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- habenula、habenular nucleus
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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/11/23 00:32:10」(JST)
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Habenular nuclei |
Mesal aspect of a brain sectioned in the median sagittal plane. The habenular nuclei are not labeled directly, but after expanding, look to region with 'habenular commissure', 'pineal body', and 'posterior commissure'
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Details |
Latin |
nucleus habenularis lateralis, nucleus habenularis medialis |
Identifiers |
TA |
A14.1.08.503
A14.1.08.504 |
FMA |
62372 |
Anatomical terms of neuroanatomy |
- See habenula for more detailed information.
The habenular nuclei comprise a small group of nuclei that are part of the epithalamus of the diencephalon, situated at the posterior end of the thalamus, on its upper surface.
The habenular nuclei are typically divided into:
- lateral habenular nucleus (hier-278 at NeuroNames, )
- medial habenular nucleus (hier-279 at NeuroNames, )
The pineal gland is attached to the brain in this region.
Nerve impulses from the habenular nuclei are transmitted to the septal nuclei via the stria medullaris, which is found on the medial surface of the thalamus.
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This article appears to contradict the article habenula. Please see discussion on the linked talk page. Please do not remove this message until the contradictions are resolved. (February 2013) |
External links
- Stained brain slice images which include the "Habenula" at the BrainMaps project
- http://isc.temple.edu/neuroanatomy/lab/atlas/pdhn/
Anatomy of the diencephalon of the human brain
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Epithalamus |
Surface |
- Pineal gland
- 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 neurosecretory cell
- Parvocellular neurosecretory cell
- Supraoptic
- other: Arcuate (dopamine/GHRH)
- Preoptic (GnRH)
- Suprachiasmatic (melatonin)
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Emotion |
- Lateral
- Ventromedial
- Dorsomedial
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White matter |
- afferent
- Medial forebrain bundle
- Retinohypothalamic tract
- efferent
- Mammillothalamic fasciculus
- Stria terminalis
- Dorsal longitudinal fasciculus
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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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Index of the central nervous system
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Description |
- Anatomy
- meninges
- cortex
- association fibers
- commissural fibers
- lateral ventricles
- basal ganglia
- diencephalon
- mesencephalon
- pons
- cerebellum
- medulla
- spinal cord
- Physiology
- Development
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Disease |
- Addiction
- Cerebral palsy
- Meningitis
- Demyelinating diseases
- Seizures and epilepsy
- Headache
- Stroke
- Sleep
- Congenital
- Injury
- Neoplasms and cancer
- Other
- Symptoms and signs
- head and neck
- eponymous
- lesions
- Tests
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Treatment |
- Procedures
- Drugs
- general anesthetics
- analgesics
- dependence
- epilepsy
- cholinergics
- migraine
- Parkinson's
- vertigo
- other
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Anatomy of smell
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Microanatomy |
- Epithelium
- Sustentacular cell
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Olfactory nerve: 1° neuron |
- Olfactory receptor neurons (Olfactory receptor) → Olfactory bulb (Glomeruli)
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Olfactory nerve: 2° neuron |
- Mitral cells → Olfactory tract → Olfactory trigone
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Lateral olfactory stria/
Primary olfactory cortex |
- Piriform cortex
- EC-hippocampus system
- Entorhinal cortex
- Hippocampal formation
- Prepyriform area
- Periamygdaloid cortex
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- Stria medullaris → Habenular nuclei
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- Amygdala → Stria terminalis → Hypothalamus
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- Medial forebrain bundle → Hypothalamus
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Medial olfactory stria |
- Anterior olfactory nucleus
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Index of smell
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Description |
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Disease |
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Treatment |
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UpToDate Contents
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English Journal
- Dopamine D1-like receptor in lateral habenula nucleus affects contextual fear memory and long-term potentiation in hippocampal CA1 in rats.
- Chan J1, Guan X1, Ni Y1, Luo L1, Yang L1, Zhang P1, Zhang J2, Chen Y3.
- Behavioural brain research.Behav Brain Res.2017 Mar 15;321:61-68. doi: 10.1016/j.bbr.2016.12.026. Epub 2016 Dec 23.
- The Lateral Habenula (LHb) plays an important role in emotion and cognition. Recent experiments suggest that LHb has functional interaction with the hippocampus and plays an important role in spatial learning. LHb is reciprocally connected with midbrain monoaminergic brain areas such as the ventral
- PMID 28025067
- The habenula as a critical node in chronic stress-related anxiety.
- Jacinto LR1, Mata R1, Novais A1, Marques F1, Sousa N2.
- Experimental neurology.Exp Neurol.2017 Mar;289:46-54. doi: 10.1016/j.expneurol.2016.12.003. Epub 2016 Dec 7.
- The habenula is activated in response to stressful and aversive events, resulting in exploratory inhibition. Although possible mechanisms for habenula activation have been proposed, the effects of chronic stress on the habenular structure have never been studied. Herein, we assessed changes in volum
- PMID 27940019
- The pretectal connectome in lamprey.
- Capantini L1, von Twickel A1, Robertson B1, Grillner S1.
- The Journal of comparative neurology.J Comp Neurol.2017 Mar 1;525(4):753-772. doi: 10.1002/cne.24102. Epub 2016 Sep 27.
- In vertebrates, the pretectum and optic tectum (superior colliculus in mammals) are visuomotor areas that process sensory information and shape motor responses. Whereas the tectum has been investigated in great detail, the pretectum has received far less attention. The present study provides a detai
- PMID 27560037
Japanese Journal
- Distribution of Fos-immunoreactive cells in rat forebrain and midbrain following social defeat stress and diazepam treatment.
- Lkhagvasuren B,Oka T,Nakamura Y,Hayashi H,Sudo N,Nakamura K
- Neuroscience 272, 34-57, 2014-07-11
- … The diazepam treatment significantly reduced the stress-induced Fos expression in many brain regions including the prefrontal, sensory and motor cortices, septum, medial amygdaloid nucleus, medial and lateral preoptic areas, parvicellular paraventricular hypothalamic nucleus, dorsomedial hypothalamus, perifornical nucleus, tuberomammillary nucleus, association, midline and intralaminar thalami, and median and dorsal raphe nuclei. …
- NAID 120005439547
- INDUCTION OF C-FOS EXPRESSION IN THE DIENCEPHALON FOLLOWING ORAL APPLICATION OF CAPSAICIN TO THE MOUSE TONGUE
- 矢野 陽子,石由 雄介,植田 高史,鵜川 眞也,稲垣 彰,村上 信五,島田 昌一
- Nagoya medical journal 48(1), 49-60, 2007-01-31
- … Numbers of c-Fos-immunoreactive neurons were significantly increased following capsaicin application in the lateral hypothalamus, arcuate nucleus, posterior hypothalamic nucleus, supraoptic hypothalamic nucleus, lateral habenular nucleus, paraventricular thalamic nucleus, reuniens thalamic nucleus, rhomboid thalamic nucleus, and centrolateral and paracentral thalamic nuclei. …
- NAID 110006426507
- THE DIFFERENTIAL EXPRESSION PATTERNS OF MESSENGERRNAs ENCODING NOGO-A AND NOGO-RECEPTOR IN THE RATCENTRAL NERVOUS SYSTEM
- Hasegawa Tomohiko,Ohno Koji,Sano Michio,Omura Takao,Nagano Akira,Omura Kumiko,Sato Kohji
- 2005-01-05
- … Nogo-R mRNA was expressed in the olfactory bulb,hippocampus, tentia tecta, some amygdala nuclei, cerebral cortex, somethalamic nuclei, medial habenular, whereas we could not detect it in theother regions. … Interestingly, we did not detect Nogo-R mRNA inmonoaminergic neurons, which are known to have high regenerativecapacity, in the substantia nigra, ventral tegmental area, locus caeruleus, andraphe nuclei. …
- NAID 120005312461
Related Links
- See habenula for more detailed information. The habenular nuclei comprise a small group of nuclei that are part of the epithalamus of the diencephalon, situated at the posterior end of the thalamus, on its upper surface. The habenular nuclei ...
- The habenular nuclei are involved in pain processing, reproductive behavior, nutrition, sleep-wake cycles, stress responses, and learning. Recent demonstrations using fMRI and single unit electrophysiology have closely linked the function of ...
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