NEW AND NOTABLE:

Daniel J. Muller

Out and In: Simplifying Membrane Protein Studies by AFM
Biophys. J. 2006 91: 3133-3134; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.092999. [Full Text] [PDF]  

BIOPHYSICAL THEORY AND MODELING:

Lorin S. Milescu, Ahmet Yildiz, Paul R. Selvin, and Frederick Sachs

Extracting Dwell Time Sequences from Processive Molecular Motor Data
Biophys. J. 2006 91: 3135-3150; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.105.079517. [Abstract] [Full Text] [PDF]  

Peter Carlsson, Sofia Burendahl, and Lennart Nilsson

Unbinding of Retinoic Acid from the Retinoic Acid Receptor by Random Expulsion Molecular Dynamics
Biophys. J. 2006 91: 3151-3161; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.082917. [Abstract] [Full Text] [PDF] [Supplement]  

Simone Furini, Francesco Zerbetto, and Silvio Cavalcanti

Application of the Poisson-Nernst-Planck Theory with Space-Dependent Diffusion Coefficients to KcsA
Biophys. J. 2006 91: 3162-3169; Published ahead of print on July 28, 2006 as doi:10.1529/biophysj.105.078741. [Abstract] [Full Text] [PDF]  

Huan-Xiang Zhou

Quantitative Relation between Intermolecular and Intramolecular Binding of Pro-Rich Peptides to SH3 Domains
Biophys. J. 2006 91: 3170-3181; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.090258. [Abstract] [Full Text] [PDF]  

Meredith C. Foley, Karunesh Arora, and Tamar Schlick

Sequential Side-Chain Residue Motions Transform the Binary into the Ternary State of DNA Polymerase
Biophys. J. 2006 91: 3182-3195; Published ahead of print on August 18, 2006 as doi:10.1529/biophysj.106.092080. [Abstract] [Full Text] [PDF] [Supplement]  

Jonathan Tomshine and Yiannis N. Kaznessis

Optimization of a Stochastically Simulated Gene Network Model via Simulated Annealing
Biophys. J. 2006 91: 3196-3205; Published ahead of print on August 18, 2006 as doi:10.1529/biophysj.106.083485. [Abstract] [Full Text] [PDF]  

K. Anton Feenstra, Karin Hofstetter, Rolien Bosch, Andreas Schmid, Jan N. M. Commandeur, and Nico P. E. Vermeulen

Enantioselective Substrate Binding in a Monooxygenase Protein Model by Molecular Dynamics and Docking
Biophys. J. 2006 91: 3206-3216; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.088633. [Abstract] [Full Text] [PDF]  

Ute F. Röhrig, Alessandro Laio, Nazario Tantalo, Michele Parrinello, and Roberto Petronzio

Stability and Structure of Oligomers of the Alzheimer Peptide Aß_16–22: From the Dimer to the 32-Mer
Biophys. J. 2006 91: 3217-3229; Published ahead of print on August 18, 2006 as doi:10.1529/biophysj.106.088542. [Abstract] [Full Text] [PDF]  

CHANNELS, RECEPTORS, AND ELECTRICAL SIGNALING:

Jacob Devin Durrant, Devin Caywood, and David D. Busath

Tryptophan Contributions to the Empirical Free-Energy Profile in Gramicidin A/M Heterodimer Channels
Biophys. J. 2006 91: 3230-3241; Published ahead of print on July 21, 2006 as doi:10.1529/biophysj.105.078782. [Abstract] [Full Text] [PDF]  

E. Zakharian and R. N. Reusch

Pore Characteristics of Nontypeable Haemophilus influenzae Outer Membrane Protein P5 in Planar Lipid Bilayers
Biophys. J. 2006 91: 3242-3248; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.088781. [Abstract] [Full Text] [PDF]  

Zhengyan Wu, Karen S. Jakes, Ben S. Samelson-Jones, Bing Lai, Gang Zhao, Erwin London, and Alan Finkelstein

Protein Translocation by Bacterial Toxin Channels: A Comparison of Diphtheria Toxin and Colicin Ia
Biophys. J. 2006 91: 3249-3256; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.085753. [Abstract] [Full Text] [PDF]  

Stan Schein and Kareem M. Ahmad

Efficiency of Synaptic Transmission of Single-Photon Events from Rod Photoreceptor to Rod Bipolar Dendrite
Biophys. J. 2006 91: 3257-3267; Published ahead of print on August 18, 2006 as doi:10.1529/biophysj.106.091744. [Abstract] [Full Text] [PDF]  

MEMBRANES:

Pierre-Emmanuel Milhiet, Francesca Gubellini, Alexandre Berquand, Patrice Dosset, Jean-Louis Rigaud, Christian Le Grimellec, and Daniel Lévy

High-Resolution AFM of Membrane Proteins Directly Incorporated at High Density in Planar Lipid Bilayer
Biophys. J. 2006 91: 3268-3275; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.087791. [Abstract] [Full Text] [PDF]  

Michele Seeber, Francesca Fanelli, Emanuele Paci, and Amedeo Caflisch

Sequential Unfolding of Individual Helices of Bacterioopsin Observed in Molecular Dynamics Simulations of Extraction from the Purple Membrane
Biophys. J. 2006 91: 3276-3284; Published ahead of print on July 21, 2006 as doi:10.1529/biophysj.106.088591. [Abstract] [Full Text] [PDF]  

C. Li and T. Salditt

Structure of Magainin and Alamethicin in Model Membranes Studied by X-Ray Reflectivity
Biophys. J. 2006 91: 3285-3300; Published ahead of print on August 18, 2006 as doi:10.1529/biophysj.106.090118. [Abstract] [Full Text] [PDF]  

Martin Kirouac, Vincent Vachon, Mélanie Fortier, Marie-Claude Trudel, Alfred Berteloot, Jean-Louis Schwartz, and Raynald Laprade

A Mechanical Force Contributes to the "Osmotic Swelling" of Brush-Border Membrane Vesicles
Biophys. J. 2006 91: 3301-3312; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.088641. [Abstract] [Full Text] [PDF]  

Volker Kiessling, Jonathan M. Crane, and Lukas K. Tamm

Transbilayer Effects of Raft-Like Lipid Domains in Asymmetric Planar Bilayers Measured by Single Molecule Tracking
Biophys. J. 2006 91: 3313-3326; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.091421. [Abstract] [Full Text] [PDF]  

David A. Mannock, Ruthven N. A. H. Lewis, and Ronald N. McElhaney

Comparative Calorimetric and Spectroscopic Studies of the Effects of Lanosterol and Cholesterol on the Thermotropic Phase Behavior and Organization of Dipalmitoylphosphatidylcholine Bilayer Membranes
Biophys. J. 2006 91: 3327-3340; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.084368. [Abstract] [Full Text] [PDF]  

David Stopar, Janez Strancar, Ruud B. Spruijt, and Marcus A. Hemminga

Motional Restrictions of Membrane Proteins: A Site-Directed Spin Labeling Study
Biophys. J. 2006 91: 3341-3348; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.090308. [Abstract] [Full Text] [PDF]  

Mikhail A. Zhukovsky, Eugenia Leikina, Ingrid Markovic, Austin L. Bailey, and Leonid V. Chernomordik

Heterogeneity of Early Intermediates in Cell-Liposome Fusion Mediated by Influenza Hemagglutinin
Biophys. J. 2006 91: 3349-3358; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.088005. [Abstract] [Full Text] [PDF]  

MUSCLE AND CONTRACTILITY:

David Smith and John Sleep

Strain-Dependent Kinetics of the Myosin Working Stroke, and How They Could Be Probed with Optical-Trap Experiments
Biophys. J. 2006 91: 3359-3369; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.082289. [Abstract] [Full Text] [PDF]  

Sengen Xu, Jin Gu, Betty Belknap, Howard White, and Leepo C. Yu

Structural Characterization of the Binding of Myosin·ADP·P_i to Actin in Permeabilized Rabbit Psoas Muscle
Biophys. J. 2006 91: 3370-3382; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.086918. [Abstract] [Full Text] [PDF]  

NUCLEIC ACIDS:

Jaime M. Ferreira and Richard D. Sheardy

Enthalpy of the B-to-Z Conformational Transition of a DNA Oligonucleotide Determined by Isothermal Titration Calorimetry
Biophys. J. 2006 91: 3383-3389; Published ahead of print on August 18, 2006 as doi:10.1529/biophysj.106.084145. [Abstract] [Full Text] [PDF]  

PROTEINS:

Patrizia Cioni

Role of Protein Cavities on Unfolding Volume Change and on Internal Dynamics under Pressure
Biophys. J. 2006 91: 3390-3396. [Abstract] [Full Text] [PDF]  

N. El Kadi, N. Taulier, J. Y. Le Huérou, M. Gindre, W. Urbach, I. Nwigwe, P. C. Kahn, and M. Waks

Unfolding and Refolding of Bovine Serum Albumin at Acid pH: Ultrasound and Structural Studies
Biophys. J. 2006 91: 3397-3404; Published ahead of print on July 21, 2006 as doi:10.1529/biophysj.106.088963. [Abstract] [Full Text] [PDF]  

John H. Streiff, Thomas W. Allen, Elena Atanasova, Nenad Juranic, Slobodan Macura, Alan R. Penheiter, and Keith A. Jones

Prediction of Volatile Anesthetic Binding Sites in Proteins
Biophys. J. 2006 91: 3405-3414; Published ahead of print on July 28, 2006 as doi:10.1529/biophysj.106.082586. [Abstract] [Full Text] [PDF]  

Juan Jaspe and Stephen J. Hagen

Do Protein Molecules Unfold in a Simple Shear Flow?
Biophys. J. 2006 91: 3415-3424; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.089367. [Abstract] [Full Text] [PDF]  

Nitin Rathore, Samuel H. Gellman, and Juan J. de Pablo

Thermodynamic Stability of ß-Peptide Helices and the Role of Cyclic Residues
Biophys. J. 2006 91: 3425-3435; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.084491. [Abstract] [Full Text] [PDF]  

Sterling Paramore and Gregory A. Voth

Examining the Influence of Linkers and Tertiary Structure in the Forced Unfolding of Multiple-Repeat Spectrin Molecules
Biophys. J. 2006 91: 3436-3445; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.091108. [Abstract] [Full Text] [PDF] [Supplement]  

Nathan Duff, N.-H. Duong, and Daniel J. Lacks

Stretching the Immunoglobulin 27 Domain of the Titin Protein: The Dynamic Energy Landscape
Biophys. J. 2006 91: 3446-3455; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.105.074278. [Abstract] [Full Text] [PDF]  

SPECTROSCOPY, IMAGING, OTHER TECHNIQUES:

Yu Ohsugi, Kenta Saito, Mamoru Tamura, and Masataka Kinjo

Lateral Mobility of Membrane-Binding Proteins in Living Cells Measured by Total Internal Reflection Fluorescence Correlation Spectroscopy
Biophys. J. 2006 91: 3456-3464; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.105.074625. [Abstract] [Full Text] [PDF] [Supplement]  

G. M. Akselrod, W. Timp, U. Mirsaidov, Q. Zhao, C. Li, R. Timp, K. Timp, P. Matsudaira, and G. Timp

Laser-Guided Assembly of Heterotypic Three-Dimensional Living Cell Microarrays
Biophys. J. 2006 91: 3465-3473; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.084079. [Abstract] [Full Text] [PDF] [Supplement]  

Uzoma M. Okorie and Scott L. Diamond

Matrix Protein Microarrays for Spatially and Compositionally Controlled Microspot Thrombosis under Laminar Flow
Biophys. J. 2006 91: 3474-3481; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.083287. [Abstract] [Full Text] [PDF]  

Michael C. Fink, Kenneth V. Adair, Marina G. Guenza, and Andrew H. Marcus

Translational Diffusion of Fluorescent Proteins by Molecular Fourier Imaging Correlation Spectroscopy
Biophys. J. 2006 91: 3482-3498; Published ahead of print on August 18, 2006 as doi:10.1529/biophysj.106.085712. [Abstract] [Full Text] [PDF]  

CELL BIOPHYSICS:

Porntula Panorchan, Jerry S. H. Lee, Thomas P. Kole, Yiider Tseng, and Denis Wirtz

Microrheology and ROCK Signaling of Human Endothelial Cells Embedded in a 3D Matrix
Biophys. J. 2006 91: 3499-3507; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.084988. [Abstract] [Full Text] [PDF]  

Pere Roca-Cusachs, Isaac Almendros, Raimon Sunyer, Núria Gavara, Ramon Farré, and Daniel Navajas

Rheology of Passive and Adhesion-Activated Neutrophils Probed by Atomic Force Microscopy
Biophys. J. 2006 91: 3508-3518; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.106.088831. [Abstract] [Full Text] [PDF]  

Rachel E. Mahaffy and Thomas D. Pollard

Kinetics of the Formation and Dissociation of Actin Filament Branches Mediated by Arp2/3 Complex
Biophys. J. 2006 91: 3519-3528; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.080937. [Abstract] [Full Text] [PDF]  

OTHER:

Matteo Ceccarelli, Paolo Ruggerone, Roberto Anedda, Antonella Fais, Benedetta Era, Maria Carla Sollaino, Marcella Corda, and Mariano Casu

Structure-Function Relationship in a Variant Hemoglobin: A Combined Computational-Experimental Approach
Biophys. J. 2006 91: 3529-3541; Published ahead of print on July 14, 2006 as doi:10.1529/biophysj.106.083170. [Abstract] [Full Text] [PDF]  

Sébastien Huet, Erdem Karatekin, Viet Samuel Tran, Isabelle Fanget, Sophie Cribier, and Jean-Pierre Henry

Analysis of Transient Behavior in Complex Trajectories: Application to Secretory Vesicle Dynamics
Biophys. J. 2006 91: 3542-3559; Published ahead of print on August 4, 2006 as doi:10.1529/biophysj.105.080622. [Abstract] [Full Text] [PDF] [Supplement]  

Max R. Bennett, Vlado Buljan, Les Farnell, and William G. Gibson

Purinergic Junctional Transmission and Propagation of Calcium Waves in Spinal Cord Astrocyte Networks
Biophys. J. 2006 91: 3560-3571; Published ahead of print on August 11, 2006 as doi:10.1529/biophysj.106.082073. [Abstract] [Full Text] [PDF] [Supplement]  

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