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In this study, the authors use mathematical modelling and analysis to understand how mutations spread through populations that are expanding in space. The results shed light on the evolution of biological systems such as tumours, bacterial colonies, and invasive species.

Understanding collective behaviour is an important aspect of managing the pandemic response. Here the authors show in a large global study that participants that reported identifying more strongly with their nation reported greater engagement in public health behaviours and support for public health policies in the context of the pandemic.

Contaminants such as CO₂ and H₂S present in natural gas and biogas streams must be removed before use; existing strategies to do so can be rather complex. Here, the authors use a fluorinated porous metal–organic framework to remove CO₂ and H₂S from CH₄-rich feeds in a single step, potentially simplifying the process.

Compiling data on floral introductions and European colonial history of regions worldwide, the authors find that compositional similarity of floras is higher than expected among regions once occupied by the same empire and similarity increases with the length of time the region was occupied by that empire.

Spatiotemporal insight into photoactivation of the prototypical B₁₂ photoreceptor CarH is revealed across nine orders of magnitude in time, identifying a transient adduct that distinguishes it from thermally activated B₁₂ enzymes.

Humanity’s Last Exam, a multi-modal benchmark at the frontier of human knowledge, is designed to be an expert-level closed-ended academic benchmark with broad subject coverage.

JWST’s COSMOS-Web survey is used to create an ultra-high-detail dark matter map, revealing hidden filaments, clusters and distant structures. By tracing features out to z = 2, this map shows how dark and luminous matter build the cosmic web across cosmic time.

Tree buds integrate cold and warm cues to control dormancy release. Extended warm periods block plasmodesmata opening by repressing Flowering Locus T and GA pathways in buds. This mechanism ensures robust temporal regulation of dormancy release.

Climate change can alter when and how animals grow, breed, and migrate, but it is unclear whether this allows populations to persist. This global study shows that shifts in seasonal timing are key to helping vertebrate species maintain population growth under global warming.

Large-effect variants in autism remain elusive. Here, the authors use long-read sequencing to assemble phased genomes for 189 individuals, identifying pathogenic variants in TBL1XR1, MECP2, and SYNGAP1, plus nine candidate structural variants missed by short-read methods.

EGFR inhibitors are standard of care in patients with EGFR-mutant non-small cell lung cancer (NSCLC) but resistance often develops. Here the authors report that the evolution of EGFR inhibitor resistance in EGFR-mutant NSCLC results in a sensitivity to the compound, MCB-613, and investigate the underlying mechanism of action.

How landscapes are arranged affects soil pathogenic fungi worldwide. The authors reveal the global pattern and pronounced scale-dependency of landscape complexity and land-cover quantity on soil pathogenic fungal diversity.

Exposure to twelve widely used preservative food additives are associated with a higher incidence of type 2 diabetes in the French NutriNet-Santé cohort of 108,723 adults, supporting recommendations to favour fresh and minimally processed foods

This study reveals how the intrinsically disordered protein POSH undergoes stepwise folding upon binding to the GTPase Rac1. Each folding step is dependent on the successful completion of the previous one, revealing a hierarchical folding mechanism.

Here the authors show that tissue-resident memory and exhausted T cells in tumors are distinct populations that are shaped by relative presence or absence of TCR signals, suggesting that a tailored therapeutic strategy is needed to target each subset.

Data provided by Amazonian peoples are used to estimate the value of wild animals as a source of food, including its spatial distribution and nutritional value, providing information that will be key for improved management of forest ecosystems in the region.

The role of mosquito saliva proteins in viral infection remains incompletely understood. Here, the authors show that sialokinin facilitates viral dissemination while suppressing immune response and inflammation in chikungunya virus-infected mice.

How changes in species’ native occupancy over time relate to global naturalization success remains unclear. Here, the authors show that species with both high occupancy decades ago and increasing native occupancy ever since are more likely to become naturalized elsewhere.

β-thalassemia mutations show striking population differences, but their evolutionary origins are unclear. Here, the authors trace multiple independent origins of common β-thalassemia mutations in southern China, shaped by agricultural expansion, migration, and local selection.

The cytochrome bc₁ oxidase of Mycobacterium tuberculosis is a potential target in the fight against tuberculosis. Here, the authors evaluate the potential of cytochrome bc₁ inhibitors as partner drugs in tuberculosis treatment regimens.

Pretrained using 335,645 whole-slide images, a foundation model is developed to provide representations for slide- and patient-level tasks. It is capable of performing clinical tasks and generating reports even in data-scarce scenarios, such as rare cancer diagnosis and survival prediction, without requiring further fine-tuning.

Data from over 700,000 individuals reveal the identity of 83 sequence variants that affect human height, implicating new candidate genes and pathways as being involved in growth.

Distinguishing glioblastoma and primary central nervous system lymphoma (PCNSL) remains challenging due to their overlapping pathology features. Here, the authors develop a computational tool, PICTURE, for differentiating similar pathological features enabling improved diagnosis of CNS tumours.

Little Red Dots (LRDs) are a high-redshift galaxy population with unclear nature. Here, authors show CANUCS-LRD-z8.6, a spectroscopically confirmed LRD, hosting an active galactic nucleus, and its properties provide insights for early black hole and galaxy formation.

An analysis of single-cell transcriptomes from the retina and optic lobe of the bobtail squid characterizes the cellular basis of the complex visual system of this cephalopod and provides insights into the convergent evolution of the neurons in the vertebrate neuroretina and cephalopod optic lobe.

Extensive oxidative potential measurements from across Europe analysed with the two most common assays, dithiothreitol and ascorbic acid, using a standardized protocol show the strong influence of site type and suggest pathways for mitigation strategies.

Immunodeficiency-centromeric instability-facial anomalies syndrome is a life threatening autosomal recessive disorder caused by mutations in DNMT3B and ZBTB24. Here Thijssen et al. identify mutations in CDCA7 and HELLSin previously unexplained cases.

Polygenic scores for body mass index and obesity constructed using data from 5 million people with different ancestries were associated with distinct weight gain trajectories from early childhood to adulthood.

Laser-driven plasmas can accelerate electrons in set-ups far smaller than conventional particle accelerators, but beam divergence is a problem. Here, the authors demonstrate a laser-plasma lens that can focus the beam thanks to field gradients five order of magnitude larger than using traditional optics.

CNRS researcher Olivier Voinnet suspended for two years after manipulated images discovered in his work.

Proteomic analysis in dendritic cells identifies three palmitoylation sites within IFITM3, an innate immunity protein involved in inhibition of early replication of several viruses. Palmitoylation of IFITM3 regulates its clustering in membranes and is crucial for inhibition of influenza virus infection.

An analysis of 2,954 genomes from 38 cancer subtypes identified 19,166 retrotransposition events in 35% of samples. Aberrant LINE-1 retrotranspositions can lead to the deletion of tumor-suppressor genes as well as the amplification of oncogenes.

Here, the authors report recent updates to the ENCODE data portal including a redesigned home page, an improved search interface, custom-designed pages highlighting biologically related datasets and an enhanced cart interface for data visualisation plus user-friendly data download options.

Using a zebrafish-based screen, Civiletto and colleagues identify the herb-derived metabolites thymol and carvacrol as activators of autophagy and mitophagy, demonstrating their therapeutic potential in C. elegans and mouse models.

This study estimates global suicide mortality trends from 1990 to 2021 and projects future rates until 2050 using a locally weighted scatter-plot smoother and Bayesian age–period–cohort models, revealing substantial declines and highlighting socioeconomic factors influencing variations across high- and low-income countries.

An analysis of fish and macroinvertebrate communities in European rivers over 32 years shows that inland ship traffic is associated with declining taxonomic richness, diversity and trait richness and with increased taxonomic evenness.

This study demonstrates 3D printing of hierarchically ordered, porous transition metal oxides and nitrides directed by block copolymer self-assembly, with record surface areas and nanoconfinement-induced critical fields in the nitride superconductors

The regulatory landscape controlling Hoxd gene expression in tetrapod digit development was probably co-opted from a pre-existing cloacal regulatory mechanism, as evidenced by the effects of genetic deletion experiments in zebrafish fin, cloaca and mouse urogenital development.

Cell migration through micrometric constraints is limited by low deformability of the nucleus. Here the authors show that in dendritic cells a perinuclear actin network nucleated by Arp2/3 increases nuclear deformation and allows the cells to pass through narrow constrictions, likely by rupturing the nuclear lamina.

A high-resolution three-dimensional endoscopic imaging technique resolves unique features in Barrett’s oesophageal neoplasia.

A survey of the entire human genome has found that five genetic loci contribute a large fraction of disease risk in type 2 diabetes.

The ability to encode and recall information about food is critical for survival. We reveal that ventral hippocampus projections to the lateral hypothalamus encode meal-related memories, and that disruption of this circuit promotes excessive eating.

Ruth Loos and colleagues report results of a large genome-wide association study for body mass index. They identify 18 new loci associated with this trait, some of which map near key hypothalamic regulators of energy balance.

A large genome-wide association study of more than 5 million individuals reveals that 12,111 single-nucleotide polymorphisms account for nearly all the heritability of height attributable to common genetic variants.

Lipid concentration in the serum is one of the most important risk factors for coronary artery disease and can be targeted for therapeutic intervention. A genome-wide association study in >100,000 individuals of European ancestry now finds 95 significantly associated loci that also affect lipid traits in non-European populations. Among associated loci are those involved in cholesterol metabolism, known targets of cholesterol-lowering drugs and those that contribute to normal variation in lipid traits and to extreme lipid phenotypes.