Search

In patients with hypopharyngeal squamous cell carcinoma (HPSCC), resistance to the standard-of-care induction chemotherapy often occurs. Here, using longitudinal single-cell transcriptomic profiling of HPSCC samples from patients receiving induction chemotherapy, the authors identify a ZNF683-high natural killer (NK) cell population as a predictor of chemotherapy response.

How the vascular endothelial cells support the functional adaptation of pancreatic islets under obesity-associated metabolic stress is poorly understood. Here, the authors show that the ER stress sensor IRE1α employs its RNase activity to play an important regulatory role in this process.

This study reveals a hierarchical development of the brain’s structural connectome from infancy to childhood, characterized by distinct sensorimotor-association trajectories and alignment with multiple neurobiological hierarchies.

This study shows that WDR5 remodels NANOG condensates to control transcriptional programs. Disrupting their interaction compromises stem cell identity and suppresses leukemia stem cell expansion.

The performance of π-conjugated polymers films is limited by the short exciton diffusion lengths due to local imperfections or variations in interchain packing. Here, the authors report on large-area submillimeter-scale spherulites achieved by treating a spin-coated polydiarylfluorene film under solvent vapor annealing.

Distributed multiparameter quantum metrology allows to probe multiple spatially distributed parameters across networked quantum systems. Here, the authors demonstrate distributed multiparameter quantum metrology in a modular superconducting quantum processor network.

Bacteria can infect tumour cells which may affect the biological characteristics of the tumour or even the therapeutic outcome. Here authors show that Stenotrophomonas, upon entering tumour cells, trigger endoplasmic reticulum stress, leading to STING degradation and inhibition of MHC-II⁺ macrophages, which ultimately cause tumour progression and immunotherapy resistance.

In the phase III NAPOLI-3 trial, first-line treatment with NALIRIFOX was associated with improved overall survival compared to gemcitabine plus nab-paclitaxel in patients with metastatic pancreatic adenocarcinoma. Here the authors report the results of a randomized phase II trial comparing the two regimens, NALIRIFOX versus Gemcitabine plus Nab-Paclitaxel, in Chinese patients.

α-Amino acids are fundamental components of proteins and natural molecules, with nonnatural variants valued in both academia and industry for their ability to tune chemical, physical, and pharmaceutical properties. Herein, the authors report a photoredox-catalyzed protocol for the synthesis of optically active α-amino amides from readily available aldehydes, amines, and formamides.

In osteoporotic fracture-related infection (FRI), coordinated bone healing is compromised by cortical bone lysis and persistent bacterial colonization. Here, Li et al. report a dual-action nanocomposite bisphosphonates hydrogel for treatment of osteoporotic FRI that preserves cortical bone integrity and restores fracture healing.

Optomechanical crystals are promising building blocks for quantum networks but suffer from thermal mechanical noise. Here the authors demonstrate on-demand conversion of single phonons into high-purity telecom photons with low thermal noise and MHz-scale narrow bandwidth using a quasi-2D optomechanical system.

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.

Grain chalkiness is an undesirable trait that severely compromises rice quality. Here, the authors report the cloning of an E3 ubiquitin ligase encoding gene Chalk9 and reveal its crucial role in regulating grain chalkiness through mediating the ubiquitination-dependent degradation of OsEBP89.

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.

Estimates from the Global Burden of Disease study reveal declines in chronic respiratory disease mortality between 1990 and 2023—especially during the COVID-19 pandemic—but the burdens on people affected remain substantial.

Grain number per panicle (GNP) is a critical yield component trait of rice. Here, the authors clone a MAPKKK encoding gene GNP3 positively regulating grain yield and show its role in rice panicle development by interacting and destabilizing ethylene biosynthesis related enzyme SADENOSYLMETHIONINE SYNTHETASE 1.

Controllable and scalable phase transition of transition metal chalcogenides is challenging. Using in situ microscopic analysis, a non-stoichiometric phase transition from PdTe₂ to PdTe is observed on the atomic scale, providing mechanistic insights into the scalable phase engineering of transition metal chalcogenide films and heterostructures.

An amino-acid-encoded assembly strategy is developed for the synthesis of programmable chiral Solomon links, featuring tunable cavity dimensions and shapes. This template-free synthetic approach favours homochiral assembly over non-chiral or heterochiral pathways. The resulting interlocked molecules exhibit strong chiral amplification and exceptional enantioselective peptide recognition.

Fibre integrated circuits created by first preparing circuitry on extremely thin and flexible substrates and then mechanically rolling them up demonstrate microdevice density reaching 100,000 transistors per centimetre and excellent stability under harsh service conditions.

Positive glacial regulatory processes could mitigate approximately 236–255 gigatonnes of glacier water loss across High Mountain Asia in the 21st century, representing about 9%–13% of total mass loss, according to glacier water balance modelling.

A virus-mimicking micelle selectively delivers drugs to diseased chondrocytes in osteoarthritis, significantly alleviating disease progression in mouse and sheep models.

The genetic basis underlying resistance to Sclerotinia stem rot (SSR) in oilseed rape remains elusive. Here, the authors identify BnaA07.MKK9 as a pivotal regulator of SSR resistance in oilseed rape by GWAS, providing new insights into plant defense mechanisms against necrotrophic pathogens.

A biohybrid chiral hydrogel combining cell-membrane-coated nanoparticles with a D-chiral matrix reduces tumour stemness via biochemical and biophysical regulation, boosting radioimmunotherapy and preventing postoperative glioblastoma recurrence.

Liu et al. show that tumor-secreted dimethylarginine dimethylaminohydrolase-1 protein induces citrulline accumulation and promotes lung fibrosis and aging, shedding light on the cancer treatment and diagnosis by inhibiting senescent lung fibroblasts.

NatD is an acetyltransferase responsible for N-α-terminal acetylation of the histone H4 and H2A and has been linked to cell growth. Here the authors show that NatD-mediated acetylation of histone H4 serine 1 competes with the phosphorylation by CK2α at the same residue thus leading to the upregulation of Slug and tumor progression.

An annotation-free vision–language model based on contrastive learning performs pathology localization and clinical diagnosis on a wide variety of medical image datasets.

Retrons are bacterial genetic retroelements implicated in anti-phage defense. Here, the authors characterize the quaternary retron system Ec78 and elucidate the biochemical mechanisms underlying Ec78-mediated prokaryotic immunity.

The authors conducted a genome-wide association study of bipolar disorder (BD) in Han Chinese and integrated PGC4 East Asian and European datasets, discovering 23 novel loci, prioritizing 39 credible risk genes and implicating BD-related cell types and druggable targets.

Chen et al. identify a brain-to-bone communication axis whereby extracellular vesicles from aged brain neurons transport WDFY1 protein to distal bone, driving bone-fat imbalance and promoting osteoporosis.

Eleutheroside E is a natural compound that protects hearing from cisplatin damage, working by suppressing the MAPK/NF-κB/NLRP3 pathway and pyroptosis. The antitumor efficacy of cisplatin was not reduced under the presented experiment condition.

A two-step doping strategy for preparing Nb-doped Ni-rich positive electrode active materials forms nanosized grains and enables reversible multiphase transitions, improving lithium-ion transport and high-power performance of Li-based batteries.

Defective perovskite surfaces limit solar cell efficiency. Liu et al. introduce a small amount of a polar aprotic solvent into the defect passivation solution, enabling surface reconstruction of the perovskite layer and enhancing its overall quality.

Thermal power plants face growing risks from rising water temperatures and water shortages, which can reduce cooling efficiency and threaten energy security. A study maps these risks globally and finds that factoring them into plant closures could improve reliability while supporting climate goals.

Nitrogen-fixing bacteria offer a promising route to reduce reliance on synthetic fertilizers, but their effectiveness is hindered by environmental stresses that limit survival on leaf surfaces. This study introduces a nanocoating strategy that enables robust foliar colonization of Klebsiella variicola, enhancing nitrogen fixation and improving rice yield under low-fertilizer conditions.

Diabetes, a frequent co-morbidity to osteoarthritis, accelerates progression of joint inflammation. Here author show that hyperglycaemia enhances glycolysis in synovial macrophages, leading to increased lactylation of CD11b, which impairs the capacity of macrophages to phagocytose apoptotic cells, which eventually aggravates inflammation.

High-density dynamic random access memory is crucial for addressing the memory wall issue, yet its three-dimensional integration faces significant challenges. Liao et al. utilize a single-step self-aligned integration scheme, achieving 4 F² density and demonstrating 4-bit operation.

Numerical modeling combined with a global rock database shows that the Fe³⁺/ΣFe ratio in MORB mantle sources has doubled since the early Archean, suggesting a potential link between mantle redox evolution and Earth’s tectonic activity.

Silicon materials offer high capacity in Li-ion batteries but suffer from huge volume changes during cycling, requiring external pressure to maintain performance. Here, authors develop a self-healing gel polymer electrolyte that confines silicon expansion without external pressure.

By resonant excitation of an InAs quantum dot embedded in a microcavity, a deterministic single-photon source is demonstrated. Single-photon purity of 0.9795(6), photon indistinguishability of 0.9856(13), and an overall end-to-end efficiency of 0.712(18) are simultaneously obtained.