Excitatory Amino Acids and Second Messenger Systems

The renewal of interest in excitatory amino acids in the 1980s has altered the direction of neurobiology. L-Glutamate, widely regarded as a general perpetu- ator of nonspecific excitation, has become generally regarded as a widely dis- tributed and important neurotransmitter in the CNS. In the past three decades evidence has accumulated that excitatory amino acids are involved in many neurological diseases and that pharmacological intervention may offer pros- pects of novel and more effecti...