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B7H3 is an immune checkpoint overexpressed in many cancers and associated with tumor immune evasion. Here, the authors discover that in colorectal cancer, particularly microsatellite-stable tumors, palmitic acid promotes ZDHHC24- mediated B7H3 palmitoylation, regulating CD8⁺ T cell antitumor activity.

Cystine levels in pancreatic ductal adenocarcinoma (PDAC) tumour microenvironment are deficient, despite its crucial role for cancer cell maintenance. Here, the authors show that adaptation to cystine limitation stress promotes PDAC growth through induces metabolic reprogramming to promote PDAC tumor growth, while conferring a vulnerability in lipid metabolism targetable by lomitapide.

A self-powered symbiotic transcatheter pacemaker that regenerates energy via electromagnetic induction from the cardiac motion demonstrates a month-long operation in a porcine model of arrhythmia and surpasses the critical energy condition for lifelong service.

A spatiotemporally adaptive targeting strategy ensures sequentially reprogramming metabolism of inflammatory macrophages and senescent stem cells via intracellular NAD⁺ replenishment, accelerating bone and skin tissue regeneration.

A size-sieved complex precipitation in Sc-added Al–Mg alloys achieves a high-density dispersion of both fine Al₃Sc nanoprecipitates and in situ formed core-shell Al₃(Mg, Sc)₂/Al₃Sc nanophases with high hydrogen-trapping ability.

Understanding the impact of the solid electrolyte interphase (SEI) on lithium deposition is crucial for developing high-energy lithium metal batteries. Here, authors elucidate the multi-scale effects of the SEI on lithium deposition behavior based on the established SEI-omics framework.

By studying the effects of salt intake in mice and rats, ShengYu Mu et al. unravel the mechanisms by which dietary salt contributes to hypertension. Salt's prohypertensive effect required the activity of the glucocorticoid receptor in the kidney, which together with sympathetic nervous system activation led to decreased expression of the protein kinase WNK4, a key regulator of sodium channels that regulate blood pressure, via epigenetic regulation.

Data scarcity and heterogeneity impede the estimation of retired battery capacity. Here, Tao et al. propose a generative learning method that extends measured data space, potentially reducing curation time, cost and facilitating their sustainable reuse and recycling.

An acanthocephalan body fossil, Juracanthocephalus daohugouensis, is described from the Middle Jurassic Daohugou biota of China, showing previously unrecognized diversity in ancient Acanthocephala and the origins of this group of living organisms.

Reuse and recycling of retired electric vehicle batteries offer sustainable waste management but face decision challenges. Ma et al. present a strategy with an accessible economic and environmental evaluation framework for treating these batteries.

Unsorted retired batteries pose recycling challenges due to diverse cathodes. Here, the authors propose a privacy-preserving machine learning system that enables accurate sorting with minimal data, important for a sustainable battery recycling industry.

Zhang, Chen, and colleagues present Thor, a platform that turns spot-level spatial transcriptomics into single-cell gene maps using the paired histology image, without using single-cell RNA-seq data. Thor unveils fine tissue architectures, and it expands our knowledge on fibrosis and vascular-regenerative gene expression.

Mao et al. show that deficiency in CRAT, a key determinant of metabolic flexibility, triggers type I interferon responses and AIM2 inflammasome activation by promoting the bile acid synthesis pathway in cardiomyocytes.

A type II supernova (SN 2023ixf) was observed in the galaxy M101 at a distance of 6.85  ±  0.15 Mpc, at about 1.0  h after the explosion.

OmiCLIP is a visual–omics foundation model that integrates histology and spatial transcriptomics. The associated Loki platform offers accurate and robust tools for alignment, annotation, cell-type decomposition and spatial gene expression prediction.

cellDancer enables RNA velocity estimation with cell-specific kinetics.

Formalin-fixed paraffin-embedded (FFPE) tissues constitute a vast and valuable patient material bank, but single nucleus RNAseq using such tissues is challenging. Here the authors develop a droplet-based method called snRandom-seq for high-throughput and sensitive single nucleus RNA-seq of FFPE samples.

Fabrication methods for ionic conductive hydrogel fibers are challenged by complexity and poor stability. Using a stress-induced adaptive phase transition strategy, Liu et al. fabricate self-encapsulated hydrogel fibers for depth-of-field sensing applications in a sustainable, two-step process.

Superluminous supernova SN 2017egm has a complex light curve that is well modelled by successive collisions of a shockwave with dense circumstellar shells ejected by its massive progenitor star during the pair-instability pulsation stage. Such a scenario might be responsible for providing a power source for superluminous supernovae in general.

Universal properties have previously been observed mostly in the equilibrium physics of many-body systems in the low-energy and low-temperature regime. Now universality is observed at high temperature in the spin dynamics of a solid-state nuclear magnetic resonance system.

A very uncommon detached binary system with a 20.5-min orbital period has been discovered to harbour a carbon–oxygen white dwarf star and a low-mass subdwarf B star with a seven-Earth radius that traces the theoretical limit of binary evolution predicted 20 years ago.

The authors report an oviparous new specimen of the choristodere Ikechosaurus sp. from the Lower Cretaceous of China, confirming the basal archosauromorph affiliation of choristoderes. Phylogenetic analyses of this specimen along with other extinct and extant amniotes suggest that the ancestral amniote displayed extended embryo retention, including viviparity.

The sluggish conversion of lithium polysulfides in Li–S batteries can be overcome by the use of catalysts, but their design is typically done via trial and error. Now, a binary descriptor is proposed by machine learning to capture electronic and structural effects for the design of Li–S battery cathode catalysts.

AXL is overexpressed and has been investigated as a therapeutic target in several cancer types, including lung cancer. Here the authors design AXLdirected CAR-T cells and show that their anti-tumor activity can be improved in combination with microwave ablation in preclinical lung cancer models.

The use of epidermal growth factor for wound healing is limited by transdermal permeability, reduction, and receptor desensitization. Here the authors develop a microneedle-based self-powered transcutaneous electrical stimulation system to overcome these challenges.

To keep radiation therapy from damaging healthy tissue, expert radiologists have to segment CT scans into individual organs. A new deep learning-based method for delineating organs in the area of head and neck performs faster and more accurately than human experts.

Blue large-amplitude pulsators (BLAPs) represent a mysterious class of hot stars pulsating in an unexpectedly extreme way. Here we report the discovery of an unusual BLAP at a short-lived phase that provides a new path to understand their physical origins.

Interleukin-35 (IL-35) is an immune suppressive cytokine produced by T-cells. Here, the authors show that IL-35 is overexpressed by human pancreatic cancer cells and show, in a mouse model, that IL-35 promotes metastasis in an autocrine/paracrine manner via induction of ICAM-1 expression.

Deep learning methods can provide useful predictions for drug design, but their hyperparameters need to be carefully tweaked to give good performance on a specific problem or dataset. Li et al. present here a method that finds appropriate architectures and hyperparameters for a wide range of drug design tasks and can achieve good performance without human intervention.

Reliable and fast active reset protocols are key to the functioning of quantum computing systems. Here, the authors use parametric driving to swap an excitation from a transmon qubit to its readout resonator within 34 ns, with negligible effects on neighboring qubits.

Expanding the range of ultra-low-wear material systems would benefit a number of applications. Here, near-zero-wear is reported in a WB₄-βB/WC tribo-pair system, attributed to surface self-repair in a certain wear regime.

G-GESS is a serotonin biosensor, derived from a tick serotonin-binding protein. The biosensor has been applied here in cell culture, primary neurons, mouse brain slices and in vivo in the mouse brain.

The Impact of Genomic Variation on Function Consortium is combining single-cell mapping, genomic perturbations and predictive modelling to investigate relationships between human genomic variation, genome function and phenotypes and will provide an open resource to the community.

In this Review, the authors consider the many diverse ways in which the cytokine transforming growth factor-β (TGFβ) can regulate immune responses to tumours. Despite its complex roles, therapies are being developed that target TGFβ for cancer therapy, and the authors discuss the potential of these.