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The characterization of 4,645 whole-genome and 19,184 exome sequences, covering most types of cancer, identifies 81 single-base substitution, doublet-base substitution and small-insertion-and-deletion mutational signatures, providing a systematic overview of the mutational processes that contribute to cancer development.

In this work, authors show that exclusive breastfeeding reduces antimicrobial resistance gene burden in infants by promoting Bifidobacterium, counteracting C-section and antibiotic effects, and supporting healthy gut microbiome development during early life.

Cancers evolve as they progress under differing selective pressures. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium, the authors present the method TrackSig the estimates evolutionary trajectories of somatic mutational processes from single bulk tumour data.

Allergic inflammation is linked to asthma immunopathology and disease onset. Here the authors explore the use of a mucosal vaccine and show reduced immunopathology and asthma prevention in a murine model of allergic airway disease.

Laser-induced electron diffraction can provide structural information on gas-phase molecules with high spatial and temporal resolution. Going beyond previous diatomic cases, Pullen et al.apply this approach to acetylene and show that it can be used to measure bond lengths for polyatomic molecules.

The use of main-group elements in radical cross-coupling reactions has been little explored. Now, a low-valency bismuth complex has been shown to emulate the behaviour of first-row transition metals and undergo single-electron-transfer oxidative addition to redox-active electrophiles, leading to the development of a bismuth-catalysed C–N coupling reaction between amines and carboxylic acids.

Engineered polyketide synthases (PKSs) have great potential as biocatalysts for the synthesis of chemically challenging molecules. Here the authors show a retrobiosynthesis approach to design and construct PKSs to produce a series of valerolactams for biopolymer production.

Here the authors apply machine learning approaches to Alzheimer’s genetics, confirm known associations and suggest novel risk loci. These methods demonstrate predictive power comparable to traditional approaches, while also offering potential new insights beyond standard genetic analyses.

CrI₃ is a popular van der Waals magnet that exhibits anomalous magnetic properties between bulk and thin layers due to different crystal symmetry. Here, the authors report the coexistence of different magnetostructural phases over the entire range of temperatures, solving a long-standing puzzle.

Using multi-ancestry genome-wide association study and fine-mapping, 298 loci and 36 credible genes are identified in the aetiology of bipolar disorder.

The Einstein Probe has discovered a fast X-ray transient, EP240414a, associated with a broad-lined type Ic supernova. Its unusually soft spectrum and weak jet add to the diversity of stellar deaths and suggest a previously unknown Wolf–Rayet star explosion mechanism.

Fluorophores typically emit either in solution or in solid state due to several distinct effects. Here, the authors design a single-benzene fluorophore with efficient emission in both phases, enabling applications in photocatalysis and optical waveguiding.

Photoionization time delays provide insights on the interaction of photon with the electrons. Here the authors explore the role of the molecular potential to the attosecond time delays in the photoionization of CF4 molecule.

Modeling analysis from the Global Dietary Database estimated that 70% of new global cases of type 2 diabetes are attributable to suboptimal intake of 11 dietary factors, with substantial differences in dietary risks across world regions and nations.

By modelling the radio, optical, UV and X-ray data of the unusually bright cosmological explosion AT 2022cmc, Pasham et al. argue for the presence of a highly collimated jet moving at ≳99.99% the speed of light.

Heo, Xu et al. used comprehensive plasma proteomics to identify 416 plasma proteins (294 new) associated with Alzheimer’s disease and applied machine learning to select 7 proteins that were highly predictive of Alzheimer’s disease across multiple cohorts.

This study used fine-mapping to analyze genetic regions associated with bipolar disorder, identifying specific risk genes and providing new insights into the biology of the condition that may guide future research and treatment approaches.

Laser-induced electron diffraction possesses sufficient resolution to resolve nuclear dynamics in molecules, but imaging was thought to depend on the orbital symmetries for the backscattering electrons. Here, the authors image the structure of randomly oriented O₂ and C₂H₂molecules and prove the contrary.

Cellular phenotypic heterogeneity is a key determinant of biological functions and is challenging to identify. A deep learning method that recognizes specific nuclear signatures is discussed, which can identify cellular heterogeneity and differentiate between various cell states using a small amount of super-resolution microscopy data.

Hubs tend to be essential for function in protein networks within organisms. Here, the authors show that during infection, it is the proteins with high centrality in theY. pestishost–pathogen interactome that are most important for pathogen fitness during infection, and highlight the importance of pathogen proteins that likely cause significant perturbation of the host interactome.

Lolo et al. show caveolin-1 functions in non-caveolae structures termed dolines. Whereas caveolae respond to high forces over a mechanical threshold, dolines transduce low and medium mechanical forces gradually in a complementary buffering system.

Recent estimates of sugar-sweetened beverages (SSBs) intake are generally unavailable. Here the authors show a global SSBs intake of 2.7 servings/week in 2018 in adults (range: 0.7 South Asia, 7.8 Latin America/Caribbean); intakes were higher among males, younger, more educated, and urban adults.

Assessment of the health risks of exposure to anthropogenic nanomaterials is crucial to maximize their potential applications. This double-blind, randomized controlled study in healthy humans evaluates the impact of inhalation of graphene oxide nanosheets on acute pulmonary and cardiovascular functions.

Through micropatterning of a soft basement membrane to control Wnt3a protein distribution, the authors demonstrate how the size, shape, and spatial arrangement of intestinal epithelial crypts can be precisely regulated, offering insights into tissue organization mechanisms.

Batlle and colleagues develop an organoid platform for functional antibody screening and identify a therapeutic bispecific antibody that binds EGFR and LGR5 and that shows efficacy across epithelial tumor patient-derived xenograft models in vivo.

Precise control of charge and spin states in quantum dots is often challenging. Here, the authors show systematic manipulation of the electron occupation in graphene nanoribbons laying on MgO.

How adipose mitochondria activity is fine-tuned in response to obesity is an active area of study. Here, the authors show that mitochondrial protein MCJ can block thermogenesis and that silencing this gene can correct obesity-related comorbidities.

A study demonstrates a public generator of random numbers based on device-independent techniques, with the randomness being fully auditable and traceable.

Analysis of 20 chemical and morphological plant traits at diverse sites across 6 continents shows that the transition from semi-arid to arid zones is associated with an unexpected 88% increase in trait diversity.

Al-Refaie et al. show that fasting induces spatial reorganization of chromatin and formation of chromatin rings in an mTORC1- and RNA Pol I-dependent manner in the C. elegans intestine.

Graphene possesses a nonlinear optical response arising from its electronic dispersion. Here, the authors measure the response of graphene to an ultrafast optical field and provide an explanation of the quantum dynamics of Dirac carriers mediating the material’s nonlinear response.

Entanglement was observed in top–antitop quark events by the ATLAS experiment produced at the Large Hadron Collider at CERN using a proton–proton collision dataset with a centre-of-mass energy of √s  = 13 TeV and an integrated luminosity of 140 fb⁻¹.

The ATLAS Collaboration reports the observation of the electroweak production of two jets and a Z-boson pair. This process is related to vector-boson scattering and allows the nature of electroweak symmetry breaking to be probed.

A long-period radio transient with coincident radio and X-ray emission and observational properties unlike any known Galactic object has been observed by the Australian Square Kilometre Array Pathfinder.

The ATLAS Collaboration reports a measurement of the ratio of the decay rates of W bosons to τ leptons and muons, in agreement with universal lepton couplings as postulated in the standard model of particle physics.

Protection afforded by inorganic minerals is assumed to make mineral-associated organic carbon less susceptible to loss under climate change than particulate organic carbon. However, a global study of soil organic carbon from drylands suggests that this is not the case.

Analyses of neuroimaging datasets from 5,306 participants across 15 countries found generally larger brain-age gaps in Latin American compared with non-Latin American populations, which were influenced by disparities in socioeconomic and health-related factors.

Here the authors show that chromosomal instability signatures can predict resistance to anthracycline-, taxane- and platinum-based chemotherapeutics in breast, ovarian and prostate cancer and sarcoma. Validation is performed through emulation of phase 2 and 3 clinical trials using real-world data.

Chen et al. show that subtypes of immune cells in prenatal human brain promote angiogenesis in the germinal matrix. Conversely, in preterm infants, proinflammatory immune cells disrupt angiogenesis and promote germinal matrix hemorrhage.

Springtails are omnipresent soil arthropods, vital for ecosystems. In the first global assessment of springtails, this study shows a 20-fold biomass difference between the tundra and the tropics, with distinct temperature-related patterns for diversity and metabolism that suggest climate change may restructure the functioning of soil biodiversity.

The enzymes that link bacterial capsule polymers to the outermembrane glycolipids, termed transition transferases, are identified, enabling reconstruction of the entire capsule biosynthesis pathway.

Genotype and exome sequencing of 150,000 participants and whole-genome sequencing of 9,950 selected individuals recruited into the Mexico City Prospective Study constitute a valuable, publicly available resource of non-European sequencing data.

Here the authors develop a coacervate micromotor that can display autonomous motion as a result of stochastic distribution of propelling units. This stochastic-induced mobility is validated and explained through experiments and theory.

Several proteomic approaches allow the analysis of covalent protein SUMOylation, but it remains challenging to systematically study the consequences of a substrate being modified. Here, the authors combine proximity biotinylation and protein-fragment complementation to identify SUMO-dependent protein interactors.