis (PGD) is the detection and screening of genetic abnormality in gametes prior to fertilisation and embryos fertilised in vitro prior to implantation. This exciting new text provides an introduction and overview of the principles of PGD. An exciting fusion of prenatal diagnosis (PD) with in vitro fertilisation (IVF), this book is will appeal to both the prenatal diagnosis community, of clinical geneticists and foetal medicine specialists within obstetrics and gynaecology, and the IVF community within reproductive medicine. It is also an essential introduction to PD, clinical genetics and IVF for non-specialists. A concise introduction to the field of PGD Detailed explanations of the techniques and procedures used The law and ethical implications of PGD Future uses of PGD


Book Synopsis Preimplantation Genetic Diagnosis by : Joyce C. Harper

Download or read book Preimplantation Genetic Diagnosis written by Joyce C. Harper and published by John Wiley & Sons. This book was released on 2003-01-17 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preimplantation Genetic Diagnosis (PGD) is the detection and screening of genetic abnormality in gametes prior to fertilisation and embryos fertilised in vitro prior to implantation. This exciting new text provides an introduction and overview of the principles of PGD. An exciting fusion of prenatal diagnosis (PD) with in vitro fertilisation (IVF), this book is will appeal to both the prenatal diagnosis community, of clinical geneticists and foetal medicine specialists within obstetrics and gynaecology, and the IVF community within reproductive medicine. It is also an essential introduction to PD, clinical genetics and IVF for non-specialists. A concise introduction to the field of PGD Detailed explanations of the techniques and procedures used The law and ethical implications of PGD Future uses of PGD


Gamete and Embryo Selection

Gamete and Embryo Selection

Author: Denny Sakkas

Publisher: Springer

Published: 2014-07-24

Total Pages: 51

ISBN-13: 1493909894

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This book provides the Assisted Reproduction Technologies (ART) community an update of the fast approaching novel technologies that may allow improved assessment of the reproductive potential of sperm, oocytes and embryos. The reader has access to concise updates on the rapidly developing diagnostic technologies (genomics, transcriptomics, proteomics and metabolomics) and morphological methods which may help us better assess the gametes and embryos. Methodologies are described which enable selection of the best gamete or embryo by invasive and non-invasive diagnostics, as well as the clinical validity of these techniques.


Book Synopsis Gamete and Embryo Selection by : Denny Sakkas

Download or read book Gamete and Embryo Selection written by Denny Sakkas and published by Springer. This book was released on 2014-07-24 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the Assisted Reproduction Technologies (ART) community an update of the fast approaching novel technologies that may allow improved assessment of the reproductive potential of sperm, oocytes and embryos. The reader has access to concise updates on the rapidly developing diagnostic technologies (genomics, transcriptomics, proteomics and metabolomics) and morphological methods which may help us better assess the gametes and embryos. Methodologies are described which enable selection of the best gamete or embryo by invasive and non-invasive diagnostics, as well as the clinical validity of these techniques.


Gamete and Embryo-fetal Origins of Adult Diseases

Gamete and Embryo-fetal Origins of Adult Diseases

Author: He-Feng Huang

Publisher: Springer Science & Business Media

Published: 2013-11-19

Total Pages: 229

ISBN-13: 9400777728

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The book Gamete and Embryo-fetal Origins of Adult Diseases introduces various diseases resulting from the abnormal gametogenesis and embryo development, which manifests as growth retardation, birth defects, or increased susceptibility to chronic metabolic diseases such as diabetes, cardiovascular disease and cancer in childhood and adult life, even fertility disorders and the risk of transgenerational transmission. Six common kinds of these diseases are discussed in separate chapters. The authors explore the connections between these diseases and epigenetic reprogramming, rapid cell differentiation and organ formation and environmental influences, including assisted reproductive technology and adverse intrauterine environments. With a summary of findings on the causes and progression of adult diseases at the phase of gametogenesis and embryo development, this book provides insights into the pathogenesis of disease and aids in the treatment and prevention of disease, meeting the requirement for improving the quality of the newborn population, and effectively preventing and curing major diseases at an early stage. This book offers new perspectives and will be an enlightening resource for obstetricians, paediatricians, epidemiologists, endocrinologists and sanitarians. Editor He-Feng Huang, M.D., is Professor and President of Women’s Hospital, School of Medicine, Zhejiang University, China. Editor Jian-Zhong Sheng, Ph.D., is Professor at the Department of Pathology & Pathophysiology, School of Medicine, Zhejiang University, China.


Book Synopsis Gamete and Embryo-fetal Origins of Adult Diseases by : He-Feng Huang

Download or read book Gamete and Embryo-fetal Origins of Adult Diseases written by He-Feng Huang and published by Springer Science & Business Media. This book was released on 2013-11-19 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book Gamete and Embryo-fetal Origins of Adult Diseases introduces various diseases resulting from the abnormal gametogenesis and embryo development, which manifests as growth retardation, birth defects, or increased susceptibility to chronic metabolic diseases such as diabetes, cardiovascular disease and cancer in childhood and adult life, even fertility disorders and the risk of transgenerational transmission. Six common kinds of these diseases are discussed in separate chapters. The authors explore the connections between these diseases and epigenetic reprogramming, rapid cell differentiation and organ formation and environmental influences, including assisted reproductive technology and adverse intrauterine environments. With a summary of findings on the causes and progression of adult diseases at the phase of gametogenesis and embryo development, this book provides insights into the pathogenesis of disease and aids in the treatment and prevention of disease, meeting the requirement for improving the quality of the newborn population, and effectively preventing and curing major diseases at an early stage. This book offers new perspectives and will be an enlightening resource for obstetricians, paediatricians, epidemiologists, endocrinologists and sanitarians. Editor He-Feng Huang, M.D., is Professor and President of Women’s Hospital, School of Medicine, Zhejiang University, China. Editor Jian-Zhong Sheng, Ph.D., is Professor at the Department of Pathology & Pathophysiology, School of Medicine, Zhejiang University, China.