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Deubiquitinating enzymes play an essential role in myocardial hypertrophy. Here, the authors show the beneficial effects of a cardiomyocyte-derived deubiquitinating enzyme, USP13, in hypertrophic cardiomyocytes and identify a cardiomyocyte-specific USP13-STAT1 axis in regulating cardiac hypertrophy.

The role of vascular plasticity in brain function remains poorly understood. Here, the authors demonstrate that a significant portion of blood vessels in the adult brain periodically occlude and regress, a process that is associated with a reduction in neuronal activity.

The transcription factor CREM is a pivotal regulator of NK cell function, making CREM a valuable target to increase the efficacy of anticancer immunotherapies based on this cell population and chimeric antigen receptors.

Hydroxysafflor yellow A, a quinochalcone di-C-glycoside, is clinically used for acute ischemic stroke. Here, authors elucidate its biosynthetic pathway, revealing that CtCGT and Ct2OGD1 coordinately catalyze di-C-glycosylation and dearomatization in the final step.

Wan, J. Shi, M. Shi, Huang et al. report a role for lactate dehydrogenase B in regulating CD8⁺ T cell disulfidptosis and exhaustion through the activity of glucose-6-phosphate dehydrogenase, thereby impacting the efficacy of antitumour immunity.

High-throughput immunoassay is crucial for scientific and clinical applications. Here, the authors introduce a multiplex immunoassay platform engineered by modifying a pipette tip with a self-assembled barcoded protein array. It outperforms the gold standard in sensitivity, speed, and sample volume.

Hong-Xuan Lin, Ji-Ping Gao, Jun-Xiang Shan and colleagues show that natural variation in a proteasome α2 subunit gene contributes to thermotolerance in African rice. Their follow-up studies suggest that the variant allele protects cells from heat stress by enhancing the elimination of cytotoxic denatured proteins and maintaining heat-response processes.

A method for acetylome profiling requiring a low quantity of hematopoietic stem cells (HSCs) was developed, revealing a significant reduction in H4K77ac in aged HSCs, associated with decreased lymphocyte differentiation potential.

Some thiamine diphosphate-dependent enzymes are powerful biocatalysts, forming carbon–carbon bonds between two α-keto acids, but their catalytic properties have been poorly understood. Now the substrate selectivity and catalytic stereoselectivity of two representative enzymes, CsmA and BbmA, have been fully characterized. Enzymatic total synthesis using these enzymes generates diverse carboligation products.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

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.

Electrosynthesis of acetate from CO using renewable electricity faces low selectivity. Here, the authors report a cerium single atom modulated copper catalyst, where cerium atoms tailor the interfacial water structure, enabling highly selective CO-to-acetate conversion under pulsed electrolysis.

Insulator-to-metal transitions induced by spontaneous magnetization above room temperature have rarely been observed. Here, the authors show that this transition, along with concurrent high-temperature ferrimagnetic order, is realized in the novel 3d/5d hybridized quadruple perovskite oxide CaCu₃Ni₂Os₂O₁₂.

Analysis of whole-genome sequencing data from 3,023 human genomes from mainland Southeast Asia identifies high genetic heterogeneity among populations in the region and many unique small and structural variants.

Youn et al. unveil two regulatory events that link translation and metabolism in beige adipocyte: attenuated translation of OXPHOS genes modulating mitochondrial activities and elevated ribosome pauses responding to intracellular glutamate decrease.

This study identifies lineage-specific XEG1/XLP1 gene pair in the genus Phytophthora, revealing that selective pressure on these genes drives functional differentiation. This selection is closely linked to the host range and adaptability of Phytophthora species.

Despite the potential utility of C-glycosides, synthetic routes for their synthesis are limited. Here, the authors used rational directed evolution of the glycosyltransferase MiCGT to generate MiCGT-QDP and MiCGT-ATD mutants which either enhance C-glycosylation or switch to O-glycosylation, respectively, and reveal the substrate binding mode that governs C-/O-glycosylation selectivity.

The fabrication of ohmic electrical contacts for 2D semiconductor devices remains an important challenge towards their industrialization. Here, the authors report the low-temperature van der Waals epitaxial growth of ultrathin Cd electrodes for 2D MoS₂ transistors, showing improved contact resistance and mobility.

Patients with gastric cancer often present with poor performance status, limiting both quality of life but also treatment options as they are often excluded from clinical trials. Here, the authors report a phase II trial investigating anlotinib (multi-TKI) plus toripalimab (anti-PD-L1 monoclonal antibody) in treatment-naïve advanced gastric cancer patients with performance status 2.

Current wearable and implantable biosensors still face challenges to improve sensitivity, stability and scalability. Here the authors report inkjet-printable, mass-producible core–shell nanoparticle-based biosensors to monitor a broad range of biomarkers.

A unified framework is presented that integrates observed spatial patterns of individual trees in forests with ecological processes into a novel coexistence theory.

How itch and pain, which are similar but distinct, are processed in the brain remains unclear. Here, the authors show modality-specific neural circuits between the anterior cingulate cortex (ACC) and mediodorsal thalamus (MD) are in charge of each sensation.

Wu and colleagues show that T_H17 cells arising in the gut in response to segmented filamentous bacteria can convert to highly mobile follicular helper T_FH17 cells, emigrate to the spleen and regulate auto-antibody production and arthritis severity.

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.

Evaluating the off-target effect is crucial for ensuring the safety of CRISPR–Cas9-based technologies. Duan, Gao and Zhang et al. developed TOPO-seq, a method to capture and evaluate DNA topology-regulated off-target activity of Cas9-based genome-editing tools.

Yuan et al. find that the kidney can serve as a site of initiation for the spread of pathological α-synuclein to the brain, contributing to the development of Parkinson’s disease (PD) and providing a mechanistic link between PD and renal dysfunction.

Chronic rhinosinusitis (CRS) has clinical presentations with and without nasal polyps (NP). Here the authors characterize human CRS with NP (CRSwNP) and show that neutrophil associated disease is characterized by IL-1 signaling via fibroblasts and epithelial cells, and that a similar phenotype and functional profile can be demonstrated in mouse models.

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.

Results of a multicentre phase 1 clinical trial evaluating treatment with the engineered herpes simplex virus VG161 in advanced liver cancer indicate a good safety profile and promising efficacy.

Chromosome-level genome assemblies of allotetraploid Nicotiana tabacum and its ancestors, along with their transcriptomes, epigenomes and genotype and phenotype data for 5,196 N. tabacum germplasms, provide insights into genome evolution and complex trait regulation.

Urinary proteomics offers sensitive, non-invasive biomarkers, but cross-platform LC-MS data comparability requires investigation. Here, the authors evaluate 20 LC-MS platforms, developing MSCohort, a QC system with 81 metrics, and a unified SOP, paving the way for precision medicine research.

Salivary elicitors secreted by herbivorous insects can be perceived by host plants to trigger plant immunity. Here, the authors show that the small brown planthopper salivary sheath protein LsSP1 binds to salivary sheath proteins and contributes to insect feeding by manipulating rice plant defenses.

The metabolite agmatine derived from the gut microbiota contributes to a polycystic ovary syndrome-like phenotype in female mice and inhibits the secretion of glucagon-like peptide-1, thereby contributing to metabolic and ovarian dysfunction.

Chip-Tip is a label-free quantification-based single-cell proteomics workflow for deep single-cell proteomics, which identifies over 5,000 proteins and 40,000 peptides in single HeLa cells.

There are more than 2,100 known plant virus species. This work presents full-length three-dimensional structures of a plant virus’s replication machinery, providing insights into its activation and inhibition.

Development of a ligand-based proximity labeling strategy enables interrogation of the native cell membrane interactome for the GLP-1 receptor in two cell types, revealing new regulators of receptor-mediated signaling and β cell responses.

Liu and colleagues examine how severe acute respiratory syndrome coronavirus 2 variants evade CD8⁺ T cell epitope recognition.

Worldwide, the number of only-child families is increasing. This research examines how growing up without siblings affects adult brain structure, function and connectivity, cognition, personality and mental health.

Accurately predicting drug-target interactions and distinguishing the drug mechanisms are critical in drug discovery. The authors here propose a unified framework for predicting drug-target interactions, binding affinities and drug mechanisms.

Squamous cell carcinoma of the head and neck often becomes resistant to treatment. In this study, Banerjee et al. show that the ATPase TRIP13 can mediate resistance in cells from these tumours by inducing error prone non-homologous end joining DNA repair.

Spider-silk-mimicking microfibers often suffer from low efficiency and durability in water collection. Here, the authors fabricate robust microfibers with spindle cavity-knots and different topological fiber-networks with improved water-collecting performance

How pulsed electrolysis impacts the electrochemical CO2 reduction reaction remains unclear. Here, authors present a molecular-level picture on the complex interactions between cathode surfaces, adsorbates, and local reaction environment to elucidate the promotional effect of pulsed electrolysis.

Macrophages are abundant in the microenvironment of diffuse large B-cell lymphoma (DLBCL). Here, the authors use spatial transcriptomics to characterize macrophages in DLBCL and reactive lymphoid tissues, and propose six spatially-derived macrophage signatures that are associated with features like cell of origin and clinical outcomes.