Mitochondrial Replacement Techniques

Mitochondrial Replacement Techniques PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309388708
Category : Medical
Languages : en
Pages : 201

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Book Description
Mitochondrial replacement techniques (MRTs) are designed to prevent the transmission of mitochondrial DNA (mtDNA) diseases from mother to child. While MRTs, if effective, could satisfy a desire of women seeking to have a genetically related child without the risk of passing on mtDNA disease, the technique raises significant ethical and social issues. It would create offspring who have genetic material from two women, something never sanctioned in humans, and would create mitochondrial changes that could be heritable (in female offspring), and therefore passed on in perpetuity. The manipulation would be performed on eggs or embryos, would affect every cell of the resulting individual, and once carried out this genetic manipulation is not reversible. Mitochondrial Replacement Techniques considers the implications of manipulating mitochondrial content both in children born to women as a result of participating in these studies and in descendants of any female offspring. This study examines the ethical and social issues related to MRTs, outlines principles that would provide a framework and foundation for oversight of MRTs, and develops recommendations to inform the Food and Drug Administration's consideration of investigational new drug applications.

Mitochondrial Replacement Techniques

Mitochondrial Replacement Techniques PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309388708
Category : Medical
Languages : en
Pages : 201

Get Book Here

Book Description
Mitochondrial replacement techniques (MRTs) are designed to prevent the transmission of mitochondrial DNA (mtDNA) diseases from mother to child. While MRTs, if effective, could satisfy a desire of women seeking to have a genetically related child without the risk of passing on mtDNA disease, the technique raises significant ethical and social issues. It would create offspring who have genetic material from two women, something never sanctioned in humans, and would create mitochondrial changes that could be heritable (in female offspring), and therefore passed on in perpetuity. The manipulation would be performed on eggs or embryos, would affect every cell of the resulting individual, and once carried out this genetic manipulation is not reversible. Mitochondrial Replacement Techniques considers the implications of manipulating mitochondrial content both in children born to women as a result of participating in these studies and in descendants of any female offspring. This study examines the ethical and social issues related to MRTs, outlines principles that would provide a framework and foundation for oversight of MRTs, and develops recommendations to inform the Food and Drug Administration's consideration of investigational new drug applications.

Insights in Regulatory Science: 2021

Insights in Regulatory Science: 2021 PDF Author: Bruno Sepodes
Publisher: Frontiers Media SA
ISBN: 283250390X
Category : Medical
Languages : en
Pages : 270

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Book Description


Wound Care

Wound Care PDF Author: Carrie Sussman
Publisher: Lippincott Williams & Wilkins
ISBN: 9780781774444
Category : Medical
Languages : en
Pages : 786

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Book Description
Designed for health care professionals in multiple disciplines and clinical settings, this comprehensive, evidence-based wound care text provides basic and advanced information on wound healing and therapies and emphasizes clinical decision-making. The text integrates the latest scientific findings with principles of good wound care and provides a complete set of current, evidence-based practices. This edition features a new chapter on wound pain management and a chapter showing how to use negative pressure therapy on many types of hard-to-heal wounds. Technological advances covered include ultrasound for wound debridement, laser treatments, and a single-patient-use disposable device for delivering pulsed radio frequency.

Annual Update in Intensive Care and Emergency Medicine 2021

Annual Update in Intensive Care and Emergency Medicine 2021 PDF Author: Jean-Louis Vincent
Publisher: Springer Nature
ISBN: 3030732312
Category : Medical
Languages : en
Pages : 301

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Book Description
The Annual Update compiles reviews of the most recent developments in experimental and clinical intensive care and emergency medicine research and practice in one comprehensive book. The chapters are written by well recognized experts in these fields. The book is addressed to everyone involved in internal medicine, anesthesia, surgery, pediatrics, intensive care and emergency medicine.

Neurological Complications of Infectious Diseases

Neurological Complications of Infectious Diseases PDF Author: Rodrigo Hasbun, MD MPH
Publisher: Springer Nature
ISBN: 3030560848
Category : Medical
Languages : en
Pages : 389

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Book Description
This book offers a comprehensive review of the most common infectious diseases that affect the nervous system. Written by international experts, it provides a guide to clinicians for accurately diagnosing and treating these challenging syndromes. Organized into six sections, the book presents didactic, up-to-date information on the following topics relating to central nervous system (CNS) infections: diagnosis and evaluation of the patient, bacterial, viral, fungal and mycobacterial infections, disorders of the spinal cord, and a myriad of miscellaneous infections. Chapters specifically reflect and look to resolve the common obstacles clinicians face in the field, such as having unknown etiologies on the majority of CNS infections, insensitive and slow microbiological techniques, an increasing number of immunosuppressed individuals with atypical presentations and pathogens, and a lack of standardized diagnostic algorithms. A complex yet accessible addition to the Current Clinical Neurology Series, Neurological Complications of Infectious Diseases invaluably examines a wide range of infections that have neurological complications and sequelae.

Reproduction Reborn

Reproduction Reborn PDF Author:
Publisher: Oxford University Press
ISBN: 0197616194
Category :
Languages : en
Pages : 305

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Book Description
A cutting-edge analysis of the global issues surrounding modern reproductive technologies Advances in assisted reproductive technologies have sparked global policy debates since the birth of the first so-called "test tube baby" in 1978. Today, mitochondrial replacement therapies represent the most recent advancement in assisted reproductive technologies, allowing some women with mitochondrial diseases to birth babies without those diseases. In the past decade, mitochondrial replacement therapies have captured public sentiment, reigniting debates around social views of reproductive rights and the appropriate legal and political response. Reproduction Reborn guides readers through the history and science of mitochondrial replacement therapies and the various attempts to control them. Leading experts from medicine, genetics, ethics, law, and policy explore the influence of public debate on the evolving shape of these technologies and their subsequent regulation. They highlight case studies from both developed and developing countries across the globe, including recent legislation in Australia and China. They further identify the ethical, legal, and societal norms that need to be addressed by policymakers and communities as more and more people seek to gain access to these treatments. Given the importance of reproduction in family life and cultural identity, clinicians and policymakers must understand how regulatory regimes around mitochondrial replacement therapies have evolved to illuminate the processes and challenges of governing reproduction in a fast-moving world. Informative and global in scope, Reproduction Reborn explores how advancements in assisted reproductive technologies challenge core values surrounding the rights and responsibilities of modern-day family units.

Bloody Moments

Bloody Moments PDF Author: Gael Jennings
Publisher:
ISBN: 9781550376432
Category : Juvenile Nonfiction
Languages : en
Pages : 80

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Book Description
Hugely entertaining and wildly offbeat, Bloody Moments combines engaging, humorous text with illustrations that at once set the tone for the book. Join Mabel on an adventure into the past and through the hilarious, amazing, disgusting but true discoveries in the history of medicine. Go back to the times before antibiotics and anesthetics, to bloodletting and leeches; learn about digestion through a 6-inch gunshot wound; stumble upon the idea of vaccinations; or drift gently into Alexander Fleming’s germ plate and the discovery of penicillin. All these events are accompanied by slightly bent illustrations and text that is funny to the bone.

Quests of the Dragon and Bird Clan

Quests of the Dragon and Bird Clan PDF Author: Paul Kekai Manansala
Publisher: Lulu.com
ISBN: 1430308990
Category : History
Languages : en
Pages : 530

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Book Description
"Quests of the Dragon and Bird Clan" examines how the seafaring trading people known as the "Nusantao" from Insular Southeast Asia influenced world history. This is a "blook," a book based on a weblog (blog). The decision to publish the book came after requests to make the information in the blog available in an easier-to-read and more portable format. The advantage of the printed work is that the blog entries are arranged in easy-to-manage chronological order with out the need for the clicking through the blog archives. The glossary entries are also in alphabetical order for easy look-up, and a word index and table of contents further increase the readiblity of the blog/book. Important supplementary articles have also been included in the appendices. A must-read for those who think there is more to history than what we find in "mainstream" publications.

Biological Inorganic Chemistry

Biological Inorganic Chemistry PDF Author: Ivano Bertini
Publisher: University Science Books
ISBN: 9781891389436
Category : Science
Languages : en
Pages : 794

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Book Description
Part A.: Overviews of biological inorganic chemistry : 1. Bioinorganic chemistry and the biogeochemical cycles -- 2. Metal ions and proteins: binding, stability, and folding -- 3. Special cofactors and metal clusters -- 4. Transport and storage of metal ions in biology -- 5. Biominerals and biomineralization -- 6. Metals in medicine. -- Part B.: Metal ion containing biological systems : 1. Metal ion transport and storage -- 2. Hydrolytic chemistry -- 3. Electron transfer, respiration, and photosynthesis -- 4. Oxygen metabolism -- 5. Hydrogen, carbon, and sulfur metabolism -- 6. Metalloenzymes with radical intermediates -- 7. Metal ion receptors and signaling. -- Cell biology, biochemistry, and evolution: Tutorial I. -- Fundamentals of coordination chemistry: Tutorial II.

The Kinetochore:

The Kinetochore: PDF Author: Peter De Wulf
Publisher: Springer Science & Business Media
ISBN: 038769076X
Category : Medical
Languages : en
Pages : 516

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Book Description
Kinetochores orchestrate the faithful transmission of chromosomes from one generation to the next. Kinetochores were first depicted over 100 years ago, but kinetochore research has progressed by leaps and bounds since the first description of their constituent DNA and proteins in the 1980s. “The Kinetochore: from Molecular Discoveries to Cancer Therapy” presents a thorough up-to-date analysis of kinetochore and centromere composition, formation, regulation, and activity, both in mitosis and meiosis, in humans and “model” eukaryotic species, and at natural and mutant neocentromeres. Recently initiated translational research on kinetochores is also discussed as kinetochores are being mined as a very rich target for the next generations of anti-cancer drugs.