Exploring Dynamics and Noise in Gonadotropin-Releasing Hormone (GnRH) Signaling.

Exploring Dynamics and Noise in Gonadotropin-Releasing Hormone (GnRH) Signaling.
复制标题

探索促性腺激素释放激素 (GnRH) 信号传导的动态和噪声。

DOI:
10.1007/978-1-4939-8618-7_19
复制
发表时间:
2018
期刊:
Methods in molecular biology (Clifton, N.J.)
影响因子:
--
通讯作者:
Voliotis M
Voliotis M
中科院分区:
--
文献类型:
--
作者:
Voliotis M

文献摘要

参考文献

被引文献

相似文献

促性腺激素释放激素(GnRH)通过G蛋白偶联受体作用于垂体促性腺激素。这些是Gq偶联受体,介导GnRH对促黄体生成素(LH)和促卵泡激素(FSH)的胞吐分泌的急性作用,以及对它们合成的慢性调节。FSH和LH控制性腺中的类固醇生成和配子生成,因此GnRH通过中枢神经系统介导生殖控制。GnRH以短脉冲分泌,GnRH对其靶细胞的作用取决于这些脉冲的动力学。在这里,我们提供了一个由GnRH激活的信号网络的简要概述,重点是使用高内容成像检查。我们还描述了计算方法,我们已经用来模拟GnRH信号,以探索在这个系统中的动态,噪声和信息传递。
Gonadotropin-releasing hormone (GnRH) acts via G-protein coupled receptors on pituitary gonadotropes. These are Gq-coupled receptors that mediate acute effects of GnRH on the exocytotic secretion of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), as well as the chronic regulation of their synthesis. FSH and LH control steroidogenesis and gametogenesis in the gonads so GnRH mediates control of reproduction by the central nervous system. GnRH is secreted in short pulses and the effects of GnRH on its target cells are dependent on the dynamics of these pulses. Here we provide a brief overview of the signaling network activated by GnRH with emphasis on the use of high content imaging for their examination. We also describe computational approaches that we have used to simulate GnRH signaling in order to explore dynamics, noise, and information transfer in this system.
DOI: 10.1074/jbc.m113.455345
发表时间: 2013-07-19
期刊: The Journal of biological chemistry
影响因子: --
作者:
Perrett RM;Fowkes RC;Caunt CJ;Tsaneva-Atanasova K;Bowsher CG;McArdle CA
通讯作者: McArdle CA
DOI: 10.1210/endo-87-5-850
发表时间: 1970-01-01
期刊: ENDOCRINOLOGY
影响因子: 4.8
作者:
DIERSCHK.DJ;BHATTACH.AN;KNOBIL, E
通讯作者: KNOBIL, E
细胞外信号调节激酶的脉冲激素信号传导
DOI: --
发表时间: 2014
影响因子: 4.8
作者:
R. M. Perrett;M. Voliotis;S. P. Armstrong;R. Fowkes;G. R. Pope;K. Tsaneva;C. McArdle
通讯作者: C. McArdle
DOI: 10.1371/journal.pone.0007244
发表时间: 2009-09-29
期刊: PloS one
影响因子: 3.7
作者:
Lim S;Pnueli L;Tan JH;Naor Z;Rajagopal G;Melamed P
通讯作者: Melamed P
DOI: 10.1016/j.mce.2010.07.008
发表时间: 2011-01-15
影响因子: 4.1
作者:
Armstrong, S. P.;Caunt, C. J.;Finch, A. R.;McArdle, C. A.
通讯作者: McArdle, C. A.