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Understanding collective behaviour is an important aspect of managing the pandemic response. Here the authors show in a large global study that participants that reported identifying more strongly with their nation reported greater engagement in public health behaviours and support for public health policies in the context of the pandemic.

Using blood-based genome sequence data, non-genetic and genetic factors associated with control of Epstein–Barr virus during persistent infection are reported.

The coexistence of complex magnetic order and topological electronic states is rare. Here, the authors report the first observation of a harmonic helimagnetic structure in a topological Weyl semimetal.

A genome-wide association study highlights a variant in DOCK2, which is common in East Asian populations but rare in Europeans, as a host genetic risk factor for severe COVID-19.

Genetic mechanisms influencing COVID-19 susceptibility are not well understood. Here, the authors analyzed whole blood RNA-seq data of 465 Japanese individuals with COVID-19, highlighting thousands of fine-mapped variants affecting expression and splicing of genes, as well as the presence of COVID-19 severity-interaction eQTLs.

Analysis of the blood DNA virome in patients with COVID-19 and autoimmune disease associates endogenous HHV-6 (eHHV-6) and high anellovirus load with increased disease risk, most notably for systemic lupus erythematosus. eHHV-6 carriers show a distinct immune response.

A single-cell multiomic immune cell atlas from 235 Japanese, including patients with COVID-19 and healthy individuals, linked with host genetics including germline and somatic mutation, plasma proteomics and metagenomics data reveals that immune cells are dynamically regulated in a cell state-dependent manner.

PhD students and early career researchers are severely underfunded, explains Yuki Yamada, an Associate Professor in Psychology. Paired with biased selection criteria and unreasonable demands, this not only harms Japan’s young scientists, but presents a threat to academia itself.

A metallic p-wave magnet with commensurate spin helix and anisotropic electronic properties is experimentally realized and shows a giant anomalous Hall effect when distorted by a tiny spontaneous magnetization.

Using more than 100 independent iPSC lines derived from patients with Alzheimer’s disease, the authors discovered loci associated with the neuronal production of amyloid β and confirmed their influence using RNA interference.

Thin films of single-wall carbon nanotube have been used to create stretchable devices that can be incorporated into clothes and used to detect human motions.

Poor access to suitable light-sheet microscopes remains a big obstacle for many end-users in biomedical research. Here, the authors present descSPIM, a low-cost, low-expertise light-sheet microscope for routine 3D imaging of cleared samples.

Electrode degradation due to metal-ion dissolution in conventional electrolyte hampers the performance of 5 V-class lithium ion batteries. Here, the authors employ a high concentration electrolyte to inhibit metal-ion dissolution and realize a stable high voltage LiNi_0.5Mn_1.5O₄/graphite battery.

A global network of researchers was formed to investigate the role of human genetics in SARS-CoV-2 infection and COVID-19 severity; this paper reports 13 genome-wide significant loci and potentially actionable mechanisms in response to infection.

In view of previous work suggesting that low-voltage areas may promote atrial fibrillation, a multicenter, randomized controlled trial tested the hypothesis that ablation of low-voltage areas in addition to pulmonary vein isolation might reduce the recurrence of atrial arrhythmic events, but found no significant benefit to the combined procedure.

Pairing a cobalt-free cathode with an Earth-abundant SiO_x anode is favourable from a sustainability perspective. Here the electrolyte design allows for such a combination as well as exciting battery performance.

In this Stage 2 Registered Report, Buchanan et al. show evidence confirming the phenomenon of semantic priming across speakers of 19 diverse languages.

Peripheral blood mononuclear cells from 73 Japanese patients with coronavirus disease 2019 (COVID-19) and 75 healthy controls were analyzed using single-cell transcriptomics. Combining these data with genotyping data highlights the interplay between host genetics and the immune response in modulating disease severity.

Applying high-pressure and -temperature experiments, the authors here measure sound velocities in various liquid Fe-S alloys under conditions expected for the upper Martian core. The results together with future InSight mission data will help to understand whether the Martian core is molten Fe-S.

In this study, the authors show that layer V projection neurons require the presence of subcortical CX3CR1-positive microglia for survival. IGF1 secretion from these microglia appears to be necessary for this trophic effect. Inhibition of the microglial cell activation abrogates IGF1 secretion and compromises neuronal survival.

It is a challenging task to understand the reversibility of lithium-metal anodes in batteries. Here the authors identify the lithium electrode potential as a critical factor that affects the anode reversibility and subsequently propose an electrolyte design to improve the cycling performance.

Watanabe et al. show that cytopathic hypoxia, through upregulation of COX2 and secretory PLA2, stabilizes HIF-1α, contributing to impaired mitochondrial respiration and reduced cardiac contraction in septic cardiomyopathy.

New electrolyte materials can offer breakthroughs in the development of next-generation batteries. Here Atsuo Yamada and colleagues review the progress made and the road ahead for salt-concentrated electrolytes, an emerging and promising electrolyte candidate.

This study reveals that lysosomal dysfunction in senescent cells impairs lipid peroxidation and ferroptosis under cystine deprivation, uncovering a new mechanism of ferroptosis resistance linked to cellular senescence and providing a therapeutic strategy for age-related diseases.

Non-flammable high-performance electrolytes are in high demand for rechargeable batteries. Here the authors design cyclic phosphate-based electrolytes to enable stable operations of graphite anodes and high-voltage cathodes for lithium-ion batteries.

The ventromedial hypothalamus regulates systemic glucose metabolism. Here the authors show that cytosolic phospholipase A2 mediated phospholipid metabolism contributes to this regulation in healthy animals but exert deteriorating effects on glucose homeostasis under high-fat-diet feeding.

Safety issues have been a long-standing obstacle impeding the large-scale deployment of rechargeable batteries especially for those with organic electrolytes. Here the authors report fire-extinguishing organic electrolytes, which enable long-term cycling Li-ion and Na-ion batteries.

It is desirable to deposit more energy in the dense plasma core to trigger the fusion ignition. Here the authors demonstrate enhanced energy coupling from laser to plasma core by using solid targets and guiding the transport of relativistic electron beam with external magnetic field.