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Despite being crucial for elucidating the cement hydration mechanism, the initial hydration stage is poorly understood. Here, authors uncover the unbiased Ca dissolution pathway during the initial hydration of calcium silicates via atomistic simulations and reveal a key Ca ligand structure.
Here, the authors have determined structures of 753b PROTAC, BCL-xL/BCL-2 and VHL E3 ligase ternary complexes which reveal the basis for the dual degrader activity of 753b. The structures and subsequent functional analyses facilitated design of WH244 PROTAC, with enhanced degrader activity in cells.
Three-dimensional carbon microstructures with ultra-high aspect ratios are grown with a facile process using a metal-free catalyst and low-power visible light at room temperature, unlocking applications in flexible sensors and beyond.
Gasdermin D (GSDMD) is a pore forming protein activated by inflammasome derived caspases. Here the authors characterize the function of GSDMD in mouse influenza virus infection and show that immunopathology is reduced in the absence of GSDMD and involves changes in neutrophil function.
Establishing optimal metal-support interactions is crucial for creating efficient catalysts for water splitting. Here, stable Ti–O–Ru interface formation and minimal work function difference between Ru nanoparticles and non-stoichiometric Ti4O7 lead to exceptional bifunctional activity of Ru/Ti4O7 for both HER and OER across pH-universal environments, maintaining stable operation for 500 h.
Chest computed tomography (CT) is one of the most common diagnostic tests. Here, the authors combine two AI models to measure from CT coronary artery calcium, left ventricular mass index, and left and right atrial and ventricular volumes, and show their association with cardiovascular mortality.
Here, the authors structurally characterise the interaction between Acinetobacter phage AP205 and the type IV Acinetobacter pili using cryo-electron microscopy, uncovering the mechanistic determinants of this interaction.
SARS-CoV-2 immune responses after vaccination in individuals with multiple sclerosis (MS) remain poorly understood. Here, using mass cytometry, the authors demonstrate that, following three doses of mRNA vaccine, patients with MS have distinct metabolic profiles in antigen-specific B and T cells.
It is hard to correlate force, torque and localization information. The authors report Combined Optical and Magnetic BIomolecule TWEEZers, COMBI-Tweez, that integrates optical trapping, time-resolved electromagnetic tweezers, and fluorescence microscopy: they demonstrate visualisation of higher order structural motifs in DNA.
Infusion of virus-specific T (VST) cells is used for treating drug-resistant viremia. Here the authors report, as part of the clinical trial, NCT03475212, a lethal case of unexpected bone marrow graft loss and chimerism reversal that is induced by the infusion of third-party VST intended to treat transplantation-related cytomegalovirus viremia.
Finding the process parameters in molecular beam epitaxy for a specific density of quantum dots is a multidimensional optimization challenge. Here, the authors demonstrate real-time feedback controlled self-assembled InAs/GaAs QDs growth based on machine learning (ML) outputs.
The effect of temperature fluctuations on the evolution of new phenotypes is largely unknown. Using experimental evolution of fluorescent protein in E. coli, this study shows that a cooling environment can accelerate, and a warming environment decelerate, the evolution of a new protein phenotype.
Combining experimental lineage tracing with single cell transcriptomics is technically demanding. Here, authors present GEMLI, a computational tool to annotate cell lineages in single cell RNA sequencing data solely based on gene expression.
The accumulation of alpha-synuclein fibrils within neurons is the defining feature of Lewy body dementia (LBD). Here the authors report a method to produce large quantities of alpha-synuclein fibrils that reproduce the complex structure of the fibrils that accumulate in LBD brain tissue.
T cell dysregulation is a hallmark of chronic HIV-1 infection that is partially restored by antiretroviral therapy. Here the authors show that ATG16L1 rs6861 polymorphism is associated clinically with prolonged control of disease pathogenesis, and functionally with enhanced autophagy and T-cell immunity in chronically HIV-1 infected individuals.
The authors achieve enhanced cavity loading using complex-frequency excitations that can tailor on-demand the effective coupling rate in a microring resonator by precisely controlling the temporal evolution of the incident pulses.
The effect of biogeographic isolation on biodiversity remains unclear. Assessing global mammal and bird assemblages, the authors show that long-term biogeographic barriers explain reduced species richness and divergent ecological function, while environment determines diversity in most of the world.
Studying RNA decay remains a challenging task. Here, the authors present a technology that enables inducible rapid degradation of targeted mRNAs. Visualizing mRNA decay dynamics unveils insights into P-body function in RNA metabolism.
Mycobacterium abscessus is considered an emerging pathogen, given its prevalence in patients with pulmonary diseases, such as cystic fibrosis. Here, authors perform a genomic analysis on sequential isolates obtained from patients with persistent infections of M. abscessus.
Placenta histopathology for maternal and newborn health is highly specialised and time consuming. Here, authors present a deep learning pipeline for quantifying cells and tissues in placenta whole slide images, revealing biological and clinical insights.