Evidence map›Paper›PMID 39009693›Full record

ArticleEuropean biophysics journal : EBJ2024

Mechanisms of stationary voltage fluctuation in the neuromuscular junction endplate and corresponding denoising paradigms.

Jia-Zeng Wang, Pengkun Hu, Shu Ma

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Article in European biophysics journal : EBJ, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Jia-Zeng WangSchool of Mathematics and Statistics, Beijing Technology and Business University, Beijing , 100048, PR China. wangjiazeng@th.btbu.edu.cn.ORCID http://orcid.org/0000-0003-1432-894X
Pengkun HuSchool of Mathematics and Statistics, Beijing Technology and Business University, Beijing , 100048, PR China.
Shu MaSchool of Mathematics and Statistics, Beijing Technology and Business University, Beijing , 100048, PR China.

Funding

Joint Key Research Project funded by the Beijing Municipal Education Commission and the Beijing Municipal Natural Science Foundation 23JA0006Senior Talent Foundation of BTBU 19008023062
6 · The paper itself

Abstract

The neuromuscular junction (NMJ) has an elaborate anatomy to ensure agile and accurate signal transmission. Based on our formerly obtained expressions of the thermal and conductance induced voltage fluctuations, in this paper, the mechanisms underlying the conductance-induced voltage fluctuation are characterized from two aspects: the scaling laws with respect to either of the two system-size factors, the number of receptors or the membrane area; and the "seesaw effect" with respect to the intensive parameter, the concentration of acetylcholine. According to these mechanisms, several aspects of the NMJ anatomy are explained from a denoising perspective. Finally, the power spectra of the two types of voltage fluctuations are characterized by their specific scaling laws, based on which we explain why the endplate noise has the low-frequency property that is described by the term "seashell sound".

Indexed as

Neuromuscular JunctionAcetylcholineAnimalsModels, BiologicalMotor EndplateAcetylcholinePower spectrumScaling lawVariance of voltage

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.