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In this study, the authors report the structure of a human astrovirus spike protein bound to the FcRn receptor and show that clinically approved FcRn inhibitors potently inhibit virus infection via competing with viral spike proteins for receptor binding.

Polar molecule-based magnetic materials capable of multistate switching have garnered significant interest for their potential applications in next-generation memory devices, sensors, and energy conversion. Here the authors report a trinuclear cyanide-bridged FeCo compound that exhibits photo- and thermo-induced ferroelectric phase transition and solvent-switched on-off ferroelectricity.

Accurate prediction of drug-target affinity (DTA) is central to drug discovery but remains challenging in low-data regimes where deep learning models generalize poorly. This study introduces AdaMBind, a meta-learning-based framework with adaptive task scheduling that substantially improves few-shot DTA prediction, enabling robust identification of high-affinity compounds and experimentally validated inhibitor discovery under stringent data constraints.

In vivo base editing of a causative mutation that leads to the neurodevelopmental disorder Snijders Blok–Campeau syndrome restores protein dosage and ameliorates molecular and behavioural deficits in a humanized mouse model of the condition.

It was previously shown that Zinc deficiently worsens alcoholic liver disease. This study identified muscle-derived MG53 is transported to liver and mitigates liver damage through alcohol dehydrogenase and aldehyde dehydrogenase

Phospholipid remodeling governs cell fate, yet its ferroptosis-related mechanisms remain elusive. Here, we report the cryo-EM structure of phospholipid remodeler TMEM164, identify its lipid remodeling mechanism, and discover Montelukast S- enantiomer as a potent inhibitor.

In this study, the authors conduct experiments involving 276 soil-derived microcosms to reveal that the ecological process of necromass recycling promotes diversity maintenance in bacterial communities. This mechanism could help explain how high microbial species diversity is maintained in natural soil communities.

Here, Zhang et al. demonstrate that the microbial metabolite indole-3-propionic acid stimulates production of β-hydroxybutyrate in intestinal cells, in turn activating regenerative stem cells to promote mucosal healing in colitis.

The Nemo-like kinase (NLK) plays a regulatory role in immune responses. Here, the authors show that NLK inhibits antiviral IFN responses by phosphorylating the mitochondrial antiviral-signaling protein MAVS and describe a MAVS-derived peptide that exhibits antiviral effects both in vitro and in mice.

Transcriptional condensates concentrate gene regulatory proteins to control gene activation. Meyer et al. demonstrate that charge-mediated co-condensation of YAP and the oppositely charged transcriptional scaffold Med1 drives transcriptional activation.

All-in-one computing, which merges sensing, linear computing, and nonlinear activation, is a critical goal for next-generation AI hardware. Here, Zhang et al. introduce a high-speed, reconfigurable split-floating-gate memory, enabling multi-function integration within a unified platform and hardware native neuromorphic processing.

The regulatory mechanisms of PD-L1 posttranslational modifications are not completely understood. Here the authors show that USP8 negatively regulates PD-L1 protein abundance by removing the K63-linked ubiquitination of PD-L1; while USP8 inhibition increases MHC-I expression and triggers anti-tumour immune responses through activating NF-κB signalling.

Clinical trials of CD47 blocking antibody in human cancer patients have not yielded ideal results. Here the authors show that USP2 stabilizes CD47 through deubiquitination, whereas USP2 inhibition enhances macrophage phagocytosis, reprograms tumor microenvironment and synergizes with anti-PD-1 treatment.

Ancient DNA can reveal evolutionary and demographic history of a region. Here, the authors analyze ancient human DNA from ShanDong, China to reveal two waves of gene flow from Yellow River populations in the DaWenKou (6-4 kBP) and early dynastic (3.5-1.5 kBP) periods.

This study defines a two-receptor entry mechanism for coxsackievirus A6: heparan sulfate for initial attachment and KRM1 for uncoating. Protective antibodies that block KRM1 binding were identified, offering a path for therapeutic development.

By unifying ultra-high optical gain and broadband electro-optic dynamics in an Er-doped lithium niobate thin-film platform, the authors demonstrate an exciting monolithic integration of amplification and modulation on a compact photonic chip. This exciting work showcases record performance for on-chip amplifiers while enabling self-amplified 50 Gbps digital encoding and pre-amplified RF front-end signal recovery.

Here, the authors present Ediacaran fossils from the Tongshan Lagerstätte (South China), including Burgess Shale-type rangeomorphs preserved both with fronds and holdfasts. They use sedimentary and chemical evidence to suggest that fast burial and early diagenetic mineralization produced excellent preservation.

All-solid-state batteries face significant performance challenges with conventional anodes under high currents. Here, the authors design an In₀.₃₈Sn₀.₃₃Bi₀.₂₉ alloy anode that forms a robust mixed ionic–electronic network, enabling high-rate capability and durable solid-state cells.

RNA base editing offers promise for treating genetic diseases but has faced efficiency limits. Here, authors developed AI-engineered APOBEC enzymes (ProAPOBECs) that enable precise RNA editing in mice, lowering cholesterol and improving autism-like behaviors.

Advancements in spin-orbit-torque magnetic random-access memory require solutions for achieving high density and low power consumption. Here, the authors achieve a significant and simultaneous enhancement of perpendicular magnetic anisotropy and spin-orbit-torque conductivity by inserting an ultrathin gadolinium layer at the β-W/CoFeB interface, positioning rare-earth elements as key multifunctional regulators for efficient spintronic devices.

Uterine perivascular cells were identified as progenitors for endometrial re-epithelialization via mesenchymal-to-epithelial transition, whereby cellular quiescence and activation were mediated via Notch signaling and estrogen, respectively.

Zhuang, Zi et al. identify cyclin-dependent kinase 3 (CDK3) as a driver of neuron loss in Alzheimer’s disease that is associated with brain atrophy and memory decline in mice. Inhibition of CDK3 (BMX330) is shown to limit neuronal loss and improve cognition.

Elevated succinate in aging drives cardiac fibrosis by inducing PKM2 succinylation, dimerization, and nuclear translocation, activating fibroblasts. Targeting this axis may slow cardiac aging

How IL-17 signaling is regulated remains poorly understood. Dong and colleagues identify the ubiquitin-specific protease USP25 as a negative regulator of IL-17-mediated signaling and inflammation.

The advantage of living in cities compared with rural areas with respect to height and BMI in children and adolescents has generally become smaller globally from 1990 to 2020, except in sub-Saharan Africa.

The senescence of vascular endothelial cells leads to initiation and progression of cardiovascular diseases. Here, the authors show that elevating NADPH by genetic or pharmacological therapy alleviates vascular aging.

The activity and stability of the cytosolic DNA sensor cGAS, a key mediator of innate antiviral immunity and autoimmunity, is fine-tuned by post-translational modifications. Here, the authors demonstrate that the ubiquitin E3 ligase ARIH1 catalyzes the mono-ISGylation of cGAS and promotes its oligomerization in response to viral and self DNA.

How spatial gene expression patterns are orchestrated by enhancers is not fully elucidated. Here the authors present a computational framework called eSpatial revealing a “spatial enhancer code,” where divergent enhancer combinations regulate spatial gene expression during development and diseases.

Low-frequency quasiperiodic oscillations in X-ray data are thought to trace the accretion flow in X-ray binaries. Here, the detection of 200 keV oscillations probes the innermost regions of MAXI J1820+070, revealing the precession of a small-scale jet.

The extracellular secreted NS1 (sNS1) is a major factor contributing to dengue hemorrhagic fever. Here, Shu et al. report sNS1 exists in multiple oligomeric states and presents a tetrameric structure.

The prefrontal cortex is involved in cocaine abuse disorders. Here, the authors show that cocaine suppresses frontal association cortex (FrA) in awake mice and induces locomotor sensitization through a dopamine dependent VTA-vmPFC-FrA pathway.

In the phase 2 trial NEOSUMMIT-01, perioperative treatment of patients with locally advanced gastric or gastro-esophageal junction adenocarcinoma with anti-PD-1 and SOX/XELOX versus SOX/XELOX alone improved pathological complete response or near-complete response rate.

This study identifies a regulatory module in which UBC32 and SC35 regulate bZIP49 splicing to maintain potassium balance, revealing how poplar adapts to salt stress and providing new insights into plant responses to soil salinity.

MAVS and MITA are adapter proteins that play distinct roles in the context of the host response to RNA and DNA viruses, respectively. Here the authors implicate RNF115 in dual temporal and spatial mechanisms of interacting and catalyzing distinct ubiquitination of MAVS and MITA to modulate RNA and DNA antiviral immune responses.

This study reveals how pre-mRNA processing factors in Arabidopsis distinctly coordinate cleavage and transcription termination, highlighting complex roles of CPSF, CstF, PAPS1, BORDER proteins, and FPA in efficient mRNA maturation.

Phosphorus is vital for permafrost ecosystems. Here, the authors combine soil resampling with a modified process-balanced model to assess the historical changes of soil phosphorus and the key flows of phosphorus across the Tibetan permafrost region.

Crosstalk between tumor cells and the microenvironment is essential for tumor progression. Here, the authors show Pancreatic ductal adenocarcinoma (PDAC) epithelial cells with high level of Lin28b secrete Wnt5a to upregulate Lin28b expression in cancer-associated fibroblasts, which in turn promote growth of PDAC cells via production of PCSK9.

Li et al. developed a base-editing system to edit mutations linked to autism. Targeting a mutation in Mef2c restored Mef2c protein levels in several brain regions and reversed behavioral changes in Mef2c-mutant mice.

Installation of difluoroalkyl groups while also imparting stereochemical information is mostly only possible with organocatalytic methods that activate carbonyls. Here the authors show a method to perform an difluoroallylation of hydrazones, forming a masked amine stereocenter, via palladium- and N-heterocyclic-carbene catalysis.