Biophysical Society 62nd Annual Meeting | Program Guide

Platform Cardiac, Smooth, and Skeletal Muscle Electrophysiology and Regulation 10:45 am–12:45 pm, Esplanade, Room 154

1874-Plat International Travel Awardee CURVATURE-MEDIATED TRANSMEMBRANE COUPLING IN ASYMMETRIC LIPIDS VESICLES.  Barbara Eicher , DrewMarquardt, Frederick A. Heberle, Ilse Letofsky-Papst, John Katsaras, Georg Pabst 1875-Plat 12:15 pm BETA-1 INTEGRIN ASSOCIATION WITH ORDERED MEMBRANE DOMAINS IS DEPENDENT ON THEIR ACTIVATION STATE.  Julia T. Bourg , Sarah L. Veatch 1876-Plat 12:30 pm SUPPORTED LIPID BILAYERS ON SILICA NANOPARTICLES AS A PLATFORM FOR STUDYING LIPID-PROTEIN INTERACTIONS AT HIGHLY CURVED SUR- FACES.  Hyeondo (Luke) Hwang , Peter Chung, Alessandra Leong, Ka Yee C. Lee Platform Cytoskeletal Assemblies and Dynamics 10:45 am–12:45 pm, Esplanade, Room 153 Co-Chairs Nikolas Hundt, University of Oxford, United Kingdom Yuichiro Maeda, Nagoya University, Japan 1877-Plat 10:45 am LABEL-FREE VISUALISATION OF ACTIN NUCLEATION AND POLYMERISA- TION AT THE SINGLE-MOLECULE LEVEL USING INTERFEROMETRIC SCAT- TERING MICROSCOPY.  Nikolas Hundt , Andrew Tyler, Gavin Young, Daniel Cole, Adam J. Fineberg, Joanna Andrecka, Philipp Kukura 1878-Plat 11:00 am F-FORM ACTIN CRYSTAL STRUCTURES: MECHANISMS OF ACTIN AS- SEMBLY AND F-ACTIN ATP-HYDROLYSIS.  Shuichi Takeda, Akihiro Narita, Toshiro Oda, Kotaro Tanaka, Ryotaro Koike, Motonori Ota, Ikuko Fujiwara, Nobuhisa Watanabe, Yuichiro Maeda 1879-Plat 11:15 am CONFORMATIONAL TWISTING OF MREB DOUBLE PROTOFILAMENT IN SIMULATION PREDICTS FILAMENT LENGTH IN VIVO.  Handuo Shi , KC Huang 1880-Plat 11:30 am A COMPUTATIONAL INVESTIGATION OF ASYMMETRIC EMERGENT STRUC- TURES IN ACTOMYOSIN DYNAMICS DURING CHEMOTAXIS.  Callie J. Miller , Sreeja Asokan, Jason Haugh, James E. Bear, Timothy C. Elston 1881-Plat 11:45 am C. ELEGANS CHROMOSOMES CONNECT TO CENTROSOMES BY ANCHOR- ING INTO THE SPINDLE NETWORK.  Stefanie Redemann , Johannes Baumgart, Norbert Lindow, Michael Shelley, Ehssan Nazockdast, Andrea Kratz, Steffen Prohaska, Jan Brugues, Sebastian Fürthauer, Thomas Müller- Reichert 1882-Plat 12:00 pm CRYO-EM INSIGHT INTO MICROTUBULE-DOUBLECORTIN (MT-DCX) INTER- ACTION AND THE STAGES OF MT DYNAMIC INSTABILITY HARNESSED BY DCX.  Szymon W. Manka , Carolyn A. Moores 1883-Plat 12:15 pm Education Travel Awardee ULTRAFAST FORCE-CLAMP SPECTROSCOPY REVEALS “SLIDING” CATCH- BOND BEHAVIOR OF THE MICROTUBULE-BINDING NDC80 PROTEIN.  Vladimir M. Demidov , Suvranta K. Tripathy, Fazly I. Ataullakhanov, Ekat- erina L. Grishchuk 1884-Plat 12:30 pm OPTICAL CONTROL OF EB1 REVEALS LOCAL FUNCTIONS OF THE MICRO- TUBULE +TIP COMPLEX DURING CELL MIGRATION AND DIVISION.  Jeffrey van Haren , Rabab Charafeddine, Andreas Ettinger, Hui Wang, Klaus M. Hahn, Torsten Wittmann 12:00 pm

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Co-Chairs Karen Hsu, Illinois Institute of Technology Gea-Ny Tseng, Virginia Commomwealth University 1885-Plat 10:45 am MECHANISM AND REGULATION OF JPH2/PM ASSOCIATION.  Junping Hu, Min Jiang, Tseng Gea-Ny 1886-Plat 11:00 am MECHANISMS OF ATRIAL ELECTRICAL REMODELING IN OBESE HEART.  Ujala Srivastava, Aparajita Bhattacharya, Mohamed Boutjdir, Ademuyiwa S. Aromolaran 1887-Plat 11:15 am STRUCTURAL AND BIOCHEMICAL MECHANISMS OF MYOSIN-INDUCED DILATED CARDIOMYOPATHY.  Karen H. Hsu , Adriana Trujillo, Thomas C. Irving, Sanford I. Bernstein 1888-Plat 11:30 am MECHANISM OF PROTECTION AGAINST MYOCARDIAL ISCHEMIA-REPER- FUSION INJURY IN MICE RESISTANT TO CAMKII OXIDATION.  Yuejin Wu , Ning Feng, Qinchuan Wang, Mark E. Anderson 1889-Plat 11:45 am FACILITATION OF SK CHANNEL ACTIVITY VIA INHIBITION OF PYK2- DEPENDENT TYROSINE PHOSPHORYLATION ALLEVIATES VENTRICULAR TACHYARRHYTHMIA IN CARDIAC HYPERTROPHY.  Shanna Hamilton , Iuliia Polina, Radmila Terentyeva, Karim Roder, Tae Yun Kim, Jin O-Uchi, Gideon Koren, Bum-Rak Choi, Dmitry Terentyev 1890-Plat 12:00 pm HIGH-THROUGHPUT INVESTIGATION OF CONTRACTILE AND ELECTRO- PHYSIOLOGICAL PROPERTIES OF OPTICALLY STIMULATED HIPSC-CM MONOLAYERS.  Shan Parikh , Nikhil Chavali, Andrew Glazer, Christian Shaffer, Marcia Blair, Dan Roden, Bjorn Knollmann 1891-Plat 12:15 pm SIMULATING DRUG-INDUCED ARRHYTHMIA SENSITIVITY USING AN EXPRESSION-BASED THEORETICAL MODEL OF HUMAN IPSC-DERIVED CARDIOMYOCYTES.  Xin Gao, Yue Yin, Tyler Engel, Neil J. Daily, Li Pang, Brian E. Carlson , Tetsuro Wakatsuki 1892-Plat 12:30 pm WHOLE HEART CYTOARCHITECTURE AT MICRON-SCALE RESOLUTION.  Erica Lazzeri , Irene Costantini, Samantha Cannazzaro, Cecilia Ferrantini, Giacomo Mazzamuto, Claudia Crocini, Raffaele Coppini, Silvia Guerini, Francesco Giardini, Leonardo Bocchi, Elisabetta Cerbai, Corrado Poggesi, Francesco Saverio Pavone, Leonardo Sacconi Platform Force Spectroscopy and Scanning Probe Microscopy 10:45 am–12:45 pm, Esplanade, Room 155 Co-Chairs Sophia Hohlbauch, Asylum Research an Oxford Instruments Company Lukas Milles, Ludwig Maximilian University of Munich, Germany 1893-Plat 10:45 am MULTIMODAL MEASUREMENTS OF SINGLE-MOLECULE DYNAMICS USING FLOURBT.  Ivan E. Ivanov , Paul Lebel, Florian C. Oberstrass, Charles Starr, Angelica Parente, Athena Ierokomos, Zev Bryant

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