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Acute-on-chronic liver failure is a complex condition with varied definitions. Using unbiased clustering, the study identifies two distinct subtypes with markedly different 30-day mortality risks and highlights key determinants.

Uncontrollable hemorrhage is a leading cause of preventable death. Here, Huang et al. develop a rapid, self-expanding, coagulation-promoting hemostatic powder for non-compressible hemorrhage management.

Natural variation in the promoter of OsTPS8 contributes to differences in grain chalkiness and seed vigor between indica and japonica rice subspecies by altering trehalose-6-phosphate biosynthesis and α-amylase levels.

Doxycycline has been recommended as post-exposure prophylaxis for prevention of bacterial sexually-transmitted diseases. Here, the authors use mathematical modelling to investigate the potential disease, antimicrobial resistance, and economic implications of this intervention in gay, bisexual, and other men who have sex with men in Australia.

Optical skyrmions can be generated in free space, but topologically protected information transfer requires skyrmions to be stable upon propagation through complex media. Here, authors demonstrate the topological resilience of classical and quantum optical skyrmions transmitted through experimentally simulated atmospheric turbulence.

Bacteria can infect tumour cells which may affect the biological characteristics of the tumour or even the therapeutic outcome. Here authors show that Stenotrophomonas, upon entering tumour cells, trigger endoplasmic reticulum stress, leading to STING degradation and inhibition of MHC-II⁺ macrophages, which ultimately cause tumour progression and immunotherapy resistance.

Macrophages play an important role in repair and regeneration of damaged nerves in spinal cord injury (SCI). Here, Guo et al. investigate effects of endoplasmic reticulum-mitochondria crosstalk on macrophage phenotype and develop a targeted nanorobot inhibiting the Ero1α/MAMs/mtCa²⁺ axis, promoting M2 polarization and neural repair as a therapeutic strategy to treat SCI.

DNA double-strand breaks are primarily repaired by non-homologous end joining, which requires synapsis of broken DNA ends. Here, the authors show that DNA end configurations, particularly short microhomologies, dictate synaptic complex formation and can bypass XLF to promote close end joining.

A composite sorbent combining LiCl with MOF material Ni₂Cl₂(BTDD) enables high water uptakes while low desorption temperature, achieving solar-driven water yield over 1 L m^‒2 day^‒1, which has been confirmed in field tests even across diverse regions.

There is a need for shape memory alloys that exhibit both a large elastocaloric effect and fatigue resistance for practical, long-term solid-state cooling applications. Here authors fabricate a textured Ti₄₉Ni₅₁ alloy with high-density, epitaxially aligned Ti₄Ni₂O precipitates via controlled directional solidification, and characterize its microstructure and properties.

Using single-cell transcriptomics and functional analyses, the authors identify a specialized neural network in the male schistosome gynecophoric canal and show that lsamp maintains its integrity, enabling intersex communication and female reproductive maturation.

Heart failure affects millions worldwide with limited treatment options. Here, the authors develop a biodegradable, self-powered vagus nerve stimulator that attenuates cardiac damage at different disease stages without requiring battery replacement or surgical removal.

Chen et al. report a tailored self-assembled monolayer to create a localized 2D/3D perovskite heterojunction. This strategy reduces interfacial loss, achieving photovoltages >90% of thermodynamic limit for wide-bandgap cells, and enables perovskite-organic tandem solar cells with efficiency of 27.11%.

The cancer cell membrane replicates the characteristic molecular profile of its parental cells. Here, authors construct a homotypic membrane-powered biomimetic interface for subtype-specific analysis of breast cancer extracellular vesicles.

China’s shale gas value chain can achieve net-negative carbon emissions through geological sequestration, offering a viable pathway for large-scale decarbonization in the energy sector.

Papaya is a trioecious species with XX females, XY males, and XY^h hermaphrodites, and the combination of Y and Y^h chromosomes is lethal. Here, the authors identify the degeneration of the YY lethality gene on the Y chromosome as the causal balancing lethal factor that reenforces dioecy and stabilizes balanced sex ratios.

Managing heat in electronics is particularly challenging under variable operating conditions. Here, the authors develop a dynamic method to regulate the heat transfer path on demand using a magnetic field, achieving a 1.8-fold change in thermal resistance to stabilize device temperature.

OTX2 acts as a barrier to the formation of human 8-cell-like and morula-like cells in vitro. Deleting OTX2 enhances their induction efficiency and developmental potential, uncovering key mechanisms of totipotency regulation and early human development.

A percolating interaction between antipolar regions and engineered defect pairs facilitates antipolar rotations, enabling superior energy storage performance in AgNbO₃-based ceramics.

Fast reendothelialisation of vascular grafts is important for maintain patency. Here, the authors report on a vascular graft that regenerates the neo-adventitia with lymphatic endothelial cells, which increases the recruitment of circulatory progenitor cells, achieving 90% patency in small-diameter arterial grafts.

This work develops an atomic-level coordination engineering strategy that strengthens key intermediate adsorption to promote C–C coupling, enabling highly selective photocatalytic CO₂ conversion to ethylene.

Ionic bonds have potential in enhancing organic phosphorescence, but often precise molecular design is required. Here, the authors report the use of ionic alkyl chain hosts for the preparation of ionic phosphorescent materials, with the chromophores having quaternary ammonium groups added.

Schizophrenia risk at 1p36.23 lacked functional insight. Here, the authors identify two enhancer variants that upregulate RERE, which disrupts neurogenesis and synaptic function by regulating Grin2a, linking genetic risk to neuronal development and excitatory signaling.

DNA demethylation enzyme TET1 is a known oncogene in leukemia. Here, the authors discover that TET1 is involved in GPX4-dependent and -independent ferroptosis in acute myeloid leukemia via the regulation of GSH synthesis enzyme GCLC and BH4 synthesis enzyme GCH1.

This study shows that excessive atmospheric nitrogen deposition can enhance methane production and emissions by impacting microbial phosphorus acquisition due to the change of N/P ratios in oxygenated surface oceans.

Microbial sulfur metabolism typically separates sulfide oxidation and sulfate reduction, but this limits adaptation under sulfide-overloaded conditions. Authors here discover a Mycobacterium species MAGM116, that simultaneously performs sulfide oxidation and assimilatory sulfate reduction, reducing ROS by 57.5% and maintaining intracellular redox homeostasis under extreme acidity

Large-effect variants in autism remain elusive. Here, the authors use long-read sequencing to assemble phased genomes for 189 individuals, identifying pathogenic variants in TBL1XR1, MECP2, and SYNGAP1, plus nine candidate structural variants missed by short-read methods.

Material properties and structural rigidity make topological transitions hard to scale and program. Here, authors use moiré superlattices of optical skyrmions to achieve broad tuneability of topological transitions and revealing a symmetry-related selection rule for the system topological invariants, excluding integer multiples of 3/2.

The detailed mechanism of how hypoxia and acidity promote immune exclusion remains unclear. The authors here identify that GPR4, a proton sensor, induces immune exclusion by facilitating collagen alignment via upregulating LOXL2. Furthermore, inhibiting LOXL2 or GPR4 signal pathway alleviates immune exclusion.

Hyperbolic paraboloid molecules possess unique physicochemical properties. However, their controlled organization into well-defined superstructures remains challenging. Here, the authors report a macrocycle with hyperbolic paraboloid topology as building blocks to self-assemble a series of two-dimensional superstructures with four-level hierarchy in a controlled hierarchical manner.

Multislice electron ptychography reveals that gradient-distributed ions induce progressive lattice distortions from bulk to surface, driving monoclinic γ-WO3 electrochromic materials to transform into tetragonal and cubic phases and forming the gradient-distributed colour centers.

This work proposes an innovative method of 3D skeleton preconstruction-infiltration filling to construct a 3D pristine graphene@pyrocarbon skeleton in AZ91D, improving electromagnetic interference shielding and load bearing of the composites.

Formamidinium lead iodide perovskite holds promise for high-efficiency solar cells, but the kinetic instability of its α-phase crystallization remains an issue. He et al. report a strategy for directing the crystallization process in a n-i-p architecture and champion power conversion efficiency of 26.18%.

The mechanisms and kinetics behind the anti-sintering behavior of supported metal nanoparticles under ultrafast heating remain unclear. Here, in situ scanning transmission electron microscopy and theoretical analysis reveal an ultrafast-heating–induced metastable state that suppresses thermal sintering while enhancing crystallinity of the metal nanoparticles and their interfaces.

Materials with room temperature phosphorescence have a range of potential applications, but when crystalline can be brittle and optically non-transparent. Here, the authors report the development of supramolecular glasses by evaporation-induced assembly, with high-temperature afterglow properties.

The authors reconcile the conflict between polarization and hysteresis by confining polarization response of non-polar nanoclusters in high-entropy relaxors, thus improving the energy storage properties of multilayer ceramic capacitors.

Molecular information encoded within supramolecular frameworks offers a powerful paradigm for directing emergent function beyond the genetic code, but systematic investigations into alternative spatial configurations and their consequences remain scarce. Here the authors use metalla-[2]catenanes to probe sequence–function relationships in layered architectures.

Dendrite growth compromises the cycling life of metal batteries. Here, authors propose a crystallographic microstructure engineering approach to the artificial solid electrolyte interphase, demonstrating a high efficacy in stabilizing the zinc metal electrode during plating/stripping.

AI models consume growing amounts of energy. Here, the authors introduce a brain-inspired way to prune connections in randomly weighted resistive-memory chips, boosting accuracy while avoiding costly analog tuning to improve general efficiency and reduce power use.

Single-crystal alloy thin films (SATFs) are appealing for applications in crystal epitaxy, surface catalysis, and energy conversion. Here, the authors report a method to synthesize wafer-scale binary and ternary SATFs with sub-nanometer roughness, which can be used as substrates for the growth of high-quality graphene single crystals.

This study presents a structural N-glycoproteome atlas of 24 mouse tissues, revealing distinct tissue-specific glycan patterns, subcellular-related protein function remodeling, and non-random co-occurrence among glycan structural features.

Spatiotemporal coordination of cellular and molecular events is crucial for cell fate commitment. Here, Yang et al. describe how transcription factors, signaling pathways, and epigenomic states regulate left-right patterning and axial mesendoderm lineage commitment during mouse gastrulation.

Tumor-associated macrophages play central roles in the cellular immune response in the tumor microenvironment. Here the authors implicate the m6A methyltransferase METTL3 in glioma progression by regulation of the ISG15/FASN modulated lipid metabolism in macrophage.

The ability to control the wetting of liquids on solid surfaces is crucial for advanced science and engineering. Here, a bulk-cusp microstructure enables programmable 0–4 directional droplet spreading without external energy, driven by precursor film dynamics and capillary forces, offering potential for improved lubrication and smart cooling applications.

Enantioselective dicarbofunctionalization of alkenes is a powerful strategy for constructing functionalized sp³-rich molecules. Here, the authors report a palladium-catalyzed asymmetric migratory process that enables highly selective 1,3- and 1,4- diarylation of unactivated trisubstituted alkenes.

This study reports a universally cryogenic stripping strategy for transferring laser-induced graphene onto diverse surfaces without modulus limitations. The thickness of typical receiver elastomers can be reduced to 6.7 μm for large-scale electronic skins.

O-GlcNAc chromatin modifications dynamically reshape the transcriptional program of oncogene-induced senescence, forming complexes that activate SASP genes and repress cell-cycle genes; JUN and GATAD2A are identified as key regulators.

In this work, Chang et al. report a thermotropic liquid additive for perovskite solar cells that enables dynamic interface management, simultaneously passivating defects and suppressing ion migration to deliver high efficiency and substantially enhanced operational stability.

A genome-wide association study in rice identifies variation in SBRR1 associated with sheath blight resistance. Introducing the SBRR1-R allele into a commercial rice variety reduces yield loss under severe exposure to sheath blight disease.

The reconstructed Holocene Australian summer monsoon in this study, together with the Asian monsoon records, show that the coupling evolution of Holocene Asian-Australian monsoon was dominated by the thermal imbalance between two hemispheres.