4-AMINOPYRIDINE

作品数:10被引量:11H指数:3
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相关领域:医药卫生更多>>
相关作者:周鹏王立中杨新春刘秀兰常昆更多>>
相关机构:中国工程物理研究院首都医科大学普渡大学中国科学院更多>>
相关期刊:《Acta Pharmacologica Sinica》《Science China Chemistry》《Chinese Medical Journal》《Neural Regeneration Research》更多>>
相关基金:河南省自然科学基金国家自然科学基金更多>>
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Supramolecular assemblies of cucurbit[n]urils and 4-aminopyridine controlled by cucurbit[n]uril size(n=5,6,7 and 8)
《Chinese Chemical Letters》2023年第7期131-136,共6页Yun Lu Zhichao Yu Xinan Yang Jingjing Dai Peihui Shan Xianhao Feng Zhu Tao Carl Redshaw Xin Xiao 
supported by the Innovation Program for Highlevel Talents of Guizhou Province (No. 2016-5657);the University of Hull for support。
The binding interactions between 4-aminopyridine(4-AP) and a series of cucurbit[n]urils(Q[5], Q[6],TMe Q[6], Q[7], Q[8]) have been studied using1H NMR spectroscopy, UV–vis absorption spectroscopy,isothermal titration...
关键词:Cucurbit[n]urils 4-AMINOPYRIDINE Host-guest chemistry Supramolecular assembly Exo binding 
Functional recovery and muscle atrophy in pre-clinical models of peripheral nerve transection and gap-grafting in mice:effects of 4-aminopyridine
《Neural Regeneration Research》2023年第2期439-444,共6页Jung Il Lee M A Hassan Talukder Zara Karuman Anagha A.Gurjar Prem Kumar Govindappa Jagadeeshaprasad M.Guddadarangaiah Kristen M.Manto Grant D.Wandling John P.Hegarty David L.Waning John C.Elfar 
supported by grants from the National Institutes of Health,USA(No.K08 AR060164-01A);Department of Defense,USA(Nos.W81XWH-16-1-0725 and W81XWH-19-1-0773)in addition to institutional support from the Pennsylvania State University College of Medicine。
We recently demonstrated a repurposing beneficial effect of 4-aminopyridine(4-AP),a potassium channel blocker,on functional recove ry and muscle atrophy after sciatic nerve crush injury in rodents.However,this effect ...
关键词:4-AMINOPYRIDINE functional recovery muscle atrophy nerve gap nerve grafting nerve imaging nerve transection 
Corrigendum: Transdermal delivery of 4-aminopyridine accelerates motor functional recovery and improves nerve morphology following sciatic nerve crush injury in mice
《Neural Regeneration Research》2021年第3期549-549,共1页
In the article titled“Transdermal delivery of 4-aminopyridine accelerates motor functional recovery and improves nerve morphology following sciatic nerve crush injury in mice”,published on pages 136–144,Issue 1,Vol...
关键词:REGENERATION improve CRUSH 
Human equivalent dose of oral 4-aminopyridine differentiates nerve crush injury from transection injury and improves post-injury function in mice被引量:1
《Neural Regeneration Research》2020年第11期2098-2107,共10页Chia George Hsu M A Hassan Talukder Li Yue Loel CTurpin Mark Noble John C.Elfar 
supported by grants from the National Institutes of Health(NIH;K08 AR060164-01A);the Department of Defense(DoD;W81XWH-16-1-0725)to JCE;institutional support from the University of Rochester and Pennsylvania State University Medical Centers。
4-Aminopyridine(4-AP), an FDA-approved drug for the symptomatic treatment of multiple sclerosis, is used to improve neuromuscular function in patients with diverse demyelinating disorders. We recently demonstrated tha...
关键词:4-AMINOPYRIDINE electron microscopy of nerves functional recovery gene expression MUSCLE force MUSCLE mass ORAL administration pharmacokinetics SCIATIC NERVE crush INJURY SCIATIC NERVE denervation INJURY 
Transdermal delivery of 4-aminopyridine accelerates motor functional recovery and improves nerve morphology following sciatic nerve crush injury in mice被引量:3
《Neural Regeneration Research》2020年第1期136-144,共9页Andrew RClark Chia George Hsu M A Hassan Talukder Mark Noble John CElfar 
supported by grants from the National Institutes of Health(K08 AR060164-01A);Department of Defense(W81XWH-16-1-0725)to JCE in addition to institutional support from the University of Rochester and Pennsylvania State University Medical Centers
Oral 4-aminopyridine(4-AP)is clinically used for symptomatic relief in multiple sclerosis and we recently demonstrated that systemic 4-AP had previously unknown clinically-relevant effects after traumatic peripheral n...
关键词:4-AMINOPYRIDINE electron microscopy functional recovery NERVE conduction velocity PERIPHERAL NERVE injury PHARMACOKINETICS TRANSDERMAL administration 
Potassium channel blockers as an effective treatment to restore impulse conduction in injured axons
《Neuroscience Bulletin》2011年第1期36-44,共9页史日异 孙文婧 
supported by the Purdue Research Foundation(No. 61133);National Institute of Health,USA(No.1R21 NS050174-01A1)
Most axons in the vertebral central nervous system are myelinated by oligodendrocytes.Myelin protects and insulates neuronal processes,enabling the fast,saltatory conduction unique to myelinated axons.Myelin disruptio...
关键词:AXON conduction potassium channel injury DEMYELINATION 4-AMINOPYRIDINE 
Simultaneous determination of nitrophenol isomers at the single-wall carbon nanotube compound conducting polymer film modified electrode被引量:4
《Science China Chemistry》2005年第3期177-182,共6页ZHANG Hui WANG Zhenhui ZHOU Shuping 
the Natural Science Foundation of Henan Province,China(Grant No.0311021000);the Key Laboratory of Environmental Science and Engineering,Education Commission of Henan Province.
Based on the molecular recognition ability of conductive polymer and the peculiar properties of carbon nanotubes,a novel single wall nanotubes(SWNTs)compound poly(4-aminopyridine)modified electrode(SWNTs/POAPE)is prep...
关键词:carbon nanotube compound poly(4-aminopyridine) modified electrode NITROPHENOL ISOMER voltammetry. 
Recording of spared motor evoked potentials and its augmentation by 4-aminopyridine in chronic spinal cord-injured rats
《Chinese Medical Journal》2001年第2期43-49,106-107,共9页余科炜 李家顺 戎伟芳 贾连顺 袁文 叶晓健 石志才 戴伯军 
thegrantsfromtheAdvanceDepartment FoundationfromtheMedicalMinistryofShanghai China! (No 1995 Ⅲ 0 0 8)
Objective To research the direct electrophysiological evidence of discomplete spinal cord injury (SCI) and the effect of 4-aminopyridine on it.Methods Motor evoked potentials (MEPs), both spinal cord recorded MEPs (...
关键词:motor evoked potential  ·   microelectrode  ·   discomplete spinal cord injury  ·  4  aminopyridine  ·   rat 
Stimulatory effect of trans-cinnamaldehyde on norepinephrine secretion in cultured pheochromocytoma (PC-12) cells被引量:3
《Acta Pharmacologica Sinica》2000年第12期119-123,共5页TSAI Chin-Chuan 
AIM: The effect of trans-cinnamaldehyde (CNMA) on the release of norepinephrine (NE) from nerve terminal was investigated using rat pheochromocytoma 12 (PC-12) cells. METHODS: The amount of NA released from PC-12 cell...
关键词:PC12 CELLS CINNAMALDEHYDE bisox-onol SAXITOXIN 4-AMINOPYRIDINE NOREPINEPHRINE 
Tetraethylammonium and 4-aminopyridine enhancement of 5-HT_3 receptor-mediated contraction of guinea pig ileum in vitro
《中国药理学报》1998年第5期451-455,共5页袁玉民 杨惠华 胡国渊 
目的:研究四乙铵(TEA)、4氨基吡啶(4AP)对5HT3受体介导的豚鼠回肠收缩的影响.方法:等长换能器记录回肠收缩;[3H]GR65630结合试验测定5HT3受体结合特性.结果:TEA、4AP引起回肠收缩...
关键词:受体 四乙铵 氨基吡啶 回肠收缩 肠肌丛 5-HT3 
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