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Xie et al. combine intracranial recording, brain stimulation and lesion case study to show that the human medial temporal lobe is involved in the quality of short-term memory representation.

Sanz and colleagues examine B cell subsets in a cohort of patients with COVID-19. Severely ill patients have higher frequencies of activated extrafollicular T-bet⁺ B cells that form antibody-secreting cells, the majority of which express germline sequences and are reminiscent of antibody responses observed in patients with systemic lupus erythematosus during flares.

Self-limited assembly of 'imperfect' chiral nanoparticles enables formation of bowtie-shaped microparticles with size monodispersity and continuously variable chirality to be used for printing photonically active metasurfaces.

By using nuclear pore complex mimics, the authors demonstrate that the cytoplasm-facing Nup358 provides a dock for the HIV-1 capsid, and the nucleoplasm-facing Nup153 positions the capsid for NPC entry. Nup358 and Nup153 thus create an affinity gradient which regulates capsid penetration, whereas Nup62 constitutes a final NPC gatekeeper against HIV-1 capsid entry.

Alcohol use is commonplace and ischemic heart disease (IHD) the leading cause of death globally, yet their relationship is unclear. Here we show that study type determines whether research finds alcohol reduces IHD risk or is unrelated, arguing for new approaches to settle this critical debate.

A distinct cell cycle redeploys many canonical cell cycle regulators to control the differentiation of multiciliated cells, with the transcription factor E2F7 playing a pivotal part in this modified cell cycle.

Perturbations of the cardiopharyngeal mesoderm can lead to congenital defects in individuals with 22q11.2 deletion syndrome. Here the authors use single cell RNA-sequencing to identify a multilineage primed population within the mesoderm, marked by Tbx1, which has bipotent properties to form cardiac and branchiomeric muscle cells.

This study presents the first annual update of the indicator framework developed by the Food Systems Countdown Initiative, published in Nature Food in 2023. Almost half of all indicators show some desirable trends. Governance and resilience indicators were revealed as the most connected across themes, constituting entry points for transformative change.

Low temperature ionic conducting materials such as OH^- and H⁺ ionic conductors are important electrolyte materials. Here the authors report the discovery of fast mixed OH^- /H⁺ conductors in ceramic materials, SrZr0.8Y0.2O3-δ and CaZr0.8Y0.2O3-δ, for potential use as electrolytes in fuel cells.

Prostate cancer often does not progress to invasive disease and thus markers predicting the course of the disease progression are critical for optimal treatment choices. Here the authors show that variants at two genetic loci correlate with the aggressiveness of prostate cancer.

The mechanistic link between cortical activity and behaviors remains largely unclear. Here authors show that targeted holographic photostimulation of mouse visual cortex during a detection task alters performance based on the animal’s state and visual stimulus conditions, highlighting the dynamic influence of cortical activity on perception and behavior.

As more spaceflight missions plan to take humans back to the moon — and beyond — a key goal is to understand how spaceflight affects the immune system. In this Review, researchers from academia and international space agencies discuss the emergence of the field of ‘astroimmunology’. They outline the main immunological challenges we must overcome to facilitate safe space exploration by humans.

The spontaneous assembly of two different types of nanoparticle into ordered superlattices offers a route to designing materials with precisely controlled properties, but available synthesis strategies have many practical limitations. These authors report a fabrication process which overcomes these limitations. They generate large-scale (square-millimetre) binary superlattice structures at a liquid–air interface, allowing the material to be free standing or transferred to any substrate ready for fabrication into useful devices.

The target of rapamycin (Tor) is a Ser/Thr protein kinase that regulates a wide range of anabolic and catabolic processes. Here the authors describe a sub-nanometer cryo-EM structure of a yeast Tor–Lst8 complex and propose an overall topology that differs from that previously suggested for mTORC1.

Climate simulations suggest that the contribution of methane to climate warming and wetting due to absorption of long-wave radiation is partially counteracted by short-wave absorption.

Differences in packing and solvent exposure of hydrophobic residues determine the interactions with cell membranes and toxicity of different oligomers of the model protein HypF-N.

Evolutionary modelling and expert review are applied to integrate experimentally supported knowledge accumulated in the Gene Ontology knowledgebase to create a draft human gene ‘functionome’.

DNA methylation is known to contribute to B cell differentiation, but de novo methylation has not been studied in this context. Here the authors use a conditional Dnmt3a/b knockout mouse to map the function of de novo DNA methylation in B cell differentiation and the development of humoral immunity.

Activity profiles generated from quantitative high-throughput screening improve drug candidate prediction.

The role of the genome structure in the establishment of the embryonic and trophoblast lineages is still not well understood. Here the authors perform promoter capture Hi-C in mouse trophoblast and embryonic stem cells and find divergent networks of repressive and active chromatin interactions between the two lineages.

Brush border gene regulation in various different tissues is incompletely understood. Here, the authors show HNF4 regulates the brush border gene program in multiple organs, such as intestine, kidney and yolk sac, and also intestinal chromatin looping in these tissues between promoters and enhancers.

Fast discrimination of SARS-CoV-2 variants in clinical samples remains a challenge. Here, authors report on single molecule nanopore sensing combined with DNA molecular probes to simultaneously detect various antigens and RNA mutations of SARS-CoV-2 variants in patient samples.

A major question in redox signaling is how H₂O₂ oxidizes target protein thiols in the presence of glutathione peroxidases and peroxiredoxins. We reveal signaling by H₂O₂ via its enzymatic conversion to an alkyl hydroperoxide that stereo-specifically escapes peroxidases and oxidizes target proteins.

This Comment explores why continuous crystallization, despite its success in other industries, remains underutilized in pharmaceutical manufacturing. Among other challenges, we highlight two core issues: the lack of off-the-shelf small-scale equipment with integrated monitoring tools, and the absence of compatible continuous downstream units for filtration and drying, both of which limit practical implementation.

Cenozoic landscape evolution of southwestern North America remains debated. Here, the authors reconstruct landscape using 4-D numerical models, which can explain extensional collapse and superficial geological record for the Basin and Range Province

The response of tropical precipitation to variation in sea surface temperature is stronger than in most climate models, with cool and warm ocean regions linked by strong shallow atmospheric circulations.

Here the authors present a framework to assess the temperature outcomes of decarbonization scenarios from institutions such as the IEA, BP and Shell. Scenarios are evaluated for consistency with the long-term temperature goal of the Paris Agreement.

An interbacterial defence strategy, involving clusters of immunity genes against toxins released by the type VI secretion system of the same or different species, is widespread among Bacteroides species, and transfer of these gene clusters confers resistance to toxins in vitro and in the mammalian gut.

Authors investigate quasi-2D nanoscale emitters on different substrates with tapping mode tip-enhanced spectroscopy. They visualize in-plane near-field and radiative energy propagation via Surface plasmon polaritons launched by the nanoscale emitters on dielectric/Au or SiO₂/Si substrates.

The combination of massively parallel mutation enrichment and duplex sequencing allows for the tracking of up to 10,000 low-frequency mutations with up to 100-fold fewer reads per locus than conventional duplex sequencing.

Currently many of the time resolved serial femtosecond (SFX) crystallography experiments are done with light driven protein systems, whereas the reaction initiation for non-light triggered enzymes remains a major bottle neck. Here, the authors present an expanded Drop-on-Tape system, where picoliter-sized droplets of a substrate or inhibitor are turbulently mixed with nanoliter sized droplets of microcrystal slurries, and they use it for time-resolved SFX measurements of inhibitor binding to lysozyme and secondly, binding of a β-lactam antibiotic to a bacterial serine β-lactamase.

Researchers, governments and others can all play a part in ensuring climate policies remain in the interest of all.

While glycolysis inhibition impairs cancer cell tumourigenic capacities, it also affects immune cells anti-tumour activity. Here, the authors show that rescuing glycolytic inhibition of dendritic cells improves the efficacy of combining immunotherapy with glycolysis inhibition.

Extreme mechanical deformation processes can lead to nanograins in many metals, but the underlying mechanism remains unclear. Nanotwinning-assisted dynamic recrystallization is shown to facilitate grain refinement to the nanoscale at high strains and strain rates.

Understanding the mechanism of ionic transport in organic–inorganic halide perovskites is crucial for the design of future solar cells. Here, Eames et al.undertake a combined experimental and computational study to elucidate the ion conducting species and help rationalize the unusual behaviour observed in these perovskite-based devices.

The CONSORT-AI and SPIRIT-AI extensions improve the transparency of clinical trial design and trial protocol reporting for artificial intelligence interventions.

Eight genome-wide CRISPR screens identify genes required for substrate-specific phagocytosis. The study highlights roles for NHLRC2 in filopodia formation, very-long-chain fatty acids in substrate-specific phagocytosis and TM2D3 in uptake of amyloid-β aggregates.

Smaldino et al. develop a formal model to explain cross-cultural differences in personality structure. Complex societies with more diverse niches show less covariation among behavioural traits, resulting in greater variability in personality types.

Transgene knock-ins into housekeeping genes lead to high efficiency of cell selection.

How histone modifications crosstalk with DNA methylation to regulate epigenomic patterning and genome stability in mammals remains elusive. Here, the authors show that DNA methyltransferase DNMT1 is a reader for histone H4K20 trimethylation via its BAH1 domain, which leads to optimal maintenance of DNA methylation at repetitive LINE-1 elements.

Biomass conversion holds promise as a more sustainable source of platform chemicals, but limitations in the ways in which lignin can be broken down is a current bottleneck. Here the authors report an electrocatalytic hydrogenolysis over skeletal Ni that cleaves diaryl ethers, chemically resistant moieties in both renewable carbon sources and persistent organic pollutants.

Why are lubricant-infused surfaces so effective at reducing drag in microfluidic flow? Here, authors reveal that infused nanostructured Teflon wrinkles induce large interfacial slip due to the spontaneous nucleation of surface nanobubbles, a mechanism likely to occur on most rough infused surfaces.

The impact of climate warming on El Niño/Southern Oscillation (ENSO) amplitude is uncertain in centennial-scale model projections due to internal variability, but an ensemble of millennial-scale simulations suggests decreased ENSO amplitude in the equilibrium response to greenhouse gas forcing.

Two below-threshold surface code memories on superconducting processors markedly reduce logical error rates, achieving high efficiency and real-time decoding, indicating potential for practical large-scale fault-tolerant quantum algorithms.