Hidden Dynamical Canalization at the Onset of Hydra Morphogenesis
The paper analyzes Hydra morphogenesis to show that shape fluctuations become more concentrated over time, indicating dynamical canalization linked to spatial calcium heterogeneity.
363,000+ bioRxiv and medRxiv preprints, including those later published in peer-reviewed journals, across 26 biological disciplines.
The paper analyzes Hydra morphogenesis to show that shape fluctuations become more concentrated over time, indicating dynamical canalization linked to spatial calcium heterogeneity.
Yoann Le Toquin, Sushil Dubey, Aleksandra Ardaševa…·Benoît Ladoux
The paper shows how extracellular matrix stresses spatially bias myoblast fusion and myotube growth through nematic organization and mechanical feedback.
Vishal Sudha Bhagavath Eswaran, Estefania Torres-Ortiz, Petra A. I. Hautvast…·Angelika Lampert
The paper investigates the M899I variant in Nav1.7, showing it causes pore collapse, leading to loss of sodium currents and pain insensitivity.
Sreeharsh Kuniyil, Vijay Subramanian, Akanksha Arun…·Anand Srivastava
Morpheus-3D detects and localizes fold-switching proteins using sequence-based entropy profiles, outperforming existing methods and revealing widespread structural plasticity across proteomes.
Alexander Shtyrov, Hugh D. Wilson, Garib N. Murshudov
This paper develops a Bayesian framework to model radiation damage in cryo-EM datasets by inferring atomic displacements and structural changes during electron irradiation.
Alyssa Payne, Ankit Joshi, Shri H. Viswanathan…·Konrad Rykaczewski
The paper develops two models to estimate internal temperatures in a near-term fetus, showing they align with measured temperatures and demonstrate how changes in umbilical cord heat exchange affect fetal temperatures.
Morgan E. Abernathy, William B. Foreman, Jasmyn A Lopez…·Christopher O. Barnes
This study identifies two antibodies that recognize conserved SARS-CoV-2 RBD epitopes, revealing structural mechanisms for broad neutralization and escape pathways.
Priscilla Rubio, Sharon Whitaker, Jonathan Ashby, Michael C. Puljung
This paper develops a fluorescent ATP analog to study nucleotide binding sites on KATP channels, showing that non-hydrolyzable ATP analogs can bind to SUR1 sites and do not fail to activate KATP due to binding issues.
Sahil Islam, Anupam Gupta, Mohd Suhail Rizvi
The paper uses an active vertex model to show that spatial velocity correlations can distinguish four modes of epithelial activity based on their spatial organization and dynamics.
Mikołaj Ignacy Kuska, Lucja Kozicka, Sayan Prodhan…·Michał Maj
This study shows that secondary nucleation increases polymorphic diversity in hIAPP amyloids, and molecular chaperones can steer aggregation toward a monomorphic state.
R.A.P. Padua, Sarthak Saha, Christiana Ntangka…·Dorothee Kern
The paper develops a graphene device for high-temperature crystallography to study enzymatic reactivity across temperature ranges, revealing how transition state ensembles relate to catalytic rates.
Nicoletta Bouzos, Samuel L. Foley, Ariadni Potamianos…·Wade F. Zeno
This study shows clathrin alone can drive membrane fission in vitro, with stronger assembly leading to weaker fission, suggesting lattice curvature, not just recruitment, drives membrane remodeling.
Joshua Moller, Seth Ritter, Laura M. Rand…·Ammar Arsiwala
The paper introduces a dataset of VHH-Fc antibodies and shows that IgG-trained models outperform VHH-Fc-specific models in predicting developability properties.
Xuekai Song, Zhaowen Xu, Siqi Zhang…·Kuan Hu
This paper develops a mechano-piezoelectric peptide hydrogel that modulates stem cell and immune niches to reverse osteoarthritis by combining piezoelectric cues with 4-OI loading.
Paul J. Sapienza, Trevor R. Mileur, Muhammad S. Khan…·Andrew L. Lee
This paper stabilizes and analyzes the singly-bound intermediate of chorismate mutase to reveal that positive cooperativity arises from dynamic ensemble behavior rather than a simple two-state switch.
Clara Lana Fidelis, Aline Orvalho Pereira, Renata Santos Rabelo…·Mateus Borba Cardoso
This study uses synchrotron nano-FTIR to show that carbohydrate-coated nanoparticles induce protein conformational changes in E. coli at the nanoscale.
This paper introduces ARCHER, a method for cross-specimen cryo-EM pose estimation that generalizes across structures using a contrastive classifier trained on protein structures.
Leandro B. Krott, T.P.O. Nogueira, Walas Silva-Oliveira…·José Rafael Bordin
This paper develops a coarse-grained model of synapsin aggregation and shows that weak interaction features significantly affect collective organization at mesoscopic scales.
Orianna H. Kou, Cailyn M. Sakurai, Stephanie Y. Ramirez…·Wade F. Zeno
This study investigates how membrane phase, charge, and curvature jointly regulate α-synuclein binding dynamics using experimental and simulation methods.