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Biophysical Society 59
th
Annual Meeting, Baltimore, Maryland
M
O
N
D
A
Y
902-P
lat
8:30
am
TWO DISTINCT ACTIN NETWORKS MEDIATE TRACTION
OSCILLATIONS TO CONFER MECHANOSENSITIVITY OF
FOCAL ADHESIONS.
Zhanghan Wu
, Sergey V. Plotnikov, Clare M.
Waterman, Jian Liu
903-P
lat
8:45
am
MECHANICAL ACTIVATION OF
α
-CATENIN AND VINCULIN.
Mingxi Yao, Chwee Teck Lim, Benoit Ladoux, Rene-Marc Mege,
Jie Yan
904-P
lat
9:00
am
MOLECULAR REGULATION OF ACTIN TURNOVER AT THE
LEADING EDGE OF MIGRATING CELLS.
Brannon R. McCullough
, David J. Odde
905-P
lat
9:15
am
KINETICS OF MECHANORESPONSE IN THE MAMMALIAN
ACTIN CYTOSKELETON.
Eric Schiffhauer
, Tianzhi Luo, Xuyu Qian,
Krithika Mohan, Pablo Iglesias, Douglas Robinson
906-P
lat
9:30
am
CORTICAL DYNEIN POWERED BY POLARIZED ACTOMYOSIN
CONTRACTIONS AND PRONUCLEAR DYNEIN SEPARATE
CENTROSOMES.
Alessandro De Simone
, Pierre Gönczy
907-P
lat
9:45
am
ACTOMYOSIN DYNAMICS IN 3D TRACTION FORCE
GENERATION.
Leanna M. Owen
, Arjun S. Adhikari, Min Cheol Kim,
Natascha Leijnse, Alex R. Dunn
908-P
lat
10:00
am
PHYSICS VS BIOLOGY OF PHAGOCYTOSIS: CELL RIGIDITY
AND SHAPE OVERRIDE CD47 ‘SELF’ SIGNALING IN
PHAGOCYTOSIS BY HYPERACTIVATING MYOSIN-II. Nisha
Sosale, Andrew Bradshaw, Jaime Agudo, Rumiana Dimova, Reinhard
Lipowsky,
Dennis E. Discher
8:15
am
–10:15
am
, R
oom
307/308
Platform
Membrane Physical Chemistry II
Co-Chairs
Jeanne Stachowiak, The Unviersity of Texas at Austin
Alexander Sodt, NIH/NHLBI
909-P
lat
8:15
am
CAN LIPIDS BE USED AS MOBILITY STANDARDS IN
ARTIFICIAL BILAYERS?
Wladimir Urbach
, Vladimir Adrien, Gamal
Rayan, Nicolas Taulier, Patrick Fuchs
910-P
lat
8:30
am
CU2
+
-PHOSPHATIDYLSERINE BINDING AND ITS
IMPLICATIONS FOR PROTEIN-MEMBRANE INTERACTIONS.
Xiao Cong
, David H. Russell, Paul S. Cremer
911-P
lat
8:45
am
PROTEIN-FREE MEMBRANE FUSION PROBED BY SINGLE
GIANT UNILAMELLAR VESICLE IMAGING - THE ROLE OF
MEMBRANE CHARGE.
Rafael B. Lira
, Rumiana Dimova, Karin A.
Riske
912-P
lat
9:00
am
HELIX INSERTION DRIVES MEMBRANE BENDING BY
ENABLING PROTEIN CROWDING.
Wilton T. Snead
, Varun Bora,
Noor Momin, Jeanne C. Stachowiak
913-P
lat
9:15
am
LIPID-LIPID INTERACTIONS DETERMINE THE MEMBRANE
SPONTANEOUS CURVATURE.
Alexander J. Sodt
, Richard M.
Venable, Edward Lyman, Richard W. Pastor
914-P
lat
9:30
am
LIPOSOME ADHESION GENERATES CONTRACTILE
TRACTION STRESSES.
Michael P. Murrell
, Raphael Voituriez, Jean-
Francois Joanny, Pierre Nassoy, Cecile Sykes, Margaret Gardel
915-P
lat
9:45
am
DETERMINING MATERIAL ELASTIC PROPERTIES OF
ARBITRARILY-SHAPED MEMBRANES USING MOLECULAR
DYNAMICS SIMULATIONS WITH APPLICATION TO THE
INVERTED HEXAGONAL PHASE.
Niklaus B. Johner
, Daniel
Harries, George Khelashvili
916-P
lat
10:00
am
MOBILITY OF SINGLE-FILE WATER MOLECULES IN
AQUAPORINS. Andreas Horner, Florian Zocher, Johannes Preiner,
Nicole Ollinger, Christine Siligan, Sergey A. Akimov,
Peter Pohl
8:15
am
–10:15
am
, R
oom
309/310
Platform
Computational and Simulation Methods
Co-Chairs
Jason Wagoner, Stony Brook University
Sarah Harris, University of Leeds, United Kingdom
917-P
lat
8:15
am
ADAPTIVE BOUNDARIES IN MULTI-RESOLUTION
SIMULATIONS.
Jason A. Wagoner
, Ken Dill, Vijay Pande
918-P
lat
8:30
am
TO BAYES, OR NOT TO BAYES, INFORMATION IS THE
ANSWER.
Paul A. Wiggins
919-P
lat
8:45
am
BENCHMARKING AND OPTIMIZING ATOMISTIC
FORCEFIELDS WITH DENSITY MEASUREMENTS.
Kyle A. Beauchamp
, Julie M. Behr, Patrick B. Grinaway, Arien S.
Rustenburg, John D. Chodera
920-P
lat
9:00
am
IMPLEMENTING SOLUTION X-RAY SCATTERING DATA AS
ACTIVE CONSTRAINTS IN MD SIMULATIONS.
Po-chia Chen
,
Jochen Hub
921-P
lat
9:15
am
CONSTANT PH MOLECULAR DYNAMICS IN EXPLICIT
SOLVENT WITH ENVELOPING DISTRIBUTION SAMPLING
AND HAMILTONIAN EXCHANGE.
Juyong Lee
, Tim Miller, Ana
Damjanovic, Bernard R. Brooks
922-P
lat
9:30
am
MESOSCALE MODELLING OF BIOMOLECULES USING
CONTINUUM MECHANICS.
Sarah A. Harris
, Ben Hanson, Robin
Richardson, Daniel J. Read, Oliver G. Harlen
923-P
lat
9:45
am
MULTILEVEL SUMMATION METHOD FOR ELECTROSTATIC
FORCE EVALUATION.
Zhe Wu
, David J. Hardy, James C. Phillips,
John E. Stone, Robert D. Skeel, Klaus Schulten