Literature DB >> 26910422

Retrograde Coupling: Muscle's Orphan Signaling Pathway?

Bernhard E Flucher1.   

Abstract

In skeletal muscle excitation-contraction coupling, a voltage-gated calcium channel directly activates opening of the calcium release channel (RyR1) in the sarcoplasmic reticulum that supplies the calcium signal triggering contraction. In addition, a retrograde signal from the RyR1 facilitates gating of the voltage-gated calcium channel. Recent studies of RyR1 mutants, including the article by Bannister et al. in this issue of the Biophysical Journal, advance our understanding of the signaling mechanism, although the physiological significance of retrograde coupling remains elusive.
Copyright © 2016 Biophysical Society. Published by Elsevier Inc. All rights reserved.

Entities:  

Mesh：

Substances：

Year:  2016        PMID： 26910422      PMCID： PMC4775872          DOI： 10.1016/j.bpj.2015.12.032

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  13 in total

1.  Two regions of the ryanodine receptor involved in coupling with L-type Ca2+ channels.

Authors:  J Nakai; N Sekiguchi; T A Rando; P D Allen; K G Beam
Journal:  J Biol Chem       Date:  1998-05-29       Impact factor: 5.157

2.  Distinct Components of Retrograde Ca(V)1.1-RyR1 Coupling Revealed by a Lethal Mutation in RyR1.

Authors:  Roger A Bannister; David C Sheridan; Kurt G Beam
Journal:  Biophys J       Date:  2016-02-23       Impact factor: 4.033

3.  Functional impact of the ryanodine receptor on the skeletal muscle L-type Ca(2+) channel.

Authors:  G Avila; R T Dirksen
Journal:  J Gen Physiol       Date:  2000-04       Impact factor: 4.086

4.  Bidirectional signaling between calcium channels of skeletal muscle requires multiple direct and indirect interactions.

Authors:  David C Sheridan; Hiroaki Takekura; Clara Franzini-Armstrong; Kurt G Beam; Paul D Allen; Claudio F Perez
Journal:  Proc Natl Acad Sci U S A       Date:  2006-12-15       Impact factor: 11.205

5.  Rectification of muscle and nerve deficits in paralyzed ryanodine receptor type 1 mutant embryos.

Authors:  M Gartz Hanson; Lee A Niswander
Journal:  Dev Biol       Date:  2015-05-27       Impact factor: 3.582

6.  The II-III loop of the skeletal muscle dihydropyridine receptor is responsible for the Bi-directional coupling with the ryanodine receptor.

Authors:  M Grabner; R T Dirksen; N Suda; K G Beam
Journal:  J Biol Chem       Date:  1999-07-30       Impact factor: 5.157

7.  Enhanced dihydropyridine receptor channel activity in the presence of ryanodine receptor.

Authors:  J Nakai; R T Dirksen; H T Nguyen; I N Pessah; K G Beam; P D Allen
Journal:  Nature       Date:  1996-03-07       Impact factor: 49.962

8.  Ryanodine modification of RyR1 retrogradely affects L-type Ca(2+) channel gating in skeletal muscle.

Authors:  R A Bannister; K G Beam
Journal:  J Muscle Res Cell Motil       Date:  2009-10-03       Impact factor: 2.698

9.  A retrograde signal from RyR1 alters DHP receptor inactivation and limits window Ca2+ release in muscle fibers of Y522S RyR1 knock-in mice.

Authors:  Zoita Andronache; Susan L Hamilton; Robert T Dirksen; Werner Melzer
Journal:  Proc Natl Acad Sci U S A       Date:  2009-02-25       Impact factor: 11.205

10.  Stac3 is a component of the excitation-contraction coupling machinery and mutated in Native American myopathy.

Authors:  Eric J Horstick; Jeremy W Linsley; James J Dowling; Michael A Hauser; Kristin K McDonald; Allison Ashley-Koch; Louis Saint-Amant; Akhila Satish; Wilson W Cui; Weibin Zhou; Shawn M Sprague; Demetra S Stamm; Cynthia M Powell; Marcy C Speer; Clara Franzini-Armstrong; Hiromi Hirata; John Y Kuwada
Journal:  Nat Commun       Date:  2013       Impact factor: 14.919
View more
  1 in total

Review 1.  How and why are calcium currents curtailed in the skeletal muscle voltage-gated calcium channels?

Authors:  Bernhard E Flucher; Petronel Tuluc
Journal:  J Physiol       Date:  2017-03-01       Impact factor: 5.182
  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.