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The function and regulatory mechanism of mRNA acetylation modification in cancer progression remains largely unknown. Here the authors identify that targeting tumor N4-acetylcytidine (ac4C) RNA acetyltransferase NAT10 improves anti-tumor response via MYC/CDK2/DNMT1/dsRNA/type I IFN pathway, and show the synergic anti-tumor effect of NAT10 inhibition with aPD-1.

Weak transitions have a prominent role in optical clock devices and fundamental physics tests but are challenging to resolve due to the unfavourable scaling of the cross section with transition strengths. Here, the authors demonstrate enhanced cross sections due to beyond single-photon excitations in He atoms, facilitating applications in precision spectroscopy.

Breast cancer cells interact with cancer-associated adipocytes in the microenvironment. Here, the authors report that the cross-talk between these two cell types is dependent on Zeb1, which remodels the tumor-associated adipose microenvironment to confer breast cancer progression.

Zhang, Huang, Wang, Long et al. report that NAT10 enhances serine uptake and biosynthesis in an ac4C-dependent mechanism, thereby promoting stemness and progression in acute myeloid leukaemia.

Excessive fibrosis triggered by bisphosphonates impairs fracture healing in osteoporotic bone. Here, the authors develop an injectable magnesium-alendronate MOF-based hydrogel adhesive and show it prevents fibrosis and enhances bone repair, improving healing strength in an osteoporotic rat model.

DNA Damage Regulated Autophagy Modulator 1 (DRAM1) plays pivotal roles in autophagy regulation. Here, the authors show that DRAM1 stabilizes lysosomal VAMP8, thereby promoting autolysosome maturation. Furthermore, they establish that DRAM1–VAMP8 axis enhances autophagic flux and facilitates hepatocellular carcinoma extravasation, as validated in both zebrafish xenograft and mouse metastatic models.

Induction of hypothermia during hibernation/torpor enables certain mammals to survive under extreme conditions. Here, the authors show that the natural product P57 induces hypothermia by targeting pyridoxal kinase and has a potential application in therapeutic hypothermia.

ACSS2 catalyzes the conversion of acetate to acetyl-CoA. Here, authors show that ACSS2 regulates iron metabolism and ferroptosis in alcoholic liver disease by modulating the histone acetylation of HAMP1/2.

Metal-tip-based electron sources are constrained by a trade-off between energy spread and pulse width. Here the authors report a carbon-nanotube-based electron source with a 0.3-eV energy spread and an electron pulse width of about 13 fs.

A gold catalyst supported on intergrown titanosilicate zeolites enhances propene oxide production by activating oxygen-transfer intermediates more efficiently at Ti interface sites.

Using two cohorts, Liu, Ge, Xiao, Lu and colleagues perform plasma metabolomics and lipidomics, linking reduced sarcosine to sarcopenia diagnosis. In mice, they demonstrate that sarcosine enhances muscle repair, boosts adipose thermogenesis and preserves muscle mass via macrophage modulation.

The growth of Li dendrites and the accumulation of dead Li significantly undermine the safety and performance of Li metal batteries. Here, authors introduce the concept of “catalytic” effect for dead Li reconversion, leading to a Li plating/stripping efficiency of 99.89%.

The synthesis and isolation of compounds featuring lanthanide–carbon triple bonds remain challenging. Now a cluster featuring a cerium–carbon triple bond has been stabilized inside a C₈₀ fullerene cage. The solid-state structure of the compound reveals a cerium–carbon bond distance of 1.969(7) Å.

Asymmetric thermal conductive materials enable the directional transfer of thermal energy and their design and synthesis are challenging. Here, the authors show an additive manufacturing method to fabricate asymmetric porous composites from layer-by-layer cast emulsions, stabilized with Janus particles for thermal rectification.

Authors report an oblique photothermal microscope system for ultrasensitive infrared spectroscopic imaging of live subjects at sub-micron resolutions. The method enables low-dose skin imaging without photodamage, and is a highly sensitive platform for in vivo and in situ molecular analysis.

To push the boundary of sol-gel chemistry towards high quality organic membrane construction is challenging. Here, the authors show a controlled nanocrystal suturing strategy in sol-gel solutions to afford highly crystalline and free-standing covalent organic framework membranes.

Sweat sensors are important in personalized healthcare using natural oxidase to target biomolecules but these reactions are susceptible to external interference. Here, the authors report tryptophan- and histidine-treated copper metal-organic frameworks which show highly selective activity for ascorbate oxidation and can serve as an efficient ascorbate oxidase-mimicking material in sensitive sweat sensors.

Chang’e-6 farside samples show heavy δ³⁴S values similar to the nearside, supporting global lunar volatile loss induced by the giant impact.

Electronic wound bandages have to balance conformability and wound healing properties. Here, the authors develop a smart patch (iSAFE) using biomaterials with bioelectronics to facilitate permeability with waterproofing. This achieves intelligent wound management with real-time wound monitoring and active therapy.

The authors report a study increasing hydrogen peroxide electrosynthesis kinetics over a Ni(OH)₂/CNT material. They show that the catalyst enhances H₂O dissociation and proton transfer in neutral media.

Qifa Zhang and colleagues report the map-based cloning of the quantitative trait locus GS5, which regulates grain size and yield in rice. GS5 encodes a putative serine carboxypeptidase and increased expression is associated with larger grain.

The isolation of a crystalline radical cation carbon(I) species, generated via single-electron transfer between a carbodicarbene and a nitroaromatic compound, is reported. The resulting radical ion pair can mediate various C–O and C–C cross-coupling reactions with electron-deficient arenes bearing a leaving group.

Sweet potato weevils (SPWs) pose one of the most significant challenges to sweet potato production. This study identifies two major SPW-resistant genes, SPWR1/2, and provides new insights into the mechanism of sweet potato defence against SPWs.

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.

Treating rheumatoid arthritis remains challenging as the pathological development involves multiple cells. Here, the authors develop an engineered microalgae to combat rheumatoid arthritis by suppressing osteoclasts for bone remodeling, and inhibiting macrophages for restoring immune homeostasis.

Water dissociation has proven power in tuning the behaviors of electrochemical CO₂ reduction. Here, the authors report the spontaneous water dissociation capability of the intermetallic electride LaCu_0.67Si_1.33 material that enables high rate electrosynthesis of methane from CO₂.

Plasmonic chiroptical materials suffer from the challenge of combining intense signals with dynamic tunability. Here, the authors present chiroptically active materials composed of linearly assembled gold nanoparticles with birefringent polymer films that enable dynamic tuning of CD signals by mechanical stretching.

Atomically thin layers of a correlated topological semimetal exhibit a nonlinear Hall effect that can be used to fabricate terahertz photodetectors with a room-temperature responsivity of 0.3 A W⁻¹, a broadband terahertz range and a picosecond response time.

Supported single atoms are promising catalysts for alkane dehydrogenation, although tuning their reactivity via active site modulation remains a challenge. Here the authors introduce an Ir₁–Cu₁ dual-atom catalyst for n-butane dehydrogenation that outperforms the corresponding Ir₁ single-atom system.

The connection between plasma proteomic and brain structure remains unclear. Here, the authors establish a comprehensive atlas of the patterns of associations between microscale proteome and brain structure, and demonstrate their potential value for studying brain disorders.

Water scarcity is a global issue that demands urgent resolution, but current approaches are inadequate. Now a metre-scale atmospheric water harvester, featuring a hygroscopic origami hydrogel panel and a window-like glass chamber, demonstrates exceptional efficiency in extracting water from air, even in extremely arid conditions.

The gut microbiota bacterium Ruminococcus gnavus is implicated in the development of cirrhotic liver encephalopathy through the production of neurotoxins.

Detecting small molecules is pivotal across many fields. Here, authors leverage a split crRNA mode to construct spatially blocked split CRISPR-Cas12a system. This approach establishes a low-background, highly sensitive platform for small molecule detection.

A nanobody was identified that targets the N-terminal fragment of the adhesion G-protein-coupled receptor ADGRG2, allosterically enhances activation by the natural agonist dehydroepiandrosterone and restores signaling in mutant receptors.

Rechargeable zinc-air batteries hold great promise for energy storage but face several challenges. In this study, the authors introduce a chameleon-like catalyst and a hierarchical air cathode, achieving a 2400-hour cycle life for these batteries.

Effects of reproductive systems on crop genomic variation and breeding remain unclear. Here, the authors report that reproductive types impact genomic landscapes and grapevine breeding based on comparative genomic and population genetic analyses of wild grapevine and a complex pedigree of Pinot Noir.

A soft mesh microelectrode array can seamlessly integrate in developing brains, enabling long-term, stable mapping of how single-neuron activity and population dynamics emerge and evolve during brain development.

Propane dehydrogenation is an important reaction for the production of propylene, although effective catalysts are generally constructed from precious metals. Here, the authors report a high-performing earth-abundant alternative system for this reaction based on a particular form of cobalt on siliceous zeolites.

Human NPCs show promise for stroke treatment, but challenges remain in neuron diversity and maturation time. Here, the authors describe the generation of FOXG1 progenitors from iPSCs that quickly mature into functional cortical neurons, enhancing stroke recovery in rats.

A facile light-triggered doping strategy involving a series of inactive photoactivable dopants is described that facilitates tunable regionally controlled n-doping of organic semiconductors, resulting in stable patterning of the doping profile at record high resolutions.

Although dry reforming of methane can convert CO₂ to valuable chemicals, the reaction requires near-equivalent amounts of CH₄. Now it has been demonstrated that an electro-thermocatalytic CH₄ reforming process, when combined with the reverse water–gas shift and H₂O electrolysis reactions, can efficiently catalyse CO₂-rich natural gas into syngas.