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The complete biosynthetic pathway of Prim-O-Glucosylcimifugin and 5-O-Methylvisamminoside in Saposhnikovia divaricata is resolved and their de novo biosynthesis is reconstructed in Nicotiana benthamiana leaves. The evolutionary mechanisms of furochromone biosynthesis among Apiaceae plants is further analyzed.

Direct modulation of protein by artificial catalysts as enzyme mimetics remains hindered by the lack of highly efficient catalytic centers. Here, the authors present the development of artificial protein modulators (APROMs) with protein phosphatase-like characteristics, catalytically reprogram the biological function of α-synuclein.

Federated learning (FL) algorithms have emerged as a promising solution to train models for healthcare imaging across institutions while preserving privacy. Here, the authors describe the Federated Tumor Segmentation (FeTS) challenge for the decentralised benchmarking of FL algorithms and evaluation of Healthcare AI algorithm generalizability in real-world cancer imaging datasets.

Achieving diverse neuromorphic functions with ultralow energy consumption in a single device is a major challenge. Here, the authors demonstrate reconfigurable memristors enabling adaptive neuromorphic computing and high-accuracy spatiotemporal signal recognition at attojoule energy scales.

Efficient and stable catalysts are essential for advancing proton exchange membrane water electrolysis. In this study, a strain heterogeneity engineering strategy with single Pt atoms is used to enhance the activity and stability of RuO₂ for the oxygen evolution reaction.

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.

Unravelling the momentum transfer and partition between photoelectrons and ions is a fundamental problem of light-atom interaction. Here, the authors investigate above threshold ionisation at arbitrary photon numbers, filling a gap between the single-and multi-photon limits and showing that each photon transfers twice its momentum to the photoelectron in the latter case.

An analysis of bowel samples from bowhead whales collected yearly from 2004–2022 indicates increasing algal toxin concentrations in Arctic food webs due to warming ocean conditions.

A fundamental objective of genomics is to track variations in gene expression program. Here, authors developed Dyan-vivo-seq, which offers unprecedented insights into temporal RNA dynamics within intricate and dynamic biological systems at single-cell resolution.

Tao et al. show that epidermal growth factor receptor and insulin-like growth factor 1 receptor activation enhances thymidine kinase 1 expression through ERK phosphorylation and deubiquitylation mediated by ubiquitin carboxyl-terminal hydrolase 9X, thus enhancing enzyme activity-dependent DNA synthesis and enzyme activity-independent glycolysis.

While Bell inequalities have been violated several times—mostly in photonic systems—their violations within particle physics experiments are less explored. Here, the BESIII Collaboration showcases Bell-violating nonlocal correlations between entangled hyperon pairs.

Tight junctions are crucial for maintaining intestinal barrier homeostasis. Here the authors show that PEAK1 sustains Src activity at tight junctions and facilitates its interaction with ZO-1 to preserve tight junction integrity.

Asymmetric catalysis plays a crucial role in the synthesis of optically active organic molecules, but its application to stereogenic-at-metal complexes is more challenging. Here, the authors report the asymmetric synthesis of stereogenic-at-iridium complexes through kinetic resolution via a Pd-catalyzed Suzuki-Miyaura cross-coupling reaction.

This study provides structural insights into human AE3’s role in pH regulation in excitable tissues, highlighting its structural differences from AE2 in anion transport regulation and their sensitivity to inhibitors.

Due to the ionic nature of its mechanism, the Mannich reaction can only use non-enolizable aldehydes as substrates. Here, the authors expand the scope of the classical Mannich reaction to enolizable aldehydes by employing a radical process resulting in a streamlined synthesis of γ-amino-carbonyl compounds.

This work shows a diagnosis technique that works for multiple cancers and features cost advantage, environmental compliance and user-friendly protocol.

Epstein-Barr virus is associated with increased cancer risk. Here, the authors analysed two population-based prospective cohorts in Southern China to examine the association between increased seropositivity and the risk of multiple cancer types.

The intestinal mucosal barrier can be reinforced via the oral administration of commensal bacteria coated with poly(ethylene glycol) to facilitate their penetration into mucus.

Proteome profiling of plasma samples in human pan-cancer cohorts reveals patterns of biomarkers for diagnosis.

Precise regulation of the phytohormone gibberellin to optimal levels may not only confer alkali–thermal tolerance to Green Revolution rice varieties but may also further enhance their yield, and ATT2, by enabling the fine-tuning of gibberellins, is expected to be a potential new post-Green Revolution gene.

Immunotherapy, the reactivation of the immune system to recognize cancer cells, can be accompanied by severe adverse effects. Here, the authors use pharmacovigilance and genomic data to be able to predict which patients might be susceptible to such severe events.

In vivo manipulation of the dynamics of nanoparticles’ is essential for disease-specific imaging and therapy, but tends to involve complex design processes. Here, the authors report a strategy for manipulating the assembly of nanoparticles in vivo through a self-catalysis-instructed dimerization of tyrosine, offering convenient fabrication, high reaction specificity and biocompatibility.

The gold standard for diagnosis and monitoring of myocardial infarction is a chemiluminescence assay based on the detection of cardian troponin I (cTnI). Here, the authors develop a plasmonic gold nano-island chip assay for ultrasensitive detection of cTnI in as little as 10 μL of serum.

Gastrointestinal stromal tumours (GISTs) are clinically heterogeneous, with varying degrees of aggressiveness. Here, the authors describe the genomic and transcriptomic landscape of 117 GISTs from 105 patients; they find four molecular subtypes as well as recurrent inactivating YLPM1 mutations in high-risk/metastatic GIST.

Interpreting bone metastases (BMs) from computed tomography (CT) images remains challenging. Here, the authors develop an AI-based Bone Lesion Detection System - BLDS - and validate it in a cohort of 2,518 patients across five hospitals, showing highly sensitive and accurate performance for BM detection from CT scans.

Adipose tissue-resident regulatory T (T_reg) cells are important for maintaining normal metabolic function and adiposity. Li and colleagues demonstrate that insulin signaling directly controls adipose T_reg cell development and functionality

A direct search for effective electromagnetic interactions between dark matter and xenon nuclei that produce a recoil of the latter is carried out and the first constraint on charge radius of dark matter is derived.

Lymph node (LN) metastases after primary treatment may end up with disease recurrence and poor survival rate. Here this group designs a phospholipase A₂ (sPLA₂)-responsive nanosystem delivering doxorubicin for in vivo inhibition of both primary colorectal tumor progression and LN metastasis.

Lan et al. demonstrate the high performance of plasma p-tau217 in detecting and tracking multiple aspects of Alzheimer’s disease pathology, outperforming other plasma tau biomarkers across two Chinese cohorts (GHABS and Huashan) and the North American ADNI cohort.

Schizophrenia exhibits significant variability in brain structures, traditionally viewed as static due to heterogeneous subgroups. Here the authors use magnetic resonance imaging data from 1,792 individuals with schizophrenia to reveal that gray matter volume variability is greater in early stages and decreases over time, highlighting dynamic brain alterations with implications for understanding disease progression.

By inducible and constitutive overexpressing ClpD-GFP to result in the accumulation of precursor proteins, this study presents comprehensive mechanistic insights in cellular responses to chloroplast precursor protein overaccumulation stress (cPOS).

The authors demonstrate that warming will reduce connectivity for ocean species, potentially limiting their capacity to adapt to warming through habitat shifts. The results show particularly strong losses of connectivity in deeper ocean strata, affecting 95% of abyssopelagic species.

A DNA molecular computation platform allows the rapid diagnosis of lung cancer with high accuracy by analysing specific miRNA levels in clinical serum samples.

Tailored growth of MOFs is of great interest for a broad range of applications. Here authors present the use of soft nanobrushes to direct the growth of MOF nanoarrays on requisite substrates, which simultaneously allows the loading of auxiliary functional species for advanced catalysis and sensing applications.

Rapid warming of the global ocean and amplified Arctic warming will alter the ocean biogeochemistry. Here the authors show that Atlantic water inflow, and the subsequent subduction and circulation, is reducing dissolved oxygen in the Arctic due to reduced solubility with increased temperatures.

Sub-wavelength structures can be used to convert between light and plasmon polaritons. Genevetet al. design holographic plasmonic interfaces that couple vortex light beams to surface plasmons, allowing them to detect the orbital angular momentum of the beam with a simple silicon photodiode.

In this work, the authors demonstrate that LLPS of the quaternary USH2 protein complex initiates the formation of stereociliary ankle link condensates, providing insights into the pathogenesis of deafness.

Nano-apertures cannot distinguish between distinct spin-states of photons because of information loss upon light-aperture interaction. Here, Du et al.report a subwavelength aperture integrated with metasurfaces which breaks spin degeneracy and produces opposite transmission spectra over a broad spectral range.

The semileptonic decay channels of the Λc baryon can give important insights into weak interaction, but decay into a neutron, positron and electron neutrino has not been reported so far, due to difficulties in the final products’ identification. Here, the BESIII Collaboration reports its observation in e+e- collision data, exploiting machine-learning-based identification techniques.

Zhang et al. present a differentiable-physics simulation approach that enables autonomous aerial robot swarms to navigate complex environments. High-speed navigation and robust performance in both multi-agent and single-agent scenarios are demonstrated with low-cost hardware platforms.

The acetylene hydrogenation activity and stability of a palladium single-atom catalyst are both controlled by the lowest unoccupied molecular orbital of the oxide support.

Metabolic processes lead to the production of bioactive gases, such as nitric oxide, which may play roles in the gut immune homeostasis. Here authors show that genomic deletion of Nos2 in mice aggravates colitis in experimental models via an Aryl-Hydrocarbon-Receptor-mediated pathway in type 3 innate lymphoid cells.

Tumour metabolism can be controlled through post-translational modifications. Here the authors show that Sirtuin5 promotes glutaminolysis in colorectal cancer cells via glutamate dehydrogenase-1, a critical regulator of glutaminolysis, inducing its deglutarylation and functional activation.