Compulsive methamphetamine taking induces autophagic and apoptotic markers in the rat dorsal striatum
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Toxicology"
DOI: 10.1007/s00204-020-02844-w
Abstract: Methamphetamine (METH) use disorder (MUD) is often accompanied by psychotic symptoms, cognitive deficits, and pathological changes in the brains of users. Animals that experimenters injected with drugs also show neurodegenerative changes in their brains. Recently,… read more here.
Keywords: rat dorsal; methamphetamine; dorsal striatum; changes brains ... See more keywords
Decreased resting-state BOLD regional homogeneity and the intrinsic functional connectivity within dorsal striatum is associated with greater impulsivity in food-related decision-making and BMI change at 6-month follow up
Sign Up to like & getrecommendations! Published in 2018 at "Appetite"
DOI: 10.1016/j.appet.2018.04.024
Abstract: Increasing animal models as well as brain imaging studies among human suggest an association between substance-related impulsivity in decision-making and decreased function of dorsal striatum. However, the resting-state intrinsic functional organization of dorsal striatum underlying… read more here.
Keywords: dorsal striatum; dorsal; decision making; food ... See more keywords
Habits Are Negatively Regulated by Histone Deacetylase 3 in the Dorsal Striatum
Sign Up to like & getrecommendations! Published in 2018 at "Biological Psychiatry"
DOI: 10.1016/j.biopsych.2018.01.025
Abstract: BACKGROUND Optimal behavior and decision making result from a balance of control between two strategies, one cognitive/goal-directed and one habitual. These systems are known to rely on the anatomically distinct dorsomedial and dorsolateral striatum, respectively.… read more here.
Keywords: dorsal striatum; striatum; dorsolateral striatum; hdac3 ... See more keywords
Effects of anisomycin infusions into the dorsal striatum on memory consolidation of intense training and neurotransmitter activity
Sign Up to like & getrecommendations! Published in 2019 at "Brain Research Bulletin"
DOI: 10.1016/j.brainresbull.2019.06.005
Abstract: The most influential hypothesis about the neurobiological basis of memory consolidation posits that this process is dependent upon de novo protein synthesis. Strong support for this proposition has been provided by a multitude of experiments… read more here.
Keywords: consolidation; intense training; dorsal striatum; protein synthesis ... See more keywords
Motor Control: Memory and Motor Control in the Dorsal Striatum
Sign Up to like & getrecommendations! Published in 2020 at "Current Biology"
DOI: 10.1016/j.cub.2020.09.018
Abstract: The dorsal striatum is important for motor control. Yet whether that control encompasses procedural memories, kinematic refinement, or both is still debated. A recent study has shed new light on the role of the dorsal… read more here.
Keywords: motor control; control; dorsal striatum; control memory ... See more keywords
Regional Heterogeneity of D2-Receptor Signaling in the Dorsal Striatum and Nucleus Accumbens
Sign Up to like & getrecommendations! Published in 2018 at "Neuron"
DOI: 10.1016/j.neuron.2018.03.038
Abstract: Dopamine input to the dorsal and ventral striatum originates from separate populations of midbrain neurons. Despite differences in afferent inputs and behavioral output, little is known about how dopamine release is encoded by dopamine receptors… read more here.
Keywords: receptor; dorsal striatum; nucleus accumbens; receptor signaling ... See more keywords
Metabotropic glutamate receptor subtype 7 in the dorsal striatum oppositely modulates pain in sham and neuropathic rats
Sign Up to like & getrecommendations! Published in 2018 at "Neuropharmacology"
DOI: 10.1016/j.neuropharm.2018.03.003
Abstract: &NA; The study investigated the role of the metabotropic glutamate receptor subtype 7 (mGluR7) in pain signalling in the dorsal striatum of sham and neuropathic rats. Supraspinal circuitries involved in the dorsal striatum control of… read more here.
Keywords: neuropathic rats; dorsal striatum; activity; pain ... See more keywords
Sex and estrous cycle differences in immediate early gene activation in the hippocampus and the dorsal striatum after the cue competition task
Sign Up to like & getrecommendations! Published in 2017 at "Hormones and Behavior"
DOI: 10.1016/j.yhbeh.2016.10.019
Abstract: &NA; The hippocampus and dorsal striatum are important structures involved in place and response learning strategies respectively. Both sex and estrous cycle phase differences in learning strategy preference exist following cue competition paradigms. Furthermore, significant… read more here.
Keywords: place strategy; dorsal striatum; cue; strategy users ... See more keywords
Repeated ketamine administration induces recognition memory impairment together with morphological changes in neurons from ventromedial prefrontal cortex, dorsal striatum, and hippocampus
Sign Up to like & getrecommendations! Published in 2020 at "Behavioural Pharmacology"
DOI: 10.1097/fbp.0000000000000571
Abstract: Ketamine is an anesthetic agent that antagonizes N-methyl-d-aspartate receptors, inducing psychotic-like symptoms in healthy humans and animals. This agent has been used as a pharmacological tool for studying biochemical and physiological mechanisms underlying the clinical… read more here.
Keywords: prefrontal cortex; memory impairment; recognition memory; ventromedial prefrontal ... See more keywords
The role of the dorsal striatum in choice impulsivity
Sign Up to like & getrecommendations! Published in 2018 at "Annals of the New York Academy of Sciences"
DOI: 10.1111/nyas.13961
Abstract: It has long been recognized that the dorsal striatum is an essential brain region for control of action selection based on action–outcome contingency learning, particularly when the available actions are bound to rewarding outcomes. In… read more here.
Keywords: dorsal striatum; role dorsal; choice impulsivity; dorsal ... See more keywords
Expression of Concern: l-Menthol increases extracellular dopamine and c-Fos-like immunoreactivity in the dorsal striatum, and promotes ambulatory activity in mice
Sign Up to like & getrecommendations! Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0280125
Abstract: Similar to psychostimulants, the peripheral administration of menthol promotes mouse motor activity, and the neurotransmitter dopamine has been suggested to be involved in this effect. The present study aimed to elucidate the effects of l-menthol… read more here.
Keywords: menthol; dopamine; dorsal striatum; activity ... See more keywords