A data-driven within-host model reveals that different antibiotics are associated with divergent effects on antibiotic resistance carriage and abundance in hospitalised patients, with important implications for antibiotic stewardship.
Carlos S Galvan-Ampudia, Guillaume Cerutti ... Teva Vernoux
Rhythmic centrifugal waves of auxin traveling through the tissue provides high definition positional information to cells that is not only spatial but also temporal.
Collective responses of animals are generally controlled by complex biological mechanisms and in Caenorhabditis eleganscollective dynamics are purely controlled by physical parameters such as oxygen penetration and bacterial diffusion.
Nguyen PT Huynh, Catherine C Gloss ... Farshid Guilak
Bioinformatic analysis of mesenchymal stem cell chondrogenesis identified a novel long noncoding RNA, GRASLND, which suppresses interferon signaling and enhances chondrogenesis.
Jonathan R Volpatti, Yukari Endo ... James J Dowling
A multi-species chemical screening platform reveals a conserved role for p38 inhibition in modulating ryanodine receptor-related phenotypes and is adaptable to a range of neuromuscular disorders.
In vitro and in cellulo characterization of oligomerization by the cytoplasmic Wnt effector dishevelled and its partner Axin provide new mechanistic principles for Wnt/β-catenin signaling.
Tim DD Somerville, Giulia Biffi ... Christopher R Vakoc
A major consequence of ductal-to-squamous lineage transition in pancreatic cancer cells is to augment inflammation, which may explain the exceptionally poor clinical outcomes of squamous-subtype tumors.
Michelle S Reid, David M Kern, Stephen Graf Brohawn
The structure of the potassium-chloride cotransporter KCC4 provides insight into the basis of ion specificity, transport stoichiometry, and activity regulation for a broadly physiologically and clinically important transporter family.
RecO efficiently displaces SSB from ssDNA without consuming ATPs using its two DNA-binding sites, even though SSB binds to ssDNA approximately 300 times more strongly than RecO does.
The IL-4/IL-4Rα axis directory promotes pathological angiogenesis through communications with bone marrow cells leading to neovascular age-related macular degeneration.