The ventral tegmental area (VTA) (tegmentum is Latin for covering), also known as the ventral tegmental area of Tsai, or simply ventral tegmentum, is...
41 KB (4,971 words) - 16:17, 2 November 2024
Tegmentum (redirect from Lateral tegmental field)
periaqueductal gray matter, the red nucleus, the substantia nigra, and the ventral tegmental area. The tegmentum is the location of several cranial nerve nuclei....
6 KB (591 words) - 07:24, 17 October 2024
The rostromedial tegmental nucleus (RMTg), also known as the tail of the ventral tegmental area (tVTA), is a GABAergic nucleus which functions as a "master...
7 KB (904 words) - 21:26, 6 July 2023
pathway connects the ventral tegmental area in the midbrain to the ventral striatum of the basal ganglia in the forebrain. The ventral striatum includes...
29 KB (3,487 words) - 18:05, 24 September 2023
are assigned distinct names: the nucleus accumbens, ventral pallidum, and ventral tegmental area (VTA). There is considerable evidence that this limbic...
59 KB (6,553 words) - 03:56, 19 September 2024
orexinergic projection neurons). The reward system includes the ventral tegmental area, ventral striatum (i.e., the nucleus accumbens and olfactory tubercle)...
103 KB (12,762 words) - 17:16, 1 October 2024
addiction. Most research has focused on two portions of the brain: the ventral tegmental area, (VTA) and the nucleus accumbens (NAc). The VTA is the portion of...
32 KB (3,976 words) - 13:09, 18 January 2024
particular types of actions. The ventral sector of the basal ganglia (containing the ventral striatum and ventral tegmental area) operates at the highest level...
139 KB (14,251 words) - 21:28, 21 November 2024
pathway, mesolimbic pathway projects from the ventral tegmental area to the ventral striatum (VTA → Ventral striatum [nucleus accumbens and olfactory tubercle])...
47 KB (4,256 words) - 15:23, 6 September 2024
relay center for connections from the CA3 of the hippocampus to the ventral tegmental area. These connections help link reward signals with the context in...
19 KB (2,251 words) - 10:30, 17 November 2024
floor of the midbrain. Rostromedial tegmental nucleus: A GABAergic nucleus located adjacent to the ventral tegmental area. Cross-section of the midbrain at...
24 KB (2,728 words) - 12:42, 8 October 2024
within the brainstem as well; the dopaminergic neurons originate in ventral tegmental area (VTA); and the histaminergic pathway originates from neurons in...
94 KB (8,335 words) - 00:41, 23 October 2024
decisions. The area between the red nuclei, on the ventral side – known as the ventral tegmental area – is the largest dopamine-producing area in the brain...
17 KB (1,948 words) - 11:01, 14 November 2024
Nucleus accumbens (redirect from Accumbens Area)
projections from the ventral tegmental area (VTA). The nucleus accumbens receives dopaminergic inputs from the ventral tegmental area, which connect via...
80 KB (9,795 words) - 09:11, 17 November 2024
nuclei, as well as fibers from brainstem regions, including the ventral tegmental area and nigrostriatal pathway. The MFB passes through the lateral hypothalamus...
11 KB (1,257 words) - 05:18, 16 November 2024
substantia nigra pars compacta. Dopaminergic projections from the ventral tegmental area (bottom part of the "midbrain" or mesencephalon) to the prefrontal...
47 KB (5,466 words) - 15:22, 2 November 2024
noradrenergic neurons in the locus coeruleus, dopaminergic neurons in the ventral tegmental area, histaminergic neurons in the tuberomammillary nucleus, and serotonergic...
63 KB (21,867 words) - 04:16, 16 November 2024
subiculum, nucleus accumbens (limbic striatum), anterior hypothalamus, ventral tegmental area, midbrain raphe nuclei, habenular commissure, entorhinal cortex...
39 KB (4,819 words) - 00:20, 21 November 2024
nucleus of the hypothalamus, medial amygdala ventral premammillary nuclei ventral tegmental area central tegmental field mesencephalic central gray peripeduncular...
38 KB (4,008 words) - 00:45, 5 November 2024
Midbrain tegmentum (redirect from Subthalamic tegmental region)
in the Parkinson's disease. The second region is the ventral tegmental area (VTA; or simply ventral tegmentum) which is at the hub of the mesolimbic pathway...
5 KB (552 words) - 08:23, 22 June 2023
Striatum (redirect from Ventral striatum)
Additionally, the mesolimbic pathway projects from the ventral tegmental area to the nucleus accumbens of the ventral striatum. Another well-known afferent is the...
53 KB (5,958 words) - 02:48, 2 September 2024
noradrenergic neurons in the locus coeruleus, dopaminergic neurons in the ventral tegmental area, histaminergic neurons in the tuberomammillary nucleus, and serotonergic...
63 KB (20,910 words) - 04:20, 16 November 2024
neurons), ventral tegmental area (dopamine neurons), cortex (with bidirectional connections with the prefrontal cortex). The laterodorsal tegmental nucleus...
2 KB (136 words) - 04:52, 7 November 2024
situated laterally to the A10 group of dopaminergic neurons in the ventral tegmental area (VTA) that forms the mesolimbic dopamine pathway. The SNc is easily...
25 KB (3,058 words) - 00:12, 27 April 2024
cholinergic–dopaminergic reward link in the ventral tegmental area. Nicotine can modulate the firing rate of the ventral tegmental area neurons. These actions are largely...
136 KB (14,221 words) - 22:48, 17 November 2024
trigeminal nerve and the facial nerve, the ventral tegmental area, the locus coeruleus, and the laterodorsal tegmental nucleus. The basolateral amygdala projects...
69 KB (8,009 words) - 15:21, 20 November 2024
noradrenergic neurons in the locus coeruleus, dopaminergic neurons in the ventral tegmental area, histaminergic neurons in the tuberomammillary nucleus, and serotonergic...
45 KB (14,062 words) - 22:29, 21 November 2024
Salience network (redirect from Ventral attention network)
amygdala, the putamen, the ventral striatum, the dorsomedial thalamus, hypothalamus, and the substantia nigra/ventral tegmental area. The salience network...
13 KB (1,437 words) - 19:13, 6 November 2024
within the brainstem as well; the dopaminergic neurons originate in ventral tegmental area (VTA); and the histaminergic pathway originates from neurons in...
60 KB (5,940 words) - 16:56, 13 October 2024
activates the cholinergic–dopaminergic reward link in inputs to the ventral tegmental area and in the mesolimbic pathway, a circuit that communicates the hedonic...
44 KB (4,801 words) - 03:18, 22 November 2024