In: Current Biology, 2016, vol. 26, no. 5, p. 661–669
Dopaminergic neurons serve multiple functions, including reinforcement processing during associative learning [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12]. It is thus warranted to understand which dopaminergic neurons mediate which function. We study larval Drosophila, in which only approximately 120 of a total of 10,000 neurons are dopaminergic, as judged by the expression of tyrosine...
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In: European Journal of Neuroscience, 2012, p. -
Recent work has shown that infusion of brain-derived neurotrophic factor (BDNF) into the ventral tegmental area (VTA) promotes a switch in the mechanisms mediating morphine motivation, from a dopamine-independent to a dopamine-dependent pathway. Here we showed that a single infusion of intra-VTA BDNF also promoted a switch in the mechanisms mediating ethanol motivation, from a dopamine-dependent...
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