title: Regulation of Ca2+ sparks by Ca2+ and Mg2+ in mammalian and amphibian muscle. An RyR isoform-specific role in excitation-contraction coupling?
authors.affiliation: Department of Molecular Biophysics and Physiology, Rush University, Chicago, IL 60612, USA.
authors.forename: Jingsong
authors.initials: J
authors.lastname: Zhou
authors.forename: Bradley S
authors.initials: BS
authors.lastname: Launikonis
authors.forename: Eduardo
authors.initials: E
authors.lastname: Ríos
authors.forename: Gustavo
authors.initials: G
authors.lastname: Brum
mesh_terms: D000200:Action Potentials / Q000187:drug effects / Q000502:physiology*; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D020013:Calcium Signaling / Q000502:physiology*; D002478:Cells, Cultured; D004305:Dose-Response Relationship, Drug; D006706:Homeostasis / Q000502:physiology; D008274:Magnesium / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects / Q000502:physiology*; D018485:Muscle Fibers, Skeletal / Q000187:drug effects / Q000502:physiology; D018482:Muscle, Skeletal / Q000187:drug effects / Q000502:physiology*; D020033:Protein Isoforms / Q000502:physiology; D011894:Rana pipiens; D051381:Rats; D017207:Rats, Sprague-Dawley; D019837:Ryanodine Receptor Calcium Release Channel / Q000145:classification / Q000187:drug effects / Q000502:physiology*; D013045:Species Specificity
chemical_list: D020033:Protein Isoforms; D019837:Ryanodine Receptor Calcium Release Channel; D008274:Magnesium; D002118:Calcium