Search

Monolayer amorphous carbon (a-C) has attracted attention due to its structural and electronic properties, but its synthesis has so far required the use of metal substrates. Here, the authors report the Te-assisted growth of large-scale 2D a-C patterns on various insulating substrates, confirming their insulating properties in quantum tunnelling devices.

mRNA vaccines incorporate pseudouridine (Ψ), the sustainable production of which remains a challenge. Here, the authors formulate a streamlined Ψ designer pathway in E. coli and further develop a combined Ψ biomanufacturing platform.

A soft, stretchable and freely movable fibre sensor called NeuroWorm, inspired by earthworms and that can be magnetically steered through soft tissue, is described as a new platform for dynamic bioelectrical and biomechanical monitoring.

The spatiotemporal relationship between neuromodulator and neurotransmitter dynamics and neuronal activity remains unclear. Here, the authors performed dual-color imaging of calcium and ACh/5-HT signals across the fly brain, revealing a key role of ACh dynamics in stable odor representation.

Molecular engineering has increased the power conversion efficiency of inverted perovskite solar cells (PSCs), surpassing that of regular PSCs. Here, the symmetric molecule (2-(pyren-2-yl)ethyl)phosphonic acid (pPy) enables long-range-ordered π–π stacking, enhancing charge transport. pPy films show face-on orientation and uniform distribution, yielding PSCs with power conversion efficiencies of 26.6%.

Sequencing the genome and microbiome of about 1,500 tick samples from regions across China revealed host–microbe associations in ticks that could have implications for controlling ticks and tick-borne diseases.

Stem cells are highly resistant to viral infection, irrespective of any interferon response. Here the authors discover that VAMP5 as a potent cell-autonomous defense factor protects ESCs from various viruses’ infection, including SARS-CoV-2 by interacting with RNA replication complexes to defend against viral infection.

Here, the authors identify >200 host proteins regulating bandavirus replication via an ISG library screen. With SFTSV as the main model, they then uncover a notable antiviral mechanism of CCND3 and the viral antagonism, offering new insights into virus-host interplays.

Disorder has emerged as a promising tool to manipulate properties of superconducting circuits. Here the authors demonstrate the use of disordered spinodal superconductor for fluxonium qubit fabrication and reveal an interesting correlation between the material disorder and the 1/f-type flux noise.

High-performance THz electromagnetic shielding is demonstrated using 2D β₁₂-borophene nanosheets embedded in a polymer matrix. At a low loading of 0.1 wt.%, the composite has excellent shielding effectiveness and good mechanical properties.

The authors cloned anti-NMDAR (N-methyl-d-aspartate receptor) monoclonal antibodies from the immune B cells of persons with autoimmune encephalitis and revealed their precise binding epitopes on NMDARs and the pathological mechanism underlying the downregulation of synaptic function.

Here the authors reveal a study of 486,956 Han Chinese individuals showing that most people with genetic variants affecting drug response do not have the predicted adverse events, highlighting the challenges of implementing pharmacogenetics in clinical practice.

This study reveals how pre-mRNA processing factors in Arabidopsis distinctly coordinate cleavage and transcription termination, highlighting complex roles of CPSF, CstF, PAPS1, BORDER proteins, and FPA in efficient mRNA maturation.

It is highly desired to explore cheap, non-toxic transition metals catalysts for semihydrogenation of acetylene. Here, isolated Cu atoms anchored onto a defective nanodiamond-graphene support exhibit robust catalytic performance in acetylene semihydrogenation in comparison with supported Cu clusters.

The authors grow 2D ferroelectric wurtzite type α-In2Se3 films directly on silicon chips. The material maintains ferroelectricity up to 620 °C with tunable bandgaps down to 0.8 eV. It powers photon stimulated synaptic devices for brain-like computing.

In situ liquid-cell electrochemical transmission electron microscopy allows the direct visualization of the transformation of lithium polysulfides over electrode surfaces at the atomic scale, leading to a new energy-storage mechanism in lithium–sulfur batteries.

Catalytic asymmetric click reactions of azides and alkynes for chiral triazole synthesis remains a challenge, due to the limited catalytic systems and substrate scope. Herein, the authors report the enantioselective azidation/click cascade reaction of N-propargyl-β-ketoamides via copper catalysis, affording a variety of chiral 1,2,3-triazoles.

This work introduces roll-to-roll fluidics, a method that enhances reagent efficiency and reduces turnaround time, enabling rapid and economical next-generation sequencing.

The efficiency of a quantum computer depends on which basic operations it can implement. Now a scheme that can implement any two-qubit logic gate has been demonstrated on a superconducting architecture.

Xiao, Dong, Xie, Feng et al. developed FRα-targeting chimeras (FRTACs) for targeted membrane protein degradation by conjugating multiple folate molecules to antibodies of targeted proteins. The folate polyvalency of FRTACs enables high affinity and potency of FRTACs in eliminating target proteins.

Blue light-emitting diodes (LEDs) are critical for displays. Employing a large organic cation into a quasi-two dimensional perovskite with green emission, Chu et al. achieve LEDs exhibiting a high external quantum efficiency of 12.1% and stable spectra in the sky-blue region.

Infection with SARS-CoV-2 causes interstitial pneumonia and viral replication in the lungs of transgenic mice that express a human version of ACE2, confirming the pathogenicity of the virus in this model.

Current-driven dynamic atomic rearrangements in layered In₂Se₃ are visualized. The authors identify an intralayer ‘unzipping’ and interlayer ‘zipping’ phase-transition pathway in which bond formation across the van der Waals gaps drives bond cleavage within covalent layers.

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.

Preclinical studies have shown synergy in the combination of tifcemalimab (anti-BTLA antibody) with toripalimab (anti-PD-1 antibody) in lymphoma. Here, the authors report a clinical trial investigating tifcemalimab alone and in combination with toripalimab in patients with relapsed or refractory lymphoma.

A prophylactic cancer vaccine consisting of commercial adjuvants wrapped by membranes from pluripotent stem cells inhibited tumour progression in mice, owing to shared antigens between tumour membranes and the pluripotent stem cell membranes.

Molecular assembly is of great importance in many fields. Here, the authors establish a strategy to post-modulate angle-mismatched layer-by-layer materials by fullerene derivatives and achieve a modulation accuracy of up to 5 Å.

Developing efficient catalysts for acidic electrosynthesis of H₂O₂ is desirable, while most materials are compromised in acidic conditions. Here, the authors report that constructing amorphous Pt–Se shells on crystalline Pt cores can regulate the reaction pathway to efficiently produce H₂O₂ in acid.

In this work, Dong and coworkers report a set of benzo[f]quinoline-linked covalent organic frameworks via a one-pot three-component [4 + 2] cyclic condensation reaction which are used as photocatalysts for H₂O₂ production in pure water.

Serotonergic enterochromaffin cells of the intestine exhibit distinct sensory, secretory and physiological properties depending on their location within the complex crypt–villus architecture of the gut.

Macroscopic mechanical systems typically respond linearly to external force, and generating nonlinearity is challenging. Here, the authors generate nonlinearity in a macroscopic mechanical resonator by linking it to a gold contact and exploiting the anharmonicity in the chemical bonding interactions.

Rising global military spending significantly increases CO₂ emission intensity, potentially jeopardizing the 1.5 °C and 2 °C climate targets if military expenditure ratio exceeds critical thresholds.

The African swine fever virus represents a threat to global pig production. Here, the authors determine the cryo-EM structures of ASFV RNA polymerase, and suggest that the M1249L subunit may modulate polymerase activity in cells.

Developing skeletal editing tools, especially to realize the single-atom transmutation in a ring system without altering the ring size is challenging. Here, the authors introduce a skeletal editing strategy that enables polycyclic arenols to be readily converted into N-heteroarenes through carbon–nitrogen transmutation.

The authors present the full-length structure of the polymerase (L protein) from the severe fever with thrombocytopenia syndrome virus (SFTSV)—a segmented, negative-stranded RNA virus. The structure reveals important details with implications for the understanding of viral transcription and replication, and provides information on the organization of the polymerase core domain, entrance and exit tunnels, as well as the cap-binding and endonuclease domains.

Ocana-Santero and colleagues show that serotonin is a key regulator of sensory programming. Early life SSRI exposure alters the developmental trajectory of interneurons to impact on neural dynamics in both the formative and adult sensory cortex.

Wei, Bai, Wang, and colleagues present HypnoS, a genetically-encoded fluorescent sensor for the real-time monitoring of intracellular adenosine (iAdo) in a cell type-specific manner. They monitor iAdo dynamics during seizures or sleep-wake cycles with high spatiotemporal resolution in the brain of living animals.

We report a strategy that yields thermally and hydrothermally stable silicates by expansion of a one-dimensional silicate chain with an intercalated silylating agent that separates and connects the chains.

Irradiating iron introduces defects such as interstitial dislocation loops, whose exact formation mechanism remains unclear. Here, the authors use large scale molecular dynamics simulations to reveal a punch out mechanism that can directly create < 100 > interstitial dislocation loops.

Water dissociation has proven power in tuning the behaviors of electrochemical CO₂ reduction. Here, the authors report the spontaneous water dissociation capability of the intermetallic electride LaCu_0.67Si_1.33 material that enables high rate electrosynthesis of methane from CO₂.

Here, the authors perform a large exome-wide study for venous thromboembolism and identify 18 potential risk genes, including 4 new genes, revealing a significant role of rare coding variants, and offering insights into genetic risk factors.