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A global synthesis of >600 studies finds that across agro-ecosystems, grasslands and forests in temperate and tropical zones, increasing plant diversity has a consistently positive effect on plant performance and the suppression of antagonists.

Genetic predictors of health outcomes often drop in accuracy when applied to people dissimilar to participants of large genetic studies. Here, the authors investigate the root causes and highlight open questions underlying this problem.

Lung adenocarcinomas bearing the ID2 mutational signature display increased LINE-1 retrotransposon activity, which contributes to their fast evolutionary dynamics and aggressive phenotype.

Using whole-brain MRSI, this study builds a metabolic connectome derived from five metabolite signals. It reveals a network topology balancing local similarity and global diversity, mirroring structural, cytoarchitectonic and genetic organization.

The potential of mammogram-based biological age predictors remains to be fully explored. Here this group introduces a deep learning model to estimate the biological age of the breast using healthy mammograms.

A pathogenic subset of NK cells is identified that promotes type 1 diabetes and is generated via T cell-derived IL-21.

Bruijns et al. present a modeling tool that enables the tracking of learning dynamics across subjects to reveal how behaviors emerge and adapt. Applying the tool to a decision-making task in mice uncovers similarities and differences across individuals.

Analysis of Babesia divergens egress from host cells reveals druggable targets and identifies compounds for potential babesiosis treatment.

Here, as part of the Sherlock-Lung study, the authors profile the microbiomes of 940 lung cancers in never smokers finding no significant associations with demographic and clinical features, suggesting lung bacteria are unlikely to have a sizable role in lung cancer.

Men and women differ in their lipid biology. Here, the authors identify NCOA1 as a female-specific regulator that promotes the conversion of white fat into energy-burning fat, protecting women from obesity and metabolic disease by enhancing thermogenic activity in subcutaneous fat.

Vassy, Dornisch and colleagues developed a genomics-based prostate cancer risk model to support a randomized clinical trial of precision screening in a national healthcare system.

Juvenile idiopathic arthritis (JIA) associated uveitis can cause vision loss in children, but mechanisms remain unclear. The authors here identify elevated CD19⁺IgD^-CD27^- double negative type 1 B cells in JIA-uveitis and show that targeting B-T cell interactions suppresses disease in mouse models of uveitis.

Disease heterogeneity complicates precision medicine, which focuses on single conditions and ignores shared mechanisms. Here the authors introduce ‘pan-disease’ analysis using a deep learning model on multi-organ data, identifying 11 AI-derived biomarkers that reveal new therapeutic targets and pathways, enhancing patient stratification for disease risk monitoring and drug discovery.

Extrachromosomal circular DNAs (ecDNAs) are prevalent in human cancers and are thought to drive tumor evolution and drug resistance by amplifying oncogenes. Here, authors develop ec3D to reconstruct three-dimensional ecDNA structures, revealing how their spatial organization rewires regulatory circuits.

In vitro propagation of the pathogenic bacterium Coxiella burnetii, the causative agent of Q fever, leads to attenuated virulence and lipopolysaccharide (LPS) truncation. Here, Long et al. show that a strain considered to be avirulent (NMII) can be recovered from infected animals, and these isolates display increased virulence and an elongated LPS due to reversion of a 3-bp mutation in a gene.

Fusion genes involving KMT2A rearrangements are frequent oncogenic drivers of acute myeloid leukaemia (KMT2A-r AML) but the cell of origin remains unclear. Here, using preclinical models of EVI1 positive KMT2A-r AML the authors investigate the cell of origin and find that the presence of exogenous factors influences AML initiation and the resulting phenotype.

The systemic discovery of metal–small-molecule complexes from biological samples is a difficult challenge. Now, a method based on liquid chromatography and native electrospray ionization mass spectrometry has been developed. The approach uses post-column pH adjustment and metal infusion combined with ion identity molecular networking, and a rule-based informatics workflow, to interrogate small-molecule–metal binding.

The authors conduct a national inventory on individual tree carbon stocks in Rwanda using aerial imagery and deep learning. Most mapped trees are located in farmlands; new methods allow partitioning to any landscape categories, effective planning and optimization of carbon sequestration and the economic benefits of trees.

Loss-of-function mutations in TECPR2 result in a form of hereditary sensory and autonomic neuropathy. Here, the authors report that TECPR2 is a Rab5 effector that mediates actin-dependent endocytic cargo recycling from early endosomes to the cell surface.

With rich, multi-layered baseline data and long-term follow-up through linkage, the HELIOS Study provides a resource to investigate the behavioural, environmental, genomic, and molecular factors impacting health in Asian populations.

Chronic stress disrupts the brain vasculature and contributes to mood disorders, but mechanisms of resilience remain unclear. Here, the authors show that enriched environments increase astrocytic Fgf2 to prevent stress-induced vascular alterations and depressive behavior with relevance to human depression.

Women of reproductive age may have specific concerns relating to perceived impacts on fertility and menstrual cycles that make them hesitant to receive COVID-19 vaccination. In this study, the authors explore COVID-19 vaccine uptake rates in women of reproductive age using linked data for ~13 million women in England.

During normal development, growing fly wing precursors become hypoxic, triggering HIF-1α-mediated negative feedback on TOR signalling and growth deceleration. Without this feedback, the mismatch between oxygen supply and demand leads to tissue stress.

Respiration enhances cerebrospinal fluid flow through mechanical and autonomic pathways. Inhale length and diaphragm motion influence its displacement and net flow, identifying a modifiable, noninvasive mechanism relevant to brain homeostasis.

This study reveals that MDS stem cells progressively acquire progenitor-like chromatin features during disease progression, and that a scoring system based on chromatin accessibility in MDS stem and progenitor cells correlates strongly with disease progression.

Centrosome dynamics play a central role in immune regulation. Here, the authors demonstrate that centrosome integrity as well as centriole numbers and spatial organisation emerge as critical determinants of effective T cell responses.

The microbiomes associated with reef corals are complex and diverse. Here, the authors investigate fire coral clones naturally occurring in distinct habitats as a model system to disentangle the contribution of host genotype and environment on their microbiome, and predict genomic functions based on taxonomic profiles.

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.

Human cortical development involves dynamic changes in matrisome gene expression across cell types and developmental stages. Here, authors show that these changes reveal links to neurodevelopmental disorders and provide insights into brain formation and diseases.

Riechmann et al. uncover structural features governing ubiquitin transfer from ubiquitin-activating E1 enzymes UBA1 and UBA6 to specific E2 ubiquitin-conjugating enzymes, revealing a hierarchy of E2 activity with cognate E1s.

By combining satellite observations with ground-based data and expert validation, this analysis demonstrates considerable misestimation of grassland extent and thereby carbon stock estimates in previous global assessments based on remote sensing.

A multilevel pattern-learning framework investigates the effects of genome-wide protein-coding mutations on brain organization and behaviour in the Adolescent Brain Cognitive Development cohort.

Brain-wide recordings in mice reveal that prior expectations are distributed through recurrent loops across all levels of cortical and subcortical processing.

Noncoding DNA can generate microproteins, some of which evolve into new genes. This study finds that de novo genes preferentially originate from GC-rich, foldable sequences, showing how base composition influences the birth of new proteins.

In this work, authors present their goal-directed subgroup identification (GD-SI) framework, reconciling biological heterogeneity with clinical actionability, and offering a scalable infrastructure for precision trial design and personalized sepsis management.

This study shows that during the first wave of SARS-CoV-2 infection in England, residents of long-term care facilities who survived infection developed a robust and stable immunity against the virus that did not negatively impact responses to other seasonal viruses.

The authors previously pinpointed OLAH (oleoyl-ACP-hydrolase) as a driver of life-threatening viral diseases. Here, the authors identify increased IL-18Rα expression on CD8⁺ T cells, which acquire a reduced cytotoxic signature, correlates with severe respiratory viral infection of influenza A virus, RSV and COVID-19.

Using 1,425 UK Biobank participants, we show for the first time that morphological brain asymmetry exhibits evidence of plasticity changes throughout adulthood, which tracks individual variation ~1,000 lifestyle factors and ~4,500 disease ICD codes.

Through an epigenome-wide blood analysis in children of mothers with or without type 1 diabetes, the authors identify epigenetic modifications of type 1 diabetes susceptibility loci through which maternal type 1 diabetes may protect from islet autoimmunity in offspring.

The Taiwan Precision Medicine Initiative recruited and genotyped more than half a million Taiwanese participants, almost all of Han Chinese ancestry, and performed comprehensive genomic analyses and developed polygenic risk score prediction models for numerous health conditions.

A brain–heart–eye axis is generated through integration of multi-omics and multi-organ data from UKBB, BLSA, FinnGen and PGC, revealing phenotypic landscapes and genetic arcitectures of disease.

Here the authors use a genome-wide approach to identify genetic variants associated with RNA isoform variation, uncovering new links between transcriptional regulation and complex traits. The findings can advance understanding of disease mechanisms.

Cooperative species of extrachromosomal DNAs are coordinately inherited through mitotic co-segregation.

CFAP20 has a key role in rescuing RNA polymerase II complexes that have arrested during DNA transcription, limiting the accumulation of R-loops and preventing collisions between the transcription and replication machinery.

An experimental method is used to assign partial charges based on crystal structure determination through electron diffraction, applicable to any crystalline compound.

The authors present DNA-Diffusion, a generative AI framework that designs synthetic regulatory elements with tunable cell-type specificity. Experimental validation demonstrates their ability to reactivate AXIN2 expression, a leukemia-protective gene, in its native genomic context.

In this study the authors consider the structural variants (SVs) present within cancer cases of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium. They report hundreds of genes, including known cancer-associated genes for which the nearby presence of a SV breakpoint is associated with altered expression.