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Conventional slurry electrodes limit high-energy lithium batteries. This work shows that dry-processed electrodes with molecularly coupled carbon–binder networks enable high mass and active material loading, supporting stable high-voltage operation and enhancing battery energy density.

[n.1.1]Propellanes are versatile precursors to bicyclo[n.1.1]alkane benzene bioisosteres, but heterocyclic variants have eluded synthesis. Now, a unified synthetic strategy has been developed to access hetero[3.1.1]propellanes on multigram scale. Their ring-opening under radical conditions affords a variety of heterobicyclo[3.1.1]heptanes, which are important motifs in drug design.

Free fatty acids drive uncoupled respiration in white adipocytes, mediated in complex with ATP/ADP carriers, to modulate thermogenesis and cold tolerance in obese thermoneutral-adapted mice.

Achieving toroidal magnetic moments in molecular systems is challenging. Now homochiral toroidal magnetic ground states have been realized in propeller-shaped chiral Dy(III)-based single-molecule toroics, enabling toroidal spin states to be detected through magneto-chiral dichroism.

Bees are crucial for the maintenance of healthy ecosystems, yet rigorous estimates of their species’ richness are lacking. This study estimates taxonomic gaps for bees around the world and provides a standardised method for occurrence data.

A 3D soft electronic mesh allows high-resolution electrical recording and stimulation across the full surface of neural organoids, enabling long-term studies, drug testing and optogenetic control without compromising their viability owing to its porous design.

Subcellular compartmentalization of the glycolytic enzyme PFKM regulates cell fate and metabolic switch during skeletal muscle differentiation.

Meningiomas are common brain tumors with variable behavior. This study reveals high STING expression across multiple cell types in the meningioma microenvironment. STING agonism triggers tumor cell death via programmed necrosis and pyroptosis, enhancing survival in preclinical models.

Multiple myeloma involves alterations to T cell function, but mechanisms underlying disease evolution remain unclear. Here the authors find that, unlike solid cancers, multiple myeloma lacks exhausted T cells and is instead characterized by antigen-driven terminal memory T cell differentiation, which may be driven by tumour-intrinsic features including tumour burden and antigen-presentation gene expression.

A large-scale analysis of changes in fish biomass over 25 years identifies average biomass declines associated with long-term warming, as well as sharp decreases and increases in biomass associated with marine heatwaves at the warm and cold edges of species’ ranges, respectively.

The relocalization of the vacuolar calcium pump Cdt1 to the plasma membrane contributes to fluconazole adaptation in Candida auris.

Topological defect quadrupoles orchestrate predictable failure patterns in active nematic solid networks.

Crohn’s disease is associated with disturbances in the B-cell compartment and secreted antibodies. Here, the authors reveal impaired colonic dimeric IgA responses in patients with Crohn’s disease and verify this phenotype in murine models, demonstrating that mitochondrial dysfunction drives defective mucosal humoral immunity.

Vocal fold cancer tumours lose some of their malignant traits when mechanically stimulated by physiological stretch or vibrations, mimicking the opening and closing of vocal folds and phonation.

This study shows how the bacterial retron Eco2 defends against viruses. Phage nucleases trigger activation of Eco2, which cuts RNAs, shuts down protein production and stops phage replication.

Crystalline materials for optical applications are synthesized in living dinoflagellates.

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.

HIV-1 integrase forms an RNA-binding module on the luminal side of the mature capsid lattice.

Mucosal administration of a multivalent, adjuvanted vaccine against Clostridioides difficile promoted bacterial clearance and protected against morbidity, mortality, tissue damage and recurrence in mice.

Non-additive effect and trait-trait interactions are often overlooked in current genomic prediction approaches. Here, the authors extend quadratic phenotypic selection index to the genomic domain to enable phenotype-free, rapid-cycle multi-trait selection while capturing genome-wide nonlinear relationships.

Polyamides (PAs) or nylons are types of plastics with wide applications, but due to their accumulation in the environment, strategies for their deconstruction are of interest. Here, the authors screen 40 potential nylon-hydrolyzing enzymes (nylonases) using a mass spectrometry-based approach and identify a thermostabilized N-terminal nucleophile hydrolase as the most promising for further development, as well as crucial targets for progressing PA6 enzymatic depolymerization.

Expression quantitative trait loci (eQTL) analysis in patients with inflammatory bowel disease identify potential target genes for IBD GWAS loci not readily detected in individuals without disease highlighting the importance disease-focused studies.

Gu et al. introduce a cardiac foundation model that learns from millions of heart signals and textual interpretations, enabling it to handle heart data collected either in hospitals or at home. It offers clear and reliable insights across different devices and settings.

While therapies targeting type I BRAF mutations have been developed, there are limited options for those with type II and III mutations. Here, the authors identify a subset of BRAF-mutant non-small cell lung cancer patients and characterise the pan-RAF inhibitor exarafenib, demonstrating efficacy in preclinical models and investigating subsequent resistance mechanisms.

The burden of dengue disease in infants has increased in Brazil over the last 25 years. Here, the authors analyse spatiotemporal heterogeneity in disease incidence to characterise the contribution of changing maternal immunity to infant dengue risk.

This study shows O₂-producing cyanobacteria likely prospered in silica- and iron-rich ancient oceans prior to the emergence of free O₂. Silica and day-night light cycles helped the microbes to overcome toxicity effects caused by oxygen radicals.

Cytosolic ScURA uncouples de novo pyrimidine synthesis from mitochondrial electron transport, and rescues pyrimidine production and cell proliferation under pharmacological or genetic mETC disruption.

T cell activation requires major metabolic adaptation. Here authors find that in mice and humans, expression of the NAD/H-synthesis enzyme nicotinamide riboside kinase 1 (NRK1) increases in CD4+ T cells upon activation, particularly within the cytoplasm, which impacts NADP/H and reactive oxygen species signalling, restraining activation and cytokine production while promoting CD4 + T cell survival during viral and fungal infections.

Mangrove ecosystems are facing severe climate threats. However, this study shows that strategically expanding protected areas to include the most climate-resilient sites can safeguard biodiversity and ecosystem services for the future, and this can be achieved with only a modest increase in protected area.

KRAS is an oncogene that switches between a GDP-bound inactive state and a GTP-bound active state. Recently developed KRAS G12C inhibitors are specific to the GDP-bound inactive state. Here, the authors develop a class of covalent KRAS G12C inhibitors capable of targeting both states for the treatment of KRAS-driven cancer.

LC retention time prediction of peptides and their modifications is useful but is hindered by variations in experimental parameters. Here, the authors show how fine-tuning a deep learning model on a wide variety of experimental setups and modified peptides substantially improves predictions.

The role of the innate immune system in pancreatic cancer is largely unexplored. Here, the authors reveal a targetable cancer cell-intrinsic axis in pancreatic cancer comprising ASC inflammasome complexes that link innate immunity with mitochondrial function and metabolism.

The diagnostic phase of a population-based colorectal cancer screening trial involving over 270,000 Swedish adults found that colonoscopy or fecal immunochemical testing both increased the proportion of diagnoses of early-stage cancers relative to usual care.

Single-cell manipulation and processing techniques and improvements in mass spectrometry sensitivity make single-cell proteomic profiling feasible. This study presents a label-free approach for the characterisation of native N-glycans of single mammalian cells and ng-level blood isolates, demonstrating the potential to detect cell surface glycome changes at the single-cell level in health or disease.

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.

Chlorine electrosynthesis from seawater is limited by poor selectivity and stability under industrial-scale conditions. Here atomic-step-enriched ultrafine high-entropy alloy nanowires enable highly efficient chlorine evolution at 10 kA m⁻² for over 5,500 h through dynamic Pt–O active sites, reducing electricity consumption and feedstock costs for next-generation chlor-alkali processes.

Protein citrullination is linked to autoimmunity and inflammation but is challenging to detect globally. Here, the authors report a high-throughput chemical proteomics workflow and demonstrate its utility by quantifying the dynamic citrullinome in human neutrophils.

Excess nitrogen fertilization in maize production harms the environment and society, yet farmers face yield risks when reducing inputs. Using field trials across the US Corn Belt, this study suggests that nitrogen rates can be reduced by 12–16% with minimal yield risk, reducing emissions and leaching.

Neuroinflammation triggers DNA damage and subsequent parthanatos-mediated neuron death. Inhibiting parthanatos in a mouse model of autoimmune inflammation is neuroprotective and reduces disease-associated paralysis.

Pancreatic ductal carcinoma is often diagnosed at a late stage due to challenges in detection. Here, the authors develop a serum metabolomics-based algorithm, which outperforms existing detection methods.

Most GWAS have focused on common variants or rare protein coding variants. Here, the authors interrogate the contribution of rare non-coding variants for anthropometric traits, identifying new genes associated with increased BMI and height.

The transcription factor ATF4 and its effector lipocalin 2 (LCN2) have a key role in immune evasion and tumour progression, and targeting the ATF4–LCN2 axis might provide a way to treat several types of solid tumour by increasing anti-cancer immunity.

Lactation is essential, but its genetic and epigenetic regulation is poorly understood. Here, Hanin et al. show that ZFP57 has an imprinting-independent role in controlling postnatal nutritional support, expanding its known prenatal epigenetic functions.

Nitrogen and phosphorus in Greenland ice are present in measurable amounts and exceed algal needs, suggesting these nutrients do not limit glacier ice algae growth during the melt season.

All-van der Waals multiferroic tunnel junctions exhibit four non-volatile resistance states with full layer tailorability, enabling up to 10⁶% tunnelling electroresistance, 10⁴ A cm⁻² ON-state current density and room temperature operation.

Using cryo-EM, the authors identified 42 MIPs, including outer junction protein CFAP77 and outer dense fibers, in native doublet microtubules of Tetrahymena thermophila. Knockout of CFAP77 reduced ciliary beat frequency and led to outer junction damage.

Here, using anatomy, transcriptomics, and functional assays, the authors reveal how Japanese wisteria climb using an unusual vascular architecture. Ectopic cambia arise from cortical cells and repurpose conserved cambium regulators, including KNOX genes.

Histological analysis of the human pancreas provides insight into initiation and progression of type 1 diabetes (T1D). Here the authors utilize pancreatic tissue sections across different disease stages and apply whole slide imaging and digital pathology to identify endocrine cell composition, immune cell burden and spatial islet relationships in health and over the course of T1D.

Osteoporotic fractures are a major global health burden. Here the authors show, using proteome wide Mendelian randomization, that nine circulating proteins influence forearm fracture risk and identify a novel protective role for ephrin A1

Aperiodic composite crystals were discovered that emulate 2D moiré materials, demonstrating a potentially scalable approach for producing moiré materials for next-generation electronics and a generalizable approach for realizing theoretical predictions of higher-dimensional quantum phenomena.