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Septin cages entrap cytosolic pathogens to restrict infection. Here, authors show that Shigella effectors OspCs catalyze ADP-riboxanation of SEPT9 at a critical interface, destabilizing septin octamers to inhibit cage assembly and evade host cell-autonomous immunity.

Adaptive microwave surfaces can dynamically adjust their electromagnetic transmission to meet specific needs, being potentially useful in reconfigurable communication systems. Here, the authors use temperature induced break and reconstruction of hydrogen bonds to drive the orientational motion and charge mobility of an ionic liquid in a polymer leading to the controllable modulation of dielectric properties at microwave frequencies.

Topological lasers offer robust performance but often at the cost of a large non-lasing bulk. Here, the authors propose a Dirac-scaled quantum cascade laser that expands the lasing mode volume while maintaining robustness against structural defects.

Integrated photonic sensors offer compactness but face challenges in high-sensitivity gas detection. The authors present a dual slow-light scheme to enhance the sensitivity of photothermal spectroscopy using a suspended photonic crystal silicon chip.

Fermi arcs show unpredictable diffraction features resulting from their long-range scattering order in aperiodic systems. Here, authors continuously twist a bi-block Weyl meta-crystal and experimentally observe the twisted Fermi arc reconstruction.

In this study, the authors present that deep brain stimulation of lateral hypothalamic area activates a hypothalamic-pontine-spinal pathway, promoting locomotor initiation and functional recovery after spinal cord injury in mice.

Macrophage infection by Yersinia or specific stimulations trigger caspase-8-mediated GSDMD cleavage. RIOK2 kinase is essential for this process by interacting with FADD and driving the lysosome-to-ER transport of the cell death complex accompanied by GSDMD cleavage, thereby enhancing host defense.

Computer-aided synthesis-planning methods have significantly assisted synthesis planning. In this work, the authors present RSGPT, a generative model pre-trained on ten billion data points, achieving state-of-the-art performance for synthesis planning

Reverse osmosis of seawater is a popular though energy demanding process to produce freshwater. Interfacing reverse osmosis membranes with solar steam generation shows potential for a more efficient desalination process.

Dissociation of ice into an ionic solid is rare due to the high energy cost of proton transfer. In this study, structure search simulation is used to predict the formation of a partially ionic phase in ice at low temperature and high pressure, which consists of coupled alternate layers of hydroxide and hydronium.

The complexity of carbohydrate structures makes their synthesis challenging. Now, an automated glycan synthesizer is reported which is capable of preparing a library of bioactive oligosaccharides, including a fully protected fondaparinux pentasaccharide. Furthermore, the synthesizer can rapidly assemble arabinans up to 1,080-mer size, starting from monosaccharide building blocks.

The discovery of chemosynthesis-based benthic communities at depths of 5,800 m to 9,533 m in the Kuril–Kamchatka and western Aleutian trenches challenges traditional perspectives on the energy sources sustaining hadal fauna.

Theoretical determination of surface structures can be problematic when the configuration space is complex. Here Lu et al.develop an automated surface structure-searching method, and when applied on studying surface reconstruction of a diamond surface, self-assembled carbon nanotubes are found.

Zika virus impairs male fertility by utilizing its NS2A protein to block the translation of CYP17A1 mRNA in Leydig cells, thereby suppressing testosterone synthesis and sperm production in vivo.

Employing connected coaxial waveguides on a nested meta-crystal configuration, the authors design photonic crystals with scalar-wave-like band dispersions, facilitating the search for topological phases in three-dimensional photonic crystals.

Integrated structural biology approach leveraging in situ cryo-electron tomography reveals molecular details of the native malarial translation elongation cycle and its perturbation by cabamiquine, a potent antimalarial drug candidate.

Chemical synthesis of chiral β-hydroxy-α-amino acids usually requires multiple steps. Now a biomimetic enantioselective aldol reaction of glycinate and aldehydes catalysed by a chiral pyridoxal has been achieved, providing efficient access to a large number of chiral β-hydroxy-α-amino esters.

Microwell-seq is used to generate single-cell, whole-body expression landscapes of zebrafish, Drosophila and earthworm. A deep-learning model, Nvwa, predicts gene expression from DNA sequence and identifies regulatory programs shared across eight species.

The emergency of a high frequency of early memory T cells has been associated with clinical success of CAR T cell therapy. Here the authors show that target cancer cells stressed by disulfiram/copper complexes and ionizing radiation favour the reprogramming of CAR T cells that acquire memory-like characteristics, associated with prolonged anti-tumor response in preclinical solid tumor models.

The observation of the transition from hcp H₂ to a post-hcp structure with a six-fold larger supercell at pressures above 212 GPa is reported, indicating the trend of H₂ polymerization through molecular association.

Visual adaptive devices show promise for simplifying circuits and algorithms in machine vision systems. Here, the authors report a visual adaptive transistor with tunable avalanche effects and microsecond-level bionic vision capabilities, recognizing images in dim and bright conditions with over 98% accuracy.

Integrating ferroelectric perovskite oxides on Si is highly desired for electronic applications but challenging. Here, the authors show emergent in-plane ferroelectricity and promising nonvolatile memories based on resistive domain wall in BaTiO₃/Si.

Low-dielectric-constant (k < 2) materials are needed to reduce crosstalk, delay and power consumption in microelectronic circuits. Here, the authors report the growth of low-k 2D fluoride-rich polymer thin films, showing good mechanical properties and their application for the realization of 2D MoS₂ transistors with improved performance.

SET domain–containing 2 (SETD2) is reported as an immunosuppressor in clear cell renal cell carcinoma (ccRCC). Here the authors show that SETD2 loss enhances de novo sphingomyelin biosynthesis during the transition from polycystic kidney disease to ccRCC.

The ability of anti-cancer therapies such as radiotherapy, chemotherapy and immunotherapy to induce ferroptosis has been linked to their efficacy. Here, the authors demonstrate that SOX13 promotes ferroptosis-resistance via transactivation of SCAF1, identifying SOX13 as a targeted therapeutic vulnerability in gastric cancer.

Zhang et al. perform high-precision zinc (Zn) isotopic analysis on lavas from St. Helena Island in the Atlantic, and Cook-Austral Islands in the Pacific, and confirm that ancient superficial carbonates were transported into the deep mantle billions of years ago.

Efficient delivery of extracellular vesicles to the injured spinal cord, with minimal damage, remains challenging. Here, the authors fabricate a minimally invasive microneedle device, which provides efficient and sustained extracellular vesicle delivery for spinal cord injury treatment.

Here the authors report the delivery of neurotransmitter-conjugated KCC2 agonist using a reactive oxygen species–responsive polymer nanoparticle that can cross the damaged blood–spinal cord barrier and significantly increase recovery after spinal cord injury in vivo.

It is essential to develop new dressing designs for wounds that can maintain ideal thermal comfort even under high temperatures in outdoor conditions. Now, a daytime radiative cooling dressing based on a polyamide 6/silk fibroin bilayer is demonstrated to accelerate wound healing by reducing the thermal load for skin wounds under sunlight illumination.

Transduction of valley information to mechanical states in a monolayer MoS₂ resonator can be realized by optically pumping the valley carriers and applying an out-of-plane magnetic field gradient to induce a displacement-dependent valley splitting.

This work proposes a wireless inductor-capacitor chemical sensor with self-humidity compensation for real-time and accurate ammonia detection, providing a significant tool for individually rationalizing strategies toward various applications.

The use of electric fields to control spin currents, which is one of the goals of modern spintronics, has now been extended to control the valley degree of freedom in a 2D semiconductor.

Two types of skyrmion-like polar nanodomain are observed in oxide bilayers transferred onto silicon, and these nanodomains, with distinct resistive behaviour, can be converted to each other under an external electric field.

Systems where both time-reversal symmetry and inversion symmetry are broken can exhibit a magneto-chiral effect; however, this is usually weak. Here, Lan et al demonstrate a significantly enhanced excitonic magnetochiral effect in twisted bilayer tungsten disulphide on a ferromagnetic substrate.

The role of stoichiometric defects in the superconducting polyhydride LaH_10±δ has received little attention so far. Here, the authors use molecular-dynamics simulations to show that a small amount of stoichiometric defects will cause quantum proton diffusion in the otherwise rigid lanthanum lattice.

Based on first-principle simulations of the properties of CaC₂O₅ under high pressure, the authors suggest that carbonates may contribute to the origins of the seismic velocity anomalies in Earth’s mantle and transport within the deep carbon cycle.

Complex morphology in donor/acceptor organic heterostructures hampers the understanding of device performance. Here, the origin of the high voltage loss in organic solar cells is ascribed to the too small spacing between the donor/acceptor molecules in the active layer, and the voltage loss can be reduced by increasing the donor/acceptor spacing.

.Sensitive detection of weak acoustic signals at nanometer scale is challenging. Here, the authors present an acoustic detection system based on a single molecule as a probe, where frequency and amplitude of acoustic vibrations can be extracted from its minute variations in distance to the surface of a plasmonic gold nanorod.

A novel synthetic approach makes it possible to grow MoS₂ monolayers where S is fully replaced with Se atoms only in the top layer.

A series of long-lived excitons in a monolayer of tungsten disulphide are found to have strong binding energy and an energy dependence on orbital momentum that significantly deviates from conventional, three-dimensional, behaviour.

A laser is made from the two-dimensional material WS₂ by embedding it into a microdisk resonator.