Pars basalis telencephali

Pars basalis telencephali
Cognitores
TA:	14.1.09.401
MeSH	D066187
Anatomia

Pars basalis telencephalis, grex nucleorum systematis cholinergici.

Pars basalis telencephali est grex quattuor nucleorum cellularum nervalium magnorum cum imprimis acetylcholino (ACh)^[1], velut etiam cum glutamato et GABA^[2] neurotransmissoribus. Cholinergice praecipue fibrae in corticem ascendentes, sed glutamatergice et GABAergice imprimis in systema limbicum, corticem entorhinalem^[3]), et in alias structuras descendentes videntur. Nuclei sunt:

Nucleus septalis medialis (Ch1) pars substantiae innominatae
Nucleus gyri diagnonalis dorsalis (Ch2)
Nucleus gyri diagonalis ventralis (Ch3)
Nucleus basalis telencephali (MEYNERT, Ch4)
Nucleus subputaminalis^[4]

Substantia innominata ad partem cellularem partis basalis spectat, ergo non est regio nuclearis propria. Praeterea hodie substantia innominata in parte pallido ventrali attribuitur.

Aliae fibrae cholinergicae, non partis basalis, in trunco encephali locatae, sunt:

Nuclei partis basalis

Nucleus septalis medialis

Nucleus septalis medialis etiam substantiae innominatae attribuitur. Fibrae nuclei septalis medialis ad nucleum interpeduncularem, aream tegmentalem ventralem, hippocampum currunt.

Notae

↑ Mesulam MM, Mufson EJ, Levey AI, Wainer BH (Feb 1983). "Cholinergic innervation of cortex by the basal forebrain: cytochemistry and cortical connections of the septal area, diagonal band nuclei, nucleus basalis (substantia innominata), and hypothalamus in the rhesus monkey". The journal of comparative neurology 214 (2): 170-97 .
↑ Agostinelli L. J., Geerling J. C,, Scammell T. E. (Apr 2019). "Basal forebrain subcortical projections". Brain structure & function 224 (3): 1097-117 .
↑ Manns I. D., Mainville L., Jones B. E. (2001). "Evidence for glutamate, in addition to acetylcholine and GABA, neurotransmitter synthesis in basal forebrain neurons projecting to the entorhinal cortex". The journal of neuroscience 107 (2): 249-63 .
↑ Ayala G. (2015). "A hitherto undifferentiated nuclues in the basla forebrain (nucleus subputaminalis)". Brain 37: 433-8 .

Nexus interni

Systema excitans reticulare ascendens

[1] Mesulam MM, Mufson EJ, Levey AI, Wainer BH (Feb 1983). "Cholinergic innervation of cortex by the basal forebrain: cytochemistry and cortical connections of the septal area, diagonal band nuclei, nucleus basalis (substantia innominata), and hypothalamus in the rhesus monkey". The journal of comparative neurology 214 (2): 170-97 .

[2] Agostinelli L. J., Geerling J. C,, Scammell T. E. (Apr 2019). "Basal forebrain subcortical projections". Brain structure & function 224 (3): 1097-117 .

[3] Manns I. D., Mainville L., Jones B. E. (2001). "Evidence for glutamate, in addition to acetylcholine and GABA, neurotransmitter synthesis in basal forebrain neurons projecting to the entorhinal cortex". The journal of neuroscience 107 (2): 249-63 .

[4] Ayala G. (2015). "A hitherto undifferentiated nuclues in the basla forebrain (nucleus subputaminalis)". Brain 37: 433-8 .

[1]

[2]

[3]

[4]