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Alternative splicing greatly expands the transcriptomic and proteomic diversity in vertebrates. Here, the authors develop a machine-learning tool to identify functional splicing events during hematopoietic cell differentiation, revealing new regulators of hematopoiesis.

The authors report long-lived pump-induced conductivity suppression in metallic Ti₃C₂ MXenes using ultrafast terahertz and reflectance spectroscopy. The effect is attributed to strong photothermal heating and slow heat dissipation.

The potential of detecting acidic tumor microenvironment (TME) is explored for early cancer diagnosis and treatment. Here, this group reports a pH-responsive ratiometric photoacoustic sensor that dynamically monitors TME acidity throughout HCC initiation, progression, and metastasis.

Multislice electron ptychography reveals that gradient-distributed ions induce progressive lattice distortions from bulk to surface, driving monoclinic γ-WO3 electrochromic materials to transform into tetragonal and cubic phases and forming the gradient-distributed colour centers.

Here the authors report that some aspects of clinical heterogeneity in type 2 diabetes vary across populations. Using a deep-learning–based tree model built from over 32,000 patients, they document disease patterns and risks specific for the Chinese population, potentially enabling more precise prediction and personalized care.

Accurately locating underground contaminations is a major hurdle for cleaning up groundwater. Here, the authors address this issue by designing a smart nano reporter that travels with groundwater and releases signals upon contact with even trace-level contamination, allowing precise mapping of the residual organic contaminants.

Here the authors report a phase 3 clinical trial showing that Ecnoglutide, designed as a cAMP-biased GLP-1R agonist, improved glycaemic control versus placebo in adults with type 2 diabetes inadequately controlled with diet and exercise alone or with a single oral hypoglycaemic agent.

Escalating phosphorus pollution and depleting reserves necessitate sustainable control and recovery strategies. Here the authors develop a microbially enhanced La–Zr-loaded basalt system that achieves over 90% phosphorus removal and recovery, promoting a circular economy and reducing ecological impacts, offering an economically superior alternative to traditional chemical methods.

This study finds that native tree extinctions and alien naturalizations are pushing forests towards fast-growing, resource-demanding species. This global shift could affect carbon storage and ecosystem stability, highlighting the need to protect slow-growing trees.

Large-effect variants in autism remain elusive. Here, the authors use long-read sequencing to assemble phased genomes for 189 individuals, identifying pathogenic variants in TBL1XR1, MECP2, and SYNGAP1, plus nine candidate structural variants missed by short-read methods.

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.

It is unclear how early-life urbanicity influences adult neurobehavioral traits. This study reveals that earlier menarche mediates the relationship between early-life urbanicity and adult neurobehavioral traits associated with mental disorders.

Recently, the asymmetric bifunctionalization of alkenes has received much attention but the development of enantioselective alkoxyalkenylation has posed a considerable challenge and has lagged largely behind. Here, the authors report a palladium-catalyzed enantioselective alkoxyalkenylation reaction, using a range of primary, secondary, and tertiary γ-hydroxyalkenes with alkenyl halides.

Yang et al. introduce a unified framework for liquid electrolyte design, integrating a forward predictive model with an inverse generative approach, where three generated high-conductivity candidates were identified and experimentally validated.

Multimodal immune profiling of ART pregnancies reveals systemic immune hyperactivation in gestational diabetes, characterized by activated CD8⁺ T cells, altered immune repertoires, and inflammatory signaling driven by FOS/JUN and KLF6.

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.

A cross-ancestry GWAS meta-analyses of brainstem structures identify 713 associations. It reveals shared/distinct genetic architectures across ancestries/substructures and overlaps with neuropsychiatric disorders and physiological functions.

Bronchiectasis and asthma can co-exist in the same patient, and the characteristics may be different from bronchiectasis alone. Here the authors characterise the function of ILC3 cells and how IL-17C potentiates IL-17A expression promoting a neutrophil dominated asthma endotype in mouse bronchiectasis-asthma models.

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.

Achieving photo-thermal stability and device operational stability of tin-lead perovskite solar cells remains a major challenge. Here, authors replace tin fluoride additive by lead powders followed by lead fluoride post-treatment, achieving efficiency of 24.07% in stable tin fluoride-free devices.

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.

T follicular helper (Tfh) cells contribute to systemic autoimmunity. However, their involvement in the pathology of lupus nephritis (LN) remains unexplored. Here, by combining single-cell analysis of LN patient tissues and humanized mouse models, the authors show that mesangial cell-derived lactate regulates Tfh cell differentiation in LN by promoting Bcl6 lactylation and subsequent stabilization via K6 and k-29-linked polyubiquitination.

A soft, biodegradable, wireless sensing device can monitor pressure, temperature and strain over long distances (up to 16 cm), maintaining accuracy across varying positions and angles.

cellSTAAR advances noncoding rare variant association analysis by integrating single-cell genomics data.

Colonic smooth muscle cell (CSMC) hypertrophy and hyperplasia have been described in human ulcerative colitis (UC) and animal models. Here the authors show that mice lacking smooth muscle (SM) 22a develop spontaneous colitis which has RSAD2-driven mitochondrial dysfunction and inflammation in CSMC and show dependence on RSAD2 for colitis alleviation.

Electrochemical synthesis of solid compounds is an emerging frontier in electrocatalysis. Here, the authors report a Pt catalyst whose surface-coordinated halogens alleviate the scaling effect by regulating the local environment and enable simultaneous Mg(OH)₂ and H₂ production from natural seawater.

Ga₂O₃ devices suffer from poor heat dissipation due to their low thermal conductivity. Here, the authors demonstrate that forming covalent bonds with SiC increases the interfacial thermal conductivity to 162 MW/m²·K, thereby reducing self-heating and enabling reliable high-power operation.

The 4D Nucleome Project demonstrates the use of genomic assays and computational methods to measure genome folding and then predict genomic structure from DNA sequence, facilitating the discovery of potential effects of genetic variants, including variants associated with disease, on genome structure and function.

Here the authors propose an evaporation-driven approach to print various nanomaterials on porous substrates, allowing for high-throughput roll-to-roll and spatially programmable fabrication of functional nanomaterial films.

Socioeconomic status is multidimensional and can change over time. Xu, Lui, Ji et al. found dimension-specific, late-stage-specific and change-specific socioeconomic effects on brain, cognition, personality and emotion.

The fabrication of two-dimensional covalent organic framework films with uniform thickness, ordered structure and excellent semiconducting performance directly on substrates for applications in electronic devices remains challenging. Here, the authors address the challenge and produce out-of-plane oriented two-dimensional covalent organic frameworks by a Marangoni flow-aided interface synthesis method.

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.

Environmental and genetic factors affect the pathogenesis of inflammatory bowel disease (IBD). Here the authors show a loss of function Adenosine deaminases acting on RNA 1 (ADAR) variant that results in accumulation of dsRNA which is sensed by MDA5 and promotes bowel inflammation.

Quantum light sources are promising for quantum circuits, yet facing an inherent trade-off between multifunction and brightness. By leveraging a strategy based on parity-time symmetry, we demonstrate an on-chip quantum light source with programmable lifetime, achieving a 20-fold tuning range of lifetime and balanced photon-pairs generation rate.

Here they show that gasdermin-E (GSDME) acts as a key driver of abdominal aortic aneurysm (AAA) by triggering senescence in vascular smooth muscle cells, a process reversible with senolytic drugs, highlighting a promising therapeutic target of AAA.

Diagnosis of invasive pulmonary nodules and prediction of tumor invasiveness in lung cancer patients remains challenging. Here, mass cytometry analysis of peripheral blood samples from 1032 patients and a machine learning approach, the SMART platform, allow differential diagnosis and surgical management of small pulmonary nodules.

This study elucidates nanoscopic strain evolution in single-crystal Ni-rich positive electrodes, demonstrating that mechanical failure results from lattice distortions, and redefines the roles of cobalt and manganese in battery cycling stability.