强调脊髓节段性刺激节前交感神经元对兔心脏电生理学影响的数据。

Data highlighting the effects of spinal segmental stimulation of preganglionic sympathetic neurons on the electrophysiology of the rabbit heart.

作者信息

Chauhan Reshma A, Coote John, Allen Emily, Pongpaopattanakul Pott, Brack Kieran E, Ng G Andre

机构信息

Department of Cardiovascular Sciences, University of Leicester, UK.

University of Birmingham, UK.

出版信息

Data Brief. 2018 Apr 24;18:1832-1838. doi: 10.1016/j.dib.2018.04.077. eCollection 2018 Jun.

DOI:10.1016/j.dib.2018.04.077

PMID:29904685

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5998206/

Abstract

This article presents data highlighting the functional selectivity of cardiac preganglionic sympathetic neurons in the rabbit heart. Specifically, the data draw attention to the role of each spinal segmental outflow on cardiac electrophysiology and the influence of each segment on cardiac excitability through investigating markers of arrhythmia such as electrical restitution. This data holds importance for exploring whether the preganglionic sympathetic neurons have functionally distinct pathways to the heart and whether some spinal segmental outflows have a greater potential for arrhythmia generation than others. Discussion of the data can be found in Chauhan et al. (2018) [1].

摘要

本文展示的数据突出了兔心脏中节前交感神经元的功能选择性。具体而言，这些数据通过研究诸如电恢复等心律失常标志物，关注了每个脊髓节段传出纤维对心脏电生理的作用以及每个节段对心脏兴奋性的影响。这些数据对于探究节前交感神经元是否具有通往心脏的功能不同的通路，以及某些脊髓节段传出纤维是否比其他节段具有更大的心律失常发生潜力具有重要意义。数据的讨论可在Chauhan等人（2018年）[1]中找到。