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SARS-CoV-2 variants often exhibit immune evasion, necessitating antiviral strategies beyond vaccination. This study presents a papain-like protease (PLpro) inhibitor called YL1004, which exhibits potent, broad-spectrum antiviral activity against wild-type, Delta, and Omicron variants in vitro and in vivo.

Scalable fabrication of perovskite films for large-area solar cells remains a critical challenge. Jin et al. identify the solvent-precursor interaction time as a crucial, yet overlooked, kinetic parameter controlling crystallization and propose a protocol for manufacturing high-quality perovskite films.

Rui Li and colleagues propose a deep learning solution to inverse problems in imaging. Their sparsity-efficient network and software improve image restoration across advanced light microscopy modalities with fewer parameters than existing models.

Using ancient DNA, isotopes and proteomics, this work reveals social inequality and mobility in Eastern Zhou China, showing female sacrifices, dietary disparities across classes, kinship networks among elites, and rare evidence of social mobility.

The efficiency of perovskite/Cu(In,Ga)Se₂ tandem solar cells is limited by halide segregation in the perovskite layer. Zhang et al. use 2-pyrrolidinone to slow the crystallization of halide intermediates, ensuring a homogeneous distribution and achieving a power conversion efficiency of 27.3%.

Humanity’s Last Exam, a multi-modal benchmark at the frontier of human knowledge, is designed to be an expert-level closed-ended academic benchmark with broad subject coverage.

Jahn-Teller distortions alter molecular structures, but are usually only probed on the basis of electronic signatures. Here, the authors demonstrate that tip-enhanced Raman imaging in real space can map the associated vibrational changes in a single molecule.

In an effort to deorphanize G-protein-coupled receptors, a photo-cross-linking platform was established to capture ligands from complex samples. Little-LEN was identified as a ligand for GPR50, which coordinately regulates body metabolism.

Liu et al. report Chinese normative lifespan brain charts showing later neurodevelopmental milestones than those detected in Western cohorts. Individual deviations from these norms are valuable in assessing clinical risk and outcomes.

Tumour cells can alter the function and metabolism of immune cells to reduce anti-tumour responses. Here the authors use single cell sequencing of HCC and show three tumour archetypes; metabolism, inflammation and stemness and the metabolism archetype are found in association with TREM⁺ macrophages which restrict immune cell infiltration into the tumour microenvironment.

Here, in a large-scale clinical trial, the authors associate gut microbiota composition and metabolic status with effectiveness of dietary fiber intervention in prediabetes, and provide a clinically applicable model to guide microbiome-targeted personalized medicine.

The residual methylammonium cation from additives compromises the operational stability of formamidinium lead iodide-based solar cells under thermal/light stress. Here, authors introduce MASCN to enhance film formation in ethyl acetate antisolvent and achieve efficiency of 26.1% for stable devices.

Current urea synthesis methods are challenged by low C-N coupling efficiency or reliance on fossil fuel-derived NH₃/NO₃⁻. Here, the authors report plasma-electrocatalytic synthesis of urea from air and CO₂, which enables a high-efficiency C-N coupling and circumvents fossil fuel dependency.

Viscoplastic surface effects in polymeric elastomers drive the development of sealing platforms with high hermeticity and large stretchability to safeguard stretchable electronics from degradation.

Acetylation is a posttranscriptional modification widely distributed across RNA types. Here, the authors uncover the role of tRNA ac⁴C12 for translational efficiency and tRNA quality control in both normal and heat stress conditions in mammalian cells.

Common sleep problems are linked to various health conditions, but are often underdiagnosed. This study presents a deep learning model trained on 15,785 nights of respiratory data for contactless sleep monitoring. Leveraging this model, the remote management platform enables real-time in-home sleep assessment, advancing sleep health equity.

Exfoliation of layered materials into mono- or few-layers is desirable for both fundamental studies and practical applications. Here, the authors show that Young's equation can be used to predict the optimal cosolvent concentration for the effective exfoliation of graphite and molybdenum disulphide.

Wang and colleagues show that an AI-assisted designed peptide obstructs GSDMD pores and inhibits IL-1β and IL-18 release and pyroptosis.

Aggregates of misfolded proteins are sequestered in the aggresome via dynein transport in an aggregate size-dependent manner. Here, authors find episodic transport kinetics mediated by aggresome-dynein adapters are central to this size-filter effect.

Polygenic scores for body mass index and obesity constructed using data from 5 million people with different ancestries were associated with distinct weight gain trajectories from early childhood to adulthood.

Lithium doping in spiro-OMeTAD negatively affects the long-term performance of perovskite solar cells. Qin and team map the degradation mechanism under repeated voltage cycling and how lithium-free dopants improve stability.

In patients with advanced clear cell renal cell carcinoma (ccRCC), sitravatinib (tyrosine kinase inhibitor) has shown efficacy both alone and in combination with nivolumab (anti-PD-1). Here, the authors investigate triplet combination of sitravatinib with nivolumab and ipilimumab (anti-CTLA4) in patients with metastatic ccRCC and longitudinal single-cell transcriptomic analysis.

High-voltage sodium solid-state batteries often suffer from capacity loss due to harmful internal reactions. By adding a uniform protective layer to the cathode, this study greatly improves their stability—retaining 77.9% capacity after 1,500 cycles—and shows promise for developing longer-lasting, high-energy batteries.

A multi-ancestry genome-wide association meta-analysis of kidney cancer identifies 63 regions associated with disease susceptibility including one locus that was associated with increased risk in individuals with African ancestry.

Here, the authors show that a single mutation in JN.1 spike, L455S, confers better spike cleavage and enhances virus infectivity in differentiated primary human nasal epithelial cells while increasing immune evasiveness, contributing to the efficient spread of JN.1.

Polygenic risk scores for Alzheimer’s disease derived from individuals of European ancestry can show improved performance in multiancestry settings after incorporating genome-wide association summary statistics from diverse populations.

Rice root-knot nematode is a major threat to rice production. Here, the authors identify an R gene MG1 in rice that confers resistance against nematodes and encodes a protein that interacts with a protease inhibitor.

Current droplet manipulation techniques have limitations such as applying to a large scale of volume or of on-demand droplet release. Here using a magnetic actuated Janus origami robot, Jiang et al. present a strategy to achieve omni-manipulation of micro and nanoliter droplets.

Oxidative stress is closely linked with nonalcoholic steatohepatitis (NASH). Here, the authors show that palmitic acid stimulates NASH by inhibiting PRDX1 to increase oxidative stress, while rosmarinic acid improves NASH by activating PRDX1 to reduce oxidative stress.

Here the authors identify GPATCH11 variants responsible for retinal dystrophy with neurological impairment and facial dysmorphy. They explore its function using a mouse model and demonstrate GPATCH11’s involvement in RNA regulation and splicing.

Absorption and accumulation of atmospheric microplastics by plant leaves occurs widely in the environment.

Electrosynthesis of n-propanol from CO has been limited by poor selectivity and low product concentration. Here a Sn–Cu catalyst/carbon/ionomer heterojunction is prepared where the adjacent atomic active sites favour the coupling of C₁ and C₂ intermediates to C₃ product with 47% Faradaic efficiency and the reversal of electro-osmotic drag concentrates the product to 30 wt%.

White matter hyperintensities are linked to cortical atrophy, a key feature in dementia. Here, the authors identify loci associated with cortical atrophy related to white matter hyperintensities, which involve vascular and neuronal processes.

A large genome-wide association study of more than 5 million individuals reveals that 12,111 single-nucleotide polymorphisms account for nearly all the heritability of height attributable to common genetic variants.

The authors find the hidden out-of-plane antiferroelectricity and field-induced ferroelectric polarization in spatial-inversion symmetric GeSe, which may be extended to other centrosymmetric van der Waals layered materials.