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Single-cell profiling is used to create a molecular-level atlas of cell differentiation trajectories during gastrulation and early organogenesis in the mouse.

Analysis of 46 newly sequenced or re-sequenced Tausch’s goatgrass (Aegilops tauschii) accessions establishes the origin of the bread wheat (Triticum aestivum) D genome from genetically and geographically discrete Ae. tauschii subpopulations.

Spatial RNA sequencing is extended beyond poly-A transcripts to capture the full transcriptome.

Multiomic analysis of blast-phase myeloproliferative neoplasms identifies a chromosome 21 amplicon harboring DYRK1A as a clonal and therapeutically targetable event in around a quarter of cases.

A graph-based genetic programming method can be used to automatically generate small and energy-efficient circuits from tabular data for machine learning classification tasks.

Obesity leads to pathological expansion of white adipose tissue driving vascular dysfunction. Here, the authors utilize single-cell RNA sequencing to elucidate endothelial heterogeneity and demarcate key differences in obesity-associated vascular alterations in subcutaneous and visceral white adipose tissue.

Flex-RV, a 32-bit microprocessor based on an open RISC-V instruction set fabricated with indium gallium zinc oxide thin-film transistors on a flexible polyimide substrate, enables an ultralow-cost bendable and flexible microprocessor.

With redox-linked synthetic biology and electrobiofabrication, electronic information can be transmitted in a bidirectional manner between biology and electronics. Here the authors design an electrogenetic platform that allows real time electronic control of biological functions from proteins and gene circuits to cell consortia.

A secure framework that harmonizes storage and querying of clinical and genetic data using blockchain technology was developed to support combined genotype–phenotype queries, improving transparency into how and when health information is used.

25-Hydroxycholesterol induces expression of the microRNAs miR-130b and miR-185 in HCV-infected cells, and these inhibit viral fatty acid desaturation, lipid uptake and biosynthesis, thereby limiting infection. HCV counteracts this immunometabolic response by downregulating these microRNAs.

This work presents a mechanical metamaterial with 1D array of bistable arches where nonreciprocity and reversibility can be independently programmed. The effects of asymmetry both at the structural and element level on propagation of transition waves are examined.

Single-cell transcriptomics of more than 20,000 cells from two functionally distinct areas of the mouse neocortex identifies 133 transcriptomic types, and provides a foundation for understanding the diversity of cortical cell types.

Single-cell RNA sequencing of cells from humans with multiple sclerosis and mice with a model of the disease identifies a population of disease-promoting astrocytes in which anti-oxidant and anti-inflammatory proteins are suppressed.

Here the authors perform a trans expression quantitative trait locus meta-analysis study of over 3,700 people and link a USP18 variant to expression of 50 inflammation genes and lupus risk, highlighting how genetic regulation of immune responses drives autoimmune disease and informs new therapies.

Concerns about energy and transport poverty are critical to the net-zero transition but are growing in the wake of recent global events. This study presents findings from focus groups with the public and expert interviews in the United Kingdom on support for different policy options to address these challenges.

DNA barcode swapping results in mislabelling of sequencing reads between multiplexed samples. Here, the authors investigate the severity and consequences of barcode swapping for single-cell RNA-seq data, and develop a computational method to exclude swapped reads.

The upcycling of protein materials has been hindered by the difficulty in restructuring them to usable forms. Here, the authors reveal that concentrated ion pairs like LiBr disrupt the water network structure rather than directly interacting with proteins, and develop a sustainable keratin regeneration method with closed-loop recycling of ionic denaturant and rapid solidification of protein gels.

Afforestation is an important greenhouse gas (GHG) mitigation strategy but the efficacy of commercial (harvested) forestry is disputed. Here the authors apply dynamic life cycle assessment to show that new commercial conifer forests can achieve up to 269% more GHG mitigation than semi-natural forests, over 100 years.

Aguirre-Ghiso and colleagues report that bone-marrow-resident mesenchymal stem cells promote cancer dormancy through TGF-β family members.

A large language model designed for health monitoring provides personalized sleep and fitness predictions, insights and advice.

Microglial states throughout remyelination are incompletely understood. Here, the authors show that microglia form several states during the early stages of remyelination that coalesce into a partially resolved state that is dysregulated with age.

Steuernagel and Lam et al. present HypoMap, an integrated reference atlas of the murine hypothalamus based on 384,925 hypothalamic cells from publicly available single-cell sequencing datasets.

High-precision printing of flexible wireless electronics has not been achieved before. Here, the authors leverage a room-temperature direct printing strategy to realize an all-MXene-printed integrated system capable of wireless communication, energy harvesting, and smart sensing.

Wheat stem rust resistance gene Sr6-mediated resistance is enhanced at lower temperatures whereas Sr13 and Sr21 resistances are enhanced at higher temperatures. Here, the authors clone Sr6 and show the divergent molecular pathways governing temperature-dependent resistance among these genes.

Iacobucci et al. present the single-cell transcriptomic profile of patients with B cell acute lymphoblastic leukemia, report enriched multipotency and develop a multipotency score that is associated with worse survival in pediatric patients.

Inbreeding depression has been observed in many different species, but in humans a systematic analysis has been difficult so far. Here, analysing more than 1.3 million individuals, the authors show that a genomic inbreeding coefficient (FROH) is associated with disadvantageous outcomes in 32 out of 100 traits tested.

Pilocytic astrocytoma is a low-grade pediatric glioma, characterized by a single BRAF rearrangement. Here, Reitman and colleagues use single-cell RNA sequencing to reveal molecular hallmarks of the disease that might be targeted therapeutically.

Dorsal root ganglia (DRGs) contain a plethora of neuron types. The authors show that the existence of human-specific DRG neuronal types and microneurography recordings reveal distinct temperature-sensing properties across human sensory afferent types.

Shear-aligned keratin protofibres are used to fabricate shape-memory fibres and three-dimensional scaffolds that respond to water.

Knight and colleagues report altered granulopoiesis and increased frequency of immature neutrophil subsets with immunosuppressive properties in a subset of patients with sepsis with poor outcome.

Flexible electronic platforms would enable the integration of functional electronic circuitry with many everyday objects; here, a low-cost and fully flexible 32-bit microprocessor is produced.

Hundreds of genetic loci associated with age at menopause, combined with experimental evidence in mice, highlight mechanisms of reproductive ageing across the lifespan.

Optical contrast agents using AND-gate logic enhance the specificity and sensitivity of fluorescence-guided imaging in the resection of tumours and in the detection of metastases in mouse models of cancer.

Studying the genetic effects on early stages of human development is challenging due to a scarcity of biological material. Here, the authors utilise induced pluripotent stem cells from 125 donors to track gene expression changes and expression quantitative trait loci at single cell resolution during in vitro endoderm differentiation.

The smart regulation of substance permeability is highly desirable for membrane separation technologies. Here, the authors design a poly(N-isopropylacrylamide)-grafted graphene oxide membrane with temperature tunable lamellar spaces, allowing for water gating and size-variable molecular separations.

The changes in super-enhancer (SE) landscape of cancers are mainly attributed to cell-intrinsic genomic alterations. Here, the authors perform epigenomic profiling on primary colorectal cancers (CRCs) and their matched normal tissues and show that local tumour microenvironment induces a SE activation and that its target, PDZK1IP1 promotes CRC growth.

Printing functional inks is attractive for applications in electrochemical energy storage and smart electronics, among others. Here the authors report highly concentrated, additive-free, aqueous and organic MXene-based inks that can be used for high-resolution extrusion and inkjet printing.

Amoeboid cells are associated with melanoma invasive capacity. Here, the authors show that the WNT11-FZD7-DAAM1 pathway regulates tumour-initiating potential, invasion and metastasis lead by amoeboid cells in the invasive front of melanoma tumours.

Beam scanning lasers are required for systems for smart mobility, object recognition, and adaptive illuminations. The authors demonstrate dually modulated photonic crystals, wherein the positions and sizes of the photonic-crystal lattice points are modulated simultaneously, to achieve mechanical-free, 2D beam scanning.

Salmonella employ a range of strategies to counter host defences during infection. Here, Aulicino et al. use single-cell RNA-sequencing to examine the effects of invasive and non-invasive strains of Salmonella, revealing discrete and divergent immune evasion strategies in infected and bystander dendritic cells.

A 3D printing technique that produces structures with programmable patterns of charged surface, allowing different functional materials to be deposited in pre-defined regions, can be used to create electronic devices with a single printing step.

Using an autonomous underwater vehicle, this study presents an integrated biogeochemical and multiomic analysis of microbial eukaryotes from the North Atlantic Ocean. The work highlights diverse communities that shift through depth zones, with signatures of nutrient biomarkers changing across a coastal-offshore spatial gradient.

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.