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The contribution of ether lipid species in cancer cell fate has not been fully understood yet. Here the authors show that malignant cancer cells employ ether lipids to modulate membrane biophysical properties, enhancing iron endocytosis and ferroptosis susceptibility.

This study shows that contrail avoidance can recover 9% of the global temperature budget by 2050. For every year of delay, the recoverable warming will diminish by 0.6%. This makes inaction (not fuel penalties) the most significant climate risk associated with avoidance.

Epidemiologic, genetic and immunophenotypic evidence suggests that oligoarticular and polyarticular subtypes of juvenile idiopathic arthritis are distinct etiopathologic conditions with some overlapping pathogenic pathways. As discussed in this Review, further research is needed before we can generate a full molecular picture of these chronic childhood arthropathies.

Identifying jets originating from heavy quarks plays a fundamental role in hadronic collider experiments. In this work, the ATLAS Collaboration describes and tests a transformer-based neural network architecture for jet flavour tagging based on low-level input and physics-inspired constraints.

Spin transport properties of magnetically ordered materials have been well studied. Here, the authors report an anomalous spin signal exhibiting spin transport over 480 microns in the frustrated hyperkagome magnetic insulator Gd₃Ga₅O₁₂.

This Primer by Martini and colleagues summarizes the epidemiology, pathophysiology, diagnosis and management of Juvenile idiopathic arthritis (JIA), the most common chronic inflammatory rheumatic condition of childhood. In addition, this Primer discusses the quality of life of children with JIA and reviews future research directions to improve patient care.

In this study, the authors conduct experiments involving 276 soil-derived microcosms to reveal that the ecological process of necromass recycling promotes diversity maintenance in bacterial communities. This mechanism could help explain how high microbial species diversity is maintained in natural soil communities.

A global synthesis of >600 studies finds that across agro-ecosystems, grasslands and forests in temperate and tropical zones, increasing plant diversity has a consistently positive effect on plant performance and the suppression of antagonists.

Estimates from the Global Burden of Disease study reveal declines in chronic respiratory disease mortality between 1990 and 2023—especially during the COVID-19 pandemic—but the burdens on people affected remain substantial.

Lasing with multi-pass gain is achieved in a diamond-based X-ray cavity at the European XFEL, opening a path to next-generation X-ray science.

Autoimmune diseases are genetically complex disorders that affect up to 10% of the Western population. Here Li et al. quantify the heritability of a range of autoimmune diseases in the largest paediatric cohort examined to date, illustrating that genetic and non-genetic components variably contribute to the susceptibility of each disease.

Affinity-proteomics platforms often yield poorly correlated measurements. Here, the authors show that protein-altering variants drive a portion of inter-platform inconsistency and that accounting for genetic variants can improve concordance of protein measures and phenotypic associations across ancestries.

Owing to electron localization, two-dimensional materials are not expected to be metallic at low temperatures, but a field-induced quantum metal phase emerges in NbSe₂, whose behaviour is consistent with the Bose-metal model.

Anne Hinks and colleagues identify 14 new susceptibility loci for juvenile idiopathic arthritis through targeted analyses of genomic regions implicated in immune function. Their study implicates several pathways, including IL-2 signaling, in the pathogenesis of this common childhood autoimmune disease.

Addressing how the nitrogen-induced changes in plant diversity differ from those in soil organisms is critical. This global meta-analysis suggests that nitrogen enrichment has stronger negative effects on plant diversity but modest to negligible effects on soil bacterial and fungal diversity.

Although the genetic basis of breast cancer has been explored, most studies have been on European populations. Here, the authors perform a genome-wide association study of breast cancer in Black South African women to identify new genetic variants associated with breast cancer risk.

Iron–sulfur minerals play critical roles in regulating nitrogen cycling under anoxic conditions. This study shows that pyrrhotite with abundant iron vacancies promotes electron transfer and microbial nitrate reduction to dinitrogen.

Researchers studied the blood-based metabolome of over 23,000 people from ten ethnically diverse cohorts. They identified 235 metabolites associated with future risk of type 2 diabetes (T2D). By integrating genetic and modifiable lifestyle factors, their findings provide insights into T2D mechanisms and could improve risk prediction and inform precision prevention.

Humanity’s Last Exam, a multi-modal benchmark at the frontier of human knowledge, is designed to be an expert-level closed-ended academic benchmark with broad subject coverage.

The ALICE Collaboration provides details on the microscopic mechanism that ends up creating antideuteron in high-energy proton–proton collisions at the Large Hadron Collider.

Ensuring accurate state monitoring is vital for battery safety and efficiency in electric vehicles. Here, authors present mechanistically guided residual learners that integrate mechanistic knowledge and machine learning to enable continuous, reliable battery state tracking over the entire lifespan.

A meta-analysis across ten pediatric autoimmune diseases reveals shared genetic architecture and novel susceptibility loci.

The Taiwan Precision Medicine Initiative recruited and genotyped more than half a million Taiwanese participants, almost all of Han Chinese ancestry, and performed comprehensive genomic analyses and developed polygenic risk score prediction models for numerous health conditions.

Immune related diseases have been found to have overlapping genetic susceptibility loci. Here the authors perform cross-disorder genetic analysis to uncover three genetic groups of immune diseases that converge on the same immune cells and pathways.

Childhood-onset arthritis has historically been treated as a separate entity to adult-onset arthritis, with its own nomenclature and classification system. Biological evidence has revealed the limitations of the current approach, necessitating a fresh look at the classification of paediatric arthritis.

Examples of materials with non-trivial band topology in the presence of strong electron correlations are rare. Now it is shown that quantum fluctuations near a quantum phase transition can promote topological phases in a heavy-fermion compound.

In this work, authors show that a small molecule inhibitor, C607-0736, blocks the virulence of pandemic Vibrio cholerae by targeting the outer membrane protein OmpV, reducing bacterial adhesion and toxin delivery.

There is a need for an easy-to-use clinical tool, that could predict favorable early PSA response and subsequently enhance early risk stratification, as well as guide treatment planning. Here, the authors show that based on patient data from four phase III randomized trials, Nadir androgen receptor pathway inhibitor (APRI)- Derived Integrative Response (NADIR) model predicts favorable early PSA response to ≤0.2 ng/mL by 6 months in metastatic hormone sensitive prostate cancer (mHSPC) patients initiating treatment with an APRI.

Inhibition of the histone methyltransferase NSD2 and the androgen receptor in preclinical models can reverse lineage plasticity to suppress tumour growth and promote cell death in multiple subtypes of castration-resistant prostate cancer.

How various factors dynamically influence neuronal variability is a longstanding question. Here, the authors build an encoding model to partition variability, revealing heterogeneous source contributions to individual units and state-dependent changes of variability across the visual hierarchy.

This study identifies adenosine A_2A receptor (A_2AR) signaling in the choroid plexus as a key driver of cerebrospinal fluid hypersecretion and ventriculomegaly in hydrocephalus. Pharmacological or genetic inhibition of choroid plexus A_2AR mitigates disease pathology, highlighting A_2AR antagonism as a promising therapeutic strategy for hydrocephalus.

A reinforcement learning-based virtual reality system, implementing a series of sport sessions with coaching, was as effective as standard physical activity in reducing fat mass in adolescents, with positive effects on cognition.

Imaging modalities are vital for the accurate assessment of joint disease. In this Review, the authors focus on imaging in paediatric rheumatic disease, which presents unique challenges. They discuss the utility and limitations of various imaging techniques—including MRI, ultrasonography and conventional radiography—in the assessment and treatment of children with juvenile idiopathic arthritis.

Tokamak walls suffer erosion from steady and bursty heat loads. Here, the authors demonstrate that optimizing 3D magnetic field and cooling gas injection can tame destructive plasma bursts while enabling cooler, safer exhaust conditions.

The control of a complex network can be achieved by different combinations of relatively few driver nodes. Tao Jia and colleagues show that this can lead to two distinct control modes—centralized or distributed—that determine the number of nodes that can act as driver node.

It is unclear how early-life urbanicity influences adult neurobehavioral traits. This study reveals that earlier menarche mediates the relationship between early-life urbanicity and adult neurobehavioral traits associated with mental disorders.

Liu et al. reveal that m⁶A RNA modification enhances plant antiviral defense against Cucumber mosaic virus, while the virus counters by suppressing m⁶A deposition, highlighting a molecular battleground in plant–virus interaction.

Ectonucleotidases associated to regulatory T cells are known modulators in the inflammatory environment. Here the authors describe CD8 T cell-derived extracellular vesicles bearing CD73 and suggest they function as an additional intrinsic modulator of immune responses.

Photonic quasiparticles are neutral, so controlling them by coupling with external fields is generally impossible. Now, by synthesizing a two-level photonic system, coupling with an electric field becomes possible and enables electrical control.

Soil organic matter stability is critical for long-term soil health and carbon sequestration. This study reveals that increased bacterial richness enhances soil organic matter thermostability by driving a trade-off between molecular diversity and thermodynamic stability.

This Review provides an overview of the pathogenesis, classification and diagnosis of and treatment strategies for adult and paediatric rheumatology patients with uveitis. The authors highlight the importance of collaborations between ophthalmologists and rheumatologists to provide optimal treatment of uveitis, improve patient care and enhance future research.

Gasdermin E pore formation has been associated with pyroptotic cell death. Here the authors identify gasdermin E pores in a subset of human T_H17 cells and show that rather than killing these cells the pores enable the release of IL-1α on NLRP3 inflammasome activation as an antifungal immune response.

Here, the authors find that relative abundances of stress-sensitive gastrointestinal microbes at age 2 years predicts internalizing symptoms in middle childhood through altered emotion-related brain network connectivity.

This research quantifies hospital admissions in Shanghai for mental and behavioral disorders linked to humid heat, projecting a 68.2% increase by the 2090s under high greenhouse gas emissions and emphasizing the importance of mitigation strategies to reduce future morbidity burdens.

A multimodal analysis of patients with 22 different immune-mediated monogenic diseases versus matched healthy controls leads to the development of the immune health metric, which could be implemented broadly to predict responses to aging, vaccination and other immune perturbations.

Isotropic tissue magnification is integrated with matrix-assisted laser desorption/ionization mass spectrometry imaging to enable untargeted spatial proteomics at micrometre resolution and with high protein identification rates in multiple tissue types.

Simultaneous profiling of spatial transcriptomics (ST) and metabolomics (SM) offers a novel way to decode tissue microenvironment heterogeneity. Here, the authors present SpatialMETA, a conditional variational autoencoder-based framework designed for the integration of ST and SM data.

Here, the authors structurally and biochemically characterise the YcfA-YcfC enzyme system, crucial for biosynthesis of the anticancer and antimicrobial agent 6-thioguanine.