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Marine heatwaves (MHWs) systematically alter ocean net primary production (NPP) patterns meridionally, reflecting regional differences in baseline nutrient availability and pointing to an emerging poleward redistribution of ocean productivity.

Analysis combining multiple global tree databases reveals that whether a location is invaded by non-native tree species depends on anthropogenic factors, but the severity of the invasion depends on the native species diversity.

In a prospective multi-centre cohort in China, people living in areas of high soil selenium had a 35% increased risk of incident diabetes over a 3-year study period, with a stronger effect seen for men.

A fully automated methodology based on rubrics capturing a broad range of cognitive and intellectual demands is illustrated using LLMs and tasks, demonstrating a new way to evaluate the capabilities of AI systems and anticipate their performance.

This Review discusses the latest advances in natural killer cell biology, including insights into population heterogeneity, and examines the roles of these innate lymphocytes in kidney health and disease, as well as their contribution to kidney allograft rejection and its therapeutic implications.

This paper conducted a priority-setting exercise to identify ten questions that define the future direction of blue carbon science. It highlights key gaps, emerging challenges and opportunities for advancing climate mitigation, ecosystem management and evidence-based policy.

Bimerons are magnetic solitons that are topologically equivalent to skyrmions in in-plane magnetized systems. This study demonstrates the room-temperature creation of bimerons in Co₈Zn₈Mn₄ via femtosecond laser pulse excitation, revealing dynamic topological control and morphological transitions of these solitons.

Androgen activity in the male embryonic hindbrain prolongs hindbrain differentiation in male individuals and drives sex differences in the incidence and prognosis of posterior fossa type A (PFA) ependymoma, an aggressive childhood brain tumour.

Longitudinal metatranscriptomics in a prospective cohort of 1,164 adults hospitalized for COVID-19 reveals that azithromycin offered no apparent anti-inflammatory benefit but enriched the respiratory microbiome with potential pathogens and antimicrobial resistance genes.

Target-directed microRNA degradation is driven by the atypical ZSWIM8–CUL3 E3 ubiquitin ligase that uses a two-RNA-factor authentication mechanism to specifically recognize AGO–miRNA–trigger RNA complexes and polyubiquitylate AGO.

DNA methylation heterogeneity and dynamics hinder distinguishing early pathological changes from normal variation. Here, the authors identify stable sites whose disruption is linked to blood cancers, aging, and cardiovascular risk.

GATA2 regulatory mutations are associated with hereditary congenital facial paresis in humans. A genetically engineered mouse model recapitulates the human phenotype, showing altered neuron-specific Gata2 expression and a bias in formation of inner-ear efferent neurons over facial branchial motor neurons.

Exhaustion is a functional state that hampers anti-cancer and antiviral CD8 T cell activity, and is preceded by a stem-like state, maintained by the transcription factor TCF1. Here authors develop mouse models that allow a precise understanding of the developmental trajectory between the stem-cell-like and exhausted states of CD8 T cells and find that while constitutive overexpression of TCF1 expands the stem-like T cell pool, TCF1 expression specifically in already exhausted cells is unable to promote dedifferentiation.

The excitatory neuron diversity and specialized connectivity of complex, multilayered mammalian neocortex are driven by mammalian-specific cis-regulatory elements bound by ZBTB18, deletion of which disrupts gene expression and results in projection patterns resembling those of non-mammalian brains.

Affinity-proteomics platforms often yield poorly correlated measurements. Here, the authors show that protein-altering variants drive a portion of inter-platform inconsistency and that accounting for genetic variants can improve concordance of protein measures and phenotypic associations across ancestries.

Ligands alter the regioselectivity of Rh(I)- catalyzed cycloisomerizations of bicyclobutanes. Here, mechanistic studies performed by the authors pinpoint a concerted C−C bond cleavage and carbenoid formation responsible for the divergence.

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.

The protospacer-adjacent motif specificity of several Cas enzymes is customized using protein language models.

Temporal profiling of central carbon metabolism during Kras^G12D-driven acinar-to-ductal metaplasia reveals that disruptions in NADPH-producing enzymes accelerate the formation of pancreatic precancerous lesions.

How microglia regulate adult hippocampal neurogenesis and cognitive and affective behavior remains poorly understood. Here, the authors show that TGF-β-deficient microglia increase adult neurogenesis in the subgranular zone and alter anxiety-like behavior in mice.

The study shows how ship traffic in the Baltic Sea modifies seafloor morphology and disrupts water layers, thereby increasing the mixing of oxygen, nutrients and greenhouse gases, suggesting broad impacts on Baltic marine ecosystems.

High-quality chemical safety information is essential, but information is often fragmented, inconsistent and incomplete. As a result, users face unrealistic expectations in applying risk-based principles. This article highlights persistent challenges and urges stakeholders to improve access, accuracy and application of chemical safety data.

Langstein-Skora, Schmid, Huth et al. propose that intrinsically disordered region functionality can be driven by the interplay between linear binding motifs and contextual chemical characteristics such as charge and hydrophobicity.

The relative contribution of lipid catabolism on fasting-induced longevity was unknown. Authors showed lifespan extension from fasting depend on silencing lipid catabolism upon nutrient replenishment through phosphorylation of NHR-49 by KIN-19.

The flow of energy in Earth's primary light harvesters — photosynthetic pigment–protein complexes — needs to be heavily regulated, as the sun's energy supply can vary over many orders of magnitude. Observing hundreds of individual light-harvesting complexes has now provided important insights into the machinery that regulates this process.

Mitochondrial dysfunction in dopaminergic neurons is a pathological hallmark of Parkinson’s disease. Here, the authors find a conserved mechanism by which a single transcription factor controls mitochondrial health in dopaminergic neurons during the aging process.

Anthropogenic nitrogen enrichment reduces symbiotic nitrogen fixation, but environmental factors alone cannot explain this response. This meta-analysis shows that integrating both environmental factors and plant performance traits improves the predictive accuracy of symbiotic nitrogen fixation responses by 42.7%.

The International Space Station is a unique habitat for humans and microbes. Here, Mora et al. analyze microbial communities from several areas aboard, finding similarities with those of ground-based indoor environments, as well as adaptations towards biofilm formation but not necessarily relevant to human health.

This study utilized a longitudinal cohort of adolescents to identify distinct brain signatures linked to ADHD symptom trajectories, revealing that specific cortical and subcortical changes correlate with symptom persistence, remission and emergence, enhancing predictive capabilities for ADHD outcomes.

This study presents the Global Covenant of Mayors Energy Access and Poverty Pillar and analyses its first-year implementation across 1,354 municipalities that account for 296 million people, revealing adoption patterns and sectoral priorities.

This study reveals that Arabidopsis reassimilates formate produced during photorespiration via the cytosolic folate cycle to fuel DNA methylation, forming a metabolic–epigenetic bridge that links elevated CO₂ to epigenetic regulation.

Here the authors compare genetic testing strategies in rare movement disorders, improve diagnostic yield with genome analysis, and establish CD99L2 as an X-linked spastic ataxia gene, showing that CD99L2–CAPN1 signaling disruption likely drives neurodegeneration.

This study shows that Epac2, a cAMP-activated Rap-GEF, acts downstream of D1/D5 dopamine receptor signaling to regulate dendritic spines and synaptic transmission. The authors also show that rare mutations of the EPAC2 gene that are associated with autism cause defects in Epac2-mediated spine remodeling.

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.

Parity induces an accumulation of CD8⁺ T cells, including cells with a tissue-resident-memory-like phenotype within human normal breast tissue, offering long-term protection against triple-negative breast cancer.

The lowest-frequency gravitational wave background may be shaped by supermassive black hole binaries that scatter nearby stars or dark matter. In this case, the NANOGrav 15-year dataset favours dense galactic centres with 10⁶ solar masses per cubic parsec.

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.

Even though the application of co-solvents in glycosylation protocols is well-established, the understanding of their impact on the glycosylation mechanism as well as the reaction intermediates formed upon their addition, remains incomplete. Here, the authors report the application of relaxation and exchange NMR techniques to establish that acetonitrile and tetrahydrofuran form covalent glycosyl-nitrilium and glycosyloxonium ions, respectively.

David Whitcomb, Bernie Devlin and colleagues report the results of a genome-wide association study of pancreatitis. They identify common variants at two loci associated with risk of this disease, including one on the X chromosome that shows strong evidence of interaction with alcohol consumption.

Rare coding variants that reduce the activity of a protein can have a beneficial impact on health. Here, researchers identify rare genetic variants in the CHRNB3 gene that associate with reduced cigarette smoking across diverse populations.

Peter 't Hoen, Lude Franke, Bastiaan Heijmans and colleagues present a combined analysis of methylome and transcriptome data from a large collection of whole-blood samples to infer the downstream effects of disease-associated variants. They identify a large number of trait-associated SNPs influencing methylation of CpG sites in trans, providing insights into the downstream functional effects of many disease-associated variants.