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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.

Maintaining proper reactive oxygen species (ROS) balance is critical for cellular and individual health, yet its dynamic nature encumbers monitoring and assessment. Here the authors propose a platform using mass cytometry-based detection, termed SN-ROP, to identify distinct ROS profiles associated with specific immune cell functions and disease states.

Circular RNAs (circRNAs) are crucial regulators but challenging to detect due to their low abundance. Here, authors developed a tetrahedral DNA framework (TDF) sensor that allows for rapid and sensitive detection of circRNAs both in vitro and in vivo, facilitating real-time visualization and tracking.

Monomethylation of histone H4 lysine 20 (H4K20me1) contributes to DNA replication but the mechanism is not well understood. Here, the authors identify a conserved tandem Tudor ___domain of BAHCC1 as a H4K20me1-specific reader, which promotes the recruitment of MCM complex to chromatin for efficient DNA replication.

Surface high-valent iron-oxo species (≡Fe⁴⁺=O) are effective and environmentally friendly reagents for oxygen atom transfer. Here, the authors create a planar, asymmetric ≡Fe⁴⁺=O with a Fe–Cl₁S₃ structure using pyrite and chlorite, which enhances electron delocalization and weakens the Fe=O bond to improve reaction efficiency.

In this work, authors demonstrate a self-sufficient fog harvester system that simultaneously produces nitrogen-based nutrients for fertilizer via spark-driven nitrogen fixation. The device has the potential to enhance crop growth sustainably without additional energy input or pollutant emissions.

The mechanisms underlying the invasiveness and aggressiveness of pituitary neuroendocrine tumours (PitNETs) remain poorly understood. Here, the authors perform single-cell RNA sequencing and spatial transcriptomics to characterise the tumour microenvironment of PitNETs and identify potential therapeutic targets.

As a major source of reactive oxygen species, mitochondria face a challenge to maintain their redox state. Here the authors show that ROMO1 overexpression prevents deleterious oxidation of the mitochondrial cysteinome and exerts beneficial effects on mitochondrial function.

This paper reports a customizable CRISPR ribonucleoprotein delivery tool, dubbed RIDE, for the treatment of Huntington’s disease in mice, non-human primates and patients’ iPSC neurons.

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.

A globally interconnected solar-wind power system can meet future electricity demand while lowering costs, enhancing resilience, and supporting a stable, sustainable transition to net-zero emissions.

Surface structure manipulation can manipulate the activity and durability of catalysts. Here, the authors report a series of one-dimensional single crystal cobalt oxide nanorods, and show that surface oxygen vacancy formation modifies electronic and adsorption properties leading to enhanced electrocatalysis.

Currently, there is limited understanding of the molecular subtypes of fumarate hydratase (FH)-deficient renal cell carcinoma (RCC). Here, the authors employ integrated genomics and transcriptomics to develop a CpG site-specific methylation signature for the identification of FH-deficient RCC, and to identify three distinct molecular subtypes for this rare but highly lethal kidney cancer.

Worldwide, the number of only-child families is increasing. This research examines how growing up without siblings affects adult brain structure, function and connectivity, cognition, personality and mental health.

This study reports six cryo-electron microscopy structures of a natural group II intron, uncovering backsplicing dynamics, auxiliary sequence roles and intron space critical for circular RNA (circRNA) formation. The findings might guide improvements in circRNA production for various applications.

Understanding the mutation landscape of cancer may enable the development of more targeted therapies. Here, the authors sequence a panel of genes in a large Asian cohort and compare to American cohorts and find 64% of the Asian patients have actionable mutations.

Socioeconomic status is multidimensional and can change over time. Xu, Lui, Ji et al. found dimension-specific, late-stage-specific and change-specific socioeconomic effects on brain, cognition, personality and emotion.

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.

China’s large-scale tree planting could sequester 5.9 ± 0.5 PgC by planting 44.7 billion trees. Tree densification in existing forests may be a more cost-effective strategy than afforestation.

Evidence for the treatment of patients with mild-to-moderate COPD is limited. Here, the authors show that long-term treatment with high-dose N-acetylcysteine neither significantly reduced the annual rate of total exacerbations nor improve lung function in patients with mild-tomoderate COPD.

BANKSY is an algorithm with R and Python implementations that identifies both cell types and tissue domains from spatially resolved omics data by incorporating spatial kernels capturing microenvironmental information. It is applicable to a range of technologies and is scalable to millions of cells.

The sudden deterioration of patients with novel coronavirus disease 2019 (COVID-19) into critical illness is of major concern and early assessment would be vital. Here, the authors show that a deep learning-based survival model can predict the risk of COVID-19 patients developing critical illness based on clinical characteristics at admission.

Yao and Gong et al. identify WD40 repeat-containing protein 6 (WDR6) to be upregulated in the liver of insulin-resistant mice. WDR6 contributes to promoting hepatic de novo lipogenesis during insulin resistance by upregulation of fatty acid synthase, and the authors identify a small molecule to inhibit this effect of WDR6 and reduce hepatic steatosis.

Pseudotyping messenger RNA-packaging virus-like particles with a glycoprotein recognizing a surface protein on dendritic cells led to higher humoral and adaptive immune responses in mice.

Elastocaloric cooling is an emerging cooling technology. This work develops a ternary TiNiCu alloy based elastocaloric prototype using a roller-driven mechanism for partial kinetic energy recovery. The prototype achieved a 125% improvement in the material coefficient of performance and a 78% work recovery efficiency.

Thermal management in compact electrical devices is challenging due to limited space and complex geometries. Here, the authors present a flexible heat pipe that conforms to arbitrary shapes without space constraints, achieving an ultra-high thermal conductivity of 11,363 W/m·K.

Engineered kill-switch-encoding Mycobacterium tuberculosis infects, elicits immune responses and is cleared from immunocompetent and immunocompromised mice, providing a model of controlled tuberculosis infection.

Obesity is a significant health risk, and current treatments are inadequate. This study reveals that AA005, an annonaceous acetogenin mimic, targets mitochondrial HADHA in adipose tissue to boost thermogenesis via the UCP1 pathway, providing a promising new strategy for obesity treatment.

Highly pathogenic H5 avian influenza viruses of the A/Goose/Guangdong/96-like lineage spread globally and have become endemic in some locations. Here, the authors perform phylogenetic analyses to describe the dynamics of this lineage as it transitioned from causing sporadic outbreaks to becoming endemic in Taiwan.

Estimates from the Global Dietary Database indicated that 2.2 million new type 2 diabetes and 1.2 million new cardiovascular disease cases were attributable to sugar-sweetened beverages worldwide in 2020, with the highest burdens in sub-Saharan Africa, Latin America and the Caribbean.

Selective capture of radiocaesium is challenging due to strong coulomb interactions between adsorbents and high valent metal ions. Here, authors propose a strategy of modulating the stacking modes of layered perovskites to achieve specific Cs⁺ recognition and separation.

Questions have arisen as to whether patients with severe COVID-19 disease can generate a T cell response against SARS-CoV-2. Tao Dong and colleagues report that convalescent patients with COVID-19 harbor functional memory CD4⁺ and CD8⁺ T cells that recognize multiple epitopes that span the viral proteome. CD4⁺ T cells predominated the memory response in patients with severe disease, whereas higher proportions of CD8⁺ T cells were found in patients with mild disease.

The random orientation of spontaneously formed 2D phase atop 3D perovskites limits the performance of solar cells. Here, authors introduce a meta-amidinopyridine ligand with solvent post dripping to generate highly ordered 2D perovskites, achieving maximum efficiency of 26.05% for stable devices.