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Saimi and colleagues present PKMDR, a mitochondrial probe whose fluorescence lifetime serves as an indicator to monitor mitochondrial membrane potential and respiration dynamics with high resolution across cells and tissues.

PIK3CA mutations often co-occur with known oncogenic drivers in lung cancer, raising questions about their function. Here, the authors show that PIK3CA mutant promotes cachexia progression in EGFR-mutant lung cancer via NF-κB activation, which can be alleviated by combined aspirin treatment.

Recently published results from a Phase I trial showed the blood brain barrier could be transiently opened in glioblastoma patients using low-intensity ultrasound and microbubbles. Here, the authors develop a microfluidic chip to capture tumour-derived extracellular vesicles and particles in response to paclitaxel treatment.

Understanding the mechanisms underlying the survival of drug tolerant persister cells following chemotherapy remains elusive. Here, multi-omics analysis and experimental approaches show that the germ-cell-specific H3K4 methyltransferase PRDM9 promotes metabolic rewiring in glioblastoma stem cells.

Microgravity triggers carotid artery aging via SREBP1. This lipid regulator remodels chromatin by boosting acetyl-CoA, silencing contractile genes while activating aging pathways. Targeting SREBP1 blocks senescence, revealing a therapeutic strategy for spaceflight-associated vascular remodeling.

Si, Dong, Xing and colleagues present ReTagX, a bright and compact array tag that restores photobleached signals via reversible and fluorogenic labelling, enabling long-term and high-resolution imaging of protein dynamics in living cells.

Tracheal defects lack effective long-segment repair solutions. Here, authors develop a bio-adaptive hydrogel strategy that guides cartilage, vascular, and epithelial regeneration to reconstruct a functional, long-segment trachea.

Light-dependent phosphorylation can modulate rice blast immunity. Here the authors show that the receptor-like kinase OsLIKE1 phosphorylates LHCB5 to confer blast resistance and identify SNPs that could potentially be used to breed resistant cultivars.

Wang et al. report that LUAD cells entering dormancy transition into a TGFβ-induced atypical mesenchymal state characterized by a soft spheroidal morphology and strong EMT signature, which protects disseminated cancer cells from immune clearance.

Metallic 2D transition metal dichalcogenides are appealing for their practical applications and fundamental properties, but their large-scale synthesis remains challenging. Here, the authors report a dual-precursor metal–organic chemical vapor deposition strategy to grow superconducting single-crystalline NbS₂ and NbSe₂ multilayers at the wafer scale.

Inhibition of the histone methyltransferase NSD2 and the androgen receptor in preclinical models can reverse lineage plasticity to suppress tumour growth and promote cell death in multiple subtypes of castration-resistant prostate cancer.

Plants utilize anion channels to adapt to environmental stresses. Here, authors elucidate the coordinated regulatory mechanisms within the SLAH family and demonstrate that tRNA molecules directly bind to and inhibit the SLAH1 anion channel.

Li et al. reveal an ABA-independent layer of PP2C-A modulation that regulates both biotic and abiotic stress responses. This mechanism is conserved across approximately a billion years and predates the PYL-ABA regulatory system established in the common ancestor of land plants.

Here, combining data from a clinical trial and animal models, the authors show a role for a gut-acylcarnitine axis in the development of salt-sensitive hypertension, and identify isovalerylcarnitine as a key microbiota-derived modulator and potential target for the precision prevention of hypertension.

The authors show that NAT10 is upregulated with T cell antigen receptor signaling and that T cell-specific NAT10 deficiency results in diminished numbers of naive T cells, translating to an inability to mount a significant antiviral T cell response.

Ahmad et al. show that soluble histone H4 binds at histone genes and acts as a repressor of their expression. These findings suggest that histone H4 is a sensor of ongoing DNA replication. Ongoing chromatin assembly uses up soluble H4 and relieves histone gene repression; however, once DNA replication ceases, soluble H4 accumulates and represses the histone genes.

Iron–sulfur minerals play critical roles in regulating nitrogen cycling under anoxic conditions. This study shows that pyrrhotite with abundant iron vacancies promotes electron transfer and microbial nitrate reduction to dinitrogen.

Staphylococcus aureus can aggregate within human synovial fluid and lead to joint infections. Here, the authors reveal that the fatty acid kinase system and its downstream saeRS regulator control S. aureus aggregation within synovial fluid.

Highly ionically conductive and flexible solid-state composite battery electrolytes are engineered by alternately stacking inorganic Li_xM_yPS₃ (M = Cd or Mn) nanosheets with lithium-containing organic polymers in a perpendicular orientation to the surface of the electrodes.

The mechanochemical dechlorination of poly(vinyl chloride) (PVC) can catalyse reactions through the release of chlorides. Here, the authors use TiO₂ as a contact-electro-catalyst to achieve PVC dechlorination via ball-milling for the solvent-free, mechanochemical chlorination of alcohols.

Spatial epigenomics (SE) data suffer from high sparsity. The authors present SPEED, a deep matrix factorization framework that leverages atlas-level single-cell epigenomic data to denoise SE data, showcasing a promising toolkit for SE analysis.

An allosteric site on the E3 ligase adapter cereblon can be targeted to modulate the efficacy of cereblon in targeted protein degradation applications.

Pcm1 bridges centrosome asymmetry and polarized endosome trafficking to regulate radial glia progenitor fate decisions, balancing self-renewal and differentiation in zebrafish and human cortical organoids.

Eosinophils are involved in eosinophilic airway inflammation such as type 2 asthmatic responses. Here the authors investigate how lysosomes and cathepsin L affect the function and activation of eosinophils and that inhibition of cathepsin L reduces the pathology of allergic asthma in mice models.

The comprehensive changes and interactions of second-trimester metabolites in saliva, serum, and urine were found in GDM; they were involved in the pathogenesis and assisted in the early diagnosis and prognosis prediction of GDM

Inhibition of AMPK activation under low glucose conditions in oligodendrocyte precursor cells is shown to be important for myelination during development and remyelination in neuronal disorders.

Artificial neural networks face challenges of robustness and efficiency as they scale. Here, the authors show that incoherent network motifs provide greater stability and resilience to noise than coherent network motifs, offering new structural insights for designing stronger neural networks.

By integrating NMR and cryo-EM, this study resolves how the bacterial flagellar filament assembles despite a symmetry mismatch, revealing that ultra-weak interactions and a rotary cap mediated mechanism enable processive elongation.

Lampreys are jawless vertebrates that can offer unique insights into vertebrate evolution. Here they generate a comprehensive cell atlas of the lamprey, uncovering 70 distinct cell types across 14 tissues, and identify pancreas-like cells in the lamprey small intestine.

The role of TGFβ in cancer is paradoxical and context-dependent. Here, the authors discover that a preserved, DLD-mediated metabolic suppression by TGFβ undermines anti-TGFβ therapy, promoting gastric cancer growth.

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.

This work describes FX-Cell and its derivatives to achieve single-cell RNA sequencing from challenging and cryopreserved plant tissues, expanding the scope of single-cell genomics across field-grown samples.

“Optimal activity of enzymes within biosynthetic pathways is important for catalytic conversion and product synthesis. Here, the authors design a strategy using ionic covalent organic framework capsules to co-encapsulate multi-enzymes and chemocatalysts for product biosynthesis.”

The rapid degradation during operation of perovskite solar cells may be caused by the limited durability of passivation by ammonium-terminated ligands. Here, the authors reveal the depassivation mechanism of perovskites induced by violet/ultraviolet light, validated in cells with 26.44% efficiency

A mechano-intelligent transmission mechanism based on the slipknot delivers precise force signals for clinical practice and robotic operations such as minimally invasive surgery and tendon-driven robotics.

Conventional amides electrosynthesis methods confine reactions to solely electrochemical reduction or oxidation processes, resulting in low amides yield rates. Here, the authors report a tandem electrolyzer that couples cathodic nitrate reduction with anodic ethanol oxidation to produce acetamide.

Itaconate is an airway metabolite released by phagocytes in response to infection. Here, the authors show that itaconate acts as a signal to simulate the adaptation of Pseudomonas aeruginosa to the lung by modifying RpoN through S-itaconation.

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.

Signalosomes amplify cellular responses, but how they avoid uncontrolled activation is unclear. The authors use quantitative super-resolution imaging and mathematical modeling to reveal optimal RIP3:RIP1 ratios that ensure precise cell death signaling.

The authors investigate how in vitro fertilization-derived mouse embryos differ from those obtained via natural mating and observe changes in the epigenetic and transcriptomic landscapes. They further show that CPI-455, inhibitor of the histone demethylase KDM5, may facilitate both human and mouse embryo development in vitro.

By reconstituting and visualizing mammalian transcription elongation at the single-molecule level, Wang et al. dissected the effects of individual elongation factors on the speed of RNA polymerase II, which is found to operate as a multi-gear molecular machine.

Streptococcus equi subsp. zooepidemicus imports glucose via the bacterial mannose phosphotransferase system (PTS_man), which inhibits stringent response, supports growth in cerebrospinal fluid and promotes brain damage during meningitis.

Incorporating CO₂ into propane dehydrogenation (PDH) offers great potential for propylene production while simultaneously utilizing greenhouse gases; however, a key challenge is suppressing the undesired dry reforming of propane. Here, the authors present a coupled strategy that combines PDH with the reverse water–gas shift reaction through a tandem catalytic system.

Dysregulation in the proteasome pathway contributes to the pathogenesis of head and neck squamous cell carcinoma (HNSCC). Here the authors identify that Casein kinase 2 (CK2) mediates phosphorylation of Proteasome activator 28 subunit gamma (PA28γ), which promotes tumor formation and progression in HNSCC mouse models.

Environmental Li pollution and health problems have been becoming an important concern worldwide. Here, the authors show that Li exposure causes trophoblast cell ferroptosis and thus induces unexplained miscarriage through a non-canonical MBOAT1 pathway.

Surgical tasks within tortuous and narrow lumens require interventional instruments with controllable mechanical adaptability. Here, the authors present the Helixoft microrobotic system, which enables continuous stiffness tuning and active steering of microcatheters with diameters down to 300 μm controlled by weak magnetic fields.

PanoSpace enhances low-resolution spatial transcriptomics data to reconstruct continuous tissue maps at single-cell resolution. In cancer tissues and mouse brain, it refines cell localization, identity, gene expression and microenvironmental interactions.