Biophysical Society 59th Annual Meeting Program Guide

516-P os B oard B296 INDUCTION OF HIPPOCAMPAL SYNAPSES ON

528-P os B oard B308 DIFFERENTIAL EFFECTS OF PLC-COUPLED RECEPTORS ON INTRACELLULAR CALCIUM OSCILLATIONS IN HEK293 CELLS. Gary S. Bird , James W. Putney Jr. 529-P os B oard B309 MODULATING CALCIUM ENTRY INTO MICROVASCULAR ENDOTHELIUM BY CONTROLLING MEMBRANE POTENTIAL DURING SUBMAXIMAL MUSCARINIC RECEPTOR ACTIVATION. Erik J. Behringer , Steven S. Segal 530-P os B oard B310 REDUCED IP3-MEDIATED CA 2+ SIGNALING IN AUTISM SPECTRUM DISORDERS IN THE CONTEXT OF FRAGILE X AND TUBEROUS SCLEROSIS SYNDROMES. Galina Schmunk , Bryan J. Boubion, Ian F. Smith, Ian Parker, John Jay Gargus 531-P os B oard B311 BUFFERING EFFECTS ON THE LCC CURRENT AND SPATIOTEMPORAL CA 2+ DYNAMICS. Libet Garber , Maura Greiser M.D, George S. B. Williams, W. Jonathan Lederer 532-P os B oard B312 VENTRICULAR WALL STRESS PREDICTS DISRUPTION OF CARDIOMYOCYTE T-TUBULE STRUCTURE AND CA 2+ HOMEOSTASIS ACROSS THE INFARCTED HEART. Michael Frisk , Emil KS Espe, Åsmund T. Røe, J Magnus Aronsen, Lili Zhang, Ulla H. Enger, Ole M. Sejersted, Ivar Sjaastad, Ivar Sjaastad, William E. Louch 533-P os B oard B313 PHYSICAL COUPLING BETWEEN SERCA2 AND PDE3A REGULATES SERCA2 ACTIVITY IN CARDIOMYOCYTES. Jonas Skogestad 534-P os B oard B314 PURIFIED IGGS FROM TYPE 2 DIABETES WITH ATRIAL FIBRILLATION INDUCE INTRACELLULAR CALCIUM RELEASE IN CARDIOMYOCYTES THROUGH IP3 PATHWAY. Yanhong Luo, Mark B. Zimering, Zui Pan 535-P os B oard B315 STRETCH ACTIVATED CHANNEL ACTIVATION CAN PROMOTE OR SUPPRESS CARDIAC ALTERNANS. Samuel Galice , Donald M. Bers, Daisuke Sato 536-P os B oard B316 A NOVEL ROLE FOR B-TYPE NATRIURETIC PEPTIDE AND PHOSPHODIESTERASE 2A IN CARDIAC SYMPATHETIC NEURONS FROM PREHYPERTENSIVE RATS. Dan Li , Guoliang Hao, Kun Liu, Lavinia Woodward, Demetris Ioannides, Chieh-Ju Lu, David J. Paterson 537-P os B oard B317 REDUCED HEART RATE IN MICE HARBORING AN SR LUMINAL CA 2+ SENSOR MUTATION (E4872Q) IS LINKED TO ABNORMAL CA 2+ RELEASE AND PACEMAKER FUNCTION IN ISOLATED CARDIOCYTES DERIVED FROM THE MUTANT RYR CLONE. Syevda Sirenko , Ihor Zahanich, Yelena Tarasova, Daniel R. Riordon, Wenqian Chen, Wayne S.R. Chen, Edward G. Lakatta 538-P os B oard B318 PHOSPHORYLATION-DEPENDENT SYNCHRONIZATION OF RANDOM SPONTANEOUS LOCAL DIASTOLIC CA 2+ RELEASES REGULATES ACTION POTENTIAL FIRING RHYTHMICITY OF PACEMAKER CELLS. Dongmei Yang , Alexey E. Lyashkov, Yael Yaniv, Bruce D. Ziman, Edward G. Lakatta

FUNCTIONALIZED MICROPATTERNS. Julia Trahe , Ulrike Keller, Yaroslav Tsytsyura, Jana Huve, Carsten Reissner, Markus Missler, Jacob Piehler, Jurgen Klingauf 517-P os B oard B297 education travel awardee SYNAPTOTAGMIN-1 AND SYNAPTOTAGMIN-7 DIFFER IN THEIR STIMULUS AND CA 2+ -DEPENDENCE OF ACTIVATION. Tejeshwar C. Rao , Andrew R. Peleman, David R. Giovannucci, Arun Anantharam 518-P os B oard B298 THE IDENTIFICATION OF VAMPS IN B-LYMPHOCYTES. Marie Kelly-Worden , Fatimah Albrekkan, Michael Dugan, KyLeigh Harnish, Laura Gomez-Jaramillo, Antonio Campos-Caro 519-P os B oard B299 COMPLEXIN: MASTERPIECE IN VESICLE CYCLING AND RELEASE. Eduardo Quiroz-Manriquez, Hector Fonseca-Velez, Ramon A. Jorquera 520-P os B oard B300 ENVIRONMENTAL PERTURBATIONS THAT CAUSE STRUCTURAL CHANGES IN THE SNARE PROTEIN SNAP- 25. Jaron J. Hansen , Timothy T. Harris, Bryce J. Parkinson, Joshua L. Bryan, Katrina J. Welker, Brian J. Buckner, Dixon J. Woodbury 521-P os B oard B301 GRANUPHILIN C2A DOMAIN AS A COINCIDENCE DETECTOR FOR PHOSPHATIDYLSERINE AND PHOSPHOINOSITIDES. Abena Watson-Siriboe , Tatyana A. Lyakhova, Jefferson D. Knight 522-P os B oard B302 education travel awardee THE MEMBRANE BENDING ACTION OF THE SYT-1 C2AB STUDIED ON SUPPORTED LIPID BILAYERS. Lauren P. MacConnachie , Neo C. Poyiadji, Tejeshwar C. Rao, Arun Anantharam Calcium Signaling I (Boards B303-B331) 523-P os B oard B303 COMPUTATIONAL SYSTEM ANALYSIS OF CA 2+ SIGNALING IN THE PANCREATIC BETA-CELLS. Leonid E. Fridlyand , Louis H. B oard B304 ACIDIC CALCIUM STORES CONTRIBUTE TO SECRETORY ACTIVITY FOLLOWING ELEVATION OF CAMP IN THE SALIVARY GLAND. John Imbery , Sura Khuder, Amanda Weiss, James T. Slama, David R. Giovannucci 525-P os B oard B305 MECHANICS REGULATES ATP-STIMULATED CALCIUM RESPONSE IN FIBROBLAST CELLS. Josephine Lembong , Benedikt Sabass, Bo Sun, Matthew E. Rogers, Howard A. Stone 526-P os B oard B306 CALCIUM MOVEMENT IN CARDIAC MITOCHONDRIA. Liron Boyman , George S. B. Williams, Aristide C. Chikando, Ramzi J. Khairallah, Sarah Kettlewell, Christopher W. Ward, Godfrey L. Smith, Joseph P. Y. Kao, W J. Lederer 527-P os B oard B307 CALCIUM DYNAMICS AND HOMEOSTASIS IN BREAST CANCER ONCOGENESIS. Donna Dang , José P. Llongueras, Rajini Rao Philipson 524-P os

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Biophysical Society 59 th Annual Meeting, Baltimore, Maryland