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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.

This study examines the outcomes of dietary shifts across intrinsic and instrumental conservation perspectives, finding that most conservation benefits already come from a partial shift to healthier, more plant-based diets, whereas greater benefits depend on more targeted conservation action.

Comparative genomics and high-resolution mass spectrometry reveal the biosynthetic gene clusters, and vast chemical diversity of natural products that they encode, in Photorhabdus and Xenorhabdus, bacteria that interact with hosts as symbionts and entomopathogens.

Hund’s exchange interaction energy in two-dimensional materials is challenging to extract from experiments. Now, this is achieved in rhombohedral graphene, which allows an estimate of the interactions that drive the variety of correlated states in this material.

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.

The lack of stable and versatile bicyclo[1.1.1]pentyl reagents hinders their broader adoption as aryl bioisosteres in drug discovery. Now, a stable, bifunctional iodobicyclo[1.1.1]pentylmethyl thianthrenium (IBM-TT⁺) reagent is developed for modular bicyclo[1.1.1]pentane bioisostere production.

ChReef is an optogenetic actuator for sustained optogenetic control of excitable cells in a variety of preclinical applications.

C–H functionalization is a key reaction in organic synthesis. Now a selenoxide reagent has been developed for the formation of arylselenonium salts via C–H functionalization of DNA conjugates with high selectivity. The arylselenonium salts participate in various transformations to forge new C–C and C–X bonds.

While catalytic reduction of quinolines has gained interest as a way to provide direct and efficient access to tetrahydroquinolines or 1,2-dihydroquinolines, the catalytic synthesis of 1,2-dihydroquinolines remains underdeveloped. Here, the authors demonstrate a catalytic 1,2-reduction of quinolines using a dinuclear aluminum complex.

Intermediate-coverage long-read sequencing in 1,019 diverse humans from the 1000 Genomes Project, representing 26 populations, enables the generation of comprehensive population-scale structural variant catalogues comprising common and rare alleles.

Implementation of ultralong transients on an Orbitrap mass spectrometer improves mass resolution, sensitivity and accuracy of charge determination in the analysis of large macromolecular ions.

Why are some species widespread while others are found only in small, isolated areas? This study shows that species with narrow ranges, and thus higher extinction risk, are often island-restricted, poor dispersers, and have evolved relatively recently.

Using sequencing and haplotype-resolved assembly of 65 diverse human genomes, complex regions including the major histocompatibility complex and centromeres are analysed.

The flagship paper of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes Consortium describes the generation of the integrative analyses of 2,658 cancer whole genomes and their matching normal tissues across 38 tumour types, the structures for international data sharing and standardized analyses, and the main scientific findings from across the consortium studies.

This study presents an analytic framework to link imaging-derived brain phenotypes to gene expression. In the future, this approach may facilitate in vivo pharmacotranscriptomics and the development of personalized (pharmacological) interventions.

Regulation of the actin cytoskeleton is essential for blood-brain barrier integrity and immune cell transmigration. Here, the authors show that the ion channel K2P2.1 regulates this process by shielding key signaling lipids and modulating actin dynamics.

Hypothalamus participates in systemic metabolic processes, while high calorie intake increases immune activation in the central nervous system. Here the authors show that reduced regulatory T cells in the hypothalamus contribute to elevated immune activation in a high calorie environment, thereby prompting a potential therapy target for metabolic diseases.

Analysis of soundscape data from 139 globally distributed sites reveals that sounds of biological origin exhibit predictable rhythms depending on location and season, whereas sounds of anthropogenic origin are less predictable. Comparisons between paired urban–rural sites show that urban green spaces are noisier and dominated by sounds of technological origin.

Thianthrene, long used in materials science, has recently emerged as a powerful reagent in organic synthesis. Its unique electronic structure enables access to diverse aryl, alkenyl and alkyl thianthrenium salts, which exhibit reactivity beyond conventional (pseudo)halides. This Review highlights the fundamental properties, distinctive reactivity and synthetic applications of these thianthrenium salts.

Analyses of 2,658 whole genomes across 38 types of cancer identify the contribution of non-coding point mutations and structural variants to driving cancer.

Topological phases with knotted configurations in momentum space have been challenging to realize. Here, Lee et al. provide a systematic design and measurement of a three-dimensional knotted nodal structure, and resolve its momentum space drumhead states via a topolectrical RLC-type circuit.

Suzuki–Miyaura cross-coupling between (hetero)aryl (pseudo)halides and base-sensitive and Lewis-basic (hetero)arylboronic acids is challenging, owing to potential side reactions and catalyst poisoning. Now, the Suzuki–Miyaura cross-coupling of arylthianthrenium salts with (hetero)arylboronic acids, under acidic conditions, is reported, enabling the efficient coupling of base-sensitive and Lewis-basic (hetero)arylboronic acids.

Phase-stabilized frequency combs are critical for optical precision measurements. They have now been realized in a chip-scale format with CMOS compatible electrical control

This flagship study from the European Solve-Rare Diseases Consortium presents a diagnostic framework including bioinformatic analysis of clinical, pedigree and genomic data coupled with expert panel review, leading to 500 new diagnoses in a cohort of 6,000 families with suspected rare diseases.

Artificial intelligence (AI) system is known to improve dermatologists’ diagnostic accuracy for melanoma. This group applies the eye-tracking technology on dermatologists when diagnosing dermoscopic images of melanomas and reports improved balanced diagnostic accuracy when using an X(explainable) AI system comparing to the standard one.

Bottom-up, seeded epitaxial assembly using twisted DNA origami seeds directs the formation of 2D DNA lattices to create moiré superlattices, enabling a design space for programmable materials that combine molecular precision with mesoscale complexity.

Some brain lesions recover in multiple sclerosis, while others do not; however, the underlying mechanisms are unclear. Here, the authors show that microglia-derived TGFα orchestrates immune control and tissue repair, and that intranasal delivery of TGFα in the autoimmune encephalomyelitis model promotes lesion resolution.

Urinary albumin-to-creatinine ratio (UCAR) is associated with various clinical outcomes such as kidney disease and cardiovascular disease. Here, the authors report genome-wide meta-analysis in over 500,000 individuals and find 68 UACR loci, followed by statistical fine-mapping, gene prioritization and experimental validation in flies.

A computational model called Centaur, developed by fine-tuning a language model on a huge dataset called Psych-101, can predict and simulate human nature in experiments expressible in natural language, even in previously unseen situations.

Few brain regions' functions have been debated as intensely as those of the dorsal anterior cingulate cortex. A computational model now suggests that seemingly diverse cingulate responses may be explained by a single construct, 'negative surprise', which occurs when actions do not produce the expected outcome.

Understanding deregulation of biological pathways in cancer can provide insight into disease etiology and potential therapies. Here, as part of the PanCancer Analysis of Whole Genomes (PCAWG) consortium, the authors present pathway and network analysis of 2583 whole cancer genomes from 27 tumour types.

Analysis of cancer genome sequencing data has enabled the discovery of driver mutations. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium the authors present DriverPower, a software package that identifies coding and non-coding driver mutations within cancer whole genomes via consideration of mutational burden and functional impact evidence.

Multi-omics datasets pose major challenges to data interpretation and hypothesis generation owing to their high-dimensional molecular profiles. Here, the authors develop ActivePathways method, which uses data fusion techniques for integrative pathway analysis of multi-omics data and candidate gene discovery.

Single-cell comparison of developing bat and mouse limbs reveals conservation of cell populations and gene expression patterns, and suggests repurposing of genes involved in proximal limb development for wing evolution.

Aberrant redox homeostasis links lipid metabolism and cell death programs. Here, authors reveal how cell stress reduces growth factor signaling, enriching polyunsaturated fatty acids in phospholipids and sensitizing membranes to oxidative damage.

A global network of researchers was formed to investigate the role of human genetics in SARS-CoV-2 infection and COVID-19 severity; this paper reports 13 genome-wide significant loci and potentially actionable mechanisms in response to infection.

HistoPlexer, a deep learning model, generates multiplexed protein expression maps from H&E images, capturing tumour–immune cell interactions. It outperforms baselines, enhances immune subtyping and survival prediction and offers a cost-effective tool for precision oncology.

Hydrofunctionalization of α-olefins with mineral acids usually proceeds with Markovnikov selectivity. Now, a strategy based on synergistic phase transfer and photoredox catalysis is developed to facilitate anti-Markovnikov addition of aqueous hydrochloric and nitric acid to unactivated alkenes.

1,3-Disubstituted bicyclo[1.1.1]pentanes are linear bioisosteres for para-substituted benzene rings; however, the lack of practical reagents for the introduction of bicyclopentane currently impedes their application, especially in drug development. Now, stable thianthrenium-based bicyclopentane reagents are reported and their use in O-, N- and C-alkylation reactions demonstrated.

Real-time quantum feedback control can be used to cool quantum systems to their motional ground states, but this has been so far achieved via classical probe fields. Here the authors report feedback cooling of a mechanical oscillator using a squeezed field, reporting higher cooling rate over classical light.

In the Tumor Profiler proof-of-concept observational study, a multiomics approach for profiling tumors from patients with melanoma was feasible, returning data within 4 weeks and informing treatment recommendations in 75% of cases.

In this Resource, the authors present FedProt, a tool that enables privacy-preserving, federated differential protein abundance analysis across multiple institutions. Its results match the results of centralized analysis, enabling secure, collaborative proteomics without sensitive data sharing.

The transcription factor CREM is a pivotal regulator of NK cell function, making CREM a valuable target to increase the efficacy of anticancer immunotherapies based on this cell population and chimeric antigen receptors.

Cross-coupling reactions between aryl halides and alcohols using copper are challenging due to the energetically demanding oxidative addition of copper into aryl halides. Now, this high-barrier step is bypassed using an energy transfer or direct excitation strategy for copper-mediated cross-coupling reactions. This process enables the use of aryl chlorides as electrophiles and alcohols, amines and fluoride as nucleophilic coupling partners.

Intermolecular cyclization reactions using nitrogen-containing building blocks are scarce. Now, bifunctional sulfilimines have been shown to enable the modular construction of a diverse range of N-heterocycles by reacting with alkenes in a single photocatalysed step. Both sulfilimines and alkenes are easily accessible, providing access to a wide range of N-heterocycles with different ring types, ring sizes and substituents on the skeleton.