視床正中核、視床正中核群
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- midline thalamic nucleus
PrepTutorEJDIC
- nucleusの複数形
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/12/18 17:26:58」(JST)
[Wiki en表示]
Midline nuclear group |
Thalamic nuclei:
MNG = Midline nuclear group
AN = Anterior nuclear group
MD = Medial dorsal nucleus
VNG = Ventral nuclear group
VA = Ventral anterior nucleus
VL = Ventral lateral nucleus
VPL = Ventral posterolateral nucleus
VPM = Ventral posteromedial nucleus
LNG = Lateral nuclear group
PUL = Pulvinar
MTh = Metathalamus
LG = Lateral geniculate nucleus
MG = Medial geniculate nucleus
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Thalamic nuclei
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Details |
Latin |
nuclei mediani thalami |
Identifiers |
MeSH |
Midline+Nuclear+Group |
NeuroNames |
hier-289 |
NeuroLex ID |
Midline Nuclear Group |
Dorlands
/Elsevier |
n_11/12581833 |
Anatomical terms of neuroanatomy |
The midline nuclear group (or midline thalamic nuclei) is a region of the thalamus consisting of the following nuclei:
- paraventricular nucleus of thalamus (nucleus paraventricularis thalami) - not to be confused with paraventricular nucleus of hypothalamus
- paratenial nucleus (nucleus parataenialis)
- reuniens nucleus (nucleus reuniens)
- rhomboid nucleus (nucleus commissuralis rhomboidalis)
- subfascicular nucleus (nucleus subfascicularis)
The midline nuclei are often called "nonspecific" in that they project widely to the cortex and elsewhere. This has led to the assumption that the may be involved in general functions such as alerting.[1] However, anatomical connections might suggest more specific functions, with the paraventricular and paratenial nuclei involved in viscero-limbic functions, and the reuniens and rhomboid nuclei involved in multimodal sensory processing.[2]
References
- ^ Rand Swenson. Review of clinical and functional neuroscience: chapter 10: Thalamic Organization. http://www.dartmouth.edu/~rswenson/NeuroSci/chapter_10.html
- ^ Van der Werf YD, Witter MP, Groenewegen HJ. The intralaminar and midline nuclei of the thalamus. Anatomical and functional evidence for participation in processes of arousal and awareness. Brain Res Brain Res Rev. 2002 Sep;39(2-3):107-40.
Human brain: diencephalon (TA A14.1.08, GA 9.807)
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Epithalamus |
Surface |
- Pineal body
- Habenula
- Habenular trigone
- Habenular commissure
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Grey matter |
- Pretectal area
- Habenular nuclei
- Subcommissural organ
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Thalamus |
Surface |
- Stria medullaris of thalamus
- Thalamic reticular nucleus
- Taenia thalami
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Grey matter/
nuclei |
- paired: AN
- Ventral
- Lateral
- Metathalamus
- midline: MD
- Intralaminar
- Midline nuclear group
- Interthalamic adhesion
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White matter |
- Mammillothalamic fasciculus
- Pallidothalamic tracts
- Ansa lenticularis
- Lenticular fasciculus
- Thalamic fasciculus
- PCML
- Medial lemniscus
- Trigeminal lemniscus
- Spinothalamic tract
- Lateral lemniscus
- Dentatothalamic tract
- Acoustic radiation
- Optic radiation
- Subthalamic fasciculus
- Anterior trigeminothalamic tract
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Hypothalamus |
Surface |
- Median eminence/Tuber cinereum
- Mammillary body
- Infundibulum
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Grey matter |
Autonomic zones |
- Anterior (parasympathetic/heat loss)
- Posterior (sympathetic/heat conservation)
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Endocrine |
- posterior pituitary: Paraventricular
- magnocellular
- parvocellular
- Supraoptic
- other: Arcuate (dopamine/GHRH)
- Preoptic (GnRH)
- Suprachiasmatic (melatonin)
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Emotion |
- Lateral
- Ventromedial
- Dorsomedial
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White matter |
- afferent
- SN → Medial forebrain bundle
- efferent
- Mammillothalamic fasciculus → AN, Stria terminalis → Amygdala, Dorsal longitudinal fasciculus → SC
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Pituitary |
- Posterior is diencephalon, but anterior is glandular
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Subthalamus |
- Subthalamic nucleus
- Zona incerta
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Ventricular system:
Third ventricle |
- recesses:
- Optic recess
- Infundibular recess
- Suprapineal recess
- Pineal recess
- Hypothalamic sulcus
- Tela chorioidea of third ventricle
- Apertures: Interventricular/Monro
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anat (n/s/m/p/4/e/b/d/c/a/f/l/g)/phys/devp
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noco (m/d/e/h/v/s)/cong/tumr, sysi/epon, injr
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proc, drug (N1A/2AB/C/3/4/7A/B/C/D)
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UpToDate Contents
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English Journal
- Mapping of methionine-enkephalin-arg6-gly7-leu8 in the human diencephalon.
- Sánchez ML1, Díaz-Cabiale Z2, Narváez JA2, Manso B3, Salinas P4, Rivada E4, Smith V4, Coveñas R3.
- Neuroscience.Neuroscience.2016 Aug 12;334:245-258. doi: 10.1016/j.neuroscience.2016.08.010. [Epub ahead of print]
- Using an immunohistochemical technique, we mapped the immunoreactive structures containing methionine-enkephalin-Arg6-Gly7-Leu8 (Met-8) (a marker for the pro-enkephalin system) in the human diencephalon. Compared with previous studies, we observed a more widespread distribution of Met-8 in the human
- PMID 27531857
- Ventral Midline Thalamus Is Critical for Hippocampal-Prefrontal Synchrony and Spatial Working Memory.
- Hallock HL1, Wang A2, Griffin AL3.
- The Journal of neuroscience : the official journal of the Society for Neuroscience.J Neurosci.2016 Aug 10;36(32):8372-89. doi: 10.1523/JNEUROSCI.0991-16.2016.
- Maintaining behaviorally relevant information in spatial working memory (SWM) requires functional synchrony between the dorsal hippocampus and medial prefrontal cortex (mPFC). However, the mechanism that regulates synchrony between these structures remains unknown. Here, we used a unique dual-task a
- PMID 27511010
- Midcingulate cortex: Structure, connections, homologies, functions and diseases.
- Vogt BA1.
- Journal of chemical neuroanatomy.J Chem Neuroanat.2016 Jul;74:28-46. doi: 10.1016/j.jchemneu.2016.01.010. Epub 2016 Mar 15.
- Midcingulate cortex (MCC) has risen in prominence as human imaging identifies unique structural and functional activity therein and this is the first review of its structure, connections, functions and disease vulnerabilities. The MCC has two divisions (anterior, aMCC and posterior, pMCC) that repre
- PMID 26993424
Japanese Journal
- Effects of centrolateral or medial thalamic lesions on motor coordination and spatial orientation in rats
- JELJELI M.,STRAZIELLE C.,CASTON J.,LALONDE R.
- Neuroscience research : the official journal of the Japan Neuroscience Society 38(2), 155-164, 2000-10
- NAID 10006158753
- The specificity of the 'nonspecific' midline and intralaminar thalamic nuclei.
- The specificity of 'the nonspecific' midline and intralaminar thalamic nuclei
Related Links
- 1. Brain Res Brain Res Rev. 2002 Sep;39(2-3):107-40. The intralaminar and midline nuclei of the thalamus. Anatomical and functional evidence for participation in processes of arousal and awareness. Van der Werf YD(1), Witter MP ...
- intralamellar thalamic nuclei Intralamellar thalamic nucleus paracentral part Intralamellar thalamic nucleus central part fasciculosus nucleus paratenial thalamic nucleus limitans thalamic nucleus commissural nucleus of the ...
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視床正中核
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- midline thalamic nuclei、paratenial thalamic nucleus、paraventricular nucleus of thalamus、paraventricular thalamic nucleus、rhomboid nucleus
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- nuclei mediani thalami
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