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Florfenicol treatment substantially increased the abundance and mobility of antibiotic resistance genes (ARGs) in the common carp gut microbiome. The resistome and mobilome profiles failed to return to baseline after the mandated withdrawal time, indicating that this period is insufficient to mitigate the risk of ARG transmission to consumers.

Molecular organometallic catalysts typically struggle to activate only one of two identical C–H bonds in arenes for mono-selective C–H activation. Now mono-selectivity has been achieved for Pd(II)-catalysed ortho- or meta-C–H activations using commercial proteins or designed peptides as ligands.

Mechanisms confer to the enhanced cold tolerance in japonica rice have not been fully elucidated. Here, the authors report a homeodomain-leucine zipper (HD-Zip) I transcription factor encode gene CTB5 is responsible for japonica rice cold tolerance by interacting with genes in gibberellin and abscisic acid pathways.

Strain engineering is effective in modulating catalyst activity. Here, authors report a high-dimensional biaxial strained dichalcogenide catalyst to unlock inner metal sites, which accelerates sulfur redox kinetics and enables lithium–sulfur pouch cells with increased capacity and cycling stability.

Cold tolerance at the booting stage is critical for the expansion of rice cultivation area. Here, the authors report that a CAMTA family transcription factor encoding gene CTB3 positively regulates japonica rice booting stage cold tolerance and its upstream and downstream interactors to fulfill the functionality.

Multiple freezing–melting pathways of ice VI are found at room temperature, occurring via the ice XXI and ice VII phases. Supercompressed water structurally evolves from high-density water to very-high-density water.

Persistent microglial activation upon ischaemic injury leads to the formation of stroke-associated foamy microglia, perpetuating long-term inflammation, white matter damage and functional impairments. These effects can be ameliorated by reducing microglial cholesterol overload through activation of CYP46A1.

Stress urinary incontinence (SUI) is a significant clinical challenge where less invasive treatment strategies that also address the pathophysiology of SUI are desirable. Here, Fang et al. engineer an injectable, thermo-responsive composite hydrogel incorporated with programmed stem cells that provides structural support to the atrophic urethral sphincter and promotes urethral sphincter regeneration, angiogenesis, and neurogenesis as a treatment strategy for SUI.

In the CheckMate 142 study, nivolumab (anti-PD-1) alone and in combination with ipilimumab (anti-CTLA-4) was shown to induce durable clinical benefit in patients with previously treated microsatellite instability-high/mismatch repair-deficient metastatic colorectal cancer. Here, the authors perform exploratory biomarker analysis of the CheckMate 142 study.

Electrochemical reduction of CO₂ in acidic conditions offers high utilization but is hindered by competing hydrogen evolution. Here, the authors demonstrate a nickel-based catalyst that regulates interfacial water, enabling efficient and durable CO₂ conversion to CO.

In a phase 1 trial, the co-infusion of CD19-targeting and BCMA-targeting CAR-T cells in adults with treatment-refractory lupus was safe and had promising efficacy, with most patients achieving remission after 3 months.

Here, Ni-anchored Ru/RuO₂ heterostructure nanosheets serve as CO-tolerant hydrogen oxidation catalyst delivering a peak power density of 1.76 W cm^-2, along with long-term stability in an alkaline exchange membrane fuel cell operating under H₂/Air conditions.

Using data from the CoVPN 3008 study, the authors show that the neutralizing antibody correlate of risk holds in people living with HIV. However, the nAb correlate was weaker and shorter-lived in a vaccine-immunity versus hybrid-immunity population.

A significant challenge remains in preparing high-quality, large-area tin-lead mixed narrow-bandgap perovskite films for all-perovskite tandem solar modules. Here, the authors introduce pyridine to facilitate crystallization process, achieving maximum efficiency of 22.0% for 10.4 cm² mini-modules.

Zhang et al. show that the activation of RIPK1 is suppressed by acetylhypusination in a spermidine-dependent manner. Disruption of this axis contributes to RIPK1-mediated vascular pathology to promote insulin resistance and diabetic kidney pathology.

Powdery mildew is a devasting disease for both common wheat and durum wheat. Here, the authors report a pair of genetically linked nucleotide-binding leucine-rich repeat (NLR)-encoding genes confer powdery mildew resistance and show its potential in wheat disease-resistant breeding.

Viruses such as EBV use various mechanisms to avoid antiviral responses. Here the authors propose that the EBV protein BRRF2 is secreted via extracellular vesicles from NPC cells, disrupts the cGAS-STING pathway, reduces cGAS-DNA phase separation and the subsequent antiviral response.

Based on distinct tectonic phases during the late Paleozoic, climate modelling and geological data demonstrate how tectonic–astronomical interactions shaped climate variability, sea-level change, and organic carbon burial.

RNA base editing represents an exciting modality in precision genetic medicine. Here the authors develop short, metabolically stable RNA oligonucleotides (RESTORE 2.0) that enable precise and efficient RNA base editing, demonstrating successful in-vivo correction of a disease-causing human mutation.

A super-pangenome analysis incorporating 123 newly sequenced bryophyte genomes reveals that bryophytes exhibit a larger number of unique and lineage-specific gene families than vascular plants.

Efficient voltage-controlled regulation of water and ion transport was achieved in stable Zr₄-Ti₃C₂T_x membranes. Under negative voltage, water diffusion was enhanced while ion transport was suppressed. This provides a promising strategy to overcome the intrinsic permeability– selectivity trade-off.

Transcription–replication conflicts can threaten genome stability. Here, the authors show that RNA polymerase II (Pol II) is a stronger roadblock to a DNA fork in the head-on orientation, and an RNA–DNA hybrid can form in front of Pol II, creating a topological lock trapping Pol II at the fork.

Charge transport and extraction in polycrystalline perovskite films are often hindered by inefficient carrier transfer across grain domain boundaries (GDBs). Here, authors employ supramolecular assisted Rb+ delivery for in-situ GDB bridging, achieving efficiency of 26.02% for perovskite solar cells.

An in-built fluoropolyether-based quasi-solid-state polymer electrolyte enables high-capacity lithium-rich manganese-based layered oxide cathodes with stable interfaces, achieving 604 Wh kg⁻¹ pouch-cell energy density.

A new artificial intelligence model, DeepSeek-R1, is introduced, demonstrating that the reasoning abilities of large language models can be incentivized through pure reinforcement learning, removing the need for human-annotated demonstrations.

Smart adhesives are broadly applicable, but it is challenging to balance adhesion strength and reversibility. Here the author report a poly(ionic liquid)-ionic liquid cocrystal ionogel, enabling switchable adhesive material.

Recently, it has been shown that Co1/3TaS2 hosts a four-sublattice ‘3Q state’, which has a sizable scalar spin chirality and thus a large anomalous Hall effect. Here, Kim et al demonstrate electrical control of this 3Q state via ionic gating.

Rudensky and colleagues demonstrate a context-dependent differential requirement for Foxp3 for T_reg cell transcriptional and functional programs.

Immunotherapy has improved patient outcomes in those with metastatic or recurrent head and neck squamous cell carcinoma (HNSCC) but less so in the neoadjuvant setting. Here, the authors report the efficacy, safety and exploratory biomarker analysis of a phase II clinical trial investigating neoadjuvant tislelizumab (anti-PD-1) and afatinib (EGFR TKI) in patients with locally advanced HNSCC.

Literature mining, such as systematic review and meta-analysis, is crucial for discovering, integrating, and interpreting emerging research. This study presents a specialized large language model for literature that outperforms six general LLMs and helps clinicians in study selection and data extraction tasks.

Here, the authors demonstrate increased global lactylation levels and in the joints of rheumatoid arthritis patients. NFATc2 is identified as a key target gene regulated by histone H3 lysine 9 lactylation that exacerbates disease progression by enhancing the cartilage invasive function of fibroblast-like synoviocytes.

A nanoparticle-based microfluidic assay enables rapid sterility testing of biopharmaceuticals, such as those derived from human mesenchymal stem cells and T cells, by detecting microbial contamination within 18 h.

High-resolution computed tomography is used to reconstruct and analyse fossils of the herbivorous tritylodontid Polistodon and a newly named morganucodontid species called Camurocondylus, providing key insights into the evolution of the mammalian jaw joint.

Large language models hold significant potential in healthcare settings. This study exposes their vulnerability in medical applications and demonstrates the inadequacy of existing safeguards, highlighting the need for future studies to develop reliable methods for detecting and mitigating these risks.

Electrocatalysts for oxygen evolution should balance activity and stability. Here, the authors report that co-regulating Fe and oxygen vacancies couples adsorbate evolution with lattice-oxygen mechanisms, delivering ampere-level alkaline freshwater/seawater oxidation with boosted activity and durability.

Nanoimprinted polyamide membranes achieve record water and methanol transport with high selectivity, enabling energy-efficient water purification, pharmaceutical production, and solvent recovery.

This study reveals that mobile transcriptional regulators DELLA and SHORT-ROOT control the number of root inner cortex cell layers able to host symbiotic arbuscular mycorrhizal fungi in Medicago truncatula.

Cavity phonon-polaritons are a potential platform for controlling phonons. Here, the authors demonstrate multimode ultrastrong coupling between two optical phonon modes embedded in terahertz nanoslot cavities.

The contribution of the extracellular matrix and its degradation to the aging process is not well understood. Here, the authors show that degraded elastin fragments, which increase in the circulation with age, promote aging, while counteracting elastin fragment signals alleviates inflammation, promotes healthy aging and extends lifespan.

Here, the authors use detailed temporal nutrition intake data captured through real-time food logging via a smartphone app and gut microbiota profiles from ~1,000 participants of a digital cohort on personalized nutrition to associate dietary regularity and quality with gut microbiome diversity.

A modelling study based on satellite observations, machine learning and a chemical transport model quantifies the global and regional exposure to particulate-matter pollution and the human health impacts related to the 2023 Canadian wildfires.

Counterintuitively, the presence of water is found to improve the performance of quantum-dot light-emitting diodes.

DNA hybridisation thermodynamics parameters underlie rational design of oligonucleotides for diagnostics and nanotechnology. Here, the authors present an accurate method to measure the free energy of a given DNA structure at specific temperature and buffer conditions.

Charge-transfer states with long transport distances in organic cocrystals have only been observed at nanoscale so far. Here, the authors report its direct observation at micron scale and reveal a triplet assisted transport mechanism to improve optoelectronic material design and device optimization.

Not all infections induce abscess formation, and tissue abscess typically result from pyrogenic bacterial infections. Here the authors use mouse models to assess bone infection with S. aureus and show that macrophage-derived amphiregulin promotes preadipocyte-to-myofibroblast transition via EGFR/mTOR signalling in peri-abscess microenvironments.

Glioblastoma stem cells (GSCs) contribute to tumor recurrence and resistance to therapy. Here, the authors show that ICAM1 enhances GSC stemness and promotes immune evasion through the β-catenin/PD-L1 signaling pathway.

A significant challenge in modern drug development is the comprehensive profiling of covalent inhibitors. Here, the authors develop COOKIE-Pro, an unbiased method for quantifying the binding kinetics of irreversible covalent inhibitors on a proteome-wide scale.

Here the authors show that by using amino acid–modified ice under mild conditions, methane storage exhibited a 30-fold increase in capacity and a 29-fold enhancement in reaction kinetics compared to unmodified ice.