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Meng et al. demonstrate that RIOK1 phase separation leads to PTEN mRNA sequestration and pentose pathway activation resolving cellular stress in hepatocellular carcinoma. Targeting RIOK1 enhances response to tyrosine kinase inhibitors.

The SMP ___domain of E-Syts is a newly identified lipid transfer module with unclear mechanisms. Here, authors show that it uses its tip region to associate with the extremely curved or negatively charged membranes to extract and unload lipids.

The detailed process of membrane fusion mediated by dynamin-like GTPase atlastin (ATL) remains unclear. Here, authors reveal the conformational dynamics of ATL coupled with GTP hydrolysis cycle at the single molecule level.

Deterministic generation of a continuous-variable eight-mode entanglement on an integrated optical chip is reported.

Catalytic amide bond-forming methods is important because they could potentially address the existing limitations of classical methods using superstoichiometric activating reagents. Here the authors show an Umpolung amidation reaction of carboxylic acids with nitroarenes and nitroalkanes enabled by FeI₂, P(V)/P(III) and photoredox catalysis that avoids the production of byproducts.

A tether-less and battery-less implant allows for the recording of electroencephalograms, electromyograms and body temperature in freely moving small animals, and for closed-loop neuromodulation via optogenetics and pharmacology.

Jiang et al. identify Pax as a key regulator of Drosophila midgut homeostasis. Pax coordinates the Hippo and Notch pathways to control the proliferation and differentiation of intestinal stem cells (ISCs), ensuring homeostasis of midgut.

Obesity, a surging global health challenge, needs effective and innovative therapeutic models. Here, the authors show in mice a microneedle drug delivery platform loaded with metal-organic frameworks (MOFs) and CRISPRa-UCP1 system to enable sono-gene therapy for obesity.

Comparative analysis using a high quality genome from 29 reconstructed ancestral chromosomes of Amazon sailfin catfish reveals gene expansions in immunity, neural, and collagen pathways that may be linked to invasion success.

Baker et al. show that mitochondrial stress recovery requires mobilization of lipid droplet triacylglycerol stores to facilitate cardiolipin biosynthesis and mitochondrial biogenesis.

The nitrile synthase AetD is a crucial component in the biosynthetic pathway of neurotoxin aetokthonotoxin (AETX). Here, the authors solved crystal structures of AetD in complex with different substrates, revealing that AetD represents a new type of HO-like diiron enzyme and the possibility of expanding its substrate spectrum.

Climate change is increasing ocean temperature, particularly in the surface waters. Here the authors show that accelerated surface warming in the North Pacific in the past decade is driven by shoaling of the ocean mixed layer with some dampening by increased latent heat loss from the ocean.

The article introduces a new method for nanoscale octave-spanning coherent light generation via phase-matching-free down-conversion, offering high-efficiency and applications in metrology, spectroscopy, and telecommunications.

The anterior cingulate cortex (ACC) is involved in decision strategies. Here the authors show that individual ACC neurons can be dynamically recruited to encode outcome information and promptly update internal value representations, thereby forming a non-linear feedback-driven updating system that ensures robust and agile decision adaptation.

Phosphoantigen-mediated BTN2A1 association drives BTN3A1 intracellular fluctuations outwards in a thermodynamically favourable manner, thereby enabling BTN3A1 to push off from the BTN2A1 ectodomain to initiate T cell receptor–mediated γδ T cell activation.

The mechanism of how VEGF-C is regulated to promote lymphatic metastasis of oesophageal cancer is unclear. Here the authors show that nicotine prevents the mRNA decay of VEGF-C mRNA and promotes lymphatic metastasis by downregulating deubiquitinase OTUD3 and RNA binding protein ZFP36.

A comparative analysis of community metabolomics and herbivore-induced damage in tropical, subtropical and subalpine tree communities shows that both phytochemical diversity and herbivory were higher in tropical communities, providing support to the latitudinal biotic interactions hypothesis.

Vascular protein disulfide isomerase (PDI) regulates thrombosis and targeting extracellular PDI remains a promising antithrombotic approach. Here, the authors show that PDI cleaves allosteric disulfides on histidine-rich glycoprotein to influence its functions during coagulation and thus fine-tune the kinetics of thrombus formation.

Neurotoxic methylmercury (MeHg) in rice poses health risks. This study explores the roles of various cropland microbial communities in MeHg formation on a large scale and identifies that Geobacteraceae are the key predictors of MeHg bioaccumulation in paddy soil systems, which holds the potential for mitigating global mercury exposure.

Analysis of 43,191 genomes obtained from publicly available marine bacterial and archaeal metagenome data provides insights into marine bacterial evolution, CRISPR–Cas defence and antibiotic resistance genes, and demonstrates the potential of marine metagenomes for biotechnological applications.

Neoadjuvant chemo-immunotherapy represents a therapeutic option for resectable head and neck squamous cell carcinoma (HNSCC). Here the authors report the results of a phase II trial of neoadjuvant camrelizumab plus nab-paclitaxel and cisplatin in resectable locally advanced HNSCC.

Patients undergoing treatment with PD-1 blockade can experience inflammatory arthritis as an adverse event. Here, the authors use single-cell RNA sequencing to identify IL1B^hi macrophages in PD-1-inhibitor-induced arthritis, but not rheumatoid arthritis.

In a large prospective cohort of 1,090 pregnant women with a high risk of fetal genetic diseases, a cell-free DNA screening identified cases of aneuploidies, microdeletions and monogenic variants with high accuracy in concordance to standard diagnostic tests

Increasing deposition of dissolved inorganic nitrogen in coastal oceans through the atmosphere and rivers exacerbate the deficiency of phosphate which stimulates the utilization of dissolved organic phosphorus by phytoplankton.

Minimizing toxicity of herpes simplex virus 1 (HSV) based tools for anterograde tracing is important for functional studies. Here the authors generate an anterograde monosynaptic tracer system based on HSV amplicon, which shows fast tracing, bright labeling, low toxicity, input-defined postsynaptic neurons’ anterograde monosynaptic tracing feature, and has potential for functional mapping.

Exercise during the early active phase leads to more robust bone growth and maturation in young mice, through a mechanism dependent on oxidative phosphorylation.

Tracing of projection neuron axons from the primary visual cortex to their targets shows that these neurons often project to multiple cortical areas of the mouse brain.

Yao and Gong et al. identify WD40 repeat-containing protein 6 (WDR6) to be upregulated in the liver of insulin-resistant mice. WDR6 contributes to promoting hepatic de novo lipogenesis during insulin resistance by upregulation of fatty acid synthase, and the authors identify a small molecule to inhibit this effect of WDR6 and reduce hepatic steatosis.

A spatial multi-omics method with high decoding capacity and reduced sequencing and imaging costs enhances the high-throughput detection of gene mutations, allele-specific expression and RNA modifications in tissue samples.

Wireless sensing devices placed on the skin can capture a wide spectrum of acoustic and mechanical signals at several body locations simultaneously for monitoring of internal body processes such as cardiorespiratory function, gastrointestinal activity, swallowing and respiration.

Orthogonally conjugating the cytokine interleukin-2 to poly(ethylene glycol) moieties at defined protein sites improves its pharmacokinetics and half-life as well as its therapeutic performance in mouse models of autoimmune diseases.

Cell free DNA is produced through a non-random process. Here, the authors use orientation-aware fragmentation analysis to identify DNA methylation as a regulator of nuclease function.

Brain-wide axonal projections of single neurons have been extensively reconstructed without any functional characterization. The authors present a method that allows for developing a precise one-to-one map of both projection patterns and functional features of single neurons in mice.

The integration of epitaxial complex oxides on semiconductor and flexible substrates is required but challenging. Here, the authors report the highly heterogeneous epitaxy of transferrable BaTiO_3-δ membrane with enhanced flexoelectricity on Ge (011).

The nori producing seaweed Pyropia yezoensis has heteromorphic generations that occupy distinct habitats. Here, via genome assembly, transcriptome analysis, and 13 C isotope labeling, the authors show the interplay between inorganic carbon availability and life cycle evolution in the intertidal environment.

Patients with rheumatoid arthritis are commonly stratified by ACPA serology, with positivity being associated with more severe disease and joint destruction. Here the authors present a single cell RNA sequencing resource comparing peripheral blood and synovial tissue cells from patients with ACPA+ versus ACPA- rheumatoid arthritis.

The nature of initial glaciation on Antarctica about 34 million years ago is a mystery. Results from an intensive radar survey now show that the Gamburtsev mountains at Dome A, at the centre of the present ice sheet, were initially incised by rivers and then subsequently overdeepened by ice movement; this is suggestive of topographical development before 34 million years ago, when mean summer temperatures were about 3 °C.

A signalling mechanism ensuring intraspecies and interspecies reproductive barriers in flowering plants is uncovered.