title: Teaching calcium-induced calcium release in cardiomyocytes using a classic paper by Fabiato.
abstract: This teaching paper utilizes the materials presented by Dr. Fabiato in his review article entitled "Calcium-induced release of calcium from the cardiac sarcoplasmic reticulum." In the review, supporting evidence of calcium-induced calcium release (CICR) is presented. Data concerning potential objections to the CICR theory are discussed as well. In closing, technical issues associated with the skinned cell model are mentioned. Based on this review article, teaching and learning points are put forth in this article to highlight two concepts: 1) the regulatory mechanisms of CICR in cardiomyocytes and 2) the recognition of contradicting hypotheses and limitations in experimental design. The first concept is certainly an important one for physiology students. The second concept is universally applicable to researchers in all fields of science. It is thus the aim of this article to cultivate a rewarding teaching and learning experience for both instructors and students.
authors.affiliation: School of Biological Sciences, Nanyang Technological University, Singapore. willmann@ntu.edu.sg
authors.forename: Willmann
authors.initials: W
authors.lastname: Liang
mesh_terms: D008841:Actin Cytoskeleton; D002118:Calcium / Q000502:physiology*; D015220:Calcium Channels; D003479:Curriculum; D006801:Humans; D017145:Models, Educational; D009206:Myocardium; D032383:Myocytes, Cardiac / Q000502:physiology*; D012519:Sarcoplasmic Reticulum / Q000187:drug effects / Q000502:physiology*; D019831:Sodium-Calcium Exchanger; D013663:Teaching / Q000379:methods*
chemical_list: D015220:Calcium Channels; D019831:Sodium-Calcium Exchanger; D002118:Calcium