11. The various forms of communication include neurotransmission , ion fluxes and signaling molecules. 12. This study further supported genetic involvement for excitatory neurotransmission . 13. This drug enhances GABA neurotransmission and reduces glutamate levels. 14. Altered dopamine neurotransmission is frequently observed following the development of an addictive state. 15. The mechanism for this interaction may involve a synergistic increased antagonism of GABA neurotransmission . 16. An image depicting neurotransmission might also be appropriate for the " effects " section. 17. Cobalt has also been shown to block inorganic calcium channels, possibly impairing neurotransmission . 18. In 1962, Bernard Katz modeled neurotransmission across the space between neurons known as synapses. 19. Neurosteroids are neuromodulators, and are neuroprotective, neurogenic, and regulate neurotransmission and myelination. 20. AChE is an enzyme involved with neurotransmission .