The field of neurotrophic factors has witnessed exp- sive growth in the past decade. As is usual in scientific in- vation, this progress has been closely associated with methodological advances. The introduction of molecular b- logical techniques into the neurotrophic factor field led to the discovery of new families of neurotrophic growth f- tors and their receptors. Production of growth factors by recombinant technology played a crucial part. The example of nerve growth factor, the paradigmatic neurotrophic factor, illustrates this point. A decade ago investigators were forced to purify...

The use of animal models continues to be the most reliable way of studying pathophysiologic mechanisms as well as treatments for neurological disorders. In two companion volumes, Animal Models of Neurological Disease highlights new information and techniques available in this rapidly growing area.
This volume of Neuromethods focuses on commonly studied neurodegenerative diseases, highlighting the similarities and differences between the human condition and that obtained using animal models. Chapters are contributed by experts in the field and cover a variety of topics, including: the...

E. Neher and B. Sakman were the first to monitor the opening and closing of single ion channels and membranes by conductance measurements. In 1976, they used firepolished micropipets with a tip diameter of 3-5 pm to record currents from a small patch of the membranbe of sk- etal muscles, thereby decreasing background membrane noise. In order to reduce the dominant source of background noise-the leakage shunt under the pipet rim between m- the muscle membrane had to be treated brane and gla- enzymatically. Despite these early limitations, a new te- nique was born -the patch-clamp technique....

It goes without saying that the principles and techniques of molecular biology are having and will continue to have a major impact on investigations into nervous system structure and func tion. It is becoming increasingly apparent to neuroscientists in all subdisciplines that a working knowledge of the language, approaches, and techniques of molecular biology is indispensable for their work. For these reasons, the editors have decided to devote this volume of Neuromethods to the techniques of molecular biology and their application to neural systems. There currently exist a number of...

If one envisages neuroscience as a pyramid, with the more mole- lar disciplines forming the base and the more integrative d- ciplines positioned above, then neuropsychology clearly would be near the tip. Neuropsychology seeks to find order in the ultimate product of all neural systems, namely behavior, and to relate that product to its neural substrate. Relationships between brain and behavior are sought, but reductionistic explanations are eschewed. Attempting to "explain" complex behaviors in terms of neuronal activity is no more satisfying than attempting to "explain" artificial...

Lipids m the nervous system are major components of the m- branes. The presence of glycolipids in high concentrations is unique for the nervous system. Recent discoverres of the functronal and pathological importance of lipids such as diacylglycerols, polyphosphoinositides, prostaglandins, leukotrienes, docosahexaenoic acid, platelet activating factor, and gangliosides have markedly increased the number of publications on nervous system lipids. Many new methods have been developed. Thus, there IS a need for this volume that is dedicated to that methodo- gy. This volume places all of the...

Techniques in the neurosciences are evolving rapidly. There are currently very few volumes dedicated to the methodology - ployed by neurosclentlsts, and those that are available often seem either out of date or limited m scope. This series is about the methods most widely used by modern-day neurosclentists and 1s wrltten by their colleagues who are practicing experts. Volume 1 will be useful to all neurosclentists since It concerns those procedures used routinely across the widest range of subdisciplines. Collecting these general techniques together m a single volume strikes us not only as a...

Combining the cutting-edge insights of leading basic and clinical investigators, G Protein Methods and Protocols provides both critical reviews and detailed protocols for studying the medical role played by G proteins and cellular signaling in psychiatric and neurological disease. The mental and neurological disorders covered range from Parkinson's disease and schizophrenia to manic depression, drug addiction, and mood and anxiety disorders.

The cutting-edge techniques detailed here include those that are particularly popular in multidisciplinary neuroscience research. There are readily reproducible methods for establishing neural cell cultures, measuring enzymes and their inhibitors, and using quantitative autoradiography to study monoamine uptake sites and receptors in the brain. Additional methods cover the use of flow cytometry to study developmental neurobiology, applications of magnetic resonance spectroscopy (MRS) to human brain metabolism, and the study of drug metabolism. Together with its companion volumes, In Vivo...

Serendipitous discovery has played an important role m the identification of physiological mechanisms in central and peri- eral neurotransmission. In many cases, the subsequent followup of these discoveries has been substantially aided by previouslyiden- fied natural substances that interfered with these mechanisms. The site of neuromuscular blockade produced by curare extracts, for example, was shown in the 1850s by Claude Bernard, and Sir Henry H. Dale m 1906 discovered the reversal of the pressor effects of adrenal extracts by ergot alkaloids. These findings were the first clues that led...