WordNet

belonging to or on or near the back or upper surface of an animal or organ or part; "the dorsal fin is the vertical fin on the back of a fish and certain marine mammals"
any of several body structure resembling a cord

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(植物の)背部の,背の

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/02/24 16:54:53」(JST)

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The posterior funiculus of the spinal cord lies between the posterolateral and the posterior median sulcus. This area includes the posterior columns (also called the dorsal columns) of white matter which contain the fasciculus gracilis and, higher in the body, the fasciculus cuneatus, which are separated by a partition of glial cells. Histologically, these two fasciculi are on either side of the posterior intermediate sulcus.

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English Journal

Neurons in the lateral part of the lumbar spinal cord show distinct novel axon trajectories and are excited by short propriospinal ascending inputs.

Antal Z1, Luz LL, Safronov BV, Antal M, Szücs P.
Brain structure & function.Brain Struct Funct.2015 Apr 26. [Epub ahead of print]
The role of spinal dorsal horn propriospinal connections in nociceptive processing is not yet established. Recently described, rostrocaudally oriented axon collaterals of lamina I projection and local-circuit neurons (PNs and LCNs) running in the dorsolateral funiculus (DLF) may serve as the anatomi
PMID 25912439

The critical role of spinal 5-HT7 receptors in opioid and non-opioid type stress-induced analgesia.

Yesilyurt O1, Seyrek M2, Tasdemir S3, Kahraman S4, Deveci MS5, Karakus E6, Halici Z7, Dogrul A2.
European journal of pharmacology.Eur J Pharmacol.2015 Apr 25. pii: S0014-2999(15)00353-2. doi: 10.1016/j.ejphar.2015.04.020. [Epub ahead of print]
The opioid and non-opioid types of stress-induced analgesia have been well defined. One of the non-opioid type involve the endocannabinoid system. We previously reported that the spinal serotonin 7 receptor (5-HT7) blockers inhibit both morphine and cannabinoid-induced analgesia, thus we hypothesize
PMID 25917322

Spinal cord neuron inputs to the cuneate nucleus that partially survive dorsal column lesions: A pathway that could contribute to recovery after spinal cord injury.

Liao CC1, DiCarlo GE, Gharbawie OA, Qi HX, Kaas JH.
The Journal of comparative neurology.J Comp Neurol.2015 Apr 6. doi: 10.1002/cne.23783. [Epub ahead of print]
Dorsal column lesions at a high cervical level deprive the cuneate nucleus and much of the somatosensory system of its major cutaneous inputs. Over weeks of recovery, much of the hand representations in the contralateral cortex are reactivated. One possibility for such cortical reactivation by hand
PMID 25845707

Japanese Journal

傍腫瘍神経症候群を伴った肺扁平上皮癌の1例

神崎拓磨,吉井康裕,関根一真,原田尚子,清水興一,宮尾直樹
肺癌 55(1), 36-41, 2015
背景．傍腫瘍神経症候群は肺小細胞癌に合併することが多く，肺扁平上皮癌に合併することは稀であるが，今回我々は肺扁平上皮癌に合併した稀な症例を経験した．症例．60歳男性．2011年1月より両下肢のしびれを認め近医を受診し，傍腫瘍神経症候群と診断され当院へ精査目的で紹介受診となった．精査の結果，肺扁平上皮癌が原因と判明した．ドセタキセルとカルボプラチンによる化学療法を2クール行い，腫瘍は縮小傾向も神経症 …
NAID 130005062362

尿閉で発症し急速に進行し四肢麻痺に至った小脳テント下硬膜動静脈瘻の1例

河岡大悟,花北順哉,高橋敏行,渡邊水樹,安部倉友,寺田行範
脳神経外科ジャーナル 23(5), 423-427, 2014
64歳男性. 尿閉単独で発症し泌尿器科へ入院後, 急速に四肢麻痺となった. 画像検査で小脳テント近傍に短絡部を有し脊髄表面へ下降する硬膜動静脈瘻を認め, 直達手術を行った. 頭蓋内硬膜動静脈瘻が尿閉を含む脊髄症で発症する報告は散見されるが, 尿閉のみを初発症状とし, 他の脊髄症状が出現するまでに時間的ずれを生じた報告はない. 排尿に関する連絡路は主に脊髄の側・後索にあり, 特に求心路は後索にある …
NAID 130004610376

A Spontaneous Oligodendroglioma in the Lumbar Portion of the Spinal Cord in a Young BrlHan:WIST@Jcl (GALAS) Rat

Takeda Shuji,Asano Hiroyuki,Ihara Ryo,Ogata Keiko,Kushida Masahiko
Journal of Toxicologic Pathology 27(2), 143-146, 2014
… The tumor was located in the dorsal funiculus in the lumbar portion of the spinal cord and widely spread to the dorsal root nerve. …
NAID 130004433132

「後索」

Posterior funiculus
	Section of the medulla oblongata through the lower part of the decussation of the pyramids.; 1. Anterior median fissure.; 2. Posterior median sulcus.; 3. Anterior column (in red), with 3’, anterior root.; 4. Posterior column (in blue), with 4’, posterior roots.; 5. Lateral cerebrospinal fasciculus.; 6. Posterior funiculus. The red arrow, a, a’, indicates the course the lateral cerebrospinal fasciculus takes at the level of the decussation of the pyramids; the blue arrow, b, b’, indicates the course which the sensory fibers take.
Details
Latin	f. posterior medullae spinalis
Identifiers
Gray's	p.752
Dorlands; /Elsevier	f_17/12381349
TA	A14.1.02.239
FMA	77461
	Anatomical terminology