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. Although peripheral type benzodiazepne recognition sites have been demonstrated in the brain and peripheral organs of various species for more than 10 years, the exact physiological function or pharmacological effects have not yet been established. Peripheral benzodiazepine literature is so overwhelming that the novice may find it virtually impossible to form a clear idea about the diverse findings. This volume, dedicated exclusively to pBR and their natural and synthetic ligands, puts the available data into perspective. A truly interdisciplinary approach has brought neuroscientists, cardiologists, endocrinologists, and immunologists together to work on the description of pBR-mediated effects. The chemistry, biochemistry, and molecular biology of the pBR receptor and its ligands are reviewed, their pharmacological usefulness is conjectured, and thus a true overview of the field is provided.