Biophysical Society 62nd Annual Meeting | Program Guide

2331-Pos Board B347 DYSFERLIN C2A DOMAIN IS INVOLVED IN RECOVERY OF VOLTAGE- INDUCED SR CALCIUM RELEASE AFTER OSMOTIC SHOCK IN MURINE MUSCLE FIBERS. Valeriy Lukyanenko , Joaquin Muriel, Robert J. Bloch Cardiac, Smooth, and Skeletal Muscle Electrophysiology I (Boards B348–B362) 2332-Pos Board B348 A MATHEMATICAL MODEL OF A PIG VENTRICULAR MYOCYTE. Bardia Ghayoumi , Bence Hegyi, Ye Chen-Izu, Daisuke Sato 2333-Pos Board B349 A NOVEL APPROACH TO MEASURE SHORT TERM CARDIAC VENTRICULAR ACTION POTENTIAL MEMORY: COMPARISON BETWEEN FIVE NUMERICAL MODELS. Massimiliano Zaniboni 2334-Pos Board B350 IONIC CURRENTS ASSESSED BY VOLTAGE CLAMPING A MYOCYTE DIFFU- SION-REACTION MODEL WITH EXPERIMENTAL ACTION POTENTIALS. Juan I. Felice, Ariel L. Escobar 2335-Pos Board B351 MEMORY ALTERS FORMATION OF VOLTAGE- AND CALCIUM-MEDIATED ALTERNANS IN A FRACTIONAL-ORDER CARDIOMYOCYTE MODEL. Tien Comlekoglu , Seth H. Weinberg 2336-Pos Board B352 HEART RATE VARIABILITY ALTERS CARDIAC ALTERNANS AND ELECTROME- CHANICAL DYNAMICS. Vrishti M. Phadumdeo , Seth H. Weinberg 2337-Pos Board B353 NOVEL T1 MAPPING-BASED PRECLINICAL MODELS FOR CARDIAC ELECTROPHYSIOLOGY: A COMBINED EXPERIMENTAL AND THEORETICAL STUDY. Mengyuan Li, Maxime Sermesant, Sebastian Ferguson, Jen Barry, GrahamWright, Mihaela Pop 2338-Pos Board B354 POPULATION-BASED MECHANISTIC MODELING ALLOWS FOR QUANTITA- TIVE PREDICTIONS OF DRUG RESPONSES ACROSS CELL TYPES.  Jingqi Q.X. Gong , Eric A. Sobie 2339-Pos Board B355 A COMPUTATIONAL ANALYSIS OF INTER-SUBJECT VARIABILITY IN IN- DUCED PLURIPOTENT STEM CELL-DERIVED CARDIOMYOCYTES. Divya C. Kernik , Stefano Morotti, Henry J. Duff, Junko Kurokawa, Jose Jalife, Joseph C. Wu, Eleonora Grandi, Clancy E. Colleen 2340-Pos Board B356 CALCIUM-DEPENDENT REGULATION OF POTASSIUM CHANNELS IN CAR- DIAC ELECTROPHYSIOLOGY: A COMPUTATIONAL STUDY. Henry Sutanto , Dobromir Dobrev, Eleonora Grandi, Paul G.A. Volders, Jordi Heijman 2341-Pos Board B357 EFFECTS OF MODULATION OF SMALL-CONDUCTANCE CALCIUM-ACTI- VATED POTASSIUM CURRENT ON ATRIAL ELECTROPHYSIOLOGY AND ARRHYTHMOGENESIS: A POPULATION-BASED COMPUTATIONAL STUDY.  Stefano Morotti , Nicholas Ellinwood, Haibo Ni, Jussi T. Koivumäki, Mary M. Maleckar, Jordi Heijman, Dobromir Dobrev, Eleonora Grandi 2342-Pos Board B358 INCREASED CONTRIBUTION OF FUNNY CURRENT TO SINOATRIAL NODE FIRING ACTIVITY AT SLOW HEART RATES. Stefano Morotti , Emily Sharpe, Pin W. Liu, Nicholas Ellinwood, Bruce P. Bean, Catherine Proenza, El- eonora Grandi

2317-Pos Board B333 SPONTANEOUS CA 2+ FLUCTUATIONS MEDIATED BY TRPM7 CHANNELS IN GROWTH PLATE CHONDROCYTES. Nianchao Qian , Atsuhiko Ichimura, Daisuke Takei, Hua Zhu, Miyuki Nishi, Hiroshi Takeshima 2318-Pos Board B334 CALMODULIN INTERACTION WITH GAP JUNCTION INTRACELLULAR LOOP PEPTIDES. Silke Kerruth , Catherine Coates, Syed Alireza Rezavi, Camillo Peracchia, Katalin Török 2319-Pos Board B335 MATHEMATICAL MODELING OF CALCIUM SIGNALING IN MICROGLIA.  Peter M. Kekenes-Huskey , Brad D. Stewart, Darin D. Vaughan 2320-Pos Board B336 EFFECT OF CALCIUM FLUX ON FILOPODIA OF EPITHELIAL CELLS. Omolade M. Ademuyiwa, Carol A. Heckman Excitation-Contraction Coupling I (Boards B337–B347) 2321-Pos Board B337 ARCHITECTURE OF TRANSVERSE TUBULES AND TRIADS IN HUNTING- TON’S DISEASE SKELETAL MUSCLE. Shannon H. Romer , Melissa Bautista, Daniel E. Hutcherson, Robert J. Talmadge, Andrew A. Voss 2322-Pos Board B338 CHARACTERISATION OF A NOVEL MOUSE MODEL CARRYING A NON- SENSE MUTATION IN RYR1 EX36. Francesco Zorzato 2323-Pos Board B339 ALTERED EYE MUSCLE FUNCTION IN RYR3KO MICE. Jan Eckhardt, Hiroshi Takeshima, Miyuki Nishi, Jianjie Ma, Francesco Zorzato, Susan Treves 2324-Pos Board B340 MITOCHONDRIAL DYSFUNCTION IN MALIGNANT HYPERTHERMIA SUS- CEPTIBLE SKELETAL MUSCLE. Leon Chang , Katie Nicoll Baines, Paul Den- ney Allen, Philip Morgan Hopkins, Marie-Anne Shaw, John Peter Boyle 2325-Pos Board B341 AEROBIC TRAINING PREVENTS HEAT-STROKES IN CALSEQUESTRIN 1 KNOCKOUT MICE BY REDUCING OXIDATIVE STRESS. Flavia A. Guarnier, Matteo Serano, Antonio Michelucci, Laura Pietrangelo, Simona Boncom- pagni, Feliciano Protasi 2326-Pos Board B342 EXERCISE PREVENTS FORMATION OF TUBULAR AGGREGATES IN AGEING SKELETAL MUSCLE FIBERS OF WILD-TYPE MICE. Claudia Pecorai, Antonio Michelucci, Laura Pietrangelo, Feliciano Protasi, Simona Boncompagni 2327-Pos Board B343 Education Travel Awardee ATORVASTATIN ACTIVATES SKELETAL RYR1 CHANNELS: TOWARDS REDUC- ING STATIN SIDE-EFFECTS. Chris Lindsay , Abigail D. Wilson, Elisa Venturi, Angela J. Russell, Rebecca Sitsapesan 2328-Pos Board B344 CROSS-INFLUENCE OF HALOTHANE AND VOLTAGE ON INTRACELLULAR CA 2+ IN ISOLATED MUSCLE FIBERS OF MICE EXPRESSING HUMAN RYR1 MUTATION Y522S. Stefan Mall , Philipp Elischer, Alberto Zullo, Martin Tex- tor, Andreas Alt, Werner Klingler, Werner Melzer 2329-Pos Board B345 ROLE OF TRANSVERSE TUBULE PLASTICITY IN CALCIUM ENTRY UNIT DISASSEMBLY FOLLOWING ACUTE EXERCISE. Antonio Michelucci 2330-Pos Board B346 STIM2 AND STIM1 HAVE SIMILARITIES AND DIFFERENCES, BUT BOTH REGULATE CA 2+ MOVEMENT IN SKELETAL MUSCLE. Mi Ri Oh , Keon Jin Lee, Mei Huang, Jin Ock Kim, Do Han Kim, Chung-Hyun Cho, Eun Hui Lee

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