Genetic Manipulation of the Nervous System (eBook, PDF)

• Format: PDF

Produktbeschreibung

Neuroscience Perspectives provides multidisciplinary reviews of topics in one of the most diverse and rapidly advancing fields in the life sciences.
Whether you are a new recruit to neuroscience, or an established expert, look to this series for 'one-stop' sources of the historical, physiological, pharmacological, biochemical, molecular biological and therapeutic aspects of chosen research areas.
The recent development of Gene Therapy procedures which allow specific genes to be delivered to human patients who lack functional copies of them is of major therapeutic importance. In addition such gene delivery methods can be used in other organisms to define the function of particular genes. These studies are of particular interest in the nervous system where there are many incurable diseases like Alzheimer's and Parkinson's diseases which may benefit from therapies of this kind. Unfortunately gene delivery methods for use in the nervous system have lagged behind those in other systems due to the fact that the methods developed in other systems are often not applicable to cells like neurons which do not divide. This book discusses a wide range of methods which have now been developed to overcome these problems and allow safe and efficient delivery of particular genes to the brain. Methods discussed include virological methods, physical methods (such as liposomes) and the transplantation of genetically modified cells. In a single volume therefore this book provides a complete view of these methods and indicates how they can be applied to the development of therapies for treating previously incurable neurological disorders.

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Produktdetails

• Verlag: Elsevier Science & Techn.
• Seitenzahl: 276
• Erscheinungstermin: 24. November 1995
• Englisch
• ISBN-13: 9780080532400
• Artikelnr.: 38117505

Autorenporträt

David S. Latchman graduated with a BA (First Class Honours) in Natural Sciences from Cambridge University and subsequently obtained a PhD in Genetics from Cambridge University.
Following a period of post-doctoral research at Imperial College London, he was appointed to a lectureship at University College London in 1984. Subsequent appointments at UCL included Director of the Medical Molecular Biology Unit (1988), Professor of Molecular Pathology and Head of the Department of Molecular Pathology (1991), Director of the Windeyer Institute of Medical Sciences (1996) and in 1999, Dean of the Institute of Child Health and Professor of Human Genetics.
At the beginning of 2003, he took up a new appointment as Master of Birkbeck, University of London, leading this multi-faculty College comprising over 1,000 staff and 16,000 students studying at levels from short courses to PhDs. He continues to retain an active research laboratory at the Institute of Child Health, UCL and in recognition of this he is now Professor of Genetics at Birkbeck and UCL.
Since he set up his own laboratory in 1984, Professor Latchmans interests have focused particularly on the regulation of gene expression in mammalian cells by specific transcription factors. Initial studies, involved the eukaryotic virus Herpes Simplex Virus (HSV) and were aimed at elucidating why this virus was able to replicate in epithelial cells, whilst establishing silent latent infections in neuronal cells.
The identification of a cellular POU family transcription factor, Oct-2, which was expressed in neuronal cells and blocked the virus-lytic cycle, led to an interest in the role of specific POU family transcription factors in regulating cellular as well as viral gene expression in neuronal cells. As well as studies of the role of Oct-2, these investigations resulted in the characterisation of a small sub-family of POU family transcription factors which comprised three members: Brn-3a, Brn-3b and Brn-3c. In particular, the key role of Brn-3a in promoting neuronal differentiation and enhancing the survival of neuronal cells was defined by Professor Latchmans laboratory and has important therapeutic potential for the treatment of human neurodegenerative diseases involving losses of neuronal cells.
More recently, Professor Latchmans group has also studied the role of specific transcription factors in the heart and in particular, in its response to damage caused by ischaemia, as in a heart attack. They have demonstrated that a specific transcription factor STAT-1 becomes activated during ischaemia and induces a number of genes which enhance the programmed cell death of cardiac cells, resulting in the loss of these irreplaceable cells. Thus, inhibition of STAT-1 represents a potential therapeutic mechanism for decreasing the damage caused by interruption of blood flow to the heart.
On the basis of his scientific research, Professor Latchman was awarded a DSc by London University in 1994 and was appointed a Fellow of the Royal College of Pathologists (FRCPath) in 1999. He serves on a number of Committees, including the Department of Health, Genetics and Insurance Committee, the National Biological Standards Board and its Scientific Policy Advisory Committee, the Health Protection Agency and the Research Strategy Committee of the Higher Education Funding Council for England.

Inhaltsangabe

Genetic Manipulation of the Nervous System: An Overview. Non-Neurotropic Adenovirus: A Vector for the Gene Transfer to the Brain and Possible Gene Therapy of Neurological Disorders. Adenovirus: A New Tool to Transfer Genes Into the Central Nervous System for Treatment of Neurodegenerative Disorders. Adenovirus-Mediated Gene Therapy of Tumours in the Central Nervous System. Gene Delivery Using Adeno-Associated Virus. Herpes Simplex Virus-Based Vectors. Gene Delivery Using HSV-1 Plasmid Vectors. Problems in the Use of Herpes Simplex Virus as a Vectors. Gene Delivery to the Nervous System By Direct Injection of Retroviral Vector. Gene Delivery to the Nervous System Using Retroviral Vectors. Transplantation of Genetically Modified Non-Neuronal Cells in the Central Nervous System. Genetic Animal Models for Alzheimer's Disease. Neuronal Precursors in the Brain of Adult Mammals: Biology and Applications. Direct Injection of Plasmid DNA Into the Brain. Antisense Oligodeoxynucleotides as Novel Neuropharmacological Tools for Selective Expression Blockade in the Brain.