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Aqueous two-phase systems have potential as biomimetic materials, but often lack stability and are prone to collapse. Here, the authors use interfacial assembly of chitin nanofibres and cellulose nanocrystals to prepare a biobased system with permeability and switchable motility.

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%.

Peptide-based materials offer advantages for constructing supramolecular chiral systems due to their bioactivity and intrinsic chirality but precise control over the expression, transfer, and amplification of chirality is a significant challenge. Here, the authors demonstrate that achiral anions regulate hydrogen bonding interactions in dipeptide assembly, leading to the formation of chiral microrolls composed of 2D nanosheets.

Neural circuit mechanisms underlying feeding behavior regulation are not fully understood. Here authors provide quantitative mapping of the brain-wide input and output configuration of tuberal nucleus somatostatin neurons, a key player of feeding regulation, in mouse brain for a deeper understanding of the feeding regulation network.

R9AP is a key receptor for entry of Epstein–Barr virus into human epithelial and B cells, and interacts directly with the viral glycoprotein gH/gL complex to mediate virus–host membrane fusion.

Anode-free lithium batteries are hindered by lithium inventory loss from parasitic interfacial reactions, cathode degradation, and limited Li⁺ reversibility. Here, authors propose a prelithiation separator engineering to enable multiscale interfacial stabilization in Ah-class anode-free pouch cells.

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.

Exfoliation of g-C₃N₄ breaks the molecular chains, causing sluggish carrier kinetics and moderate degradation activity. Here, authors address these issues by developing an ultrathin porous g-C₃N₄ with intact molecular chains via shear repair strategy, enhancing the activity of PMS-assisted water purification.

Systemic administration of TRL7/8 agonists enhances anti-tumor immunity by enhancing dendritic cell (DC) activation, but also causes systemic toxicity. Here, the authors show that, in tumor mouse models, a radiotherapy-activated, N-oxide imidazoquinoline prodrug promotes controlled, local activation of intratumoral DC-T cell dynamics, while promoting systemic anti-tumor responses.

The genetic basis underlying resistance to Sclerotinia stem rot (SSR) in oilseed rape remains elusive. Here, the authors identify BnaA07.MKK9 as a pivotal regulator of SSR resistance in oilseed rape by GWAS, providing new insights into plant defense mechanisms against necrotrophic pathogens.

Nerve fibers relaying pain information from peripheral organs are normally supported by specialized glial cells called nonmyelinating Schwann cells. Here, the authors show that a secreted factor, SEMA3B, promotes nerve fiber-Schwann cell interactions necessary for suppressing pathological pain.

On-target, off-tumour toxicity is a major concern in immunotherapy. Here, aided by computer docking analysis, the authors introduce a single oxygen atom into the TLR7/8 agonist R848, generating a radiotherapy-activatable prodrug agonist that in mice helps mitigate systemic toxicity while triggering effective anti-tumor immunity responses upon radiation.

Lan et al. demonstrate the high performance of plasma p-tau217 in detecting and tracking multiple aspects of Alzheimer’s disease pathology, outperforming other plasma tau biomarkers across two Chinese cohorts (GHABS and Huashan) and the North American ADNI cohort.

The neurotransmitter serotonin regulates cancer through receptor-signaling activation, but also epigenetics mechanisms by serotonylation. Here, the authors show that histone serotonylation promotes pancreatic cancer progression by upregulating stearoyl-CoA desaturase (SCD), which remodels lipid metabolism, suggesting a potential target for therapy.

Iron dysregulation is a hallmark of many human diseases and cancers. In this study, the authors show that iron depletion, overload, or improper storage drive templated insertions at chromosome breaks, a class of events that are common yet poorly understood in cancer.

Electroreduction of low-concentration NO₃⁻ to NH₃ is limited by NO₃⁻ mass transfer. Here, the authors propose a strategy for NO₃ ⁻ enrichment through charge rearrangement within the inner Helmholtz plane, achieving near-unity conversion of NO₃⁻ to NH₃.

The zoonotic parasite Toxoplasma has complex developmental programs to accommodate different lifestyles that are important for parasite transmission and pathogenesis. Here, the authors discover a novel chromatin remodeling complex containing SNF2L in Toxoplasma and report its crucial roles in regulating the parasite’s developmental programs.

Mixed-dimensional 1D-2D heterostructures hold promise for catalytic and optoelectronic applications, but the control of their electronic band structure remains challenging. Here, the authors report the fabrication of 1D-graphene nanoribbon/2D-CuSe heterojunctions with tunable band alignment by varying the geometry and phase of the materials.

A clinical study of women with abnormal breast mammograms establishes a workflow to evaluate the capability of breast photoacoustic computed tomography in the classification, monitoring and segmentation of lesions.

Extending the endurance of mushroom-type phase change memory remains challenging. Here, the authors design a nano-confined cell with an embedded heater, achieving a 1000 × improvement and attributing failure to carbon-induced collapse of the switching volume.

The methyltransferase OsPRMT6b is found to act as an ABA responsive factor to finely turn down ABA signaling via methylation of ABA receptor, thus facilitating growth recovery as high-temperature stress subsides.

Genetic basis of the drought tolerance of upland rice is unclear. Here, the authors report the cloning of a COBRA-like protein encoding gene DROT1 and reveal that it is repressed by ERF3 and activated by ERF71 to help control the balance between growth and drought tolerance in upland rice.

This work employs nano- to microscale characterization to identify different structural change pathways associated with non-homogeneous reactions within the particles, and explores differences in the failure mechanisms of lithium-rich transition metal oxide materials at different current densities.

Integrated optical frequency combs are powerful tools for optical spectroscopy. Here, authors demonstrate low-power, detectable-rate soliton microcombs from telecom to visible bands, including wavelength-multiplexed operation, using ultra-low-loss silicon nitride waveguides.

Electronic metal-support interaction within Pd/TiO₂ are optimized for photocatalytic H₂O₂ evolution and furfural oxidation to furoic acid, realizing the simultaneous utilization of photogenerated electrons and holes for dual value-added products.

Histone crotonylation is implicated in transcriptional regulation. Here, the authors perform genome-wide mapping of histone crotonylation in mouse and human early embryos. Suppression of histone crotonylation results in developmental arrest at 2-cell stage due to impaired transcriptional activity. Embryos from aged female mice exhibit diminished histone crotonylation, while sodium crotonate supplementation facilitates blastocyst formation.

Chiral state transfer typically requires nonadiabatic transitions and ultra-complex experimental control. Here, authors demonstrate a new mechanism arising from basins of attraction, enabling nonlinear chiral-like state transfer with a minimal set of parameters.

The morphogenetic events that occur during gastrulation involve dramatic cell- and tissue-level changes. Here they show that propagation of nematic order, leading to long-range spatial correlation, is universally conserved during metazoan embryogenesis.

This study uses deep learning and gaze-tracking to track pathologists' work and learn how they review tissue images. This “learned expertise” was applied to guide artificial intelligence models, such as weakly supervised learning and reinforcement learning, to achieve accurate diagnosis of Whole Slide Images.

A versatile nano-adaptor is used to construct multi-specific nano-antibodies for treatment of tumours in mice.

Zhao et al. identified a novel E3 ligase RED and its E2 partner UBC32 which mediates ethylene-induced degradation of ethylene receptors ETR3 via the ERAD pathway in Rosa hybrida and Solanum lycopersicum, providing new insights into controlling ethylene response through receptor turnover.

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.

Artificial intelligence-based detection of gastric cancer at different stages from noncontrast computed tomography is suggested to be feasible in a retrospective analysis of large and diverse cohorts, including real-world populations in opportunistic and targeted screening scenarios.

Traditional lithographic techniques could damage organic semiconductor crystals due to high-energy beams or solvents. Here, authors employ a chemical-free nanoimprint crystallography method for fabrication of independent complex 2D patterns that exhibit good lasing performance and reproducibility.

Low temperature is a major factor limiting productivity in rice. Here the authors show that theCTB4a gene confers cold tolerance to japonicavarieties adapted to cold habitats at the booting stage of development, and propose that CTB4a acts via an interaction with the beta subunit of ATP synthase.

Lithium metal batteries potentially offer high energy densities but suffer from critical problems such as uncontrolled lithium deposition, particularly under fast charging. Now, an efficient strategy is reported to enable highly reversible deposition through the growth of faceted single-crystalline lithium on a lithiophobic substrate.

Here the authors report asperigimycins, fungal ribosomally synthesized and post-translationally modified peptides with a heptacyclic scaffold. After chemically modifying them for nanomolar anticancer activity, CRISPR screening identifies SLC46A3 as a key transporter for their uptake in cells.

To mitigate the lattice mismatch between GaN and Si in LEDs, AlN layers can be used as intermediary buffers. Here the authors identify a stable Si(320)/AlN interface with excellent thermal conductance using machine-learning-based structure predictions.

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.

Stress stimulation-mediated liquid-liquid phase separation is an essential feature of living organisms, but its biophysical characteristics are poorly understood. Here, the authors report a UV-light stress stimulation behaviour in a binary community of synthetic protocells of condensates and proteinosomes, showing that condensates could behave like condensate pumps to enable a stepwise controlled transmembrane mass transfer regardless of the permeability barrier of proteinosomes.

Friction and wear cause widespread energy loss and damage. Here, the authors propose a strategy to reduce friction and wear through inducing dynamic electronic density redistribution via alternating electric current.

Lattice distortion in electrode materials often results in battery degradation. Here, the authors exploit a cooperative Jahn-Teller effect in a MnO2/graphene superlattice to create strain-relieving structures, improving cycling stability in aqueous zinc-ion batteries.

Targeted deletion of integrin-associated protein CD47 enhances long-term engraftment of human CD34⁺ cells in immunodeficient pigs lacking IL2RG and RAG2, enabling large-scale production of functional human immune cells.

NiFe-based hydroxides are well-known for alkaline water oxidation but face efficiency issues due to unclear Fe dynamics. Here, the authors report that surface Fe dynamics are affected by Fe diffusion on the counter electrode and have developed a zinc-templated precursor to stabilize active Fe sites.