Fluorescence Signal Kinetics of a New Ca2+ Probebound to Cardiac Ryanodine Receptors Point to Micro-Domain Detection of Ca2+

被引:0
|
作者
Zhang, Xiao-Hua [1 ]
Cleemann, Lars [1 ]
Morad, Martin [1 ]
机构
[1] Univ S Carolina, Cardiac Signaling Ctr, Charleston, SC USA
关键词
D O I
10.1016/j.bpj.2013.11.693
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
引用
收藏
页码:114A / 114A
页数:1
相关论文
共 50 条
  • [21] A domain peptide of the cardiac ryanodine receptor regulates channel sensitivity to luminal Ca2+ via cytoplasmic Ca2+ sites
    Derek R. Laver
    Bonny N. Honen
    Graham D. Lamb
    Noriaki Ikemoto
    European Biophysics Journal, 2008, 37 : 455 - 467
  • [22] The Ca2+ leak paradox and "rogue ryanodine receptors":: SR Ca2+ efflux theory and practice
    Sobie, EA
    Guatimosim, S
    Gómez-Viquez, L
    Song, LS
    Hartmann, H
    Jafri, MS
    Lederer, WJ
    PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY, 2006, 90 (1-3): : 172 - 185
  • [23] FUNCTIONAL COUPLING OF CA2+ CHANNELS AND RYANODINE RECEPTORS IN RAT VENTRICULAR MYOCYTES - EVIDENCE FROM THE KINETICS OF INACTIVATION OF CA2+ CHANNEL
    SHAM, JSK
    MORAD, M
    BIOPHYSICAL JOURNAL, 1994, 66 (02) : A133 - A133
  • [24] Molecular basis of Ca2+ activation of the mouse cardiac Ca2+ release channel (ryanodine receptor)
    Li, P
    Chen, SRW
    JOURNAL OF GENERAL PHYSIOLOGY, 2001, 118 (01): : 33 - 44
  • [25] Luminal Ca2+ activation of cardiac ryanodine receptors by luminal and cytoplasmic domains
    Laver, Derek R.
    EUROPEAN BIOPHYSICS JOURNAL WITH BIOPHYSICS LETTERS, 2009, 39 (01): : 19 - 26
  • [26] Termination of Ca2+ release by a local inactivation of ryanodine receptors in cardiac myocytes
    Sham, JSK
    Song, LS
    Chen, Y
    Deng, LH
    Stern, MD
    Lakatta, EG
    Cheng, HP
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1998, 95 (25) : 15096 - 15101
  • [27] Luminal Ca2+ activation of cardiac ryanodine receptors by luminal and cytoplasmic domains
    Derek R. Laver
    European Biophysics Journal, 2009, 39 : 19 - 26
  • [28] Coupled gating modifies the regulation of cardiac ryanodine receptors by luminal Ca2+
    Gaburjakova, Jana
    Gaburjakova, Marta
    BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES, 2014, 1838 (03): : 867 - 873
  • [29] Cardiac Ca2+ Signaling and Ca2+ Sensitizers
    Endoh, Masao
    CIRCULATION JOURNAL, 2008, 72 (12) : 1915 - 1925
  • [30] Ca2+/calmodulin kinase II-dependent phosphorylation of ryanodine receptors stabilizes Ca2+ signaling in intact cardiac myocytes
    Yang, Dongmei
    Zhu, Wei-Zhong
    Xiao, Bailong
    Brochet, Didier X.
    Chen, S. R. W.
    Xiao, Rui-Ping
    Cheng, Heping
    CIRCULATION, 2006, 114 (18) : 57 - 57