#dopaminergic — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #dopaminergic, aggregated by home.social.
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Researchers have identified the specific #neurogenic progenitor cells responsible for generating #dopaminergic neurons, alongside a distinct progenitor type that creates the necessary supportive environment for their survival.
#Neuroscience #DevelopmentalBiology #RegenerativeMedicine #Biology #sflorg
https://www.sflorg.com/2026/02/ns02162601.html -
#DiscriminativeLearning enhances #sensory contrast for rapid, accurate decisions, but how? This study describes a sensory- #forebrain circuit centered on #dopaminergic short axon cells in the mouse #olfactory bulb, which refines sensory input during learning @PLOSBiology https://plos.io/4pvost3
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#Dopamine signaling has been linked to #analgesia & #placebo effects, but is there a causal relationship? @bingellab &co show that enhancing #dopaminergic tone does not alter generation of positive treatment expectations or placebo analgesia #PLOSBiology https://plos.io/3ZC1Exf
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Tradeoffs between rewards & costs involve the #dopaminergic system. @GJocham &co show that #dopamine & #acetylcholine have opposing effects on the modulation of specific components of #CostBenefit #DecisionMaking in humans #PLOSBiology https://plos.io/463uIik