每日一读0155:胸腺瘤相关重症肌无力合并炎性肌病三例报道并文献复习 重症肌无力(MG)是一种T淋巴细胞依赖、抗体介导的神经-肌肉接头(neuromuscular junction, NMJ)传递功能障碍的自身免疫性疾病。抗原位于NMJ的突触后膜,包括乙酰胆碱受体(A...
Antagonism between Na+ and Ca2+ at the Neuromuscular Junction (1965). Antagonism between Na+ and Ca++ at the neuromuscular junction. Nature, Lond. 205, 296-297.Kelly, J. S. : Antagonism between Na + and Ca... JOHN,S.,KELLY - 《Nature》 被引量: 86发表: 1965年 Antagonism between Na...
Ch12) Neuron as the functional units of nervous system Structure of a neuron 1x Neuron: carrying signals 50x Supporting cells: protect, insulate, reinforce, assist neurons Multiple sclerosis (MS): immune system-myelin sheath loss of signal conduction, muscle control, brain function Drawing of the...
protective functioncustoms controlWe have used immunogold electron microscopy to study the organization of the acetylcholine receptor, 43 kd protein, voltage-sensitive Na + channel, and ankyrin in the postsynaptic membrane of the rat neuromuscular junction. The acetylcholine receptor and the 43 kd ...
Na channels in skeletal muscle concentrated near the neuromuscular junctionNeuronal function depends crucially on the spatial segregation of specific membrane proteins, particularly the segregation associated with sites of synaptic contact. Understanding the factors governing this localization of proteins is a ...
[12] Zimoń M,Baets J,Almeida-SouzaL,et al.Loss-of-function mutations in HINT1 cause axonal neuropathy withneuromyotonia[J].Nat Genet,2012,44(10):1080-1083. [13] Auger RG.AAEM minimonograph#44:diseases associated with excess motor unit activity[J...
We assessed the steady-state intrinsic excitability of the cell using the F–I function in response to a ramp of injected current (Fig. 3). In G93A motoneurones, the F–I gain was similar in both low- and high-input conductance cells, while control high-input conductance cells had lower...
The Changes of Ultrastructure and Function of the Corneal Endothelial Cell Caused by the New Irrigating Solution(HR solution) The purpose of this study was to evaluate alterations in corneal endothelial cell function and ultrastructure followed by perfusion with HR solution which is a newly developed...
We describe here a technique utilizing cell microarrays in conjunction with traction force microscopy to evaluate both cell differentiation and biomechanical cell–substrate interactions as a function of microenvironmental context. Bioengineering Merging Ion Concentration Polarization between Juxta...
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