• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

关于溶血卵磷脂诱导脱髓鞘后兔脊髓再髓鞘化的观察

Observations on remyelination in the rabbit spinal cord following demyelination induced by lysolecithin.

作者信息

Blakemore W F

出版信息

Neuropathol Appl Neurobiol. 1978 Jan-Feb;4(1):47-59. doi: 10.1111/j.1365-2990.1978.tb00528.x.

DOI:10.1111/j.1365-2990.1978.tb00528.x
PMID:683458
Abstract

The extent and type of remyelination that occurred following demyelination induced by intraspinal injection of small volumes of lysolecithin was examined in 24 rabbits. Unlike the rat and cat following this procedure remyelination is not complete even after 6 months' survival and little Schwann cell invasion occurs. The cellular environment around remyelinated and persistently demyelinated axons differed. Remyelination was associated with a good astrocytic presence and removal of myelin debris, while persistently demyelinated axons were surrounded by myelin debris and a poor astrocytic presence. It was conluded that the environment around the demyelinated axon influences oligodendrocyte remyelination.

摘要

对24只兔子进行了研究,以检查脊髓内注射少量溶血卵磷脂诱导脱髓鞘后发生的再髓鞘化的程度和类型。与大鼠和猫在该操作后的情况不同,即使存活6个月后,再髓鞘化也不完全,且几乎没有施万细胞侵入。再髓鞘化轴突和持续脱髓鞘轴突周围的细胞环境不同。再髓鞘化与良好的星形胶质细胞存在及髓磷脂碎片清除有关,而持续脱髓鞘轴突则被髓磷脂碎片包围且星形胶质细胞存在较少。得出的结论是,脱髓鞘轴突周围的环境影响少突胶质细胞的再髓鞘化。

相似文献

1
Observations on remyelination in the rabbit spinal cord following demyelination induced by lysolecithin.关于溶血卵磷脂诱导脱髓鞘后兔脊髓再髓鞘化的观察
Neuropathol Appl Neurobiol. 1978 Jan-Feb;4(1):47-59. doi: 10.1111/j.1365-2990.1978.tb00528.x.
2
E6020, a synthetic TLR4 agonist, accelerates myelin debris clearance, Schwann cell infiltration, and remyelination in the rat spinal cord.E6020是一种合成的Toll样受体4(TLR4)激动剂,可加速大鼠脊髓中髓鞘碎片清除、雪旺细胞浸润和髓鞘再生。
Glia. 2017 Jun;65(6):883-899. doi: 10.1002/glia.23132. Epub 2017 Mar 2.
3
Suppression of remyelination in the CNS by X-irradiation.中枢神经系统中X射线照射对髓鞘再生的抑制作用。
Acta Neuropathol. 1978 May 24;42(2):105-13. doi: 10.1007/BF00690975.
4
Remyelination in the spinal cord of the cat following intraspinal injections of lysolecithin.猫脊髓内注射溶血卵磷脂后的脊髓再髓鞘化
J Neurol Sci. 1977 Aug;33(1-2):31-43. doi: 10.1016/0022-510x(77)90179-4.
5
Failure of remyelination in areas of demyelination produced in the spinal cord of old rats.老年大鼠脊髓中脱髓鞘区域的髓鞘再生失败。
Neuropathol Appl Neurobiol. 1993 Apr;19(2):173-81. doi: 10.1111/j.1365-2990.1993.tb00424.x.
6
Schwann cell and oligodendrocyte remyelination in lysolecithin-induced lesions in irradiated rat spinal cord.溶血性卵磷脂诱导的辐照大鼠脊髓损伤中雪旺细胞和少突胶质细胞的髓鞘再生
J Neurol Sci. 1985 Feb;67(2):143-59. doi: 10.1016/0022-510x(85)90111-x.
7
Delayed remyelination in rat spinal cord following ethidium bromide injection.注射溴化乙锭后大鼠脊髓的延迟性髓鞘再生
Neuropathol Appl Neurobiol. 1986 Nov-Dec;12(6):593-605. doi: 10.1111/j.1365-2990.1986.tb00162.x.
8
Remyelination by Schwann cells of axons demyelinated by intraspinal injection of 6-aminonicotinamide in the rat.大鼠脊髓内注射6-氨基烟酰胺后脱髓鞘轴突的雪旺细胞再髓鞘化
J Neurocytol. 1975 Dec;4(6):745-57. doi: 10.1007/BF01181634.
9
Neuregulin-1 controls an endogenous repair mechanism after spinal cord injury.神经调节蛋白-1控制脊髓损伤后的内源性修复机制。
Brain. 2016 May;139(Pt 5):1394-416. doi: 10.1093/brain/aww039. Epub 2016 Mar 17.
10
Endogenous Nkx2.2+/Olig2+ oligodendrocyte precursor cells fail to remyelinate the demyelinated adult rat spinal cord in the absence of astrocytes.在没有星形胶质细胞的情况下,内源性Nkx2.2+/Olig2+少突胶质前体细胞无法使成年大鼠脱髓鞘的脊髓重新髓鞘化。
Exp Neurol. 2005 Mar;192(1):11-24. doi: 10.1016/j.expneurol.2004.05.038.

引用本文的文献

1
Clemastine Induces Oligodendrocyte Progenitor Pool Exhaustion and Senescence in the Context of Chronic Demyelination in a Rabbit Model.氯马斯汀在兔慢性脱髓鞘模型中导致少突胶质前体细胞池耗竭和衰老。
Ann Neurol. 2024 Oct 18. doi: 10.1002/ana.27098.
2
Chronic demyelination of rabbit lesions is attributable to failed oligodendrocyte progenitor cell repopulation.兔病变中的慢性脱髓鞘是由于少突胶质前体细胞再殖失败所致。
Glia. 2023 Apr;71(4):1018-1035. doi: 10.1002/glia.24324. Epub 2022 Dec 20.
3
The adult oligodendrocyte can participate in remyelination.
成体少突胶质细胞可参与髓鞘修复。
Proc Natl Acad Sci U S A. 2018 Dec 11;115(50):E11807-E11816. doi: 10.1073/pnas.1808064115. Epub 2018 Nov 28.
4
Heterogeneity in oligodendroglia: Is it relevant to mouse models and human disease?少突胶质细胞的异质性:它与小鼠模型和人类疾病相关吗?
J Neurosci Res. 2016 Dec;94(12):1421-1433. doi: 10.1002/jnr.23900. Epub 2016 Aug 25.
5
Inherited and acquired disorders of myelin: The underlying myelin pathology.髓鞘的遗传性和获得性疾病:潜在的髓鞘病理学
Exp Neurol. 2016 Sep;283(Pt B):452-75. doi: 10.1016/j.expneurol.2016.04.002. Epub 2016 Apr 9.
6
Apoptosis of Oligodendrocytes during Early Development Delays Myelination and Impairs Subsequent Responses to Demyelination.少突胶质细胞在早期发育过程中的凋亡会延迟髓鞘形成并损害随后对脱髓鞘的反应。
J Neurosci. 2015 Oct 14;35(41):14031-41. doi: 10.1523/JNEUROSCI.1706-15.2015.
7
Understanding disease processes in multiple sclerosis through magnetic resonance imaging studies in animal models.通过动物模型的磁共振成像研究来理解多发性硬化症的疾病进程。
Neuroimage Clin. 2014 Apr 24;4:743-56. doi: 10.1016/j.nicl.2014.04.011. eCollection 2014.
8
Fast activation of feedforward inhibitory neurons from thalamic input and its relevance to the regulation of spike sequences in the barrel cortex.从丘脑输入快速激活前馈抑制神经元及其与桶状皮层中尖峰序列调节的关系。
J Physiol. 2010 Aug 1;588(Pt 15):2769-87. doi: 10.1113/jphysiol.2010.188177. Epub 2010 Jun 7.
9
Role of secretory phospholipase a(2) in CNS inflammation: implications in traumatic spinal cord injury.分泌型磷脂酶A(2)在中枢神经系统炎症中的作用:对创伤性脊髓损伤的影响
CNS Neurol Disord Drug Targets. 2008 Jun;7(3):254-69. doi: 10.2174/187152708784936671.
10
Effectors of demyelination and remyelination in the CNS: implications for multiple sclerosis.中枢神经系统中脱髓鞘和髓鞘再生的效应器:对多发性硬化症的影响
Brain Pathol. 2007 Apr;17(2):219-29. doi: 10.1111/j.1750-3639.2007.00065.x.