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Full-Text Articles in Molecular and Cellular Neuroscience
Organization And Development Of Cholinergic Input To The Mouse Visual Thalamus., Guela Sokhadze
Organization And Development Of Cholinergic Input To The Mouse Visual Thalamus., Guela Sokhadze
Electronic Theses and Dissertations
Cholinergic signaling plays a vital role in modulating the flow of sensory information through thalamic circuits in a state-dependent manner. In the dorsal lateral geniculate nucleus (dLGN), the thalamic visual relay, release of acetylcholine (ACh) contributes to enhanced thalamocortical transfer of retinal signal during behavioral states of arousal, wakefulness, and sleep/wake transitions. Moreover, ACh modulates activity of the thalamic reticular nucleus (TRN), a structure which provides inhibitory input to dLGN. While several cholinergic nuclei have been shown to innervate dLGN and TRN, it is unclear how projections from each area are organized. Furthermore, little is known of how or when …