Biophysical Society 2020 Annual Meeting

Cell Mechanics, Mechanosensing, and Motility II (Boards B476 - B509) 2930-Pos Board B476 DYNAMICAL INITIATION OF THE SYNERGETIC MIGRATION IN EPITHELIAL WOUND. Hyuntae Jeong , Yeojin Wook, Seunghwa Ryu, Jennifer H. Shin 2931-Pos Board B477 MESENCHYMAL-LIKE MIGRATION STRATEGIES OF IMMUNE CELLS IN A 3D ENVIRONMENT. Tina Czerwinski , Christoph Mark, Susanne Rössner, Caroline Bosch-Voskens, Tapomoy Bhattacharjee, Thomas E. Angelini, Board B478 INFLUENCE OF CELL CONFLUENCY ON MECHANICAL PROPERTIES OF BREAST CELLS. Hyunsu Lee , Keith Bonin, Martin Guthold 2933-Pos Board B479 AGILITY IN MECHANOCHEMICAL CELLULAR RESPONSES: SPATIALLY- LOCALIZED COUPLING OF CELLULAR CONTROL MODULATES TRACTION STRESSES AND RETROGRADE FLOWWITHIN CELLS.  Magdalena Stolarska , Aravind R. Rammohan 2934-Pos Board B480 A CAPILLARY CONTROLLED HYDROGEL MICROCHANNEL FOR ISOTRO- PIC COMPRESSIVE STRESS QUANTIFICATION. Ernesto Criado-Hidalgo , Antoni Garcia-Herreros, Yi-Ting Yeh, Juan C. Lasheras, Juan C. del Alamo 2935-Pos Board B481 WHAT IS GENETIC ENTROPY. AN EQUILIBRIUM OR A NON EQUILIBRIUM ENTROPY. Bailey Smoot , Randal L. Hallford, Salvatore Capotosto, Preet Sharma 2936-Pos Board B482 EFFECT OF VARYING MECHANICAL ENVIRONMENT IN 2D CULTURE ON SUBSEQUENT METASTASIS PROCESS OF OVARIAN CANCER.  Jiwon Kim , Sangyoon Oh, Jennifer H. Shin 2937-Pos Board B483 TOWARDS NANOMECHANICAL PROPERTIES FROM PIPETTE ION CUR- RENTS. Nicola Lacalendola , Ankita Gangotra, Geoff R. Willmott 2938-Pos Board B484 RETARDATION CAN QUANTIFY TENSION IN SINGLE STRESS FI- BERS? Shukei Sugita , Masatoshi Hozaki, Tsubasa S. Matusi, Yoshihiro Ujihara, Shinji Deguchi, Masanori Nakamura 2939-Pos Board B485 Travel Awardee ELEVATED EXTRACELLULAR FLUID VISCOSITY STIMULATES MIGRATION OF METASTATIC CANCER CELLS. Matthew Pittman , Keva Li, Yun Chen 2940-Pos Board B486 NEUROMECHANICS OF MAMMALIAN CORTICAL NEURONS. Krishna Chaitanya Kasuba , Benjamin M. Gaub, Silvia Ronchi, Daniel J. Mueller, Andreas Hierlemann 2941-Pos Board B487 SELF-ORGANIZATION OF HUMAN SPERMATOZOA IN RECTANGULAR MICROCHANNELS. Anton Bukatin , Vasily Kantsler 2942-Pos Board B488 A BALANCE BETWEEN TURNING AND PERSISTENT MOTION IS CRITI- CAL FOR FAST AND EFFICIENT 3-DIMENSIONAL NEUTROPHIL MIGRA- TION.  Joshua Francois , Yi-Ting Yeh, Cindy Ayala, Richard Firtel, Juan Carlos del Alamo, Shu Chien, Juan C. Lasheras Ben Fabry 2932-Pos

2943-Pos Board B489 ENGINEERED PERICELLULAR MATRIX DEPOSITION CONTROLS MESEN- CHYMAL STROMAL CELL VOLUME EXPANSION AND FATE. Sing-Wan Wong , Raymond Bargi, Celine Macaraniag, Zhangli Peng, Jae-Won Shin 2944-Pos Board B490 LABEL-FREE CYTOMETRY IN VIRTUAL FLUIDIC CHANNELS - HIGH- THROUGHPUT CELL RHEOLOGY AND TISSUE MECHANICS. Muzaffar H. Panhwar, Fabian Czerwinski, Bob Fregin, Venkata A. Dabbiru, Yesaswini Komaragiri, Doreen Biedenweg, Ricardo H. Pires, Oliver Otto 2945-Pos Board B491 PREDICTING COLLECTIVE MIGRATION OF HETEROGENEOUS CELL POPU- LATIONS.  Jairaj Mathur , Amit Pathak 2946-Pos Board B492 SPATIAL CONFINEMENT MODULATES CELL VELOCITY IN COLLECTIVE CELL MIGRATION. Sylvain Gabriele 2947-Pos Board B493 LEADING EDGE MAINTENANCE IN MIGRATING NEUTROPHIL-LIKE HL-60 CELLS IS AN EMERGENT PROPERTY OF BRANCHED ACTIN GROWTH.  Rikki M. Garner , Elena F. Koslover, Andrew J. Spakowitz, Julie Theriot 2948-Pos Board B494 UNDERSTANDING THE RELEVANCE OF THE 3D-MICROENVIRONMENT FOR SINGLE CELL AND SINGLE SPHEROID MECHANICS. Venkata Aditya S. Dabbiru , Muzaffar H. Panhwar, Doreen Biedenweg, Fabian Czerwinski, Ricardo H. Pires, Oliver Otto 2949-Pos Board B495 TRACTION FORCES CONTROL CELL-EDGE DYNAMICS AND MEDIATE DISTANCE-SENSITIVITY DURING CELL POLARIZATION. Zeno Messi 2950-Pos Board B496 Travel Awardee UNVEILING THE TREND OF CHANGES IN MECHANICAL PHENOTYPES BETWEEN SUBPOPULATIONS OF ISOGENIC CANCER CELLS AT DISTINCT METASTATIC STAGES. Zhenhui Liu , Se Jong Lee, Seungman Park, Kon- stantinos Konstantopoulos, Kristine Glunde, Yun Chen, Ishan Barman 2951-Pos Board B497 CELL MORPHOLOGY AND SUBSTRATE LIGAND DENSITY DETER- MINES ADHESION STRENGTH AND REMODELLING UNDER DYNAMIC SHEAR. Neha Paddillaya, Paturu Kondaiah, Pramod A. Pullarkat, Gautam I. Menon, Namrata Gundiah 2952-Pos Board B498 QUANTIFYING SUBSTRATE RIGIDITY EFFECTS ON CANCER CELL ME- CHANICS USING SINGLE CELL FORCE SPECTROSCOPY. Tsung-Cheng Lin , Jingqiang Li, Sithara S. Wijeratne, Xin He, Xuewen Feng, Nicolas Nikolout- sos, Raymond Fang, Kevin Jiang, Ian Y. Lian, Ching-Hwa Kiang 2953-Pos Board B499 SPHERICAL MICROWELL ARRAYS TO CULTURE CELLS IN 3D CONFINE- MENT. Keng-hui Lin , Cheng-Kuang Huang, Giovanni Paylaga 2954-Pos Board B500 DYNAMIC REAL-TIME DEFORMABILITY CYTOMETRY - TIME-RESOLVED MECHANICAL SINGLE CELL ANALYSIS AT 100 CELLS/S. Bob Fregin , Fabian Czerwinski, Doreen Biedenweg, Salvatore Girardo, Stefan Groß, Kon- stanze Aurich, Oliver Otto 2955-Pos Board B501 EVOLUTION OF CELL/SUBSTRATE STRESSES DURING CONFINED INTER- FACIAL MIGRATION. Abhishek Mukherjee , Ramesh Singh, Wenyi Yan, Shamik Sen

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