Biophysical Society 60th Annual Meeting

2903-Pos Board B280 PHOSPHODIESTERASE TYPE-1 REGULATES TRANSIENT BK CURRENTS AND CONTRACTILITY OF HUMAN URINARY BLADDER SMOOTH MUSCLE.  Georgi V. Petkov , Vitor S. Fernandes, Ning Li, Biao Chen, Eric S. Rovner, Wenkuan Xin 2904-Pos Board B281 EFFECTS OF PRUNUS MUME SIEBOLD & ZUCC. ON THE PACEMAKING ACTIVITIES OF INTERSTITIAL CELLS OF CAJAL IN MURINE SMALL INTES- TINE. Sang Weon Lee, Sung Jin Kim, Hyungwoo Kim, Hyun Jung Kim, Byung Joo Kim 2905-Pos Board B282 MOLECULAR INTERACTIONS OF SLC26A6 AND CFTR IN CARDIOMYO- CYTES. Wei Chun Chen, Jeong-Han Lee, Choong-Ryoul Sihn, Hannah Ledford, Yinuo Zhang, Megan A. Yamoah, Victor C. Lau, Catherine Kim, Gu Dai, Maria Timofeyeva, Richard E. Myers, Sassan Rafizadeh, Xiao-Dong Zhang 2906-Pos Board B283 CAPACITIVE MEMBRANE ACTIVITY IN ISOLATED CARDIAC MYOCYTES. Ivan Zahradnik, Matej Hotka Membrane Receptors and Signal Transduction III (Boards B284 - B305) 2907-Pos Board B284 MG53 PROMOTES WOUND HEALING AND REDUCES SCAR FORMATION BY FACILITATING CELL MEMBRANE REPAIR AND CONTROLLING MYOFI- BROBLAST DIFFERENTIATION. Haichang Li , Pu Duann, Pei-Hui Lin, Li Zhao, Zhaobo Fan, Tao Tan, Xinyu Zhou, Mingzhai Sun, Matthew Sermersheim, Hanley Ma, Steven Steinberg, Hua Zhu, Chunyu Zeng, Jianjun Guan, Board B285 ZINC BINDING TO MG53 FACILITATES REPAIR OF INJURY TO CELL MEM- BRANE. Peihui Lin , Chuanxi Cai, Hua Zhu, Jae-Kyun Ko, Moonsun Hwang, Zui Pan, Tao Tan, Daiju Yamazaki, Hiroshi Takeshima, Irina Korichneva, Board B286 MODELING THE STRUCTURAL DIFFERENCES BETWEEN WILD-TYPE AND POLYMORPHIC G PROTEIN-COUPLED RECEPTOR KINASE 4 GAMMA.  Rhye-Samuel Kanassatega , Abdelaziz Alsamarah, Yun Luo, Bradley T. Board B287 SINGLE MOLECULE ASSAYS OF FULL LENGTH SOS ON MEMBRANES US- ING CRUDE CELL LYSATES. Young Kwang Lee , Shalini Low-Nam, Scott D. Hansen, Steven Alvrez, Hiu Yue Monatrice Lam, Jay T. Groves 2911-Pos Board B288 STUDY OF THE PATHOGENIC MECHANISM OF THE W64R MUTATED HUMAN β3-ADRENERGIC RECEPTOR BY CONFOCAL FLUORESCENCE MICROSCOPY. Chao Sun, Yanan Yang, Xiaoyan Ding, Xin Zhao 2912-Pos Board B289 INTERNATIONAL TRAVEL AWARDEE STRUCTURAL AND FUNCTIONAL INSIGHTS OF NORRIN MIMICS WNT FOR SIGNALLING. Tao-Hsin Chang , Fu-Lien Hsieh, Matthias Zebisch, Karl Harlos, Jonathan Elegheert, E. Yvonne Jones 2913-Pos Board B290 A COMPUTATIONAL INVESTIGATION PREDICTS MECHANISMS OF SUBCEL- LULAR CAMP COMPARTMENTATION. Pei-Chi Yang, Britton Boras, Mao- Tsuen Jeng, Steffen Docken , Timothy Lewis, AndrewMcCulloch, Robert Harvey, Colleen Clancy Jianjie Ma 2908-Pos Jianjie Ma 2909-Pos Andresen 2910-Pos

2890-Pos Board B267 PULSE DURATION DETERMINES EFFICACY OF ARRHYTHMIA TERMINA- TION VIA TARGETED OPTOGENETIC STIMULATION. Patrick M. Boyle, Michael Murphy , Thomas V. Karathanos, Dafang Wang, Sohail Zahid, Kaitlyn N. Whyte, Erica L. Schwarz, Emilia Entcheva, Natalia A. Trayanova 2891-Pos Board B268 QUANTIFICATION OF THE IONIC CURRENT CONTRIBUTIONS TO CAR- DIAC REPOLARIZATION RESERVE BASED ON A NOVEL PIECEWISE-LINEAR APPROXIMATION APPROACH. Michelangelo Paci, Jari Hyttinen, Stefano Severi 2892-Pos Board B269 THE HUMAN SINOATRIAL ACTION POTENTIAL: AN IN SILICO MODEL. Alan Fabbri, Matteo Fantini, Ronald Wilders, Stefano Severi 2893-Pos Board B270 QUANTITATIVE PREDICTIONS OF ADULT HUMAN DRUG EFFECTS FROM STEM CELL-DERIVED MYOCYTE PHYSIOLOGY.  Jingqi Gong , Eric A. Sobie 2894-Pos Board B271 ANALYSIS OF ACTIVATION-RECOVERY INTERVALS FROM INTRACARDIAC ELECTROGRAMS IN NORMAL AND INFARCTED PORCINE HEARTS. Danielle Denisko, Sudip Ghate, Samuel Oduneye, Ilan Lashevsky, GrahamWright, Mihaela Pop 2895-Pos Board B272 DETERMINANTS OF THE DIASTOLIC CALCIUM-VOLTAGE COUPLING GAIN FOR DELAYED AFTERDEPOLARIZATION MEDIATED TRIGGERED ACTIV- ITY. Michael B. Liu , Christopher Y. Ko, Zhen Song, Alan Garfinkel, James N. Weiss, Qu Zhilin 2896-Pos Board B273 MONITORING CARDIOMYOCYTE FUNCTIONAL INDICES WITH HYBRID MEA-IMPEDANCE TECHNOLOGY. Liudmila Polonchuk , Ulrich Thomas, Mark Davies, Sonja Stoelzle-Feix 2897-Pos Board B274 ROOM TEMPERATURE VS ICE COLD - TEMPERATURE EFFECTS ON CARDIAC CELL ACTION POTENTIAL. Ken Wang, Andreu Climent, David Gavaghan, Peter Kohl, Christian Bollensdorff 2898-Pos Board B275 EDUCATION TRAVEL AWARDEE POSTNATAL DEVELOPMENT OF CALCIUM SIGNALING IN RAT CARDIOMY- OCYTES. Katarina Mackova , Alexandra jr. Zahradnikova, Ivan Zahradnik, Alexandra Zahradnikova 2899-Pos Board B276 DETERMINATION OF THE UPPER BOUND OF INTRACELLULAR [NA + ] BY ELECTROPHYSIOLOGICAL METHOD: PROBING THE SUBSARCOLEMMAL [NA + ]. Bence Hegyi , Tamas Banyasz, Zhong Jian, Rafael Shimkunas, Ye Chen-Izu, Leighton T. Izu 2900-Pos Board B277 AGE-RELATED CHANGES İN ELECTRİCAL ACTİVİTİES AND MİCRORNAS OF LEFT VENTRİCULAR CARDİOMYOCYTES İSOLATED FROM RAT HEART.  Yusuf Olgar , Erkan Tuncay, Belma Turan 2901-Pos Board B278 DYSFERLIN STABILIZES EXCITATION-CONTRACTION COUPLING IN MURINE SKELETAL MYOFIBERS. Valeriy Lukyanenko , Joaquin Muriel, Robert J. Bloch 2902-Pos Board B279 ROLE OF ZIP7 IN REGULATION OF CYTOSOLIC FREE ZN 2+ LEVEL IN MAM- MALIAN CARDIOMYOCYTES. Erkan Tuncay , Verda C. Bitirim, Aysegul Toy, Zeynep Tokcaer Keskin, Kamil C. Akcali, Guy A. Rutter, Belma Turan

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