孤束核, NTS
WordNet
- a special situation; "this thing has got to end"; "it is a remarkable thing"
- a separate and self-contained entity
- an action; "how could you do such a thing?"
- an artifact; "how does this thing work?"
- an entity that is not named specifically; "I couldnt tell what the thing was"
- any attribute or quality considered as having its own existence; "the thing I like about her is ..."
- a persistent illogical feeling of desire or aversion; "he has a thing about seafood"; "she has a thing about him"
- a special abstraction; "a thing of the spirit"; "things of the heart"
- a special objective; "the thing is to stay in bounds"
- a statement regarded as an object; "to say the same thing in other terms"; "how can you say such a thing?"
- an event; "a funny thing happened on the way to the..."
- a brief treatise on a subject of interest; published in the form of a booklet (同)pamphlet
- an extended area of land (同)piece of land, piece of ground, parcel of land, parcel
- a system of body parts that together serve some particular purpose
- a part of the cell containing DNA and RNA and responsible for growth and reproduction (同)cell_nucleus, karyon
- (astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail
- any histologically identifiable mass of neural cell bodies in the brain or spinal cord
- the positively charged dense center of an atom
PrepTutorEJDIC
- 〈C〉(形のある)『物』,物体;(生物に対しての)『無生物』 / 〈C〉(形のない)『もの』,事,事柄,でき事 / 《複数形で》事情,事態,状勢,状況 / 《複数形で》(すべての)事物,事柄 / 《通例 the~》(努力・活動などの)目的,目標 / 〈C〉衣服,衣類・《one's things》持ち物,所持品,身の回り品 / 《複数形で》道具,用具・〈C〉《親愛・哀れみ・軽べつなどの感情をこめて》人,者,やつ / 《the~》《話》(…の)流行《+in+名》
- 《所有・所属》…『の』,…のものである,…に属する・《材料・要素》…『でできた』,から成る・《部分》…『の』[『中の』] ・《数量・単位・種類を表す名詞に付いて》…の・《原因・動機》…『で』,のために(because of) ・《主格関係》…『の』,による,によって・《目的格関係》…『を』,の・《同格関係》…『という』・《関係・関連》…『についての』[『の』],の点で・《抽象名詞などと共に》…の[性質をもつ] ・《『It is』+『形』+『of』+『名』+『to』 doの形で,ofの後の名詞を意味上の主語として》・《分離》…『から』・《起原・出所》…『から』[『の』](out of) ・《『名』+『of』+『a』(『an』)+『名』の形で》…のような・《『名』+『of』+『mine』(『yours, his』など独立所有格)の形で》…の…・《時》(1)《副詞句を作って》…に《形容詞句を作って》…の・《時刻》《米》…前(to,《米》before)
- 《前述の名詞または文脈でそれと分かる名詞に付けて》『その』,あの,名の / 《唯一の事物に付けて》 / 《方角・自然現象に付けて》 / 《用具・楽器・特定の病気などに付けて》 / 《修飾吾[句]を伴う名詞に付けて》 / 《単数普通名詞に付けて》(1)《種族全体》…『というもの』 / 《複数名詞または集合名詞に付けて》 / 《単位》『…につき;…単位[で]』 / 《身体の一部に付けて,所有格に代わる》 / 《形容詞に付けて》 / 《固有名詞に付けて》 / 《強意用法に》『随一の』,典型的な / 《「the+比較級,the+比較級」の形で》『…すればするほどそれだけ』 / 《比較級の前に》(…につれて,のために)『それだけ』,ますます
- 広大な土地(地域),(土地・海・空などの)広がり《+of+名》 / (器官の)管,(神経の)索
- (おもに宗教・政治などの宣伝用の)小冊子,パンフレット
- 中心,核 / (生物の)細胞核 / 原子核
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/11/23 03:28:15」(JST)
[Wiki en表示]
| Solitary nucleus |
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The cranial nerve nuclei schematically represented; dorsal view. Motor nuclei in red; sensory in blue.
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Transverse section of medulla oblongata of human embryo.
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| Details |
| Identifiers |
| Latin |
Nucleus tractus solitarius medullae oblongatae. |
| MeSH |
A08.186.211.132.810.406.750 |
| NeuroNames |
hier-739 |
| NeuroLex ID |
Solitary nucleus |
| TA |
A14.1.04.230 |
| FMA |
72242 |
| Anatomical terms of neuroanatomy
[edit on Wikidata]
|
In the human brain, the solitary nucleus (nucleus of the solitary tract, nucleus solitarius, nucleus tractus solitarius, nucleus tractus solitarii, NTS) is a series of purely sensory nuclei (clusters of nerve cell bodies) forming a vertical column of grey matter embedded in the medulla oblongata. Through the center of the NTS runs the solitary tract, a white bundle of nerve fibers, including fibers from the facial, glossopharyngeal and vagus nerves, that innervate the NTS. The NTS projects to, among other regions, the reticular formation, parasympathetic preganglionic neurons, hypothalamus and thalamus, forming circuits that contribute to autonomic regulation. Cells along the length of the NTS are arranged roughly in accordance with function; for instance, cells involved in taste are located in the higher, more forward ("rostral") part, while those receiving information from cardio-respiratory and gastrointestinal processes are found in the lower, more posterior ("caudal") part.[1][2]
Contents
- 1 Inputs
- 2 Outputs
- 3 Additional images
- 4 See also
- 5 References
- 6 External links
Inputs
- Taste information from the facial nerve (anterior 2/3 of the tongue), glossopharyngeal nerve (posterior 1/3) and vagus nerve (small area on the epiglottis)
- Sensory information from the ear (Auricular branch of the vagus nerve)
- Chemoreceptors and mechanoreceptors of the general visceral afferent pathway (GVA) in the carotid body via glossopharyngeal nerve, aortic bodies, and the atrial pacemaker, via the vagus nerve
- Chemically and mechanically sensitive neurons of the general visceral afferent pathway (GVA) with endings located in the heart, lungs, airways, gastrointestinal system, pharynx, and liver via the glossopharyngeal and vagus nerves
Neurons that innervate the NTS mediate the gag reflex, the carotid sinus reflex, the aortic reflex, the cough reflex, the baroreceptor and chemoreceptor reflexes, several respiratory reflexes and reflexes within the gastrointestinal system regulating motility and secretion.
Neurons which transmit signals about the gut wall, the stretch of the lungs, and the dryness of mucous membranes also innervate the NTS. The first central neurons within the NTS can participate in simple autonomic reflexes.
Outputs
Information goes from the NTS to a large number of other regions of the brain including the paraventricular nucleus of the hypothalamus and the central nucleus of the amygdala, as well as to other nuclei in the brainstem (such as the parabrachial area, the Locus coeruleus, the Dorsal raphe nucleus , and other visceral motor or respiratory networks).[3] The signals projected from the NTS to the parabrachial area originate in the oral cavity and gastrointestinal tract. The pathways for gastric and gustatory (taste) processes are believed to terminate in different subdivisions of the parabrachial area, but still interact in the NTS.[4][5] Some neuronal subpopulations in the NTS, such as the noradrenergic A2 neurons and the aldosterone-sensitive HSD2 neurons project as far rostrally as the bed nucleus of the stria terminalis.[6][7]
Additional images
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Section of the medulla oblongata at about the middle of the olive.
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Primary terminal nuclei of the afferent (sensory) cranial nerves schematically represented; lateral view.
See also
References
- ^ Duane E. Haines (2004). Neuroanatomy: An Atlas of Structures, Sections, and Systems. Lippincott Williams & Wilkins. pp. 186–. ISBN 978-0-7817-4677-9. Retrieved 22 January 2013.
- ^ P. Michael Conn (2008). Neuroscience in Medicine. Springer. p. 264. ISBN 978-1-60327-455-5. Retrieved 22 January 2013.
- ^ Carlson, Neil R. (2010). Physiology of Behavior (10th ed.). Allyn & Bacon. p. 253. ISBN 978-0-205-66627-0.
- ^ Karimnamazi, Hamid; Travers, Susan P; Travers, Joseph B (2002). "Oral and gastric input to the parabrachial nucleus of the rat". Brain Research. 957 (2): 193–206. doi:10.1016/S0006-8993(02)03438-8. PMID 12445962.
- ^ Karimnamazi, Hamid; Travers, Joseph B. (1998). "Differential projections from gustatory responsive regions of the parabrachial nucleus to the medulla and forebrain". Brain Research. 813 (2): 283–302. doi:10.1016/S0006-8993(98)00951-2. PMID 9838165.
- ^ Geerling JC, Loewy AD. Aldosterone-sensitive neurons in the nucleus of the solitary tract: efferent projections. J Comp Neurol. 2006 Jul 10;497(2):223-50. PMID 16705681
- ^ Shin JW, Geerling JC, Loewy AD. Inputs to the ventrolateral bed nucleus of the stria terminalis. J Comp Neurol. 2008 Dec 10;511(5):628-57. doi: 10.1002/cne.21870. PMID 18853414
External links
- Stained brain slice images which include the "solitary tract" at the BrainMaps project
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Anatomy of the medulla
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| Grey matter |
| Cranial nuclei |
| afferent: |
- Solitary nucleus
- tract
- Dorsal respiratory group
- Gustatory nucleus
- Vestibular nuclei
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| efferent: |
- Hypoglossal nucleus
- Nucleus ambiguus
- Dorsal nucleus of vagus nerve
- Inferior salivatory nucleus
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| Dorsal |
- Gracile nucleus
- Cuneate nucleus
- Accessory cuneate nucleus
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| Ventral |
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- Ventral respiratory group
- Arcuate nucleus of medulla
- Rostral ventromedial medulla
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| White matter |
| Dorsal |
- Sensory
- Sensory decussation
- Medial lemniscus
- Juxtarestiform body
- Ascending dorsal longitudinal fasciculus
- Medial longitudinal fasciculus
- Motor
- Descending dorsal longitudinal fasciculus
- Medial longitudinal fasciculus
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| Ventral |
- Descending tracts
- Olivocerebellar tract
- Rubro-olivary tract
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| Surface |
| Front |
- Pyramid
- decussation
- Anterior median fissure
- Anterolateral sulcus
- Olive
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| Back |
- Posterior median sulcus
- Posterolateral sulcus
- Area postrema
- Vagal trigone
- Hypoglossal trigone
- Medial eminence
- Inferior cerebellar peduncle
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| Grey |
- Reticular formation
- Gigantocellular
- Parvocellular
- Ventral
- Lateral
- Paramedian
- Raphe nuclei
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The cranial nerves
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| terminal |
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| olfactory |
- Nuclei
- Anterior olfactory nucleus
- Course
- olfactory bulb
- olfactory tract
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| optic |
- Nuclei
- Lateral geniculate nucleus
- Course
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| oculomotor |
- Nuclei
- Oculomotor nucleus
- Edinger-Westphal nucleus
- Branches
- superior
- parasympathetic root of ciliary ganglion/ciliary ganglion
- inferior
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| trochlear |
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| trigeminal |
- Nuclei
- PSN
- Spinal trigeminal nucleus
- MN
- TMN
- Course
- Branches
- ophthalmic
- maxillary
- mandibular
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| abducens |
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| facial |
| near origin |
- intermediate nerve
- geniculate
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inside
facial canal |
- greater petrosal
- nerve to the stapedius
- chorda tympani
- lingual nerve
- submandibular ganglion
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at stylomastoid
foramen |
- posterior auricular
- suprahyoid
- parotid plexus
- temporal
- zygomatic
- buccal
- mandibular
- cervical
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| Nuclei |
- Facial motor nucleus
- Solitary nucleus
- Superior salivary nucleus
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| vestibulocochlear |
- Nuclei
- Vestibular nuclei
- Cochlear nuclei
- cochlear nerve
- striae medullares
- lateral lemniscus
- vestibular
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| glossopharyngeal |
| before jugular fossa |
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| after jugular fossa |
- tympanic
- tympanic plexus
- lesser petrosal
- otic ganglion
- stylopharyngeal branch
- pharyngeal branches
- tonsillar branches
- lingual branches
- carotid sinus
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| Nuclei |
- (Nucleus ambiguus
- Inferior salivatory nucleus
- Solitary nucleus
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| vagus |
| before jugular fossa |
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| after jugular fossa |
- meningeal branch
- auricular branch
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| neck |
- pharyngeal branch
- superior laryngeal
- recurrent laryngeal (inferior)
- superior cervical cardiac
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| thorax |
- inferior cardiac
- pulmonary
- vagal trunks
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| abdomen |
- celiac
- renal
- hepatic
- anterior gastric
- posterior gastric
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| Nuclei |
- Nucleus ambiguus
- Dorsal nucleus of vagus nerve
- Solitary nucleus
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| accessory |
- Nuclei
- Nucleus ambiguus
- Spinal accessory nucleus
- cranial
- spinal
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| hypoglossal |
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Anatomy of taste
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| Tongue |
- Taste bud
- Lingual papilla
- Vallate papilla
- Foliate papilla
- Fungiform papilla
- Filiform papilla
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| Path |
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medulla
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- Solitary tract
- Solitary nucleus
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pons
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- Central tegmental tract
- Medial parabrachial nucleus
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thalamus
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- Ventral posteromedial nucleus
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cerebrum
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- Posterior limb of internal capsule
- Gustatory cortex
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| Other |
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UpToDate Contents
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English Journal
- Nicotine evokes kinetic tremor by activating the inferior olive via α7 nicotinic acetylcholine receptors.
- Kunisawa N1, Iha HA1, Shimizu S1, Tokudome K1, Mukai T1, Kinboshi M1, Serikawa T1, Ohno Y2.
- Behavioural brain research.Behav Brain Res.2016 Nov 1;314:173-80. doi: 10.1016/j.bbr.2016.08.013. Epub 2016 Aug 6.
- Nicotinic acetylcholine (nACh) receptors are implicated in the pathogenesis of movement disorders (e.g., tremor) and epilepsy. Here, we performed behavioral and immunohistochemical studies using mice and rats to elucidate the mechanisms underlying nicotine-induced tremor. Treatments of animals with
- PMID 27506652
- Peripheral injection of bombesin induces c-Fos in NUCB2/nesfatin-1 neurons.
- Engster KM1, Kroczek AL1, Rose M1, Stengel A1, Kobelt P2.
- Brain research.Brain Res.2016 Oct 1;1648(Pt A):46-53. doi: 10.1016/j.brainres.2016.07.006. Epub 2016 Jul 7.
- As anorexigenic hormones bombesin and nucleobindin2 (NUCB2)/nesfatin-1 decrease food intake in rodents. Both hormones have been described in brain nuclei that play a role in the modulation of hunger and satiety, like the paraventricular nucleus of the hypothalamus (PVN) and the nucleus of the solita
- PMID 27396908
- Investigation of mechanisms of vagus nerve stimulation for seizure using finite element modeling.
- Arle JE1, Carlson KW2, Mei L3.
- Epilepsy research.Epilepsy Res.2016 Oct;126:109-18. doi: 10.1016/j.eplepsyres.2016.07.009. Epub 2016 Jul 27.
- OBJECTIVE: While the efficacy of vagus nerve stimulation (VNS) to reduce seizures in pharmaco-resistant patients is clinically proven, its efficacy and side effects mechanisms are not fully understood. Our goals were 1) to use a finite element model (FEM) and axon models to examine different fiber a
- PMID 27484491
Japanese Journal
- Syndrome of inappropriate secretion of antidiuretic hormone (SIADH) associated with lateral medullary syndrome: Case report and literature review
- ラット延髄孤束核から橋傍腕核への味覚応答変換 (2015年度日本味と匂学会第49回大会)
- P-010 細胞の誕生時期と傍腕核および孤束核における細胞の分布部位との関係(ポスターセッション,2015年度日本味と匂学会第49回大会)
Related Links
- Looking for online definition of nucleus of solitary tract in the Medical Dictionary? nucleus of solitary tract explanation free. What is nucleus of solitary tract? Meaning of nucleus of solitary tract medical term. What does nucleus of ...
- sol·i·tar·y tract [TA] a slender, compact fiber bundle extending longitudinally through the posterolateral region of the medulla, surrounded by the nucleus of the solitary tract, below the obex decussating over the central canal, and ...
★リンクテーブル★
[★]
- 英
- solitary nucleus (B),solitary nuclei, solitary tract nucleus,nuclei of solitary tract (KL), nucleus of the solitary tract
- ラ
- nucleus tractus solitarii, nucleus tractus solitarius NTS (SP), nucleus solitarius
- 同
- 延髄孤束核
- 関
- 延髄
概念
- 味覚を伝える知覚線維の終止核 (KL.704)
- 求心性迷走神経末端が到達している
解剖
[★]
- 関
- chase、follow up、follow-up、pursue、pursuit、trace
[★]
- 関
- tractus
[★]
[★]
孤束
- 関
- tractus solitarius