The direct pathway, sometimes known as the direct pathway of movement, is a neural pathway within the central nervous system (CNS) through the basal ganglia...
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Medium spiny neuron (section Direct pathway)
phenotypes (characteristic types): D1-type MSNs of the direct pathway and D2-type MSNs of the indirect pathway. Most striatal MSNs contain only D1-type or D2-type...
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Basal ganglia disease (section Direct pathway)
the direct pathway, the indirect pathway is regulated by striatal dopamine. D2 dopamine receptors inhibit transmission via the indirect pathway. D2 receptors...
29 KB (3,235 words) - 01:46, 3 December 2023
The nigrostriatal pathway is a bilateral dopaminergic pathway in the brain that connects the substantia nigra pars compacta (SNc) in the midbrain with...
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the direct pathway needs to continue reverberating. The short indirect pathway has been proposed to, in a direct push pull antagonism with the direct pathway...
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lemniscus pathway Retinohypothalamic tract is a photic neural input pathway involved in the circadian rhythms Direct pathway of movement Indirect pathway of...
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pathway, the mesocortical pathway, the nigrostriatal pathway, and the tuberoinfundibular pathway. The mesolimbic pathway and the mesocortical pathway...
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voluntary movements. It operates in conjunction with the direct pathway. The indirect pathway originates in the D2 subtype of the striatal medium spiny...
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Glycolysis (redirect from Embden-Meyerhof pathway)
Glycolysis is the metabolic pathway that converts glucose (C6H12O6) into pyruvate and, in most organisms, occurs in the liquid part of cells (the cytosol)...
82 KB (8,803 words) - 18:42, 6 August 2024
Internal globus pallidus (section Direct pathway)
this pathway only contains one synapse (from the striatum to the internal globus pallidus), it is known as the direct pathway. The direct pathway is modulated...
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In biochemistry, a metabolic pathway is a linked series of chemical reactions occurring within a cell. The reactants, products, and intermediates of an...
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inhibition of the thalamus. The second pathway, is called the direct (or Go) pathway and is excitatory. This pathway inhibits the GPi, resulting in the disinhibition...
14 KB (1,784 words) - 09:38, 6 August 2023
There are three broad pathways by which these effects can take place: directly, indirectly or via awareness. The direct pathway includes stress-related...
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activity via the direct pathway exerts an inhibitory effect on neurons in the (SNpr) but an excitatory effect via the indirect pathway. The direct and indirect...
43 KB (5,078 words) - 18:54, 22 June 2024
Neurons of the LGN send their axons through the optic radiation, a direct pathway to the primary visual cortex. In addition, the LGN receives many strong...
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ganglia–thalamocortical circuitry. Overactivity of a direct pathway combined with decreased activity of indirect pathway results in activation of thalamic neurons...
45 KB (5,754 words) - 10:57, 15 February 2024
movement. Two possible neural pathways enable the basal ganglia to produce movement. When activated, the direct pathway sends sensory and motor information...
34 KB (3,472 words) - 16:36, 28 February 2024
The mevalonate pathway, also known as the isoprenoid pathway or HMG-CoA reductase pathway is an essential metabolic pathway present in eukaryotes, archaea...
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Spinoreticular tract (section Pathway)
other parts of the brain (as opposed to the spinothalamic tract - the direct pathway of the anterolateral system - which projects from the spinal cord to...
5 KB (515 words) - 01:10, 29 July 2024
The mesolimbic pathway, sometimes referred to as the reward pathway, is a dopaminergic pathway in the brain. The pathway connects the ventral tegmental...
29 KB (3,487 words) - 18:05, 24 September 2023
pentose phosphate pathway (also called the phosphogluconate pathway and the hexose monophosphate shunt or HMP shunt) is a metabolic pathway parallel to glycolysis...
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guidelines, and testing materials. Some affiliated colleges provide a direct pathway to Monash University upon achieving a specified pass score. College...
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Globus pallidus (section Pathway)
the basal ganglia, with principal inputs from the striatum, and principal direct outputs to the thalamus and the substantia nigra. The latter is made up...
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External globus pallidus (section Indirect pathway)
inhibition. As the pathway from the striatum to the medial globus pallidus is monosynaptic (containing one synapse), it is called the direct pathway. The indirect...
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The shikimate pathway (shikimic acid pathway) is a seven-step metabolic pathway used by bacteria, archaea, fungi, algae, some protozoans, and plants for...
5 KB (479 words) - 09:18, 2 June 2024
primary input is to the basal ganglia system. Additionally, the mesolimbic pathway projects from the ventral tegmental area to the nucleus accumbens of the...
52 KB (5,893 words) - 17:20, 1 August 2024
Reward system (section Key pathway)
pathways. The medial forebrain bundle, which is a set of many neural pathways that mediate brain stimulation reward (i.e., reward derived from direct...
103 KB (12,754 words) - 23:38, 15 July 2024
the tie with Jaipadida was severed, and Caicedo was left without a direct pathway to professional football. Jaipadida director Darwin Castillo sent Caicedo...
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the so-called "hyperdirect" and "indirect" pathways of motor control, contrasting with the direct pathway which is thought to bypass the STN on its way...
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Visual system (redirect from Visual pathway)
the visual pathway also called the optic pathway that can be divided into anterior and posterior visual pathways. The anterior visual pathway refers to...
58 KB (6,877 words) - 20:38, 13 May 2024