Dopaminergic cell groups - Wikipedia
Dopaminergic cell groups, DA cell groups, or dopaminergic nuclei are collections of neurons in the central nervous system that synthesize the neurotransmitter dopamine. [1]
Dopaminergic pathways - Wikipedia
Each pathway is a set of projection neurons, consisting of individual dopaminergic neurons. The four major dopaminergic pathways are the mesolimbic pathway , the mesocortical pathway , the nigrostriatal pathway , and the tuberoinfundibular pathway .
Dopamine - Wikipedia
Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families.
Dopaminergic Neurons and Brain Reward Pathways - PMC
Midbrain dopaminergic (DA) neurons in the substantia nigra pars compacta and ventral tegmental area regulate extrapyramidal movement and important cognitive functions, including motivation, reward associations, and habit learning.
Single-cell genomic profiling of human dopamine neurons
2022年5月5日 · Here, we developed a protocol to enrich and transcriptionally profile DA neurons from patients with PD and matched controls, sampling a total of 387,483 nuclei, including 22,048 DA neuron...
Development, wiring and function of dopamine neuron subtypes
2023年1月18日 · The midbrain dopamine (mDA) system is composed of molecularly and functionally distinct neuron subtypes that mediate specific behaviours and are linked to various brain diseases.
Mapping projections of molecularly defined dopamine neuron …
2018年8月13日 · Midbrain dopamine (DA) neurons have diverse functions that can in part be explained by their heterogeneity. Although molecularly distinct subtypes of DA neurons have been...
Dopamine Neuron Diversity: Recent Advances and Current …
2021年6月1日 · Human midbrain dopamine (DA) neurons are a heterogeneous group of cells that share a common neurotransmitter phenotype and are in close anatomical proximity but display different functions, sensitivity to degeneration, and axonal innervation targets.
Unraveling the dynamics of dopamine release and its actions on …
2023年1月10日 · The neuromodulator dopamine (DA) is essential for regulating learning, motivation, and movement. Despite its importance, however, the mechanisms by which DA influences the activity of target cells to alter behavior remain poorly understood.
Unraveling the dynamics of dopamine release and its actions on …
2024年3月3日 · The neuromodulator dopamine (DA) is essential for regulating learning, motivation, and movement. Despite its importance, however, the mechanisms by which DA influences the activity of target cells to alter behavior remain poorly understood.