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Regenerative Medicine and Brain Repair

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Book Rating : 449/5 ( reviews)

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Book Synopsis Regenerative Medicine and Brain Repair by : Philip V. Peplow

Download or read book Regenerative Medicine and Brain Repair written by Philip V. Peplow. This book was released on . Available in PDF, EPUB and Kindle. Book excerpt:

Cell Therapy, Stem Cells and Brain Repair

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Release : 2007-11-09
Genre : Medical
Kind : eBook
Book Rating : 479/5 ( reviews)

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Book Synopsis Cell Therapy, Stem Cells and Brain Repair by : Cyndy D. Davis

Download or read book Cell Therapy, Stem Cells and Brain Repair written by Cyndy D. Davis. This book was released on 2007-11-09. Available in PDF, EPUB and Kindle. Book excerpt: As our world continues to evolve, the field of regenerative medicine f- lows suit. Although many modern day therapies focus on synthetic and na- ral medicinal treatments for brain repair, many of these treatments and prescriptions lack adequate results or only have the ability to slow the p- gression of neurological disease or injury. Cell therapy, however, remains the most compelling treatment for neurodegenerative diseases, disorders, and injuries, including Parkinson’s disease, Huntington’s disease, traumatic brain injury, and stroke, which is expanded upon in more detail in Chapter 1 by Snyder and colleagues. Cell therapy is also unique in that it is the only therapeutic strategy that strives to replace lost, damaged, or dysfunctional cells with healthy ones. This repair and replacement may be due to an administration of exogenous cells itself or the activation of the body’s own endogenous reparative cells by a trophic, immune, or inflammatory response to cell transplantation. However, the precise mechanism of how cell therapy works remains elusive and is c- tinuing to be investigated in terms of molecular and cellular responses, in particular. Moreover, Chapter 11 by Emerich and associates, discusses some of the possibilities of cell immunoisolation and the potential for treating central nervous system diseases.

The Future of Brain Repair

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Release : 2020-03-24
Genre : Science
Kind : eBook
Book Rating : 909/5 ( reviews)

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Book Synopsis The Future of Brain Repair by : Jack Price

Download or read book The Future of Brain Repair written by Jack Price. This book was released on 2020-03-24. Available in PDF, EPUB and Kindle. Book excerpt: A scientist assesses the potential of stem cell therapies for treating such brain disorders as stroke, Alzheimer's disease, and Parkinson's disease. Stem cell therapies are the subject of enormous hype, endowed by the media with almost magical qualities and imagined by the public to bring about miracle cures. Stem cells have the potential to generate new cells of different types, and have been shown to do so in certain cases. Could stem cell transplants repair the damaged brain? In this book, neurobiologist Jack Price assesses the potential of stem cell therapies to treat such brain disorders as stroke, Alzheimer's disease, Parkinson's disease, and spinal cord injuries. Certainly brain disorders are in need of effective treatments. These disorders don't just kill, they disable, and conventional drug therapies have not had much success in treating them. Price explains that repairing the human brain is difficult, largely because of its structural, functional, and developmental complexity. He examines the self-repairing capacity of blood and gut cells—and the lack of such capacity in the brain; describes the limitations of early brain stem cell therapies for neurodegenerative disorders; and discusses current clinical trials that may lead to the first licensed stem cell therapies for stroke, Parkinson's and macular degeneration. And he describes the real promise of pluripotential stem cells, which can make all the cell types that constitute the body. New technologies, Price reports, challenge the very notion of cell transplantation, instead seeking to convince the brain itself to manufacture the new cells it needs. Could this be the true future of brain repair?

The Future of Brain Repair

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Release : 2020
Genre : Brain
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Book Rating : 890/5 ( reviews)

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Book Synopsis The Future of Brain Repair by : Jack Price (Neurobiologist)

Download or read book The Future of Brain Repair written by Jack Price (Neurobiologist). This book was released on 2020. Available in PDF, EPUB and Kindle. Book excerpt: "The Ultimate Therapy addresses the question: will stem cells bring about new, effective therapies for brain disorders? Stem cell therapies are the subject of enormous hype. The International Society for Stem Cell Research notes the 'near magical hold' that stem cell therapies have over patients' imaginations. This is not healthy. The intention with this book is to try to introduce some realism into this discussion. Certainly, stem cell therapies have real therapeutic promise, but it is important that patients, doctors, ethicists, regulators, and the public at large understand their potential and their limitations. Stem cell therapies have failed in the past. We need to understand why, and learn for the future. The therapies offered by unlicensed clinics are not the same as those going forward into proper regulated trials. We all need to understand the difference, and why it matters. Regenerative medicine for the brain-were it to emerge-would be the ultimate therapy. Brain diseases are more than just killers. Parkinson's disease, Alzheimer's disease, and stroke steal our capacity for thought, emotion, and social interaction. They destroy human faculties to a far greater degree even than disorders such as cancer. Further, repairing brain tissue is the ultimate biomedical challenge. The human brain is the most complex structure in the known universe, a structure we still barely understand. To be able to rebuild it once damaged is surely the ultimate prize for biomedical science. It is also the ultimate ethical challenge. We can rebuild joints, reconstitute blood, and regenerate liver with barely a thought for ethical concerns. But the prospect for brain repair stirs atavistic fears. Will I be the same person with new brain cells in my head? Stem cells offer the prospect for bringing this ultimate therapy to life, in a way that could be envisaged for no other therapeutic vehicle. Repairing brain with stem cells: truly the Ultimate Therapy"--

Endogenous Stem Cell-Based Brain Remodeling in Mammals

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Release : 2014-02-08
Genre : Science
Kind : eBook
Book Rating : 990/5 ( reviews)

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Book Synopsis Endogenous Stem Cell-Based Brain Remodeling in Mammals by : Marie-Pierre Junier

Download or read book Endogenous Stem Cell-Based Brain Remodeling in Mammals written by Marie-Pierre Junier. This book was released on 2014-02-08. Available in PDF, EPUB and Kindle. Book excerpt: This text highlights the endogenous regenerative potential of the central nervous system in neonates and juveniles and discusses possible ways it might be manipulated for medical purposes. The first section provides a descriptive summary of the salient steps of human brain development with a discussion of comparisons with other mammalian brains. It also provides a historical perspective on our understanding of ongoing brain development throughout the lifespan and serve to introduce the concept of brain plasticity following injury. The second part is devoted to the endogenous reparative potential of the brain, including its limitations, and articles focusing on defined pathologies (e.g. anoxia/hypoxia, epilepsy, traumatic brain injury and stress) in animal models and in humans pinpoint eventual ways these pathologies might be manipulated. The third and final focuses on the "dark side" of stem cells for brain repair or of the manipulation of spontaneous adaptive events after injury (e.g. genomic instability, sensitization to cancerous transformation and defective neural networks).

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