The Role of Brain Dopamine

The Role of Dopamine in the Control of Neurobiological Functions.- Parkinson's Disease.- Senile Dementia of the Alzheimer Type.- A DA Hypothesis of Schizophrenia.- DA in Affective Disorders.- References.- Clinical Aspects of Dopamine in the Regulation of Human Anterior Pituitary Function.- Regulation of Prolactin Secretion.- Clinical Features of Hyperprolactinaemia.- Diagnosis of Hyperprolactinaemia.- Natural History of Prolactinomas.- Therapy.- Macroprolactinomas.- Dopamine and LH Secretion.- Dopamine in Growth Hormone Secretion.- Dopamine Agonist Therapy for Acromegaly.- Dopamine and ACTH Secretion.- Conclusions.- References.- Dopamine Receptors in the Central Nervous System.- Receptors and Second Messengers.- Second Messengers and Dopamine Receptors.- Binding Sites for Dopamine Receptor Ligands.- Biochemical and Physiological Manifestations of Dopamine Receptor Stimulation.- Behavioural Manifestations of Dopamine Receptor Stimulation.- Conclusions.- References.- Topology of Dopamine Receptors.- Dopamine Agonists.- Dopamine Antagonists.- Unsolved Problems: D1/D2 Specificity and Partial Agonists.- Conclusion.- References.