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A high-temperature immiscible blend of two dipolar polymers that self-assemble into three-dimensional all-polymer nanocomposites allows markedly enhanced dielectric and energy storage performances over a broad temperature range.

Native state proteomics of PV interneurons revealed unique molecular features of high translational and metabolic activity, and enrichment of Alzheimer’s risk genes. Early amyloid pathology exerted unique effects on mitochondria, mTOR signaling and neurotransmission in PV neurons.

Interfacial water is of crucial importance in biology and engineering. Here, the authors identify structural transitions of interfacial water at graphite surfaces under varying electric fields and environmental conditions.

Viral ribonucleoprotein–viral protein networks form pre-replication centres that nucleate viral factories and drive respiratory syncytial virus replication.

Soft electrostatic actuators are crucial for advancing robotic systems that require adaptability and safety in unstructured environments. This study introduces ultralight soft electrostatic actuators utilizing solid-liquid-gas architectures, achieving significant improvements in power-to-weight ratio and actuation speed, exemplified by a 60% increase in jump height in a jumping robot compared to traditional designs.

Short-lived halogens have a substantial indirect cooling effect on climate and this cooling effect has increased since pre-industrial times owing to anthropogenic amplification of natural halogen emissions.

Plasmas can unlock unconventional reactivity for established catalytic systems, but understanding the resulting mechanistic changes is a complex endeavour. Here in situ characterization techniques allow us to rationalize the promotional role of non-thermal plasma on the catalytic hydrogenation of CO₂ to methanol on Cu–Zn systems.

Conventional type 1 dendritic cells (cDC1) can boost the precursor exhausted T cell population thought to be essential for efficacy of immune checkpoint therapy. Here the authors enhance this cellular network using Flt3L to expand cDC1s and then map the movement of T cells and DCs between tumors and lymph nodes.

Contaminants such as CO₂ and H₂S present in natural gas and biogas streams must be removed before use; existing strategies to do so can be rather complex. Here, the authors use a fluorinated porous metal–organic framework to remove CO₂ and H₂S from CH₄-rich feeds in a single step, potentially simplifying the process.

Circulating tumor cell (CTC) clusters are key drivers of metastasis, yet their formation in tumors lacking classical adhesion molecules is unclear. Here, the authors discover that hyaluronic acid promotes homotypic and heterotypic CTC clustering by initiating early cell contacts and stabilizing mature interactions.

This study presents a clinical-grade autonomous pipeline combining high-resolution whole-slide tomography, edge computing and artificial intelligence, achieving high accuracy in cervical cytology and enabling scalable and objective diagnostics.

Population-based studies from Sweden with replication in Norway identify associations between host genetic variants and gut microbial composition and implicate short-chain fatty acid chemosensors as modulators of gut microbial richness.

Rapid immune activation requires tight control of mRNA stability in CD8⁺ T cells. Here, the authors show that a compositive RNA motif – m⁶A sites positioned next to AU-rich elements - marks mRNAs for rapid decay during activation, revealing a coordinated mechanism that shapes T-cell immunity.

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.

WIN332 is an HIV-1 Env protein designed to elicit a new class of Asn332-glycan-independent antibodies (type II) to the V3-glycan site of Env. WIN332 immunization rapidly induces type-II V3-glycan antibodies with low inhibitory activity indicative of a neutralization activity in macaques.

Myeloid derived suppressor cells (MDSC) use different metabolic mechanisms to adapt to the tumour microenvironment. Here the authors show that 6-phosphogluconate dehydrogenase (6PGD) is important for MSDC function and that blockade of 6PGD impaired MDSC function and suppresses tumour growth leading to metabolic and functional changes in the MDSC and a more pro-inflammatory phenotype.

The isolation of catenated nitrogen compounds is difficult, in part because these chains can readily lose nitrogen, creating a strong thermodynamic push towards decomposition. Now, a series of molecules containing radical anions of four-atom nitrogen chains have been synthesized and studied under ambient conditions; the chain can cleave into N1 and N3 fragments, and can act as a source of nitrene radical anion.

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.

Thermal imaging lenses are typically made from expensive materials such as germanium and silicon. Here, the authors synthesise a sulfur-based polymer with high mid-wave infrared and long-wave infrared transparencies, presenting a high-performing, low-cost alternative to traditional thermal imaging lens materials.

The herpes simplex virus lytic-latent balance is incompletely understood. In this study, the authors show that it is controlled by the relative abundance of host activating and repressive forkhead box (FOX) transcription factors that recruit epigenetic cofactors to the viral genome to remodel viral chromatin.

The ZFTA–RELA fusion, an oncogene for ependymomas, promotes the production of itaconate, and its dependence on this metabolite represents a new therapeutic target for this cancer.

Ocean salinity could change as the climate warms. Here the authors show that the South Indian Ocean has freshened most of the Southern Hemisphere oceans and highlight the mechanisms behind this freshening, as well as the implications for Indian Ocean stratification and structure.

Huang, Rigau and colleagues observe major changes in how DNA is organized in early germ cells before they start developing into sperm or eggs. These results show that germline removes structural ‘memory’ of DNA folding to start fresh for the next generation.

Neural mechanism underlying behavioural flexibility is not fully understood. Here authors study decision-making of macaques in a reversal task. They identify two complementary cognitive processes. Distinct neural patterns link these processes to the dorsomedial prefrontal cortex, thalamus, and hippocampus.

Targeted ablation of prostaglandin E₂ (PGE₂) signalling in CAR T cells enhances their activity in PGE₂-rich solid tumours, with demonstrations of efficacy in vitro, in mouse xenografts and in patient-derived organotypic tumour spheroids.

The factors contributing to the onset of Barrett’s esophagus, a precancerous stage of the highly lethal esophageal cancer, remain elusive. Here, the authors identify inherited mutations in the VSIG10L gene as a key etiologic determinant affecting esophageal biology and facilitating the development of Barrett’s esophagus.

Aerial surveys over the Permian Basin found 500+ major methane leaks, many recurring. A few sites leaked continuously and offer quick mitigation wins. These super-emitters may produce ~50% of regional emissions, underscoring the need for frequent monitoring.

When senescent cells accumulate during adulthood they negatively influence lifespan and promote age-dependent changes in several organs; clearance of these cells delayed tumorigenesis in mice and attenuated age-related deterioration of several organs without overt side effects, suggesting that the therapeutic removal of senescent cells may be able to extend healthy lifespan.

Electrified CO₂ capture from air could lead to net-negative emissions, yet current methods face high energy costs and sensitivity to oxygen. Here the authors introduce an electrochemical approach using MnO₂ as a stable, redox-active sorbent, achieving CO₂ capture with promising energy consumption and minimal oxygen sensitivity.

Rak et al. report the visualisation of internal domain boundaries in perovskite single crystals, revealing that electric fields produced by localised flexoelectricity separate electric charges, reducing recombination of charge carriers, and leading to long-lived photocurrent under zero bias.

In this work, the authors present their Chloroalkane Azide Membrane Permeability (CHAMP) assay that measures cytosolic accumulation of small molecules in Escherichia coli, enabling rapid profiling of compounds, with the goal to simplify and accelerate antimicrobial drug discovery.

A comprehensive atlas platform integrating transcriptional and epigenetic data enables more precise engineering of T cell states, accelerating the rational design of more effective cellular immunotherapies.

Becker et. al developed a proteomic proximity labeling platform named POCA, which makes use of a photosensitizer for singlet oxygen production and protein capture in the presence of amine, enabling profiling of interactomes of proteins and lipids in living cells.

Sleep-active physiological processes enhance overnight glymphatic clearance of Alzheimer’s disease biomarkers into plasma in humans, supporting the critical role of glymphatic function in Alzheimer’s pathophysiology and its potential as a therapeutic target.

Bright electron bunches power particle physics and photon science. Here, reproducible bunches were generated in a plasma with simultaneous high charge per unit energy and low emittance, advancing a scheme to produce ultra-bright bunches in future.

A measurement strategy is described that is able to read out the parity of minimal two-site Kitaev chains in real time, by coupling two Majoranas and resolving their quantum capacitance.

A spatial and single-cell transcriptomics study across multiple mammalian species identifies epidermal BMP signalling as a functional requirement for rete ridge formation, providing insight into mechanisms underlying hair density loss and wound healing.

In a phase 1 trial, personalized mRNA vaccines tailored to individual tumour mutations in triple-negative breast cancer induced robust, long-lasting T cell responses and improved prognosis.

Vestibular schwannomas that are caused by genetic mutations in the NF2 gene are hard to treat and lead to hearing loss. Here authors show in a mouse model that faithfully represents the human condition that combination therapy with anti-PD-1 and anti-VEGF inhibits tumor growth via normalizing the tumor vasculature and enhances T and NK cell antitumor cytotoxicity via upregulation of NKG2D.

Melting ice and associated sea-level change will expose new land in Antarctica. Here the authors quantify this change and combine it with our understanding of known Antarctic mineral occurrences, showing that substantial mineral deposits may become accessible over the next few centuries in Antarctica.

In a study of four brain-dead human decedents, extracorporeal liver cross-circulation using genetically modified pig livers provides essential hepatic functions, supporting the feasibility of this approach for temporary liver support as a bridge to organ transplantation.

This study investigates whether genetic predisposition to systemic inflammation affects cortical thinning trajectories and the risk for psychopathology in adolescents, using data from the Adolescent Brain Cognitive Development Study.

Genome-wide association meta-analysis identifies 58 independent risk loci for major anxiety disorders among individuals of European ancestry and implicates GABAergic signaling as a potential mechanism underlying genetic risk for these disorders.

How humans process competing information when making multi-alternative decisions remains unclear. Here, the authors show that the brain resolves the trade-off between “evaluating within” and “comparing across” alternatives by employing rhythmic attention.

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.

How cellular metabolism influences tissue-resident macrophage survival is currently unknown. The authors here demonstrate that SerpinB2 regulates mitochondrial function to promote tissue-resident macrophage survival.

Bioactivity-guided isolation of specialized metabolites is an iterative process. Here, the authors demonstrate a native metabolomics approach that allows for fast screening of complex metabolite extracts against a protein of interest and simultaneous structure annotation.

The famous nebula Barnard 68 has been used as a giant cosmic-ray detector: cosmic-ray-excited vibrational H₂ emission has been observed by JWST, giving a direct measurement of the CR ionization rate.