Results 41 to 50 of about 292,859 (260)

Pooled‐matrix protein interaction screens using Barcode Fusion Genetics

Molecular Systems Biology, 2016
High‐throughput binary protein interaction mapping is continuing to extend our understanding of cellular function and disease mechanisms. However, we remain one or two orders of magnitude away from a complete interaction map for humans and other major ...
Nozomu Yachie, Evangelia Petsalaki, Joseph C Mellor, Jochen Weile, Yves Jacob, Marta Verby, Sedide B Ozturk, Siyang Li, Atina G Cote, Roberto Mosca, Jennifer J Knapp, Minjeong Ko, Analyn Yu, Marinella Gebbia, Nidhi Sahni, Song Yi, Tanya Tyagi, Dayag Sheykhkarimli, Jonathan F Roth, Cassandra Wong, Louai Musa, Jamie Snider, Yi‐Chun Liu, Haiyuan Yu, Pascal Braun, Igor Stagljar, Tong Hao, Michael A Calderwood, Laurence Pelletier, Patrick Aloy, David E Hill, Marc Vidal, Frederick P Roth   +32 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Bio::Homology::InterologWalk - A Perl module to build putative protein-protein interaction networks through interolog mapping

BMC Bioinformatics, 2011
Background Protein-protein interaction (PPI) data are widely used to generate network models that aim to describe the relationships between proteins in biological systems. The fidelity and completeness of such networks is primarily limited by the paucity
Armstrong J Douglas, Simpson T Ian, Gallone Giuseppe, Jarman Andrew P   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Multiplex mapping of protein-protein interaction interfaces

Proceedings of the National Academy of Sciences
Abstract We describe peptide mapping through Sp lit A ntibiotic R esistance C omplementation (SpARC-map), a method to identify the probable interface between two interacting ...
Jingxuan He, Ling-Nan Zou, Vidhi Pareek, Stephen J. Benkovic   +3 more
openaire   +4 more sources

Protein–Protein Interaction Network Mapping

, 2022
Protein-protein interaction networks encode the physical and functional relationships that govern cellular signalling,metabolism, and gene regulation, and mapping these networks comprehensively is foundational for systems biology anddrug discovery, yet the completeness, accuracy, and accessibility of PPI maps vary widely across experimental ...
Sofia Nowak, Jonas Ivanov, Laura Ivanov
openaire   +1 more source

Protocol for mapping differential protein-protein interaction networks using affinity purification-mass spectrometry

STAR Protocols
Summary: Proteins congregate into complexes to perform diverse cellular functions. Protein complexes are remodeled by protein-coding mutations or cellular signaling changes, driving phenotypic outcomes in health and disease.
Prashant Kaushal, Manisha R. Ummadi, Gwendolyn M. Jang, Yennifer Delgado, Sara K. Makanani, Kareem Alba, Declan M. Winters, Sophie F. Blanc, Jiewei Xu, Benjamin Polacco, Yuan Zhou, Erica Stevenson, Manon Eckhardt, Lorena Zuliani-Alvarez, Robyn Kaake, Danielle L. Swaney, Nevan J. Krogan, Mehdi Bouhaddou   +17 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Comparative mapping of host–pathogen protein–protein interactions [PDF]

Current Opinion in Microbiology, 2015
Pathogens usurp a variety of host pathways via protein-protein interactions to ensure efficient pathogen replication. Despite the existence of an impressive toolkit of systematic and unbiased approaches, we still lack a comprehensive list of these PPIs and an understanding of their functional implications.
Shah, Priya S, Wojcechowskyj, Jason A, Eckhardt, Manon, Krogan, Nevan J   +3 more
openaire   +4 more sources

PPI-ID: Streamlining protein-protein interaction prediction through domain and SLiM mapping.

PLoS Computational Biology
AlphaFold-Multimer models protein complexes and facilitates protein-protein interaction (PPI) prediction. Mapping of protein interaction domains and motifs onto the 3D structure can lend credence to the model and provide insight into the function of a ...
Haley V Goodwin, Nigel S Atkinson
doaj   +1 more source