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The study shows how ship traffic in the Baltic Sea modifies seafloor morphology and disrupts water layers, thereby increasing the mixing of oxygen, nutrients and greenhouse gases, suggesting broad impacts on Baltic marine ecosystems.

Releasing only males remains a major hurdle for mosquito genetic control. Here, authors develop a mosquito strain using CRISPR and a synthetic sex chromosome, producing dark males and yellow females that develop slower and lay desiccation-sensitive eggs, enabling easy separation and safe releases.

From 2014–2017, marine heatwaves caused global mass coral bleaching, where the corals lose their symbiotic algae. The authors find, this event exceeded the severity of all prior global bleaching events in recorded history, with approximately half the world’s reefs bleaching and 15% experiencing substantial mortality.

This scoping review examines previous experience in performing silent evaluations of clinical AI applications, collecting evidence from 75 studies on implementation features and the sociotechnical context.

The APOE-ε4 allele is the strongest genetic risk factor for late-onset Alzheimer’s disease, but it is not deterministic. Here, the authors show that common genetic variation changes how APOE-ε4 influences cognition.

The gut microbiome is an important regulator of metabolic health. Here the authors show that intestinal bacteria metabolize dietary linoleic acid to 10-hydroxy-cis-12-octadecenoic acid (HYA) which confers host resistance to high fat diet-induced obesity in mice.

A newly identified bacterial strain (YB328) isolated from the faeces of patients who responded to immune checkpoint blockade therapies can promote antitumour immunity through the activation of tumour-specific CD8⁺ T cells.

Although lentiviral methods exist for generating transgenic monkeys, technical limitations hinder their utility. Here, the authors demonstrate that co-injecting piggyBac components with sperm into oocytes successfully produces transgenic monkeys with whole-body transgene expression.

cellSTAAR advances noncoding rare variant association analysis by integrating single-cell genomics data.

Researchers used explainable AI to analyze pancreas tissue from living donors, revealing that changes in fat cell clusters, nerve structures, and islet proximity to fat cells distinguish people with type 2 diabetes from those without the condition.

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.

Understanding the interaction between spin and valley degrees of freedom in graphene-based quantum dots underpins their applications in electronics and quantum information. Here, the authors study the low-energy spectrum and resolve the spin-valley coupling in single-electron quantum dots in bilayer graphene.

The ability of bone marrow to recruit transplanted hematopoietic stem cells decreases with age. Here, the authors demonstrate that this decline is caused by reduced sinusoidal shear stress due to increased non-neuronal acetylcholine degradation.

The neural mechanisms underpinning the specificity of fear memories remains poorly understood. Here, the authors highlight how neural activity prior to fear learning impacts fear memory specificity.

Hirano et al. show that expression of the MYC family member Mycl in adult pancreatic islets can increase proliferation and expand the functional β-cell population, thereby improving glucose control.

The authors identified a transcriptional module, FAMA–WASABI MAKER (WSB), for the development of stomata and idioblast myrosin cells. They propose that the conserved and reduced FAMA–WSB module was co-opted before evolving to induce idioblast development.

In the nucleus accumbens, acetylcholine boosts dopamine release to promote effortful behaviour.

In a phase 2 randomized, controlled, dose–response trial, the live-attenuated chikungunya vaccine (VLA1553) was given in full and half doses to children under the age of 12 in Honduras and the Dominican Republic and was found to be safe and immunogenic, with the results supporting selection of the full-dose VLA1553 in future clinical trials in this population.

This study finds that native tree extinctions and alien naturalizations are pushing forests towards fast-growing, resource-demanding species. This global shift could affect carbon storage and ecosystem stability, highlighting the need to protect slow-growing trees.

Acupuncture can locally reduce pain, but it has remained unclear how it might work. Goldman et al. find that acupuncture elevates local tissue adenosine levels in a mouse model. The anti-nociceptive effect of acupuncture was absent in mice lacking the adenosine receptor A1.

Using intracranial electroencephalography from patients with epilepsy during spatial attention tasks, this study shows that high-frequency bursts facilitate fast communications in brain networks and support attentional information routing.

The CMS Collaboration reports the measurement of the spin, parity, and charge conjugation properties of all-charm tetraquarks, exotic fleeting particles formed in proton–proton collisions at the Large Hadron Collider.

Low oxidation state aluminium complexes have gained wide recognition as discrete and versatile 2-electron reductants, but neutral trimeric structures remain elusive. Here the authors report the synthesis and characterization of two neutral Al(I) trimers whose trimeric structure is retained in solution.

The authors identify BPG4, a novel regulator of chloroplast development. BPG4 directly suppresses transcriptional activity of GLK to fine-tune photosynthesis associated nuclear gene expression, and regulates chloroplast development and homeostasis.

Climate change can alter when and how animals grow, breed, and migrate, but it is unclear whether this allows populations to persist. This global study shows that shifts in seasonal timing are key to helping vertebrate species maintain population growth under global warming.

Rapamycin extends lifespan in model organisms by targeting mTORC1, but exerts off-target side effects via inhibition of mTORC2. Here, the authors report the identification of a selective mTORC1 inhibitor, and show that it inhibits mTORC1 activity both in vitro and in vivo, with reduced side effects on glucose homeostasis, lipid metabolism, and the immune system.

Ischemia-perfusion injury and high doses of glutamate activate poly(ADP-ribose) (PAR) polymerase-1, leading to PAR polymer synthesis and cell death. Valina Dawson and her colleagues identify Iduna, an endogenous inhibitor of PAR polymer–induced cell death. Iduna is induced with low-dose NMDA receptor activation, binds PAR polymer and protects against cell death both in vitro and in in vivo models of stroke.

Hamidzada et al. show that human pluripotent stem cell–derived macrophages are educated into a tissue-resident fate within human cardiac microtissues, enhancing its function via efferocytic ingestion of stressed cardiomyocyte cargo.

Reactive oxygen species (ROS) are metabolic by-products which in excess can be toxic for hematopoietic stem and progenitor cells (HSPCs). Here the authors show that toxic ROS are transferred by expanding HSPCs to the zebrafish developmental niche via connexin Cx41.8, where Ifi30 promotes their detoxification.

The authors revealed that the general translation factor eIF4A exerts a repressive effect on a subset of mRNAs by enhancing LARP1 and TOP mRNAs during mTORC1 inhibition under stress.

Thermosensing systems beyond TRP channels are not fully understood. Here authors show a dual thermosensing system, involving a G protein-coupled receptor (GPCR) and TRP channels within a single sensory neuron, that controls the temperature acclimatization of the nematode C. elegans.

T cell-specific antigens are discovered at high throughput without killing target cells.

Although UV-induced cross-linking is a widely used method to study RNA-protein complexes, the cross-linking reactions are poorly understood. Here, the authors show that π-stacking interactions between nucleobases and aromatic amino acids play a key role in the cross-linking process.

The authors show that a subanesthetic dose of ketamine markedly elevate calcium signals in apical dendritic spines in the mouse prefrontal cortex. This effect is driven by a local-circuit mechanism that involves the suppression of somatostatin interneurons leading to dendritic disinhibition.

Sperm–egg adhesion is crucial for mammalian reproduction. Here, authors report the human Izumo1:Juno complex, a key regulator of sperm-egg adhesion, forms an unusually strong bond through a secondary binding site, which is impaired in an infertility-associated Juno mutant.

Specific retinal connectivity depends on laminar restriction of neuronal processes. The authors show that a single transcription factor specifies a common laminar identity in dendrites of four retinal cell types, albeit via cell-type-specific means.

High-resolution molecular imaging of signalosome dynamics reveals the spatiotemporal suppression via CAR-PD-1 microcluster formations in CAR-T cell activation and responses.

Fruit firmness is an important target for breeders and a key determinant of shelf life for many fruits. Here the authors show that mutating tomato FIS1, a GA2-oxidase, increases the concentration of bioactive gibberellins, enhances cutin and wax biosynthesis and increases fruit firmness.

Chiral superconductors are very rare topological materials. Here, the authors report spontaneous magnetic fields inside the superconducting state and low temperature linear behavior in the superfluid density in LaPt₃P, suggesting a chiral d-wave singlet superconducting state.

Rif1 is involved in different processes such as telomere homeostasis, DNA replication timing, and DNA double strand break (DSB) repair pathway choice. Here, the authors reveal that Rif1 S-acylation facilitates the accumulation of Rif1 at DSBs, attenuation of DNA end-resection, and DSB repair by non-homologous end-joining.

The mechano-properties of the Extracellular Matrix (ECM) are important for tumorigenesis. Here, the authors show that the stiffening of the ECM promotes translocation of the focal adhesion protein—Kindlin-2—to the mitochondria, where it interacts with the proline synthesis enzyme PYCR1, stimulating proline synthesis and cell proliferation.

The early events in ferroptosis are not clear. Here, the authors report that intra-lysosomal lipid peroxidation (LPO) induces lysosomal membrane permeabilization (LMP) and consequent iron leakage, fostering cell-wide LPO and eventually ferroptotic cell death in tumor cells.

Analysis of human Robertsonian chromosomes originating from 13, 14 and 21 reveal that they result from breaks at the SST1 macrosatellite DNA array and recombination between homologous sequences surrounding SST1.

Plant roots can respond to the environment by modifying cell type development. Here, the molecular pathways controlling root exodermal suberin are defined, as is its role in drought response. Modulating exodermal suberin levels can be a target for improved plant environmental resilience.

Despite exhibiting ferroelectric features, SrTiO₃ fails to display long-range polar order at low temperatures due to quantum fluctuations. An ultrafast X-ray diffraction experiment now probes polar dynamics of this material at the nanometre scale.

Birefringent particles manipulated with an optical torque wrench exhibit strongly nonlinear, ‘excitable’ behaviour similar to that governing the firing of neurons. This technique could be used to detect small perturbations in the local environment of such a particle.

Parity induces an accumulation of CD8⁺ T cells, including cells with a tissue-resident-memory-like phenotype within human normal breast tissue, offering long-term protection against triple-negative breast cancer.