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Wafer bonding has allowed the synthesis of twisted interfaces which support polar discontinuities in ferroelectric lithium niobate. Two-dimensional sheet conductivity arises but is suppressed when twist angles lead to interfacial lattice aperiodicity.

Schuermans et al. discovered that genetic predisposition to thromboembolism is associated with a greater risk of post-acute sequelae after SARS-CoV-2 infection, including long COVID, and downstream analyses implicated PAR-1 as a potential contributor to long COVID.

Georgiadis and colleagues conduct micron-resolution fibre mapping on multiple histological tissue sections. Their light-scattering technique works across different sample preparations and tissue types, including formalin-fixed paraffin-embedded brain sections.

Here the authors develop a novel statistical method for quantifying mutation burden from whole genome sequencing data and use it to discover the genetic, genomic, and phenotypic correlates of clonal hematopoiesis without known driver genetic lesions.

Immune-checkpoint inhibition therapy has achieved success in a subset of patients. Here the authors profiled about 200 relevant metabolites in patient serum samples from three independent immunotherapy trials and found the serum kynurenine/tryptophan ratio increases to be associated with worse overall survival.

Integrating an electronic device with a cavity can cause the electrons to couple to photons strongly enough to form hybrid modes. Now, the cavity effects induced by intrinsic graphite gates are shown to modify the low-energy properties of graphene.

Photonic time crystal refers to a material whose dielectric properties oscillate in time. Here the authors theoretically show such behaviour in the excitonic insulator candidate Ta2NiSe5 under optical excitation and use it to explain the enhanced THz reflectivity recently observed in pump-probe experiments

Observations of the Phoenix cluster using the James Webb Space Telescope reveal rapid cooling in galaxy cluster cores, driven by black hole jets, with gas temperatures mapped between 10⁵ K and 10⁶ K and cooling rates of 5,000–23,000 M_⊙ yr⁻¹.

The authors theoretically propose a simple microscopic mechanism for light-induced superconductivity based on a boson coupled to an electronic interband transition. The electron-electron attraction needed for the superconductivity can be resonantly amplified when the boson’s frequency is close to the energy difference between the two electronic bands. The model can be engineered using a 2D heterostructure.

A cross-ancestry meta-analysis of genome-wide association studies identifies association signals for stroke and its subtypes at 89 (61 new) independent loci, reveals putative causal genes, highlighting F11, KLKB1, PROC, GP1BA, LAMC2 and VCAM1 as potential drug targets, and provides cross-ancestry integrative risk prediction.

Molecular glues have great potential for drug discovery if they can be systematically discovered. Konstantinidou, et al describe a scaffold-hopping approach using multicomponent reaction chemistry to design molecular glues that induce 14-3- 3σ/ERα formation in cells.

Small-conductance Ca²⁺ -activated K⁺ (K_Ca2.1-K_Ca2.3) channels modulate neuronal and cardiac excitability. Here, authors report cryo-EM structures of the K_Ca2.2 channel, providing a basis for understanding the small unitary conductance and pharmacology of K_Ca2.x channels.

Germline biallelic pathogenic MUTYH variants predispose patients to colorectal cancer (CRC); however, approaches to identify MUTYH variant carriers are lacking. Here, the authors evaluated mutational signatures that could distinguish MUTYH carriers in large CRC cohorts, and found MUTYH-associated somatic mutations.

The MuvB family of protein complexes regulate cell cycle-dependent transcription, and MuvB in complex with the transcription factors B-MYB and FOXM1 activate mitotic genes during G2. Here the authors present cryo-EM data of a MuvB:B-MYB (MMB) complex in the process of remodelling a nucleosome, and define its stoichiometry, assembly, and chromatin binding.

Employing nonlinear, time-resolved terahertz spectroscopy to study condensate dynamics on Ta₂NiSe₅—a narrow-bandgap semiconductor and putative excitonic insulator—the authors reveal enhanced terahertz reflectivity upon photoexcitation and condensation-like temperature dependence below the structural transition critical temperature.

Levi Garraway and colleagues report the identification of somatic mutations of RNF43, which encodes an E3 ubiquitin ligase that negatively regulates Wnt signaling, in over 18% of colorectal adenocarcinomas and endometrial carcinomas.

Here the authors conduct a multi-ancestry meta-analysis of telomere length, used diverse approaches to identify genes underlying association signals, and experimentally validated POP5 and KBTBD6 as regulators of telomere length in human cells.

Confidence could act as an implicit learning signal when explicit feedback is unavailable. The authors show confidence can also provide a distinct value signal in the presence of explicit feedback, both of which are integrated to drive perceptual learning via basal ganglia circuits.

The neuronal mechanisms serving contextual memories of socially rewarding stimuli are unclear. Here the authors demonstrate that neurons in the ventral hippocampus of male mice discriminate between neutral and socially rewarding contexts, a process dependent on input from the locus coeruleus.

Small-angle X-ray scattering (SAXS) combines the high tissue penetration of X-rays with specificity to periodic nanostructures. The authors use SAXS tensor tomography (SAXS-TT) on intact mouse and human brain tissue samples, to quantify myelin levels and determine myelin integrity, myelinated axon orientation, and fibre tracts non-destructively.

Cross-protective responses across all strains of influenza virus (IAV, IBV and ICV) are a key goal of universal vaccines against influenza. Kedzierska and colleagues identify cytotoxic T cells present in blood and lungs of healthy people that are directed against all strains of influenza virus.

The immunology of Indigenous populations is generally understudied outside the context of diseases that are prevalent in these communities. Here the authors identify prevalence of influenza CD8⁺ T cell epitopes in an Indigenous Australian population expressing the susceptibility allomorph HLA A*24:02 and validate immunodominance of some of these epitopes in mice.

Large scale sequencing study is of paramount importance to unravel the heterogeneity of colorectal cancer. Here, the authors sequenced 205 cancer genes in more than 2000 tumours and identified additional mutated driver genes, determined that mutational burden and specific mutations in TP53 are associated with survival odds.

Histopathological analysis is an essential tool in diagnosing colorectal cancer, but is limited in predicting prognosis and molecular profiles. Here, the authors designed a machine learning-based platform to predict multi-omics profiles and prognosis from pathology images.

A randomized trial in patients hospitalized with COVID-19 showed no benefit and potentially increased harm associated with the use of convalescent plasma, with subgroup analyses suggesting that the antibody profile in donor plasma is critical in determining clinical outcomes.

Structural and morphological control of crystalline nanoparticles is crucial in heterogeneous catalysis. Applying DFT-assisted solid-state NMR spectroscopy, we determine the surface crystal and electronic structure of Ni₂P nanoparticles, unveiling NMR nanocrystallography as an emerging tool in facet-engineered nanocatalysts.

Despite a wealth of data generated by neuroimaging research in Parkinson disease (PD), no imaging techniques are currently recommended for routine clinical use. In this Review, Marios Politis assesses the various PET, single-photon emission CT, MRI and other imaging modalities that could aid the differential diagnosis and assessment of patients with PD. He then looks to the future of neuroimaging, including newly developed radioligands and combined-modality approaches, and discusses how research and clinical practice might better address the needs of patients.

Helga Salvesen, Rameen Beroukhim, Scott Carter and colleagues study the evolutionary landscape of endometrial cancer by performing whole-exome sequencing of complex atypical hyperplasias, primary tumors and metastases. They identify recurrent alterations in primary tumors and suggest that driver events are generally shared by primary and metastatic tumors.

This Resource introduces a new public database that enables researchers to re-analyse a large corpus of studies into meta-cognitive confidence judgements.

Neurobiological analysis of the fish parasite, Cryptocotyle lingua, shows streamlined signaling and the absence of key pathways, including nitric oxide synthase, and sheds light on trematode host-infection adaptations.

Dementia is commonly encountered in advanced stages of Parkinson disease (PD), but evidence is accumulating that cognitive decline can manifest much earlier in the disease course. Aarsland and colleagues review current knowledge regarding cognitive impairment in patients with PD, focusing on cerebrospinal fluid and imaging biomarkers as potential predictors of cognitive decline in this population.

The publication of a consensus definition of Parkinson disease (PD) psychosis in 2007 led to a rapid expansion of literature focusing on clinical aspects, mechanisms and treatment. The authors review this literature and discuss the evolving view of PD psychosis, from distinct classes of symptoms to a continuum progressing over the course of PD.

Hypoxia-inducible factor (FIH) is an oxygenase which post-translationally hydroxylates proteins and is implicated in a range of biological processes. Here a wide substrate tolerance for FIH is demonstrated, including for d-amino acids, where double hydroxylation of d-leucine is observed.

Light-induced superconductivity is a recent phenomenon where many aspects of the underlying physics are still to be fully understood. Here, the authors analyse coupled Ginzburg-Landau and Maxwell equations to investigate the dynamics of the quantum states when a superconductor is irradiated by a laser pulse.

Bi-layer intercalation in Bi₂Se₃ nanoplatelets gives rise to an intriguing crystal structure comprised of randomly stacked Bi₂Se₃ and Bi₂Se₂. Detailed conduction electron spin resonance (CESR) and AC/DC magnetization studies prove that controlling Bi intercalation results in fine tuning the two-dimensional electron gas parabolic Rashba states, which enables the appearance of extraordinary orbital magnetism, through the coupling of the spin and orbital degrees of freedom. The methodology presented herein provides a unique and simple way for efficient spin engineering, with important potential applications.