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Developing photocatalysts from earth-abundant materials is crucial for sustainable solar hydrogen production, yet challenges in efficiency and stability persist. Here, the authors report that the topological semimetal cobalt triarsenide functions as an active and durable platform for this reaction.

Zhu, Fu, Zhu, Li and colleagues found that the key DNA repair enzyme poly(ADP-ribose) polymerase 1 promotes transcriptional restart after DNA damage through PARylating and stabilizing AFF1 by preventing its ubiquitylation by the E3 ligase Siah1.

CBASS systems trigger bacterial suicide via membrane disruption. Here, authors show that effector CapV relocates to the cell pole upon sensing 3’3’-cGAMP, where it cleaves phospholipids and ruptures membranes, revealing a filament-dependent activation mechanism for antiviral defense

Developing soft conductive gels for epidermal electronics is a challenge: Here, the authors introduced a liquid-to-solid transformation concept to improve biointerface integration.

During chronic but not acute inflammation, chromatin remodelling is influenced by nuclear autophagy through WSTF interaction with ATG8 in the nucleus, leading to WSTF nuclear export and its subsequent degradation.

Wei, Bai, Wang, and colleagues present HypnoS, a genetically-encoded fluorescent sensor for the real-time monitoring of intracellular adenosine (iAdo) in a cell type-specific manner. They monitor iAdo dynamics during seizures or sleep-wake cycles with high spatiotemporal resolution in the brain of living animals.

Spatiotemporal beams differ from standard spatial structured light. The authors introduce 2D spacetime duality to uncover the conventional–spatiotemporal beam connection, enabling the development of high-fidelity spatiotemporal beams.

CAD, a de novo pyrimidine synthesis pathway enzyme, is known to promote chemotherapy resistance. Here, the authors shed light into this mechanism of chemoresistance, showing that chemotherapeutic drugs can promote the degradation of CAD following cleavage by activated caspase-3 on its Asp1371 residue.

Macrovascular invasion (MVI) in patients with hepatocellular carcinoma (HCC) is associated with poor prognosis and limited therapeutic options. Here the authors report the results of a phase 2 trial of perioperative tislelizumab (anti-PD1) plus intensity modulated radiotherapy in resectable HCC with MVI.

Wafer-scale 3R-MoS₂ with high phase purity is achieved through a homoepitaxy strategy, which demonstrates ferroelectricity and holds promise for multifunctional integration.

The LHCb experiment at CERN has observed significant asymmetries between the decay rates of the beauty baryon and its CP-conjugated antibaryon, thus demonstrating CP violation in baryon decays.

Compact laser-wakefield-driven X-ray sources show promise but suffer from poor conversion efficiency. New research demonstrates high-yield, hard X-rays generated by using carbon nanotube targets, instead of gases.

Quantum anomalous Hall junctions show great promise for advancing next-generation electronic circuits. Here, the authors demonstrate a scalable method for synthesizing heterostructures of magnetic topological insulators with regions of distinct Chern numbers and characterize the chiral interface modes that emerge at the interface.

Follicle-stimulating hormone (FSH) is involved in mammalian reproduction, but several studies have suggested a role of FSH and its receptor in extragonadal tissue. Here, the authors show that FSH orchestrates glucose-stimulated insulin secretion (GSIS) via its receptor on pancreatic β-cells, with pre-menopausal FSH levels dose-dependently promoting GSIS and postmenopausal FSH levels inhibiting this effect.

Observations of γ-rays with energies up to 1.4 PeV find that 12 sources in the Galaxy are PeVatrons, one of which is the Crab Nebula.

A high-bandwidth neuromotor interface offers performant out-of-the-box generalization across people.

Early-onset lung cancer in young adults remains poorly studied. Here, the authors analyse the clinicopathological, molecular, and immune features of early-onset non-small cell lung cancers in a cohort of 421 patients across ten medical centres in China, identifying potential therapeutic strategies for this subgroup.

The molecular mechanisms underlying Benzbromarone’s interference with the Hsp90-Aha1 system advance the understanding of Aha1’s interaction with Hsp90 and shed light on the rational design of chemical modulators with high specificity towards Aha1.

O3-type layered oxides are promising intercalative electrode materials for Na-ion batteries. Here, authors analyze the interlayer spacings of a family of oxides and propose an intrinsic structural parameter to serve as a measure of cycling stability.

A van der Waals crystal, niobium oxide dichloride, with vanishing interlayer electronic coupling and considerable monolayer-like excitonic behaviour in the bulk, as well as strong and scalable second-order optical nonlinearity, is discovered, which enables a high-performance quantum light source.

A new AI generative model leverages the use of synthetic images to effectively augment existing datasets, boosting performance across multiple medical applications

Extreme myopia (EM) is a leading cause of sight impairment caused by progressive retinal degeneration. Here, the authors perform whole-exome sequencing to investigate rare protein-truncating variants among EM cases and identify KDELR3 which contributes to the pathogenesis of EM.

In a randomized controlled trial involving patients with heart failure with reduced ejection fraction, treatment with Qiliqiangxin, a traditional Chinese medicine derived from 11 types of plants, decreased the incidence of cardiac events, as compared to placebo.

To successfully replicate and propagate, viruses hijack different components of the host cell machinery. Here, Zhou et al.identify the RNA-binding protein Fragile X mental retardation protein as a host factor involved in influenza A virus replication in host cells.

Here, the authors present a chip-scale reconstructive spectroscopic sensor that achieves >520 nm bandwidth with <8 pm resolution, demonstrating various spectrometric applications and realizing a detection limit comparable to benchtop counterparts.

The rational design of diatomic catalysts faces challenges due to the numerous tunable parameters. Here, the authors report a geometric-electronic coupled design using machine learning-derived catalytic “hot spot maps” for screening diatomic catalysts towards oxygen reduction reaction.

Symbiotic nitrogen fixation is a tightly regulated process serving as a sustainable source of nitrogen (N) in agriculture. Here it is shown that external N sources precisely regulate N fixation efficiency by modulating iron transport in nodules of legumes.

Red and improved green versions of the genetically encoded dopamine sensor GRAB_DA have been developed. These neurotransmitter sensors are used alone or in combination with, for example, calcium sensors in behaving fruit flies and rodents.

Solvent-based recycling technologies are receiving growing industrial and academic interest due to their ability to selectively extract high-purity polymers from complex plastic waste streams. This Review examines the underlying thermodynamic principles, process considerations, techno-economic and life-cycle impacts, and current commercialization efforts of these technologies, while highlighting key research priorities for scale-up.

Brassica oleracea is plant species comprising economically important vegetable crops. Here, the authors report the draft genome sequence of B. oleracea and, through a comparative analysis with the closely related B. rapa, reveal insights into Brassicaevolution and divergence of interspecific genomes and intraspecific subgenomes.

The authors show that SARS-CoV-2-specific T cells in the lung are key to fighting infection and persist after viral clearance, contributing to long-term immunity and protection.

Muntjac deer underwent rapid species radiation and dramatic chromosome fusions within a short period of time. Here the authors reveal that repeat sequences likely mediated illegitimate recombination to result in chromosome fusions and that 3D chromatin architecture around fusion sites have no significant change, while significant interactions across fusion sites were gradually established after speciation.

The subcortical maternal complex (SCMC) maintains cleavage of early embryos. Here the authors identify 14-3-3 as a component of the SCMC and show that phosphorylation of TLE6 contributes to 14-3-3 recruitment and stabilization, ensuring mitotic entry in mouse zygotes.

By simulating realistic doctor–patient conversations, a framework can be applied to large language models to investigate shortcomings and bias in patient interactions, providing insight before actual clinical deployment.

The pandemic of SARS-CoV-2 post a significant threat to public health. Here the authors show, by screening 23 viral proteins, that both structural and non-structural SARS-CoV-2 proteins are capable of modulating host innate immunity and type interferon responses, with this information serves to warrant further studies on SARS-CoV-2 pathogenesis.

The genomic epidemiology of Acinetobacter baumannii, which is rising in virulence and multidrug resistance, was explored. This study examined bloodstream infection isolates from Chinese patients in 2011–2021, revealing increased genetic diversity and dominance of highly virulent ST208.