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Surface cleaning is needed in various industrial systems but remains water intensive due to low water utilization efficiency. This study proposes a method—liquid droplet mops—that can efficiently clean superhydrophobic-coated solar panels with substantially reduced water consumption.

Ruan and colleagues show that vascular resident macrophage-derived Sparcl1 has a protective effect during aorta aneurysm progression by interfering with FGF2-induced dysfunctional lymphangiogenesis, TLS formation and immune cell recruitment.

SERS analysis at higher temperatures, such as during photothermal processes, is challenging due to enhancement losses. Here, the authors demonstrate a heat-induced increase in SERS activity mechanistically attributed to assisted hot-hole transfer.

Systemic lupus erythematosus (SLE) is a complex autoimmune condition and treatment options have limited efficacy. Here, by analysis clinical samples and employing preclinical models, the authors show that cGAMP levels are elevated in the plasma of patients with SLE and that loss of cGAS ameliorates symptoms in an imiquimod-induced lupus model. Importantly, they identify prasugel as a cGAS inhibitor with promising therapeutic potential.

This work presents a self-limiting modular monolayer assembly method to create highly ordered mesoporous TiO₂ nanomeshes with tunable pore periodicity, which significantly extend the cycle life of Sn aqueous batteries as an anode protector.

A synthetic genetic circuit made up of recombinase-based cell-fate branching devices enables precise control over the ratios of cell types in an offspring population derived from one founder strain, and could be used to build user-defined multicellular aggregates.

Wu et al. identify circulating proteins associated with cardiovascular and neurological imaging traits and diseases, and validate GDF15 as a shared determinant of heart and brain pathologies in mice.

Excessive inflammation contributes to mortality in sepsis. Here, the authors propose a protective function for DPEP2 in monocytes, with sepsis-induced repression of DPEP2 causing a metabolic shift toward inflammatory cytokine production, while LNP-mediated Dpep2 expression restoration shows therapeutic potential.

Long noncoding RNAs have been shown to play a role in cardiovascular disease. Here, the authors identify a lncRNA named CCRR, whose downregulation in failing hearts causes cardiac conduction disturbances by altering the endocytic trafficking of Cx43.

Excitons are important excitations in solids with potential applications in quantum and spintronic technologies. The authors achieve bidirectional control of exciton energy in a twodimensional antiferromagnetic semiconductor via interfacial spin-exciton coupling.

Photons carrying orbital angular momentum inherit chirality from their twisted wavefront. Here, authors propose a twisted bilayer photonic structure - consisting of semiconductor membrane metasurfaces - where helical wavefronts are combined with non-Hermitian coupling, yielding orbital chiral lasing at telecom wavelengths.

Nonalcoholic steatohepatitis (NASH) is a chronic liver disease with complex disease mechanisms. Here the authors report that the E3 ubiquitin-protein ligase Trim31 mitigates development of NASH via inhibition of rhomboid 5 homolog 2 (Rhbdf2) in mice.

Optical heterostructures have potential in integrated photonics and optoelectronics but are challenging to prepare in single-component systems. Here, the authors report an intrinsic optical heterostructure in an organic nanosheet, with enhanced fluorescence in an inner zone.

Evolutionary and structure-guided remodeling of APOBEC3F generates high-performance cytosine base editors with enhanced efficiency and accuracy, enabling robust KRAS and MYC silencing and therapeutic efficacy in pancreatic cancer models.

In two independent studies, Song et al. and Jiang, Dalgarno et al. present computational frameworks, perturbation-response score and Mixscale, respectively, to determine individual cellular variation in response to perturbation.

Mechanisms underlying the pathogenesis of nonalcoholic steatohepatitis are unclear. Here, the authors show that ROS-mediated DUSP22 degradation participates in the progression of fatty liver, contributing to the development of NASH and associated HCC via regulating FAK and its downstream ERK1/2 and NF-κB signaling cascade.

An evaluation across 193 countries for the 2026 Global Action Plan update showed that countries with strong multisectoral governance and early surveillance adoption achieved long-term improvements in reducing antimicrobial resistance.

Molecular mechanisms linking myocardial insulin resistance to diabetic cardiomyopathy are incompletely understood. Here the authors show that myocardial insulin resistance impairs a PKB-SPEG-SERCA2a signaling axis, which contributes to the development of diabetic cardiomyopathy.

Prokineticin-2 (Prok2) is a secreted protein involved in many physiological processes. Here, the authors show that Prok2 prevents neuronal cell ferroptosis after traumatic brain injury and its administration before cortical injury reduces neuronal degeneration, and motor and cognitive impairments.

How obesity causes cardiac dysfunction is not fully understood. Here, the authors show that a high fat diet inhibits the activity of RabGAP AS160 in the heart, causing pathological metabolic remodeling and altering calcium signaling.

A self-powered symbiotic transcatheter pacemaker that regenerates energy via electromagnetic induction from the cardiac motion demonstrates a month-long operation in a porcine model of arrhythmia and surpasses the critical energy condition for lifelong service.

The mechanisms behind how vascular repair is regulated after ischemic stroke are yet to be elucidated. Here, the authors describe that a circular RNA interacts with FTO to promote vascular repair following stroke in mice and primates via mediating m6 A modification.

Ischemic injury and reperfusion injury collectively determine total infarct size, a major prognostic factor, following myocardial infarction (MI). Here, Lv et al. develop a hydrogel system utilizing different parts of Glycyrrhiza and apply plant-based photosynthetic mechanisms to treat both ischemic and reperfusion injury in MI.

A martensitic alloy with a tensile strength exceeding 3 GPa and a fracture elongation of 5.13% is developed. These mechanical properties arise from interface complexes interacting with dense dislocation networks, which is a mechanism shown to be applicable to other compositions.

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.

The intercellular disruption leading to persistent inflammation in diabetic wounds remains unclear. Here, Lv et al. identify that the moonlighting function of MAT2A mediates the senescence-inflammation communication between pericytes and macrophages, and provide a potential biomimetic senotherapy for wound regeneration.

The subcommissural organ (SCO) is a gland in the brain, and relatively little is known about its function. Zhang et al. genetically ablated SCO cells and observed severe hydrocephalus and neuronal defects. The reintroduction of SCO-derived peptides into SCO-ablated brain substantially rescued developmental defects.

Li and colleagues report that a septo-enteric polysynaptic circuit that is activated by chronic stress links the brain to the tumor microenvironment to promote colorectal cancer growth.

Cardiac macrophage contributes to the onset of cardiac fibrosis, but the underneath mechanisms remain unclear. Here the authors show that mouse cardiac macrophages from circulating monocytes may trans-differentiate into myofibroblast under hypertensive conditions for fibrosis development, with an AKLBH5/IL11 molecular axis modulating this macrophage-to-myofibroblast transition.

Purinergic signalling dysregulation can drive inflammatory disorders, but effective targeted therapy is still lacking. Here, authors develop a smart DNA origami nanodevice that can precisely sense and metabolize high levels of extracellular ATP, thereby fine-tuning purinergic signalling and immune homeostasis.

Baculoviruses have been proposed as gene delivery vectors. Here, Huang et al. use a CRISPR screen to show that EXTL3 and NPC1 are novel host factors for Baculovirus transduction in mammalian cells.

The extreme hot and dry conditions of 2023 reduced soil respiration and enhanced net forest carbon sequestration in Canada, offsetting wildfire emissions, according to satellite-based and in situ observations of CO₂ fluxes.

Hoxb13 acts as a cofactor of Meis1 in regulating cardiomyocyte maturation and cell cycle, and knockout of both proteins enables regeneration of postnatal cardiac tissue in a mouse model of heart injury.