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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
8 articles
Newest firstIntroductionNeuronal mechanisms of motion perception are susceptible to developmental anomalies. We tested whether heavy adolescent cannabis use is associated with enduring deficits in global motion perception, with relative sparing of global form perception, in abstinent adults.MethodsIn a cross-sectional study, 130 adults were enrolled: cannabis-naïve controls (n=50), non-heavy adolescent users (n=38), and heavy…
Open article record in new tab ↗Ventral tegmental area (VTA) dopamine signaling plays a key role in reward learning and drug dependence. VTA dopamine cell activity is regulated in part by local GABA interneurons, which participate in regulating reward prediction. Previously, our lab identified a cannabinoid type 1 receptor (CB1)-dependent form of excitatory long-term depression (LTD) in VTA GABA cells. LTD was eliminated in both young and adult…
Open article record in new tab ↗In the mammalian brain, new neurons continue to be generated throughout life in a process known as adult neurogenesis. The role of adult-generated neurons has been broadly studied across laboratories, and mounting evidence suggests a strong link to the HPA axis and concomitant dysregulations in patients diagnosed with mood disorders. Psychedelic compounds, such as phenethylamines, tryptamines, cannabinoids, and a…
Open article record in new tab ↗The cerebellum is sensitive to ethanol (EtOH) consumption. Chronic EtOH consumption impairs motor learning by modulating the cerebellar circuitry synaptic transmission and long-term plasticity. Under in vitro conditions, acute EtOH inhibits both parallel fiber (PF) and climbing fiber (CF) long-term depression (LTD). However, thus far it has not been investigated how chronic EtOH consumption affects sensory stimula…
In the carotid body (CB), a wide series of neurotransmitters and neuromodulators have been identified. They are mainly produced and released by type I cells and act on many different ionotropic and metabotropic receptors located in afferent nerve fibers, type I and II cells. Most metabotropic receptors are G protein-coupled receptors (GPCRs). In other transfected or native cells, GPCRs have been demonstrated to es…
Open article record in new tab ↗Activity induced long lasting modifications of synaptic efficacy have been extensively studied in excitatory synapses, however, long term plasticity is also a property of inhibitory synapses. Inhibitory neurons in the hippocampal CA1 region can be subdivided according to the compartment they target on the pyramidal cell. Some interneurons preferentially innervate the perisomatic area and axon hillock of the pyrami…
Open article record in new tab ↗Cerebellar long-term synaptic plasticity has been proposed to provide a cellular mechanism for motor learning. Numerous studies have demonstrated the induction and mechanisms of synaptic plasticity at parallel fiber-Purkinje cell (PF-PC), parallel fiber-molecular layer interneurons (PF-MLI) and mossy fiber-granule cell (MF-GC) synapses, but no study has investigated sensory stimulation-evoked synaptic plasticity a…