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Together with an accompanying paper presenting a transcriptomic atlas of the mouse lemur, interrogation of the atlas provides a rich body of data to support the use of the organism as a model for primate biology and health.

There’s an emerging body of evidence to show how biological sex impacts cancer incidence, treatment and underlying biology. Here, using a large pan-cancer dataset, the authors further highlight how sex differences shape the cancer genome.

Enhanced Wnt receptor activity is a major cause of cancer development. Here the authors identify camelid single-domain antibody fragments (VHHs) that bind to the Wnt receptor LRP5/6 ectodomain, determine the crystal structures and show that these VHHs selectively inhibit Wnt3- mediated cellular responses and block the growth of mutant Wnt-hypersensitive intestinal tumor organoids.

Analysis of cancer genome sequencing data has enabled the discovery of driver mutations. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium the authors present DriverPower, a software package that identifies coding and non-coding driver mutations within cancer whole genomes via consideration of mutational burden and functional impact evidence.

Human cortical development involves dynamic changes in matrisome gene expression across cell types and developmental stages. Here, authors show that these changes reveal links to neurodevelopmental disorders and provide insights into brain formation and diseases.

Device-independent quantum key distribution aims at the ultimate quantum-based unconditional security, but current protocols’ rates are quite far from anything practical. The authors’ protocol narrows this gap by using two randomly chosen key generating bases instead of one.

Cancers evolve as they progress under differing selective pressures. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium, the authors present the method TrackSig the estimates evolutionary trajectories of somatic mutational processes from single bulk tumour data.

The nature of unconventional charge density wave in kagome metals is currently under intense debate. Here the authors report the coexistence of the 2 × 2 × 1 charge density wave in the kagome sublattice and the Sb 5p-electron assisted 2 × 2 × 2 charge density waves in CsV₃Sb₅.

The heme degradation enzyme biliverdin IXβ reductase (BLVRB) is implicated in a redox-regulated thrombopoietic pathway. Here, the authors validate BLVRB as a cellular target by generating an orally-available small molecule inhibitor that retains platelet-enhancing functions that are mechanistically distinct from thrombopoietin receptor-targeted mimetics.

All components of the proton–proton nuclear fusion chain, in which hydrogen is converted into helium in the Sun, are described, with several implications for fundamental solar and particle physics.

Using RFdiffusion, a general method for targeting intrinsically disordered proteins and regions for protein design has been developed.

LINE-1 activity was quantified in a large, pan-cancer dataset, finding locus-specific heterogeneity and new associations using a computational pipeline. A mathematical mediation model of p53 and L1 interactions was inferred. Somatic retrotransposition was seen in Li-Fraumeni Syndrome with heritable TP53 mutations.

In this Perspective, members of the Aging Biomarker Consortium outline the X-Age Project, an Aging Biomarker Consortium plan for building standardized aging clocks in China. The authors discuss the project roadmap and its aims of decoding aging heterogeneity, detecting accelerated aging early and evaluating geroprotective interventions.

In this work, stable trapping of a two-dimensional Wigner crystal of above 500 ions is achieved, and the quantum simulation of 300 ions with individual state detection demonstrated.

Rapid proton capture nucleosynthesis stalls at waiting-point nuclides, including ⁶⁴Ge. Precision mass measurements in the vicinity of this nuclide influence state-of-the-art calculations of X-ray bursts from accreting neutron stars.

In somatic cells the mechanisms maintaining the chromosome ends are normally inactivated; however, cancer cells can re-activate these pathways to support continuous growth. Here, the authors characterize the telomeric landscapes across tumour types and identify genomic alterations associated with different telomere maintenance mechanisms.

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.

Olfactory perception of food-derived odors influences feeding behavior, but the underlying neural pathways remain unclear. Here, the authors show that prolonged exposure to food odor suppresses food intake and body weight gain by activating an olfactory bulb–hypothalamus circuit.

The neural circuits that transmit cool signals remain not fully understood. Here, authors identify a spinal circuit in mice that transmits cool sensations from the skin to the brain, revealing a dedicated neural pathway for detecting innocuous cool temperatures.

Two-dimensional transition metal dichalcogenides with peculiar spin–orbit coupling may lead to exotic phenomena. Here, the authors report a large in-plane upper critical field with a two-fold symmetry, suggesting a novel asymmetric spin–orbit coupling in few-layer 1T_d-MoTe₂.

The coexistence of topological and superconducting states in a single layer of FeSe on a SrTiO₃ substrate is reported.

The coupling of ferroelectric and antiferromagnetic order in BiFeO₃ makes it appealing for applications however the presence of domain structure acts to undermine this potential. Here, the authors demonstrate BiFeO₃thin films with a single domain of electrical polarization and canted antiferromagnetic order.

An 8-hour radio observational campaign of the Galactic magnetar SGR 1935+2154, assisted by multi-wavelength data, indicates that associations between fast radio bursts and soft γ-ray bursts are rare.

The mechanism underpinning the frequency mismatch between THz magnons and the GHz spin currents observed in antiferromagnetic insulators remains unknown. Here, the authors demonstrate that, in a Py/Ag/CoO/Ag/Fe₇₅Co₂₅/MgO(001) heterostructure, a GHz spin current transmits coherently across the antiferromagnetic CoO insulating layer to drive a coherent spin precession of the ferromagnetic Fe₇₅Co₂₅ layer.

Whilst neutron scattering is a powerful tool for studying spin fluctuations in materials, its availability is limited to large-scale user facilities. Here, the authors demonstrate how the pumping of pure spin currents can be used as a desktop probe to detect an antiferromagnetic transition.

The discovery of a strained β-lactone electrophile that covalently targets a KRAS G12 somatic mutation and acylates the mutant serine to suppress oncogenic signaling.

Together with a companion paper, the generation of a transcriptomic atlas for the mouse lemur and analyses of example cell types establish this animal as a molecularly tractable primate model organism.

Oat is an important food crop, but the genetic diversity within the gene pool remains unclear. Here, the authors report the analyses of worldwide diversity and population structure of hexaploid oat, and identify signatures of structural rearrangements within the germplasm collection.

Controlling and improving electron beam parameters are crucial for their application in free electron laser and X-ray sources. Here the authors generate quality electron beams with reduced energy spread from plasma accelerators by using a tailored escort electron bunch with the main accelerating bunch.

A high-bandwidth neuromotor interface offers performant out-of-the-box generalization across people.

MRI data from more than 100 studies have been aggregated to yield new insights about brain development and ageing, and create an interactive open resource for comparison of brain structures throughout the human lifespan, including those associated with neurological and psychiatric disorders.

Understanding atomic-level ordering in multi-component systems is a challenge. Here, the authors investigate atom diffusion in cubic Pd@Pt-Co nanoparticles and find that substitution of Pd into (Pt, Pd)-Co lowers the phase transition temperature.

A proximity labeling strategy enables enrichment of cell type-selective secretomes in mice by direct biochemical purification of biotinylated polypeptides from blood plasma.

SaprotHub is a community repository for protein language models.

Stable, nonvolatile, programmable 2D p–n junctions enable realization of high-performance memories, photovoltaics, logic rectifiers and logic optoelectronic circuits.

Time delays in the responses of species to one another are expected to occur widely in nature. Using a new theoretical framework, the authors show that these delays can fundamentally shift how different communities respond to perturbations.

RuCl₃ has stood out as a prime candidate in the search for quantum spin liquids; however, its antiferromagnetic ordering at low temperature suggests deviations from typical QSL models. Here, using resonant inelastic x-ray scattering, the authors provide a comprehensive determination of the low energy effective Hamiltonian.

The Z phase, one of three fundamental Frank–Kasper phases—topologically close-packed structures commonly found in metal alloys—is associated with a relatively large volume ratio between its constituents. This means it is typically not formed in single-component soft materials. Now, a shape amphiphile has been shown to self-assemble in a variety of unconventional structures, including the Z phase.

Multi-modal analysis is used to generate a 3D atlas of the upper limb area of the mouse primary motor cortex, providing a framework for future studies of motor control circuitry.

Whole-genome sequencing, transcriptome-wide association and fine-mapping analyses in over 7,000 individuals with critical COVID-19 are used to identify 16 independent variants that are associated with severe illness in COVID-19.

Multi-ancestry meta-analyses of genome-wide association studies for self-reported physical activity during leisure time, leisure screen time, sedentary commuting and sedentary behavior at work identify 99 loci associated with at least one of these traits.

A ferroelectric metal is a peculiar state proposed by Anderson and Blunt half a century ago, but is not fully understood. Here, the authors present a time-resolved reflectivity study of LiOsO3 demonstrating evidence for decoupling of itinerant electrons and phonons in the polar transition of the material.

Two dimensional materials are promising for electronic applications, which await the exploration of cooperative phenomena. Here, Liu et al. report switchable ferroelectric polarization in thin CuInP₂S₆film at room temperature, demonstrating good memory behaviour with on/off ratio of ∼100 based on two-dimensional ferroelectricity.

The phase transitions of rare earth nickelates have attracted intensive study as they arise from the complex interplay of charge, spin and lattice degrees of freedom. Here Guo et al. present evidence that LaNiO₃ has an unanticipated magnetically ordered metallic phase.

Sparse labelling and whole-brain imaging are used to reconstruct and classify brain-wide complete morphologies of 1,741 individual neurons in the mouse brain, revealing a dependence on both brain region and transcriptomic profile.