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Wang et al. show that Toxoplasma gondii translation initiation factor eIF1.2 is critical for acute to chronic stage transition during infection, underscoring the importance of protein translation in controlling stage differentiation.
Using intensive eDNA sampling in space and time across five rivers in Europe and North America, this study shows that eDNA gives relevant information on freshwater diversity and ecology across broad taxonomic groups, and with limited downstream transport. The findings demonstrate that eDNA is vital for freshwater biodiversity monitoring in a time of anthropogenic change.
ZO-1, a cell junction protein, is essential for angiogenesis. Here the authors identify in endothelial cells unexpected associations of ZO-1 with stress granule proteins, such as YB-1, that are crucial for cytoprotection, implicating the ZO-1-YB-1 interaction in angiogenesis.
TAD hierarchy demonstrates cell-to-cell variability, leading to the development of numerous callers. Here, authors present a comprehensive benchmark of TAD hierarchy callers and introduce the ‘air conditioner’ model to illustrate TAD hierarchy’s role in transcription.
Natural stilbenes show significant potential in the prevention and treatment of diseases due to their diverse pharmacological activities. Here the authors present a mild and effective Ti-catalyzed intermolecular radical-relay cycloaddition reaction with good regio- and trans-selectivity offering rapid access to structurally diverse stilbene bioisosteres.
Extreme weather and pandemics are classified as two of the most serious risks facing the UK in its National Risk Register. Here, the authors investigate the compound mortality impacts of extreme high and low temperatures and COVID-19 in England and Wales.
The digestive form of Chagas disease (American trypanosomiasis) involves damage to the nervous system of the gastrointestinal tract and problems with peristalsis. Here, Khan et al show that infection causes damage to the colon that can be reversed if it is successfully treated early in the process.
It may be useful to obtain nylon with room temperature phosphorescence, but identifying a suitable luminophore is challenging. Here, the authors report the doping of nylon with cyano-substituted benzimidazole derivatives for room temperature phosphorescent nylons.
The Omp85 superfamily is a widely distributed class of outer membrane proteins found in Gram-negative bacteria, mitochondria and chloroplasts. Here the authors show that PlpD has a different structure and topology than other Omp85 proteins that have been studied.
Soluble methane monooxygenase (sMMO) is a potentially value biocatalyst, but production of active recombinant sMMO is very challenging. Here the authors report the rational design and construction of a catalytically active miniature sMMO which enables high-yield production of methanol in E. coli.
Jones et al., use a laboratory apparatus to perform rheological measurements on real gas-pyroclast mixtures to uncover the flow properties of pyroclastic density currents, a lethal volcanic hazard.
The enantioselective synthesis of S-stereogenic sulfinamides has garnered considerable attention due to their unique structural and physicochemical properties but catalytic asymmetric synthesis of sulfinamides still remains challenging. Here, the authors present the synthesis of S-stereogenic sulfinamides through the peptide-mimic phosphonium salt-catalyzed asymmetric skeletal reorganization of simple prochiral and racemic sulfoximines.
Here the authors use phage display to develop cystine-knot peptides that inhibit the trimeric serine protease HTRA1. Structural and biochemical characterisation uncovered binding of the peptides to a cryptic pocket that locked the active site in a noncompetent state.
Tools to segment cellular and sub-cellular neuronal structures can be hindered by high neuronal density and low signal-to-noise in thick samples. Here, the authors present SENPAI, a framework for imaging and segmenting neurons from conventional and super-resolution microscopy of clarified brain tissues.
The authors demonstrate, using coincident Coulomb explosion imaging, that the rotational dynamics of single nitrogen molecules can be used as a probe to sense the interactions with surrounding Ar atoms in gas-phase clusters.
2D AMX2 compounds (where A is a monovalent metal ion, M is a trivalent metal, and X is a chalcogen) are a family of materials with coupled ionic-electronic properties. Here, the authors report a chemical vapor deposition strategy to fabricate 20 types of 2D AMX2 flakes, exhibiting superionic conductivity or room temperature ferroelectricity.
Duarte et al. report that common genetic variants linked to psychiatric disorders influence the regulation of ancient retroviruses integrated into the genome. This suggests ancient viruses acquired millions of years ago may have shaped modern human brain function.
Loss of vegetation carbon from biodiversity loss could rival emissions from other sources such as land-use change. This creates a feedback where climate change increases biodiversity loss, leading to greater emissions and more climate change.
The population genome structure of Asian Toxoplasma remains incompletely understood. This study analyzes intercontinental genomic admixture in 17 isolates from Japan and China, providing insights into the evolution of parasites and their impact on public health.
Dearomative hydroboration of predominantly existing indole derivatives provides a straightforward strategy to synthesize boryl indolines, but developing eco-friendly methods for remains challenging. Here, the authors develop a method for heterogeneous photocatalytic trans-hydroboration of indole derivatives with NHC-borane.