是什么让秀丽隐杆线虫保持精确:排便的时空调节。

IF 2.1 4区 生物学 Q2 BIOLOGY
Journal of Biosciences Pub Date : 2025-01-01
Qiang Liu, Louis Tao
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引用次数: 0

摘要

由内部生物钟控制的节律行为在生物有机体中是普遍存在的,从单个细胞到人类。这些节律性行为背后的内在振荡活动的内部工作和调节是多种多样的,并且在不同的系统中没有得到很好的理解。秀丽隐杆线虫的排便行为,也被称为排便运动程序,是一种特别有趣的有节奏的行为,自1990年詹姆斯·托马斯的开创性工作以来,已经研究了30多年。通过对其遗传学、生理学和行为的每一个细节的细致研究,已经确定了许多保守的基因和信号分子。由于早前的研究已经回顾到2006年,本综述并不打算全面,而是将重点放在自那时以来的进展上,重点是肠钙和质子振荡以及肠神经系统对排便节律的调节。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
What keeps Caenorhabditis elegans precise: The spatiotemporal regulation of defecation.

Rhythmic behaviors controlled by internal biological clocks are universal among living organisms, ranging from single cells to humans. The inner workings and modulations of the intrinsic oscillatory activities that underlie these rhythmic behaviors are diverse and not well understood across different systems. The Caenorhabditis elegans defecation behavior, also known as the defecation motor program, is a particularly intriguing rhythmic behavior that has been studied for over 30 years since James Thomas' pioneering work in 1990. Numerous conserved genes and signaling molecules have been identified through meticulous studies of every detail of its genetics, physiology, and behavior. Since earlier works have been reviewed until 2006 in the literature, this review is not intended to be comprehensive and will instead focus on progress since then, with emphases on intestinal calcium and proton oscillations as well as the modulation of the defecation rhythm by the enteric nervous system.

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来源期刊
Journal of Biosciences
Journal of Biosciences 生物-生物学
CiteScore
5.80
自引率
0.00%
发文量
83
审稿时长
3 months
期刊介绍: The Journal of Biosciences is a quarterly journal published by the Indian Academy of Sciences, Bangalore. It covers all areas of Biology and is the premier journal in the country within its scope. It is indexed in Current Contents and other standard Biological and Medical databases. The Journal of Biosciences began in 1934 as the Proceedings of the Indian Academy of Sciences (Section B). This continued until 1978 when it was split into three parts : Proceedings-Animal Sciences, Proceedings-Plant Sciences and Proceedings-Experimental Biology. Proceedings-Experimental Biology was renamed Journal of Biosciences in 1979; and in 1991, Proceedings-Animal Sciences and Proceedings-Plant Sciences merged with it.
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