The field of the neurosciences is one of the most rapidly growing in
present biological research. Its molecular aspects are dealt with by the
discipline of neurobiochemistry. As the theme of the Mosbacher
Colloquium, we chose this term rather than the term "neurochemistry", in
order to stress the dynamic biochemical aspects of present molecu- lar
neurobiology and to avoid the flavor of being purely descriptive and
"static", which is frequently associated with the term neurochem- istry.
This appears the more warranted, since the natural products and
analytical chemistry phase of discovering the basic chemical com-
ponents of the nervous system has passed its culmination. The period of
assessment has laid the foundation for studying the dynamic inter- play
of the various chemical components in the actual biological opera- tion
of nervous tissue. Thus, neurobiochemis ry is that part of the
neurosciences which is dominated by the ways of thinking and the metho-
dology of biochemistry. For this Colloquium only topics were selected
that deal with the biochemistry of neurons. Thus, we excluded from the
agenda other neu- ral cells such as glial cells (astrocytes, ependymal
cells, oligoden- drocytes), meningeal cells, and capillary endothelial
cells. This restriction was applied for two reasons: (1) The time
available for the meeting did not allow an extensive display of the
whole spectrum of neurobiochemical research. (2) The biochemistry of
neurons is far more advanced than that of any other cell type of the
nervous system -.