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Yamazoe et al. show that B cell-derived autoantibodies contribute to the development of atrial fibrillation, suggesting that targeting the humoral immune response may represent a viable therapeutic approach.

Understanding collective behaviour is an important aspect of managing the pandemic response. Here the authors show in a large global study that participants that reported identifying more strongly with their nation reported greater engagement in public health behaviours and support for public health policies in the context of the pandemic.

National parochialism is the tendency to cooperate more with people of the same nation. In a 42-nations study, the authors show that national parochialism is a pervasive phenomenon, present to a similar degree across all the studied nations, and occurs both when decisions are private or public.

This study presents a flexible AI-based method for compressing microscopy images, achieving high compression while preserving details critical for analysis, with support for task-specific optimization and arbitrary-resolution decompression.

Increasing mitochondrial oxidative capacity and energy expenditure holds therapeutic potential for obesity and metabolic disorders. Here, the authors identify MTCH2 as a mitochondrial regulator of fatty acid oxidation via interaction with CPT1.

A post hoc analysis of a multicentre, randomised trial showed that prediabetes remission is possible without total weight loss—providing weight is distributed to subcutaneous deposits as opposed to visceral ones.

Proteomic data from natural isolates of Saccharomyces cerevisiae provide insight into how these cells tolerate aneuploidy (an imbalance in the number of chromosomes), and reveal differences between lab-engineered aneuploids and diverse natural yeasts.

HippoMaps provides an open-source resource for studying the human hippocampus at different scales and with different modalities such as histology, fMRI, structural MRI and EEG.

Experiments and modelling unravel mechanisms of nitrous oxide production from nitrate, the primary nitrous oxide production pathway in oxygen minimum zones. Results highlight the critical role of microbial interactions in regulating this pathway.

A phase 3 trial found that VER-01, a full-spectrum cannabis extract, reduces chronic low back pain, improves physical function and sleep and shows no signs of dependence or withdrawal.

Polar skyrmions are nanoscale topological structures of electric polarizations. Their collective modes, dubbed as “skyrons”, are discovered by the terahertz-field-excitation, femtosecond x-ray diffraction measurements and advanced modeling.

CURT1/CurT proteins, known for shaping thylakoid membranes in photosynthetic organisms, play a newly found role in coordinating cell division and symmetry. Being shared in cyanobacteria and green algae this role is likely phylogenetically ancient.

Atherosclerosis is the major driver of mortality worldwide and recent studies provide first insights at single cell resolution. Here, the authors show that integrating all available studies enables coherent automatic cell type annotation, optimal experimental design and bulk deconvolution.

Structural and functional characterization of the β-barrel assembly machinery complex in Bacteroidota reveals a distinct, seven-component complex with a large extracellular domain that may enable β-barrel–surface lipoprotein complex assembly.

Polygenic scores for body mass index and obesity constructed using data from 5 million people with different ancestries were associated with distinct weight gain trajectories from early childhood to adulthood.

Khetarpal et al. show that the metabolic regulator PGC-1α is essential in heart muscle cells for exercise-driven cardiac growth, and that suppression of the stress-induced myokine GDF15 is required to enable cardiomyocyte adaptations to training.

Aging drives distinct molecular changes in the brain. Here, the authors use scRNAseq and MERFISH and find that in mice, aging induces subtype-specific, regionally biased changes in striatal astrocytes, marked by transcriptional repression, inflammation, and impaired neuronal interactions.

Kaposi’s Sarcoma-associated Herpesvirus encodes ORF74, a GPCR driving oncogenesis through high basal signaling. Here, authors present cryoEM structures of both inactive and active states, revealing the structural basis for its ligand promiscuity and spontaneous activation.

PBK is a mitotic kinase implicated in cancer. This study reveals how PBK evicts key C2H2-zinc finger transcription factors such as Ikaros, Aiolos and CTCF from DNA as cells divide, regulating mitotic chromatin accessibility and chromosome compaction.

Experiments under upper-tropospheric conditions map the chemical formation of isoprene oxygenated organic molecules (important molecules for new particle formation) and reveal that relative radical ratios control their composition

In vivo chimeric antigen receptor (CAR)-T cell engineering uses targeted delivery systems to generate CAR-T cells directly in patients, bypassing ex vivo manufacturing. This Review examines emerging viral and lipid nanoparticle platforms, early clinical proof of concept and potential applications beyond cancer.

High-density multimodal soft bioelectronic fibres provide a platform for minimally invasive implantable electronics, where diverse sensing and stimulation functionalities can be effectively integrated.

Ubiquitination is a versatile modification system in eukaryotic cells. Here, the authors unveil that the ubiquitin ligase HUWE1 can modify drug-like small-molecule substrates, beyond proteins. This discovery may be harnessed to develop specific tool substrates or inhibitors of HECT-type ligases.

Microglia proliferate in response to ischemic stroke. Here, the authors show the clonal dynamics of this proliferation and how clonality contributes to microglial heterogeneity in a mouse stroke model, revealing distinct interclonal interactions.

An assessment at the scale of the Democratic Republic of the Congo shows that urban gullies are a growing problem, with 118,600 people displaced between 2004 and 2023.

Here, the authors solve a series of cryo-electron microscopy structures that show how transfer RNAs (tRNAs) can guide the assembly of the multisubunit poxvirus RNA polymerase, uncovering a role of tRNA as an assembly chaperone.

The conventional implementation of parity-time symmetry relies on the interplay of gain and loss. Here, Bentzien et al. present a novel approach towards non-Hermiticity that leverages nonorthogonal modes in coupled waveguides explicitly avoiding the use of either gain or loss.

Chen et al. reveal that plastisphere viral communities possess habitat-dependent potential for modulating global methane cycling. In aquatic environments, these viruses significantly promote methane emissions, emphasizing the significance of viruses in plastic pollution risk assessments.

When people recall a movie, their eye movements and brain activity resemble those observed during the viewing. These behavioral and neural reactivations are linked through a common process, likely reflecting the specific internal experiences that emerge in an instance of recall.

Membrane proteins are essential for any cell but difficult to fold. Here, the authors show that the EMC acts as a chaperone for membrane proteins. They dissect client recognition and provide a molecular mechanism that underlies this EMC function.

Small cell lung cancer cells form functional synapses with glutamatergic neurons, receiving synaptic transmissions and deriving a proliferative advantage from these interactions.

The flagship paper of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes Consortium describes the generation of the integrative analyses of 2,658 cancer whole genomes and their matching normal tissues across 38 tumour types, the structures for international data sharing and standardized analyses, and the main scientific findings from across the consortium studies.

Djeghloul, Cheriyamkunnel et al. apply chromosome sorting to isolate active and inactive X chromosomes and report a role for Hbo1 and Msl histone acetyltransferase complexes in preserving active X chromosomes in female cells during mitosis.

An analysis of the EPIC study demonstrates that dietary plant biodiversity presents benefits for human and planetary health, but adverse environmental impacts are associated with dietary animal species richness.

Current antimalarials often fail to target mature stage V gametocytes. To aid antimalarial drug discovery, the authors present a preclinical malaria transmission-blocking drug research platform, using engineered parasites, that facilitates the screening for gametocytocidal compounds in vitro and the evaluation of transmission-blocking drug activity in vivo.

The authors reveal that even within a few-nanometre thin films, ultrafast all-optical magnetisation switching is spatially inhomogeneous along the depth and driven by the picosecond propagation of a transient domain boundary.

IκBζ is a rather unknown transcriptional co-factor of NF-κB. Here, the authors show that constitutive IκBζ expression in a subgroup of patients with melanoma drives immunotherapy resistance and enhanced tumor growth.

This Review focuses on the clinical effects and translational potential of digital twin applications in uro-oncology, highlights challenges and discusses future directions for implementing digital twins to achieve personalized uro-oncological diagnostics and treatment.

Regional variations in critical rainfall patterns are more significant than differences between processes in a warming climate, with increased probability of occurrence and affected area, according to analysis of the critical rainfall conditions for debris-flow initiation in Austria between 2003 and 2022.

A unique Arp2/3 complex in malaria parasites enables DNA segregation during the rapid formation of male gametes by safeguarding the attachment of chromosomes to the mitotic spindle.

Wang, Kronenberg-Tenga, Rosti and colleagues use several structural approaches to analyze the distribution of nucleosomes at the lamin–chromatin interface, test the impact of lamins on nucleosome density and identify a lamin A nucleosome-binding motif.

Coordinated hormonal interactions in response to feeding and fasting regulate glucose homeostasis. Here the authors report that Activin B, expressed in the liver sinusoidal endothelial cells, is involved in glucose homeostasis by regulating hepatic FGF21 production and glucagon sensitivity and can be inhibited by adipocyte-derived FSTL3 during obesity.

Olfactory deficits occur early in Alzheimer’s disease (AD). Here, the authors identify that loss of locus coeruleus axons in the olfactory bulb underlies impaired olfaction in an AD mouse model and provide translational evidence for similar deficits in humans.

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.

As presented at the 2025 ASCO Annual Meeting: in cohort 3 of the phase 2 TUXEDO-3 trial, patients with leptomeningeal metastatic disease from any solid tumor were treated with the HER3-targeting antibody–drug conjugate patritumab deruxtecan and showed encouraging 3-month overall survival rates.

Phonons are quanta of the vibrations of the lattice in solids. They can carry angular momentum and allow an emergent chirality. This Perspective defines various types of chiral phonon and classifies the previously observed manifestations of them.