Biophysical Society 59th Annual Meeting Program Guide

2958-P os B oard B388 M1 AND M2 MICROGLIA EXHIBIT SIGNIFICANT DIFFERENCES IN THEIR K+ CHANNEL EXPRESSION. Eva Melanie Grossinger , Hai Minh Nguyen, Yi-Je Chen, Izumi Maezawa, Heike Wulff 2959-P os B oard B389 ATHEROGENIC VERY-LOW-DENSITY LIPOPROTEIN SHORTENS ATRIAL ACTION POTENTIAL DURATION BY INCREASING POTASSIUM CURRENTS AND CALCIUM TRANSIENT. Hsiang-Chun Lee , Chi Wei, Liang-Yin Ke, Pei-Shang Tsai, Hsin-Ting Lin, Yi-Lin Shiao, Bin-Nan Wu, Chu-Huang Chen, Sheng-Hsiung Sheu 2960-P os B oard B390 NEW INSIGHT INTO THE INVOLVEMENT OF LARGE- CONDUCTANCE CALCIUM-ACTIVATED-POTASSIUM- CHANNEL(BK) IN CELL VIABILITY: PATHOPHYSIOLOGICAL IMPLICATIONS IN NEUROMUSCULAR DISORDERS. Angela Curci , Antonietta Mele, Giulia Maria Camerino, Diana Conte, Domenico Tricarico 2961-P os B oard B391 LONG-TERM MODULATION OF ION CHANNELS BY ALDOSTERONE IN ADULT RAT ATRIAL MYOCYTES. Erick B. Rios-Perez , Maricela García-Castañeda, Guillermo Avila 2962-P os B oard B392 THE ANTI-PROLIFERATIVE EFFECT OF CATION CHANNEL BLOCKERS ON T LYMPHOCYTES STIMULATED BY ANTI-CD3 AND ANTI-CD28. Zoltan Varga , Zoltan Petho, Andras Balajthy, Adam Bartok, Sandor Somodi, Orsolya Szilagyi, Gyorgy Panyi 2963-P os B oard B393 PROTON CHANNELS ARE PRESENT IN CELL MEMBRANES OF THE BREAST CANCER CELL LINE MDA MB 231 AND AFFECT RECOVERY FROM AN ACID LOAD. Deri Morgan , Patrick McIntire, Vladimir Cherny, Susan Smith, Boris Musset, Thomas DeCoursey 2964-P os B oard B394 TOK1 POTASSIUM CHANNELS IN PHYTOPATHOGENIC FUNGI. William R. Manville , Andrew Corran, Anthony Lewis 2965-P os B oard B395 KCA1.1 (BK) CHANNELS ON FIBROBLAST-LIKE SYNOVIOCYTES: A NOVEL THERAPEUTIC TARGET FOR RHEUMATOID ARTHRITIS. Mark R. Tanner, Zoltan Petho , Rajeev B. Tajhya, Redwan Huq, Frank T. Horrigan, Percio S. Gulco, Christine Beeton 2966-P os B oard B396 KIDNEY CLC-K CHLORIDE CHANNELS INHIBITORS: DEFINITION OF NOVEL STRUCTURAL REQUIREMENTS AND EFFICACY IN CLC-K POLYMORPHISM ASSOCIATED WITH HYPERTENSION. Paola Imbrici , Antonella Liantonio, Giuseppe Fracchiolla, Giuseppe Carbonara, Maria Maddalena Dinardo, Michael Pusch, Diana Conte 2967-P os B oard B397 COMPUTATIONAL STUDIES ON BLADDER SMOOTH MUSCLE: MODELING ION CHANNELS AND THEIR ROLE IN GENERATING ELECTRICAL ACTIVITY. Chitaranjan Mahapatra , Rohit Manchanda 2968-P os B oard B398 MODELING NEUROLOGICAL DISEASE WITH HUMAN IPS CELL-DERIVED NEURONS CONTAINING A KCNT1 MUTATION. Kile P. Mangan , Michael McLachlan, Tom Burke, Benjamin Meline, Nathan Meyer, Lucas Chase, Brad Swanson, Coby B. Carlson, Susan DeLaura, Eugenia Jones

2969-P os B oard B399 NOVEL MUTATION OF SCN1A IN A GERMAN FAMILY PRESENTING WITH BOTH HEMIPLEGIC MIGRAINE AND EPILEPSY. Chunxiang Fan , Frank Lehmann-Horn, Karin Jurkat-Rott 2970-P os B oard B400 international travel awardee POSSIBLE ROLE OF STIM1 SENSOR SIGNAL IN MEMORY LOSS CONNECTED WITH FAMILIAL ALZHEIMER’S DISEASE. Maria Ryazantseva , Ksenia Skobeleva, Anna Goncharova, Nikolai Kamyshev, Elena Kaznacheyeva Skeletal Muscle Mechanics, Structure, and Regulation (Boards B401-B428) 2971-P os B oard B401 DIRECT ASSESSMENT OF SKELETAL MUSCLE CONTRACTILE STRENGTH IN LIVE WILDTYPE AND RBFOX MORPHANT ZEBRAFISH LARVAE. Brit L. Martin , Tom L. Gallagher, Neha Rastogi, Christine E. Beattie, Sharon L. Amacher, Paul M. L. Janssen 2972-P os B oard B402 ZEBRAFISH MYOFILAMENTS AND THEIR ASSEMBLIES ARE GOOD STRUCTURAL MODELS FOR STUDYING DISEASE MUTATIONS. Fa-Qing Zhao, John L. Woodhead, Roger Craig 2973-P os B oard B403 IMPROVED IMAGING, 3D RECONSTRUCTION AND HOMOLOGY MODELING OF TARANTULA THICK FILAMENTS. Shixin Yang , Fa-Qing Zhao, Guidenn Sulbarán, John L. Woodhead, Lorenzo Alamo, Antonio Pinto, Raúl Padrón, Roger Craig 2974-P os B oard B404 SPECTROSCOPIC STUDIES OF THE SUPER-RELAXED STATE OF SKELETAL MUSCLE. Leonardo Nogara, Nariman Naber, Edward Pate, Marcella Canton, Carlo Reggiani, Roger Cooke 2975-P os B oard B405 X-RAY DIFFRACTION FROM INSECT FLIGHT MUSCLE FIBERS WITH EXCHANGED CONTRACTILE PROTEINS. Hiroyuki Iwamoto , Naoto Yagi 2976-P os B oard B406 THE M-LINE PROTEIN OBSCURIN IN THE DEVELOPMENT OF INSECT FLIGHT MUSCLE. Anja Katzemich, Kevin Leonard, Sean Sweeney, John Sparrow, Belinda Bullard 2977-P os B oard B407 SARCOLEMMAL BIOMECHANICS AND EXCITABILITY IN MALFORMED MUSCLE FIBERS OF DYSTROPHIC MICE. Karla P. Garcia-Pelagio, Erick O. Hernández-Ochoa, Stephen J.P. Pratt, Kathleen Twomey, Richard M. Lovering 2978-P os B oard B408 cpow travel awardee MIR181A TARGETS THE 3’UTR OF MG29, A MUSCLE-SPECIFIC SYNAPTOPHYSIN FAMILY GENE, FOR DOWN-REGULATION OF MG29 EXPRESSION IN DYSTROPHIC SKELETAL MUSCLE. Feng Jin , Kyoung-Han Choi, Jae-Kyun Ko, Ki-Ho Park, Chao Cheng, Xiaoli Yao, Zhenguo Liu, Jianjie Ma, Hua Zhu 2979-P os B oard B409 CALCIUM SENSITIVITY AFTER ACTIVE SHORTENING IN RABBIT PSOAS FIBRES. Venus Joumaa , Walter Herzog 2980-P os B oard B410 FORCE TRANSIENTS DURING STRETCH OF MYOFIBRILS ACTIVATED WITH MGADP. Fabio C. Minozzo , Dilson E. Rassier

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Biophysical Society 59 th Annual Meeting, Baltimore, Maryland