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FFPE tissues are widely used to preserve clinical specimens, but formalin-induced crosslinking limits their use in epigenomic profiling. Here, the authors present spatial FFPE-ATACseq, enabling in situ chromatin accessibility mapping while preserving tissue architecture in archived samples.

The Somatic Mosaicism across Human Tissues Network aims to create a reference catalogue of somatic mosaicism across different tissues and cells within individuals.

This study found that mGluR5 availability is lower in patients with MDD and increases after treatment, correlating with symptom improvement, highlighting the role of mGluR5 role in MDD pathophysiology and treatment response.

Low-loss superconducting aluminium cables and on-chip impedance transformers can be used to link qubit modules and create superconducting quantum computing networks with high-fidelity intermodule state transfer.

The development of three-dimensional (3D) covalent organic frameworks (COFs) with novel topologies is of both fundamental and practical interest but the construction of highly crystalline 3D COF remains challenging. Here, the authors report highly crystalline 3D COFs with pto and mhq-z topologies by rationally selecting rectangular-planar and trigonal-planar building blocks with appropriate conformational strains.

Zhong et al. show that, in response to chimeric antigen receptor (CAR) T cell targeting, solid tumors increase the secretion of small extracellular vesicles carrying tumor antigens that are transferred to CAR T cells, resulting in fratricide and reduced antitumor activity.

DILITracer: an AI-driven ternary hepatotoxicity classification model via spatiotemporal analysis of human liver organoids brightfield images.

RNA-binding proteins (RBPs) modulate all aspects of RNA metabolism. Here the authors introduce a method named HARD-AP that effectively isolates RBPs and their closely associated RNA regulatory complexes from both cultured cells and fresh tissues.

The conversion of sunlight into electricity has been dominated by photovoltaic and solar thermal power generation. A highly efficient solar to electric energy conversion device based on nanostructured thermoelectric materials and high solar concentration is now demonstrated. The results show potential for cost effective solar thermoelectric generation.

Promoting solid ion-diffusion is essential for fast-charging battery. Here, authors present near-barrier-free ion dynamics in an amorphous organic-hybrid vanadium oxide-based zinc ion battery and developed Ah-level fast-charging pouch cell.

The potential roles of post-translational modification of bacterial proteins in pathogenesis are not well understood. Here, Wang et al. show that posttranslational lactylation of proteins, in particular alpha-toxin, is important for virulence of the human pathogen Staphylococcus aureus.

A strategy of on-device phase engineering of two-dimensional materials is proposed, allowing the in situ realization of various lattice phases with distinct stoichiometries and versatile functions.

Aquatic eDNA-based technologies offer the potential for universal and standardized biodiversity monitoring. In this Perspective, Altermatt et al. discuss how these technologies can help to achieve the targets of the Kunming–Montreal Global Biodiversity Framework through informing appropriate policy and actions, and describe the next steps required for widespread and equitable use of these technologies.

Non-classical states with a large, definite number of photons can now be produced in a superconducting cavity and used for quantum-enhanced sensing.

The aetiology of primary biliary cholangitis (PBC) remains unclear. Here, the authors find that the numbers of DUOX2⁺ ACE2 ⁺ small cholangiocytes in human and mouse livers are inversely associated with disease severity, and present data indicating that they may be the target of polymeric immunoglobulin receptor (pIgR) -mediated humoral responses, suggesting that preservation of these cells and targeting anti-pIgR autoantibodies may be valuable strategies for therapeutic interventions in PBC.

A stripped-envelope supernova, SN 2022jli, shows 12.4-day periodic undulations during the declining light curve, and narrow Hα emission is detected in late-time spectra with concordant periodic velocity shifts.

A membrane of polymer fibres containing semi-embedded liquid metal particles can be selectively ruptured with a patterned stamp to produce stretchable circuits with high resolution and interfacial adhesion between the liquid metal and the polymer.

In this study, the authors isolated and characterized neutralizing antibodies from vaccinated individuals with SARS-CoV-2 BA.1 breakthrough infection and show that elite antibodies derived from specific germlines provide potent pan-variant neutralization capacity and in vivo protection.

Cooperative species of extrachromosomal DNAs are coordinately inherited through mitotic co-segregation.

The authors report on the emergence of intercell moiré exciton complexes where, in H-stacked WS₂/WSe₂ heterobilayers, the exciton’s hole from the WSe₂ layer is surrounded by its bound electron’s wavefunction distributed among three adjacent moiré traps in the WS₂ layer exhibiting an out-of-plane dipole and in-plane quadrupole.

A small cluster of brainstem-projecting layer 5 neurons in primary motor cortex elicit contraction of the bladder muscle and trigger urination. These findings open new directions for treating urination-related disorders.

Understanding the mutation landscape of cancer may enable the development of more targeted therapies. Here, the authors sequence a panel of genes in a large Asian cohort and compare to American cohorts and find 64% of the Asian patients have actionable mutations.

The lithium metal is a promising anode material for batteries; however, the growth of dendrite and its instability against moisture are two technical challenges. Here the authors address both issues by introducing a bifunctional layer consisting of hydrophobic graphite fluoride and lithium fluoride.

To run algorithms on a computer they are broken down into logical operations that are implemented in hardware. A quantum logical AND gate has now been demonstrated, which could substantially improve the efficiency of near-term quantum computers.

Single sodium-ion solid electrolyte that meets the requirements of practical applications is difficult to design. Here, the authors show how kinetic stability via the creation of a self-passivating solid electrolyte interphase allows a homogenous glass solid electrolyte to exhibit remarkable electrochemical stability with sodium metal.

Using a multimodal approach across acute leukaemias, a targetable PI3Kγ dependency in leukaemias is explored.

The ubiquitin E3 ligase OsCIE1 acts as a brake to inhibit OsCERK1 during homeostasis; this brake is released after chitin stimulation.

Using a combination of two-photon imaging and single-cell electrophysiology, the authors discover that associative learning induces the emergence of a unique subset of neurons in the auditory cortex, exhibiting high-rate bursting responses to the learned complex sounds but not to any of the constituents.

Little attention has been devoted to development and characterization of below-threshold harmonic sources, which are critical for extending time-resolved photoemission spectroscopy to megahertz repetition rates and for developing high-average-power vacuum-ultraviolet sources. Now, a new regime of below-threshold harmonic generation accompanied by the bright, coherent emission of vacuum-ultraviolet lines is reported.

Fat is generally considered to have a negative effect on longevity but lipids can be beneficial for longevity. Here the authors show that fly Arlr endoribonuclease affects lipid metabolism by degrading the mRNAs of lipolysis genes.

Multi-ancestry genome-wide analyses identify new risk loci for age-related macular degeneration. Ancestry-specific analyses identify distinct effects at major risk loci, including smaller effect sizes for CFH risk alleles in haplotypes of African ancestry.

Here, the authors revealed molecular heterogeneity, developmental trajectory and regulatory network of early human pancreas development, and depict the whole progression of pancreatic organogenesis during the first trimester at the single-cell level.

The simultaneous achievement of both high ammonia yield and Faradaic efficiency in electrochemical nitrogen reduction is a challenging goal. Now, the diffusion of reactants to the catalyst surface is controlled using a covalent organic framework, which results in high-performance electrochemical ammonia synthesis.

Here the authors analyze disease burden and clinical severity of COVID-19 during the first wave in Wuhan, China in comparison to past influenza virus pandemics and COVID-19 in the US and Canada. These estimates of symptomatic cases, medical consultations, hospitalizations and deaths should guide preparedness for this disease.

The lifetime of a qubit in a circuit quantum electrodynamics architecture can exceed the break-even point through quantum error correction, representing a key step towards scalable quantum computing.

To achieve efficient photocatalytic non-oxidative methane coupling, a strong polarization environment with abundant activation sites for C-H scissoring is needed. This can be created through the fabrication of high-density frustrated Lewis pairs on lamellar Nb₂O₅ using a thermal-reduction promoted phase-transition process.

Polarization microscopy has been combined with single-molecule localization, but it’s often limited in either speed or resolution. Here the authors present polarized Structured Illumination Microscopy (pSIM), a method that uses polarized laser excitation to measure dye orientation during fast super-resolution live cell imaging.

Black pepper (Piper nigrum) belongs to the long-isolated lineage of basal angiosperm and its fruit has been used for food spice and phytomedicines for thousands of years. Here, the authors assemble the reference genome of this species and analyze gene families associated with piperine biosynthesis.

The analysis of behavioural patterns from standardized video recordings of infants with varying degrees of visual impairment enables, via deep learning, classification of the infants by visual-impairment severity and by ophthalmological condition.

The flagella of mammalian sperm display non-planar, asymmetric beating, but the molecular basis is unclear. Chen et al. performed in situ cryo-ET of mouse and human sperm and discovered asymmetric distributions of regulatory complexes that could generate asymmetric bending force.

Wherry and colleagues provide a comparative analysis of paired single-cell RNA-sequencing and single-cell assay for transposase-accessible chromatin sequencing profiles of CD8⁺ T cells in acute and chronic lymphocytic choriomeningitis virus infections, identifying new features about T_ex cell subsets and epigenetic differences from acutely infected precursors seen at early time points in infection.

Supercontinuum generation can be utilized for light source development. Here the authors demonstrate ultraviolet supercontinuum generation from ions due to strong field ionization and multiphoton resonance effect.

Genome-wide CRISPR screens in mouse cancer cell lines are used to identify a core, conserved set of genes and pathways that govern how cancer cells evade killing by cytotoxic T lymphocytes.