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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.

Gillian Beer reveals the currents in Lewis Carroll's worlds.

The abundant production of (anti-)nuclei in relativistic heavy-ion collisions provides a platform to test the CPT invariance of nucleon–nucleon interactions—offering the highest precision measurement to date in the light-nuclei sector.

Chronic stress disrupts the brain vasculature and contributes to mood disorders, but mechanisms of resilience remain unclear. Here, the authors show that enriched environments increase astrocytic Fgf2 to prevent stress-induced vascular alterations and depressive behavior with relevance to human depression.

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.

Measurements of the inelastic cross section of anti-³He allow the estimation of the transparency of the Milky Way to the propagation of these light antinuclei produced in either cosmic-ray collisions or annihilation of dark-matter particles.

This study uses brain recordings, self-reports, and facial analysis to decode acute pain in epilepsy patients. Machine learning reveals stable neural markers in mesolimbic, striatal, and cortical regions, plus facial cues, enabling reliable pain detection in naturalistic settings.

Transcriptomic and clinical data analyses from multiple cohorts of patients with cancer receiving immunotherapy find that PD-1 blockade potentiates tumor-specific IgG1 plasma cell responses that complement cellular immunity and contribute to clinical benefit.

Exploiting technologies derived from the optical clocks community, the authors demonstrate a setup for twin-field QKD which extends the coherence times by three orders of magnitude, overcoming the main challenge towards real-world implementation.

This study uses single-cell DNA sequencing to analyze genomic evolution in pancreatic cancer using a cohort of multiregionally and longitudinally sampled patients’ tissues across various clinical contexts.

Micromitophagy is found to occur in plant male germline cells, mediated by ATG5–HSP90.2 signalling, and is evolutionarily conserved in angiosperms. This mechanism underpins paternal mitochondrial elimination and supports the zygote-to-embryo transition.

Nature Reviews Earth & Environment interviewed Alice Twomey about their project investigating how mangroves recover after tropical storms.

Demand-side food policies show small average effects, with effectiveness varying across intervention types. Targeted strategies and a better understanding of how context and population influence outcomes can advance food system sustainability.

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.

This study surveyed key informants across 26 countries on burning plastic for waste management and energy needs. It finds high awareness of this practice, with potential drivers including inadequate waste collection and a lack of affordable fuels.

Antibodies against SARS-CoV-2 continue to evolve 6 to 12 months after infection in patients who have recovered from COVID-19, increasing in potency and breadth with time.

The direct measurement of the QCD dead cone in charm quark fragmentation is reported, using iterative declustering of jets tagged with a fully reconstructed charmed hadron.

Anti-tumor functions of low-avidity T cells are often suboptimal. Here the authors show that genetic disruption of TIGIT in TCR-engineered T cells enhances their anti-tumor activity against pancreatic and other gastrointestinal cancers by increasing TCR signal strength.

Growth differentiation factor 15, hemoglobin A1c, cystatin C, leptin and insulin levels were consistently and positively associated with measures of multimorbidity, both cross-sectional and longitudinal, in individuals aged 60 and over.

Correlations in momentum space between hadrons created by ultrarelativistic proton–proton collisions at the CERN Large Hadron Collider provide insights into the strong interaction, particularly the short-range dynamics of hyperons—baryons that contain strange quarks.

How nutrition impact cancer immune-surveillance and response to immunotherapy remains to be investigated. The authors here identify that diet containing indole-3-carbinol improves anti-tumor immunity of anti-PD1 therapy via AhR on CD8 T cells.

The ExoSloNano system facilitates nanogold probe-based labeling of specific proteins of a wide range of sizes in live cells for cryo-electron tomography and correlative light and electron microscopy studies.

Across 13 longitudinal studies (3,737 adults), the authors show that brain atrophy parallels memory loss, with a stronger coupling in later life. APOE ε4 increases decline, yet genetic risk does not modify the brain–memory relationship.

ADPKD is a genetic kidney disease caused by mutations in PKD1. Here, the authors develop broadly expressed and kidney specific promoter mediated adenine base editors to correct point mutation of Pkd1 gene, rescuing pathology in a humanized mouse model.

The choroid plexus is a vital brain ventricular organ that produces cerebrospinal fluid. This study shows how developmental origins and local niches shape the specialization of choroid plexus macrophages, a key first line of immune defense for the brain.

Gene and allele-specific expression in the electric organ interpret the development of the electric signal in African weakly electric fish may relative to the expression an inward potassium channel gene KCNJ2.

Itaconate is an airway metabolite released by phagocytes in response to infection. Here, the authors show that itaconate acts as a signal to simulate the adaptation of Pseudomonas aeruginosa to the lung by modifying RpoN through S-itaconation.

Age-related macular degeneration (AMD) is a common cause of vision loss with a large genetic risk in older individuals. Here, for a high-risk AMD subtype, the authors identify an association with a chromosome 10 risk region containing a long non-coding RNA.

Exai-1, a cell-free RNA foundation model that integrates sequence, structure and expression features, advances liquid biopsy diagnostics by denoising noisy data, augmenting limited datasets and improving the generalizability of cancer detection models.

DNA interstrand crosslinks induced by acetaldehyde are repaired by both the Fanconi anaemia pathway and by a second, excision-independent repair mechanism.

Radiation workers need accurate monitoring of X-ray exposure, but existing solutions are either inaccessible, expensive, or provide delayed feedback. This paper presents OpenDosimeter, a low-cost and open design solution to the problem.

Protein is an essential nutrient in the human diet. This Review explores the fate of dietary protein in the gastrointestinal tract and its influence on colonic health and disease, providing insights into dietary protein metabolism, digestion, absorption, fermentation and the implications for colonic health.

People living with HIV (PLHIV) on antiretroviral therapy (ART) remain highly susceptible to pneumococcal colonisation and disease. In an analysis of 132 adults in Malawi, the authors report that long-term ART does not restore nasal mucosal immunity.

The microbial metabolite trimethylamine (TMA), the precursor of TMAO, which is associated with adverse cardiometabolic outcomes, is shown to have beneficial metabolic and anti-inflammatory effects in the host in the context of obesity.

Here, the authors reveal how twisting MoSe₂/WS₂ layers controls exciton behaviour. Combining theory and ultrafast spectroscopy, they show that lattice reconstruction creates distinct bright and long-lived excitons without hybridization effects.

Semaglutide, a GLP-1 receptor agonist, may offer neuroprotective benefits after stroke, but its effects in large vessel occlusion (LVO) are unknown. Here the authors show, in a phase 2 randomized trial, that semaglutide is safe after endovascular therapy and may improve recovery in patients not receiving intravenous thrombolysis.

Mycobacterium tuberculosis protein Ku is involved in DNA repair and a potential drug target. Here, using cryo-EM and complementary approaches, the authors obtain insights into Ku oligomerization and mechanisms of function in DNA synapsis.

The variability in clinical outcomes of SARS-CoV-2 infection is partly due to deficiencies in production or response to type I interferons (IFN). Here, the authors describe a FIP200-dependent lysosomal degradation pathway, independent of canonical autophagy and type I IFN, that restricts SARS-CoV-2 replication, offering insights into critical COVID-19 pneumonia mechanisms.

Trees in cold climates, as revealed by Zhang et al., utilize the proteins PHYB and PIF4 to precisely time their winter dormancy, allowing them to grow under fluctuating temperatures without ceasing growth too early. This unique adaptation enhances forest resilience in a changing climate by optimizing seasonal growth and minimizing frost damage.

Here the authors applied cryogenic time-resolved electron microscopy with rapid UV photolysis of a caged substrate to elucidate the catalytic mechanism of lipid-sugar transfer within the bacterial membrane by the glycosyltransferase GtrB.

An analysis of 24,202 critical cases of COVID-19 identifies potentially druggable targets in inflammatory signalling (JAK1), monocyte–macrophage activation and endothelial permeability (PDE4A), immunometabolism (SLC2A5 and AK5), and host factors required for viral entry and replication (TMPRSS2 and RAB2A).

New research finds that policymakers coleading energy scenario design has the potential both to better align scenarios with policymakers’ priorities and to question current policy, by substantially reducing energy use at half of the cost of technology-focused approaches.