168
Biophysical Society 58
th
Annual Meeting, San Francisco, California
8:15
am
–10:15
am
, R
oom
132/133
Platform
Neurons: Modeling, Synaptic Transmission,
and Optogenetics
Co-Chairs
Guido Zampighi, University of California, Los Angeles, School of Medicine
Neda Najafinobar, Chalmers University of Technology, Sweden
3177-P
lat
8:15
am
USING A CELL MODEL TO STUDY THE EFFECT OF
CHOLESTEROL ON EXOCYTOSIS.
Neda Najafinobar
,
Lisa Mellander, Mike E.Kurczy, Ann Sofie Cans
3178-P
lat
8:30
am
BDNF MODULATES PRESYNAPTIC FUNCTIONS AT A
CENTRAL SYNAPSE.
Maryna Baydyuk
, Xinsheng Wu,
Jiansong Sheng, Liming He, Ling-Gang Wu
3179-P
lat
8:45
am
SYNAPSES BETWEEN INTERNEURONS IN THE RAT CEREBRAL
CORTEX AT 2NM RESOLUTION AND IN THREE-DIMENSIONS.
Guido A. Zampighi
, Julio Vergara
3180-P
lat
9:00
am
SYP1 ACTS AS A CLEARANCE FACTOR FOR SYB2 AT THE
PRESYNAPSE.
Anne Gauthier-Kemper
, Rajit Rajappa,
Martin Wiemhöfer, Cora S. Thiel, Jana Hüve, Jürgen Klingauf
3181-P
lat
9:15
am
SINGLE MOLECULE MOTION MAPS OF OPEN AND
DESENSITIZATION STATES OF NICOTINIC ACETYLCHOLINE
RECEPTORS.
Hiroshi Sekiguchi
, Maki Tokue, Yuri Nishino,
Kouhei Ichiyanagi, Naoto Yagi, Atsuo Miyazawa, Tai Kubo, Yuji C. Sasaki
3182-P
lat
9:30
am
PHOTOSWITCHING HCN CHANNELS IN DEGENERATED
RETINA NEURONS.
Vadim E. Degtyar
, Ivan Tochitsky, Caleb Smith,
Richard H. Kramer
3183-P
lat
9:45
am
education
travel
awardee
DEVELOPMENT OF A RED GENETICALLY-ENCODED
VOLTAGE INDICATOR AND ITS USEWITH
CHANNELRHODOPSIN FOR ALL-OPTICAL
ELECTROPHYSIOLOGY.
Ahmed S. Abdelfattah
, Jelena Platisa,
Yongxin Zhao, Vincent A. Pieribone, Robert E. Campbell
3184-P
lat
10:00
am
OPTOGENETIC STIMULATION OF CHANNELRHODOPSIN-2
EXPRESSING NEURONS FLIPS CORTICAL NETWORKS FROM
LOW TO HIGH ACTIVITY STATE.
Parijat Sengupta
, Lindsay Fague
8:15
am
–10:15
am
, R
oom
303
Platform
Cardiac, Smooth, and Skeletal Muscle
Electrophysiology
Co-Chairs
Glenna Bett, State University of New York
Gil Bub, University of Oxford, United Kingdom
3185-P
lat
8:15
am
MYOCYTE STRETCH SLOWS CARDIAC CONDUCTION BY
A CAVEOLAE-DEPENDENT INCREASE IN SARCOLEMMAL
CAPACITANCE.
Emily Pfeiffer
, Adam Wright, Andrew Edwards,
Jennifer Stowe, Katie McNall, Justin Tan, Hemal Patel, Jeffrey Omens,
Andrew McCulloch
3186-P
lat
8:30
am
ELECTRICAL PROPAGATION OF THREE-DIMENSIONAL
ENGINEERED HEARTS USING DECELLULARIZED
EXTRACELLULAR MATRIX.
Haruyo Yasui
, Jong-Kook Lee,
Akira Yoshida, Teruki Yokoyama, Junichi Nakai, Issei Komuro
3187-P
lat
8:45
am
SPATIOTEMPORAL TRANSITIONS IN CARDIAC NEURONAL
CO-CULTURES. Rebecca AB Burton, Guy Stephens, Amy Sharkey,
Sam Bilton, Hege Larsen, Holger Kramer, Carla Schmidt, Claudia Molina,
Dan Li, Gary Mirams, Carol Robinson, David Paterson,
Gil Bub
3188-P
lat
9:00
am
VOLTAGE AND CALCIUM COUPLING IN THE GENESIS OF
CARDIAC AFTERDEPOLARIZATIONS.
Zhen Song
, Alain Karma,
Hrayr S. Karagueuzian, James N. Weiss, Zhilin Qu
3189-P
lat
9:15
am
education
travel
awardee
CORRELATION BETWEEN VENTRICULAR REPOLARISATION
PATTERNS AND T-WAVE GENERATION IN ISOLATED RABBIT
HEARTS USING PANORAMIC IMAGING.
Andrew Allan
,
Godfrey Smith, Francis Burton
3190-P
lat
9:30
am
ENHANCED DIFFERENTIATION OF STEMCELL DERIVED
CARDIACMYOCYTES BY ELECTRONIC EXPRESSION OF IK1
REVEALS AN ATRIAL-SPECIFIC KV1.5-LIKE CURRENT.
Aaron D. Kaplan, Agnieszka Lis, Thomas R. Cimato, Emmanuel S. Tzanakakis,
Qinlian Zhou, Michael J. Morales, Randall L. Rasmusson,
Glenna C L Bett
3191-P
lat
9:45
am
PLB DRIVES THE KINETICS OF THE CA
2+
CLOCK IN MOUSE
ISOLATED SINOATRIAL NODAL CELLS AND THE INTRINSIC
HEART RATE INVIVO.
Syevda Sirenko
, Ismayil Ahmet, Edward G. Lakatta
3192-P
lat
10:00
am
BURST PACEMAKER ACTIVITY IN NCX1 KNOCKOUT MICE:
IS IT FUNNY CURRENT?
Angelo Giovanni Torrente
, Audrey Zaini,
Ashley Rosenberg, Rui Zhang, Jeanney Kang, Kenneth D. Philipson,
Joshua I. Goldhaber
8:15
am
–10:15
am
, R
oom
304
Platform
Micro- and Nanotechnology II
Co-Chairs
Stefan Howorka, University College London, United Kingdom
Ian Derrington, University of Washington
3193-P
lat
8:15
am
MEMBRANE-SPANNING DNA NANOPORES. BIOMIMETIC
CHEMICAL STRUCTURES FOR SINGLE-MOLECULE RESEARCH
AND NANOTECHNOLOGY. Jonathan R. Burns, Kerstin Göpfrich,
James W. Wood, Vivek V. Thacker, Ulrich F. Keyser, Eugen Stulz,
Stefan Howorka
3194-P
lat
8:30
am
OPTICAL AND ELECTRICAL ANALYSIS OF SUSPENDED LIPID
BILAYER MICROARRAYS FORMED BY MECHANICAL LIQUID
SPREADING ON HORIZONTAL PLANAR MICROELECTRODE
CAVITY ARRAYS. Juan Miguel Del Rio Martinez,
Gerhard Baaken
,
Jan C. Behrends
3195-P
lat
8:45
am
MULTIPLEXED MICROFLUIDIC DEVICE FOR PARALLEL
ELECTROPHYSIOLOGICAL MEASUREMENTS ON INDEPENDENT
PLANAR LIPID BILAYERS.
Alexander Prokofyev
, Verena Stimberg,
Johan Bomer, Hans de Boer, Albert van den Berg, Séverine Le Gac
