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Brain iron accumulation has been associated with multiple brain disorders, but the mechanism is not well understood. Here, the authors investigate the genetic determinants of brain iron accumulation and their implications for neuropsychiatric disorders.

Epstein-Barr virus is associated with increased cancer risk. Here, the authors analysed two population-based prospective cohorts in Southern China to examine the association between increased seropositivity and the risk of multiple cancer types.

Sepsis-associated acute kidney injury (SA-AKI) leads to significant morbidity and mortality, but early diagnosis remains challenging. Here the authors use single urinary extracellular vesicle proteomics to identify complement receptor CD35 as a biomarker for sepsis-associated acute kidney injury.

While the STING-type-I interferon pathway plays a key role in anti-tumour immunity, current direct STING agonists have limited therapeutic benefit. Here, the authors identify ENPP1 as a safer and more effective STING-modulating target than direct STING agonism, and use an AI-based drug design platform to design the ENPP1-selective inhibitor ISM5939.

Chiral 1,1-diaryl alkanes are important targets in pharmaceutical industry. Here, the authors report report a redox-neutral enantioselective benzylic C−H bond arylation via photoredox/nickel dual catalysis accessing chiral 1,1-diarylalkane compounds under mild conditions.

Mechanical forces play a critical role in regulating cancer cell behavior. Here, Li et al. report a 3D hydrogel platform embedded with near-infrared responsive macromolecular actuators for precise mechanical stimulation of specific integrin subtypes in ovarian cancer cells to investigate how different force parameters affect cell migration and invasion.

Piracetam improves wide-bandgap perovskite crystallinity and uniformity, enabling monolithic all-perovskite tandem solar cells with efficiencies of 28.71% (0.07 cm²) and 28.20% (1.02 cm²), ensuring minimal efficiency loss during scale-up.

Lewis acid additive semicarbazide hydrochloride improves the formation of α-phase FAPbI₃-based films and promotes a homogeneous vertical distribution of A-site cations through a deprotonation–reprotonation process. The upgraded device performance reaches up to 26.12% with high stability, and mini-module perovskite solar cells achieving 21.47% (area, 11.52 cm²) demonstrate great scalability.

Fu et al. describe a pathogen effector, HaRxL10 that suppresses plant immunity and interferes with plant development by hijacking the clock component CHE to perturb its function in transcriptional regulation.

This review provides a comprehensive overview of patterning techniques for perovskite thin films, highlights photodetectors based on dimensionally engineered perovskites, and discusses emerging applications and future challenges in the development of high-performance optoelectronic devices.

The lightning's nature is that different-polarity leaders extend in air. Only negative leaders' development was previously associated to floating plasma. We found that the floating plasma could also lead the positive leader stepwise development.

The authors use human SEEG recordings during a virtual escape task to identify roles for cognitive and reactive fear circuits in threat evaluation and escape decisions, respectively. They further uncover Theta-band flow from the amygdala to the vmPFC during rapid attacks.

The Einstein Probe has discovered a fast X-ray transient, EP240414a, associated with a broad-lined type Ic supernova. Its unusually soft spectrum and weak jet add to the diversity of stellar deaths and suggest a previously unknown Wolf–Rayet star explosion mechanism.

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.

Here, the authors explore the mechanism of the monkeypox virus E5 protein using cryo-EM, and delineate the E5-mediated DNA unwinding initiation model in terms of dsDNA loading, melting and ssDNA translocation.

Targeted protein degradation in bacteria typically requires fusion with tags or chemical degraders. Here, authors developed GPlad, a tunable system using designed guide proteins and arginine kinase to degrade diverse proteins in E. coli without the need for exogenous degraders or protein fusions.

A fast chemical reprogramming system to generate human pluripotent stem cells was developed, revealing epigenetic enzymes as key barriers and providing an innovative and promising strategy for stem cell manufacturing.

Atomic-scale simulations and microscopy experiments reveal copper surfaces restructure during CO₂ electroreduction, driven by CO adsorption, forming active sites adjacent to defects that are crucial for catalyst activity and product selectivity.

Cheng et al. identify a mitochondrial complex IV (CIV) deficiency in the brains of patients with sporadic amyotrophic lateral sclerosis (ALS). They demonstrate that defects in mitochondrial CIV induce ALS-like phenotypes in rats and highlight CIV deficiency as a potential risk factor and therapeutic target for ALS.

This study demonstrated that different types of HC-Pros from potyviruses exhibit varying capacities to inhibit HEN1. This results in distinct levels of autophagic AGO1 degradation, which in turn leads to differences in RNA silencing suppression efficiency.

Membrane-anchored DNA probes have been used to study molecular interactions and control cell assembly, but are not selective for different cell membranes. Here the authors develop a lipid-conjugated oligonucleotide for alkaline phosphatase-dependent cell membrane anchorage and use it to distinguish different cancer cells.

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.

Determining the link between gene polymorphisms and phenotypic traits is the subject of intense research in agricultural plant science. In this study, Fu et al. conduct RNA sequencing in maize kernels to determine gene polymorphisms, which may aid future research aiming to improve the nutritional value of maize.

MGAT1 is a glycosyltransferase critical for the synthesis and maturation of complex N-glycans. Here, the authors show that MGAT1 modulation of CD73 glycosylation and function regulates tumor immune response in triple-negative breast cancer.

A multifunctional additive enables facet-selective crystallization and defect passivation in wide-bandgap perovskites, unlocking scalable, efficient and stable all-perovskite tandem solar cells.

Cha et al. report that the G9a/RelB axis represses Let-7b through DNMT3A, and sustains K-RAS and β-catenin signalling, thereby controlling the maintenance and function of colorectal-cancer-initiating cells.

Parkinson’s disease (PD) features visual dysfunction. Here the authors show mice lacking VPS35, a retromer component genetically linked to PD, in rods have impaired vision, retinal degradation and a-synuclein inclusions.

The mechanisms underlying optimal transcriptional activation remain elusive. Here, the authors show that CRISPR-SunTag activators form liquid-like droplets and boost gene expression, while increased SunTag scaffolds creates solid-like condensates that sequester coactivators, impairing activation.

New optical methods for investigating the activity of small molecules in cells may facilitate development of anticancer therapeutics. Here, the authors use a super-resolution optical platform and single molecule tracking to gain insight into WRN regulation in cancer.

Graphene nanostructures with π magnetism offer a chemically tunable platform to explore correlated magnetic interactions. Here, the on-surface synthesis of spin-1/2 antiferromagnetic Heisenberg chains based on N-doped nanographene units is reported. The spin chains are synthesized through ortho sp³ C–H activated polymerization and exhibit parity-dependent magnetic ground states.