Neurochemistry synapse

The sites of action of drugs affecting the dopamine synapse are indicated in Fig. 7.3. Those modifying the synthesis, storage, release, uptake and metabolism of DA have been covered above in the appropriate sections on neurochemistry. The actions and uses of agonists and antagonists are outlined in Table 7.4 and covered in detail in appropriate chapters. Their structures are given in Fig. 7.6. 

Mitral Cell Layer, Mitral/Tufted Cell Synapses, and Neurochemistry. 158... 

In Chapter 8, peripheral aspects of the cholinergic system were considered. The basics of the neuron (Fig. 8-1), specifically the cholinergic neuron (Fig. 8-5), the synapse (Fig. 8-2), and depolarization (Fig. 8-3), were also presented. The significance and chemistry of acetylcholine (ACh) was discussed. Chapter 9 continued with the remainder of the peripheral autonomic nerve plan (i.e., the sympathetic, or adrenergic, system). The biosynthesis of the catecholamines DA, NE, and EP were discussed and illustrated (Fig. 9-1), and the metabolism schemes for NE and EP (Fig. 9-3) and DA (Fig. 9-4) were outlined. Much of the early (before 1960) neurochemistry elucidated, and neurotransmitters identified, were central to the functioning of the peripheral nervous system. 

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