BPS2026 Program Book

Membrane Physical Chemistry (Boards LB50 - LB55) L2878 -Pos Board LB50 HYDROGEN PEROXIDE PERMEATES HUMAN RED BLOOD CELL MEM BRANES VIA THE LIPID BILAYER. Florencia Orrico, Ana Clara Lopez, Nico las Silva, Melanie Franco, Isabelle Mouro-Chanteloup, Mariano Ostuni, Ana Denicola, Leonor Thomson, Matias N. Möller L2879-Pos Board LB51 GANGLIOSIDE SORTING BASED ON LIPID CHAIN MOTIF. Cecilie Hjernoee Soennichsen , Stefanie Schmieder, Waldemar Kulig, Shreyas Kaptan, Wayne Lencer, Ilpo Vattulainen L2880 -Pos Board LB52 METHYL-BETA-CYCLODEXTRIN ACTS AS A MEMBRANE MODIFIER, INFLUENCING LIPID PACKING, ACYL CHAIN ORDERING AND LIPID FLIP FLOP DYNAMICS. Preston Hymas , John C. Conboy L2881-Pos Board LB53 MEMBRANE HYDRATION PROBED BY HIGH-FIELD OXYGEN-17 SOLID STATE NMR. Evan Goodell , Rongfu Zhang, Riqiang Fu, Juan M. Vanegas, Myriam Cotten L2882 -Pos Board LB54 PRESERVATIVE KINETICS AND INFLUENCE OF SURFACTANTS ON GRAM NEGATIVE BACTERIAL MEMBRANE PARTITIONING. Rajalakshmi Chocka lingam, Rakesh Vaiwala, Nivedita Patil, Ganapathy Ayappa L2883-Pos Board LB55 PREWET DOMAIN INTERACTIONS WITH ACTIN AND BETA2 INTEGRIN AT THE PLASMA MEMBRANE. Mariela Lopez Gonzalez , Yousef Bagheri, Sarah L. Veatch Mechanosensation (Boards LB56 - LB59) L2884-Pos Board LB56 LABEL-FREE DETECTION OF NUCLEAR MEMBRANE NUCLEOPORA TION. Keivan Rahmani , Hamed Naghsh-Nilchi, Leah Sadr, Einollah Sarikhani, Chichi Onwuasoanya, Yu Ching Wong, Weijia Wen, Zeinab Jahed L2885-Pos Board LB57 THE MOLECULAR ARCHITECTURE OF COCHLEA TIP LINK ELUCIDATED BY CRYO-ELECTRON TOMOGRAPHY. Gaoqi Weng , Aya Matsui, Eric Gouaux L2886 -Pos Board LB58 RESPONSIVENESS OF MAMMALIAN SPERM TO THE MECHANICAL STIMULATION. Tomoko Kawai , Yuka Asano, Koji Matsuura, Keiji Naruse L2887 -Pos Board LB59 3D LIGHT SHEET MICROSCOPY REVEALS AGE- AND SEX-DEPENDENT NOCICEPTIVE NERVE REMODELING IN MURINE KNEE OSTEOARTHRI TIS. Whasil Lee , Paromita Kundu, Brian Wise, Emma Norris, Mark James, Yaxin Zhang, Jennifer Jonason, Mark Buckley Intracellular Calcium Channels and Calcium Sparks and Waves (Boards LB60 - LB60) L2888 -Pos Board LB60 FULL-FRAME CALCIUM SPARK DETECTION MAPS SPATIOTEMPORAL OR GANIZATION IN HIPSC-CARDIOMYOCYTES. Yoonseo Lee , Edward Tang, Kevin Shani, Yongjun Jang, Christopher Shin, Kevin Kit Parker

Structure, Dynamics, and Function of Organelles (Boards LB61 - LB65) L2889-Pos Board LB61 LITHIUM CHLORIDE TREATMENT REVEALS HIDDEN LENGTH CAPACITY IN CHLAMYDOMONAS FLAGELLAR LENGTH MUTANTS. Ximena Garcia Arceo , Hiroaki Ishikawa, Wallace Marshall L2890-Pos Board LB62 IMAGING AND ANALYSIS OF MITOCHONDRIAL DYNAMICS DURING MITOSIS USING LATTICE LIGHT-SHEET MICROSCOPY. Jen-Chen Yeh , Po-Yi Lee, Chung-Chih Lin, Bi-Chang Chen L2891-Pos Board LB63 SINGLE-MOLECULE SPATIAL ORGANIZATION AND DYNAMICS OF NUCLEAR SPECKLE COMPONENTS REVEALED BY MINFLUX NANOSCO PY. Minxue Liu , Tianyou Yao, Jonas Zaehringer, You Jin Song, Taekjip Ha, Ido Golding, Prasanth Kumar Kannanganattu L2892-Pos Board LB64 ORGANELLAR ION CHANNELS: NOVEL INSIGHTS INTO LYSOSOMAL ELEC TROPHYSIOLOGY. Bastien Masson L2893-Pos Board LB65 PAD4-DEPENDENT CHROMATIN DECOMPACTION AND NUCLEAR ENVE LOPE REMODELING DRIVE EXPLOSIVE NUCLEAR RUPTURE DURING NE TOSIS. Minwoo Kang , Alexander Cartagena-Rivera, Hawa Racine Thiam Ligand-Gated Channels (Boards LB66 - LB70) L2894-Pos Board LB66 STRUCTURAL AND FUNCTIONAL ANALYSIS OF CALMODULIN-MEDIATED NMDA RECEPTOR REGULATION. Aritra Bej , M. Quincy Erickson-Oberg, Aparna Nigam, Isaac Yu, Johannes W. Hell, Jon W. Johnson, James B. Ames L2895-Pos Board LB67 CRYO-EM STRUCTURES OF AUTOANTIBODY-BOUND NMDA RECEPTORS REVEAL ANTIGENIC HOT SPOTS IN ANTI-NMDAR ENCEPHALITIS. Junhoe Kim , Farzad Jalali-Yazdi, Brian Jones, Gary L. Westbrook, Eric Gouaux L2896-Pos Board LB68 A SOAPLESS SOLUTION: TOWARD STRUCTURE-GUIDED OPTIMIZATION OF HYDROPHOBIC HP2X7 ANTAGONISTS. Luisa F. Morgan , Isabella D. Hopewell, Adam C. Oken, Steven E. Mansoor L2897-Pos Board LB69 STRUCTURAL BASIS OF GATING IN THE OLFACTORY CYCLIC NUCLEOTIDE GATED CHANNEL. Taehyun Park , Crina M. Nimigean L2898-Pos Board LB70 RECEPTOR- AND BEHAVIORAL-BASED ASSESSMENT OF DEPENDENCE LIABILITY FOR NICOTINE ANALOGS AND ADDITIVES IN ELECTRONIC CIGARETTES. Bo Hyun Lee , Daniel Chavez Varias, Gerardo Luiz Sison, Gyebin Lee, Sangmin Lee, Yeonje Park, Hye Jin Cha Ion Channels, Pharmacology, and Disease (Boards LB71 - LB78) L2899-Pos Board LB71 A UNIFYING MECHANISM FOR SYNAPTIC AMYLOID BETA TOXICITY: BETA ADRENERGIC POTENTIATION OF THE CA 2+ CHANNEL CA V 1.2 BY AMYLOID BETA. Peter Bartels

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