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区分发育中大鼠丘脑皮质投射中的拓扑结构和躯体感觉定位

Distinguishing topography and somatotopy in the thalamocortical projections of the developing rat.

作者信息

Dawson D R, Killackey H P

出版信息

Brain Res. 1985 Jan;349(1-2):309-13. doi: 10.1016/0165-3806(85)90162-2.

DOI:10.1016/0165-3806(85)90162-2
PMID:3986598
Abstract

We placed discrete injections of HRP into the somatosensory cortex of the rat on the day of birth and found discrete, ordered patterns of retrogradely labelled cells in the ventral posterior nucleus. We interpret these results as suggesting that topographic relations between thalamus and cortex develop independently of the periphery.

摘要

我们在大鼠出生当天将辣根过氧化物酶(HRP)离散注射到其体感皮层,并在腹后核中发现了离散的、有序排列的逆行标记细胞模式。我们将这些结果解释为表明丘脑与皮层之间的拓扑关系独立于外周而发育。

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Distinguishing topography and somatotopy in the thalamocortical projections of the developing rat.区分发育中大鼠丘脑皮质投射中的拓扑结构和躯体感觉定位
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J Comp Neurol. 2006 Jun 1;496(4):495-512. doi: 10.1002/cne.20938.
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Refinement of thalamocortical arbors and emergence of barrel domains in the primary somatosensory cortex: a study of normal and monoamine oxidase a knock-out mice.
丘脑皮质树突的精细化与初级体感皮层桶状结构域的出现:正常及单胺氧化酶A基因敲除小鼠的研究
J Neurosci. 2002 Oct 1;22(19):8541-52. doi: 10.1523/JNEUROSCI.22-19-08541.2002.
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Early development of the SI cortical barrel field representation in neonatal rats follows a lateral-to-medial gradient: an electrophysiological study.新生大鼠体感皮层桶状区表征的早期发育遵循从外侧到内侧的梯度:一项电生理研究。
Exp Brain Res. 1993;92(3):369-74. doi: 10.1007/BF00229024.
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Rapid alteration of thalamocortical axon morphology follows peripheral damage in the neonatal rat.新生大鼠外周损伤后,丘脑皮质轴突形态迅速改变。
Proc Natl Acad Sci U S A. 1995 Mar 28;92(7):2549-52. doi: 10.1073/pnas.92.7.2549.
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