The Biology and Pathobiology of Glutamatergic, Cholinergic, and Dopaminergic Signaling in the Aging Brain
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2021.654931
Abstract: The elderly population is growing worldwide, with important health and socioeconomic implications. Clinical and experimental studies on aging have uncovered numerous changes in the brain, such as decreased neurogenesis, increased synaptic defects, greater metabolic stress,… read more here.
Keywords: glutamatergic cholinergic; biology; cholinergic dopaminergic; biology pathobiology ... See more keywords
Neither Cholinergic Nor Dopaminergic Enhancement Improve Spatial Working Memory Precision in Humans
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Neural Circuits"
DOI: 10.3389/fncir.2017.00094
Abstract: Acetylcholine and dopamine are neurotransmitters that play multiple important roles in perception and cognition. Pharmacological cholinergic enhancement reduces excitatory receptive field size of neurons in marmoset primary visual cortex and sharpens the spatial tuning of… read more here.
Keywords: swm; enhancement; cholinergic dopaminergic; precision ... See more keywords