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Regulated cell death and its dysregulation may contribute to chemoresistance. Here, the authors show that Ferroptosis Suppressor Protein 1 (FSP1) promotes chemoresistance in gastric cancer in part by suppressing ferroptosis.

Z-DNA forms at highly active genes, but its function is unclear. Here, the authors show that MYC recruits FACT to promote Z-DNA formation within nucleosomes, enabling RNA Polymerase II loading and enhancing transcription, revealing a mechanistic role for Z-DNA in MYC-driven regulation.

Teng and Zeng et al. use cryo-electron microscopy to show that the crescent scaffold of KICSTOR anchors GATOR1 to lysosomes and disruption of the interaction causes mTORC1 hyperactivation and TFE3 mislocalization. KICSTOR enables nutrient-dependent mTORC1 regulation by binding anionic lipids for lysosomal targeting.

Dong and colleagues examine the 3D chromatin structure changes that accompany CD8⁺ T cell exhaustion. They identify a role for IRF8, which is required for recruitment of the chromatin topology organizer CTCF in terminally exhausted CD8⁺ T cells.

Methods for jointly analysing the different spatial data modalities in 3D are lacking. Here the authors report the computational framework STACI (Spatial Transcriptomic data using over-parameterized graph-based Autoencoders with Chromatin Imaging data) which they apply to an Alzheimer’s disease mouse model.

Embryonic stem cells for chicken and seven other avian species are derived.

This study demonstrates that the influence range of moiré tuning can be significantly extended beyond the moiré superlattice to a distant conductor through inter-layer drag interaction, presenting a novel strategy for remote moiré engineering.

Cryo-electron microscopy structures of the Thermococcus kodakarensis transcription pre-termination complex suggest a mechanism by which the archaeal termination factor FttA applies mechanical force to a transcription elongation complex to trigger termination, and reveal similarities in factor-dependent termination in bacteria, archaea, and eukaryotes.

A light-inducible RNA base editor fine-tunes gene expression for therapeutics.

A new artificial intelligence model, DeepSeek-R1, is introduced, demonstrating that the reasoning abilities of large language models can be incentivized through pure reinforcement learning, removing the need for human-annotated demonstrations.

Chen, Zhou, Xue et al. show that psychological stress leads to noradrenaline release and Alkbh5 downregulation, causing the transfer of extracellular vesicles containing m⁶A-modified RNAs to neurons to regulate innervation and pancreatic cancer development.

Neovascular eye diseases cause blindness, but underlying drivers are unclear. Here, the authors show that PRL3 promotes pathological angiogenesis, and that targeting PRL3 with an antibody therapy could offer a new treatment for ocular neovascularization.

Li et al. report free-standing layered polymer–perovskite composite membranes that reconcile mechanical flexibility with electronic properties. They endure 30,000 bends at a 1.5 mm radius, enabling wearable radiation monitoring in complex conditions.

Hemostatic failure and the risk of rebleeding present significant challenges. Here, Chen et al. design a covalently reactive hemostat based on blood-imbibing and -crosslinking microparticles, achieving rapid hemostasis and preventing rebleeding.

This study reveals that E. coli lipoate-protein ligase A (LplA) exhibits reversible phase separation and forms condensates in cells, which can be specifically regulated by small molecules, offering chemical tools for synthetic biology and biomedicine.

The primary risk factor for glaucoma is elevated intraocular pressure. Here, the authors show that AAV-delivered CasRx to reduce the expression of Rock1 and Rock2 as well as Aqp1 and Adrb2 can significantly reduce intraocular pressure, ultimately delaying glaucoma progression in mice.

Understanding intracellular phase separation is essential for transcriptional control, cell fate, and disease. Here the authors report PSPHunter which accurately predicts key residues, aiding in disease-associated protein identification and mechanistic insights.

Lou and colleagues describe the role of METTL16 in homologous recombination repair and demonstrate that PARP inhibition may be beneficial in the treatment of PDAC that is characterized by high METTL16.

Measuring the in situ activation status of T cells is important to gauge the efficacy of immunotherapy approaches. In this Article the authors design a chemical probe that binds to the T cell membrane and scavenges reactive oxygen species (ROS), preventing ROS-driven T cell exhaustion while serving as a magnetic resonance imaging probe to quantify T cell activity in tumours and predict radiotherapy outcomes.

CTCF, which is known to play critical role in chromatin structure, undergoes post-translational modifications (PTMs). In this research, O-GlcNAcylation was found to inhibit CTCF binding, impacting 3D chromatin structure, gene expression and cellular development.

Antifungal proteins (AFPs) produced by filamentous ascomycetes are effective against fungal infection e.g., Aspergillus flavus that can cause aspergillosis on corn and peanut and aflatoxin production. Here, the author report two AFPs and their interacting protein Ntp1 in mediating fungal growth, toxin synthesis and pathogenicity.

The advantage of living in cities compared with rural areas with respect to height and BMI in children and adolescents has generally become smaller globally from 1990 to 2020, except in sub-Saharan Africa.

Deciphering the reaction mechanisms of CO/CO2 electroreduction to methanol remains challenging. Here the authors report the higher electron density of single-Co-atom center, along with a different adsorption configuration of *CO, is crucial for promoting the CO electroreduction to methanol.

Spectroscopic gas sensing with high sensitivity and selectivity finds an increasing number of applications. Here, the authors report an approach to ultrasensitive multiplexed gas sensing by integrating dual-comb spectroscopy with cavity optomechanics.

Manipulating the carbon-carbon coupling pathway in CO₂ electroreduction is vital yet challenging. Here, by studying two model copper-based catalysts with distinct ethylene and ethanol selectivity, authors investigate the mechanistic origins for symmetric and asymmetric carbon-carbon coupling.

The STAT3 pathway is activated in B cells by interleukin-6 and interleukin-21; however, methylation of Lys140 prevents its dephosphorylation and deactivation. Yin et al. report a noncanonical role for the histone demethylase Jmjd1c in demethylating phosphorylated STAT3, thereby terminating B cell activation and limiting plasma cell generation and potential B cell-mediated autoimmunity.

Bound states in continuum have attracted attention in various platforms, and recently condensation of bound states in continuum polariton modes was demonstrated at low temperatures. Here the authors report the observation of such a state in a periodic air-hole perovskite-based photonic crystal at room temperature.

This genome-wide association study on persistent hepatitis B virus (HBV) infection among Chinese confirms previously associated genetic loci while discovering a novel protective locus at 8p21.3. The study also demonstrates the nearby gene INST10 suppresses HBV replication in vitro.

A major challenge in coronavirus vaccination and treatment is to counteract rapid viral evolution and mutations. Here the authors show that CRISPR-Cas13d can be used as a broad-spectrum antiviral to inhibit human coronaviruses, including new SARS-CoV-2 variants, combined with small molecule drugs for an enhanced antiviral effect in human primary cells.

Zuo et al. developed a highly bright and stable green fluorescent RNA for robust imaging of the dynamics of messenger RNA in living cells, enabling visualization of nonuniform and distinct distributions of different RNAs throughout stress granules.

TRIM28 is known to recruit chromatin modifiers to its target regions to co-regulate gene expression in multiple cell types. Here authors show that in CD8⁺ T cells, TRIM28 is an integrant part of the larger-scale chromatin architecture that characterises the activated functional state but dispensable for CD8 T cell maturation.

A comprehensive analysis of the ocular networks among various tissues is necessary to understand eye physiology in health and disease. Here the authors present a multi-species single-cell transcriptomic atlas consisting of cells of the cornea, iris, ciliary body, neural retina, retinal pigmented epithelium, and choroid.

The RNA-sensing pathway has been associated with type I interferon (IFN) production induced by DNA damaging agents. Here the authors reveal that RIG-I, a cytosolic RNA sensor that recognizes RNA virus and initiates IFN signaling, is recruited to double-stranded breaks and suppresses non-homologous end joining.

The Clivias are a series of small, monomeric fluorescent RNAs that emit with a large Stokes shift in the orange–red. They enable multiplexed RNA imaging in live cells and BRET-based detection of protein–RNA interactions in mice.

Previous demonstrations of quantum interference in solids have mainly been limited to intra-layer transport within single conductors. Zhu et al. report a new type of inter-layer quantum interference in graphene-based double-layer devices, due to interference between carrier diffusion paths across the constituent layers.

Analysis of HbA1c and FPG levels across 117 population-based studies demonstrates regional variation in prevalence of previously undiagnosed screen-detected diabetes using one or both measures and suggests that use of elevated FPG alone could underestimate diabetes prevalence in low- and middle-income countries.

Spin orbit torque (SOT) can be used as a tool for magnetisation switching in ferromagnetic materials and can be used to control the properties of devices such as magnetoresistive random-access memory. Here, the authors experimentally report an all-oxide heterostructure device that achieve room temperature SOT-induced magnetisation switching. Using DFT calculations they identify the Rashba-Edelstein effect as playing an important role in the observed properties.

A novel cysteine-tailored 2D polyaramid (2DPA-Cys) was synthesized and exhibits superior selectivity, high adsorption capacity, and remarkable reusability for Pd²⁺ in HNO₃. The abundant cysteine groups provide binding sites for selective Pd adsorption, whereas the 2DPA core ensures chemical stability and peripheral functionalization. Adsorption studies of 2DPA-Cys indicated a maximum adsorption capacity of 0.65 mmol/g in 0.5 M HNO₃. XPS analysis and DFT calculations confirmed the crucial role of the thiol from cysteine and the synergistic effect of the amide from 2DPA in efficient and selective binding of Pd²⁺.

Here the authors develop a single-cell multiomics sequencing method (scCARE-seq), which allows the simultaneous probing of 3D chromatin architecture and transcription for single cells. Using scCARE-seq they explore the relationship between the 3D genome and transcriptome in cell fate transitions and the cell cycle.