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The authors develop a low carbon cement-based material which exhibits hierarchical structure with low density (0.75 g cm⁻³), high specific compressive strength (344 (kN m⁻²)/(kg m⁻³)) and fracture toughness (4865 kJ m⁻³).

Construction of chiral nanostructures is impeded by the entropic barrier of dissymmetric blocks. Here, the authors report a dynamic assembly/disassembly strategy to yield single-unit organometallic helices for enantioselective amyloid inhibition.

In this Perspective, members of the Aging Biomarker Consortium outline the X-Age Project, an Aging Biomarker Consortium plan for building standardized aging clocks in China. The authors discuss the project roadmap and its aims of decoding aging heterogeneity, detecting accelerated aging early and evaluating geroprotective interventions.

Extensive measurements of the emissions of methane, nitrous oxide and ammonia from wastewater treatment facilities in the USA present higher values than are currently stated in national inventories. The results of this analysis show that greenhouse gas and nitrogenous emissions from the wastewater sector are often overlooked and that their impact on climate should be reassessed.

Arginine addiction induced by argininosuccinate synthase (ASSN1) deficiency has been exploited to treat ASS1-deficient cancers. Here, the authors show an alternative therapeutic approach where ASS1 activity is increased by the pesticide spinosyn A and is shown to inhibit breast cancer cell proliferation.

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.

By optimizing gate structures and fabrication processes, carbon nanotube metal–oxide–semiconductor field-effect transistors can be fabricated that exhibit a cut-off frequency beyond 1 THz.

The synthesis of crystalline 2D polymers typically relies on reversible dynamic covalent reactions, but achieving 2D polymers through irreversible carbon-carbon coupling reactions remains a formidable challenge. Here, the authors present an on-liquid surface synthesis method for constructing diyne-linked 2D polymers.

Mitochondrial fatty acid β-oxidation is essential for cellular energy production. Here the authors show that mutations in Testis-Expressed Protein 44 (TEX44) are associated with misregulated fatty acid β-oxidation and male infertility.

Using cryo-EM and functional analyses of the Arabidopsis Ca²⁺/H⁺ exchanger CAX1, the authors propose an inhibition-release model in which phosphorylation leads to the dissociation of an amino-terminal domain from the transport tunnel to activate CAX1.

Nanomotor delivery has the potential to improve therapeutic outcomes. Here, the authors use the natural reactive oxygen species gradient in the tumour microenvironment to target delivery of CRISPR/Cas9 gene editing plasmids using reactive oxygen species responsive nanomotors for metabolic disruption and immunotherapy.

Coffee has been associated with reduced colorectal cancer incidence. Here, the authors show that caffeine inhibits the kynurenine pathway, boosting CD8⁺ T-cell immunogenic activity, which impairs colorectal cancer progression and enhances immunotherapy response.

Siyu Chen, Zheli Liu and colleagues propose a holistic co-design optical communication scheme based on the self-homodyne coherent structure, anti-resonant hollow core fibre, and Fermat number transform. This scheme provides a promising path for the realization of high-speed data centre optical interconnect with low power consumption and low latency.

The use of biomarkers of ageing is crucial for investigating age-related processes. This Review discusses biomarkers of ageing and of ageing-associated physiological changes, at the cellular, tissue and organism levels in humans and non-human primates.

Baseline performance, benchmarks, and guidance for LLMs in biomedicine are limited. The authors assess four LLMs on 12 tasks, establish baselines, examine hallucinations, and provide recommendations for optimal LLM use.

PCDH10 is a general receptor for WEEV. This work reveals the structural basis of WEEV recognition by PCDH10 and provides a plausible explanation for the receptor shift occurring through WEEV strains.

The powdery mildew resistance of the MLIW170/PM26 locus, which originated from wild emmer wheat, is determined by a genetically linked atypical NLR gene pair, TdCNL1 and TdCNL5, with TdCNL1 encoding an atypical nucleotide-binding leucine-rich repeat protein integrating a potassium-dependent sodium-calcium exchanger domain.

Methane-to-methanol conversion with O₂ has long been considered kinetically challenging. Here the authors report CuSeO_3-x as a new class of plasmonic semiconductors capable of harnessing low-energy near-infrared photons to achieve efficient conversion at 25 °C.

Two impact-melt fragments in Chang’e-6 lunar soils reveal that the Apollo basin was formed at ~4.16 Ga, implying a non-cataclysmic late heavy bombardment on the Moon between 3.8 and 4.0 Ga.

Two genetically linked TdNLR genes from wild emmer wheat are both required for YrTD121-mediated stripe rust resistance. The TdNLR1 and TdNLR2 pair lacks an integrated domain, representing an uncommon architecture for paired NLRs in plants.

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.

The physical and chemical properties of low-dimensional materials, such as nanoribbons, are affected by edge structures and atomic defects. Here, single-atom defects in a monolayered tungsten disulphide nanoribbon are discriminated and the motions of atomic defects are visualized.

Hydrogen sulfide regulates cellular activities in some organisms through posttranslational S-sulfhydration of proteins. Here, Hu et al. reveal mechanisms by which S-sulfhydration controls infectivity and autophagy in a phytopathogenic fungus.

Loss of the tumor suppressor PTEN is often observed during endometrial cancer (EC) progression. Here the authors show that the deacetylase SIRT7 mediates PTEN deacetylation in an estrogen-dependent manner, leading to increased ubiquitination and degradation of PTEN to promote EC metastasis.

ε-Caprolactone is a key starting point for the preparation of many polymers, such as polycaprolactone, polyurethane and nylon-6. Here the authors show that a metal-organic framework in conjunction with oxygen and benzaldehyde can facilitate the synthesis of ε-caprolactone from ketone-alcohol oil feedstock in a cascade oxidation.

Si-based all-solid-state batteries face application challenges due to the requirement of high external pressure. Here, authors prepare a double-layered Si-based electrode by cold-pressing and electrochemical sintering that enables all-solid-state batteries operating free from external pressure.

This study presents a non-contrast MRI technique to map venous perfusion dynamics and territories in the brain. This method shows sensitivity to global perfusion changes due to caffeine and specificity to local changes induced by neural activation.

Genomic analyses of Citrus species including haplotype-resolved genomes of Citrus sinensis and Citrus aurantium highlight the origin of sweet orange and provide a strategy for de novo domestication of perennial crops.

The authors present a 3.5-million-year-long pollen record from the Zoige Basin of the eastern Tibetan Plateau, 3,442 m above sea level. The ~5,000 pollen assemblages retrieved from the core reveal many ecosystem transitions during this time and, when correlated with climatic curves, indicate what effects future warming may have on regional vegetation.

Hot carrier transport in organic systems has remained elusive due to rapid energy relaxation and limited transport properties. Here highly mobile hot carriers and their relaxation dynamics are reported in a crystalline two-dimensional conjugated coordination polymer, revealing two distinct transport regimes.

Single-walled carbon nanotube arrays have been proposed for use in electronics, but getting the tubes aligned and in high density is a very challenging task. Hu et al. show that catalyst particles dissolved in a substrate can slowly be brought to the surface, allowing continued controlled growth of nanotubes.

Materials with topologically non-trivial band structures promise applications exploiting exotic electronic transport behaviour. Here, the authors observe a large negative magnetoresistance in Cd₃As₂nanoribbons, evidence for a chiral transport anomaly required for its status as a Dirac semi metal.

A dynamic Cu–Pt dual-atom catalyst supported on 1Tʹ-MoS₂ can be electrically switched between single- and dual-atom configurations, enabling on-demand control for alkyne semi-hydrogenation.

Comprehensive molecular characterisations could shed light on the high heterogeneity and poor prognosis of gliomas. Here, the authors perform proteomic profiling of 188 glioma patients, revealing immune and metabolic neuron-related subgroups as well as metabolic biomarkers linked to prognosis.

Blood eosinophil (EOS) counts may serve as risk factors for human coronary heart diseases. Here the authors show that increased circulating and myocardial EOS after myocardial infarction play a cardioprotective role by reducing cardiomyocyte death, cardiac fibroblast activation and fibrosis, and endothelium activation-mediated inflammatory cell accumulation.

A field trial succeeded in eliminating populations of the mosquito Aedes albopictus through inundative mass release of incompatible Wolbachia-infected males, which were also irradiated to sterilize any accidentally-released females, and so prevent population replacement.

A large-scale single-cell transcriptomic atlas of the non-human primate Macaca fascicularis encompasses over 1 million cells from 45 adult tissues.

Sustained and coordinated microenvironment regulation and tissue regeneration are vital for the healing process of diabetic wounds but elusive. Here, the authors report a double-layered, microenvironment-modulating dressing able to eliminate reactive oxygen species and generate proliferative degradants that promote angiogenesis and tissue regeneration in diabetic wounds.

Combination therapy for Buruli ulcer (BU) is suboptimal. Here, Liu et al. show that the candidate drug TB47 has potent bactericidal activity against Mycobacterium ulcerans in vitro and in a mouse model, which underscores its potential for shortening the course of BU and treating other mycobacterial diseases.

Brassica oleracea is plant species comprising economically important vegetable crops. Here, the authors report the draft genome sequence of B. oleracea and, through a comparative analysis with the closely related B. rapa, reveal insights into Brassicaevolution and divergence of interspecific genomes and intraspecific subgenomes.

Nanocarriers are promising in tumour-targeting drug delivery but limited by their delivery efficiency within tumour microenvironment (TME). Here the authors report the development of lipoic acid boronophenylalanine derivatives linked by short-chain PEG spacers which can self-assemble into versatile vesicles under TME-specific pH for targeted cancer therapy.

An erbium(III)–bacteriochlorin probe with large Stokes shift and efficient near-infrared to near-infrared energy conversion enables multiplexed imaging of deep tissues in living animals.

The alignment of three 2D nanosheets leads to the formation of super-moiré atomic lattices, which can influence the electronic properties of van der Waals structures. Here, the authors report evidence of possible correlated insulating states in doubly-aligned hBN/graphene/hBN heterostructures, in a weak-interaction regime.

A study of two childhood cases of herpes simplex encephalitis shows that TMEFF1 interacts with the HSV-1 cell-surface receptor NECTIN-1, preventing HSV-1 from fusing with the cell membrane and entering cortical neurons.

Skeletal disorders are commonly diagnosed by X-ray imaging, but the radiation limits its use. Here, the authors show that intravital NIR-II bone imaging is effective in diagnosis of a series of common bone diseases non-invasively in mice.