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Low-temperature catalytic oxidation of CO remains a major challenge in environmental catalysis, particularly in the presence of H₂O and SO₂. Here, the authors show that Brønsted acid sites in protonated zeolites can activate O₃ to generate reactive oxygen species, enabling efficient CO oxidation below 150 °C.

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

Tajima et al. show that a transient or continuous high-fat diet induces metabolic changes in CD8⁺ T cells that lead to increased vulnerability to ferroptosis and reduced antitumor responses.

XRISM spectroscopy of the nucleus of the Circinus galaxy indicates elemental abundances suggestive of a dominant enrichment from core-collapse supernovae with progenitors below 20 solar masses; more massive stars may directly collapse into black holes.

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.

A meta-analysis of genome-wide association studies of type 2 diabetes (T2D) identifies more than 600 T2D-associated loci; integrating physiological trait and single-cell chromatin accessibility data at these loci sheds light on heterogeneity within the T2D phenotype.

Starburst galaxies are seen to host galaxy-scale winds, which are super-fast and could be powered entirely by the thermal pressure of gas heated by supernovae.

Isolates of authentic SARS-CoV-2 variants BA.1 and BA.2 exhibit similar infectivity and pathogenicity and show susceptibility to neutralizing therapeutic antibodies and antiviral compounds in mouse and hamster models.

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.

Genome-wide association and fine-mapping analyses in ancestrally diverse populations implicate candidate causal genes and mechanisms underlying type 2 diabetes. Trans-ancestry genetic risk scores enhance transferability across populations.

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.

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.

Automated reaction route mapping is used to design catalysts for low-temperature CH₄ combustion with ozone. A suitable proton-type zeolite catalyst with Brønsted acid sites was predicted and shown to have superior performance in CH₄ combustion.

Here, Kodama et al. describe the discovery, isolation and characterization of a novel tick-borne orthonairovirus, designated Yezo virus (YEZV), from patients with an acute febrile illness in Japan. Serological testing of wildlife and molecular screening of ticks suggest an endemic circulation of YEZV in Japan.

A meta-analysis of genome-wide association study data from 77,418 individuals of East Asian ancestry with type 2 diabetes identifies novel variants associated with increased risk of type 2 diabetes.

Stretchable electronics enables applications on arbitrary curved surfaces or on movable parts to be made. Based on a new technique for printing with carbon nanotube pastes, stretchable active matrix displays containing integrated electronic circuits are now realized.

Kinematic measurements of the Perseus galaxy cluster reveal two drivers of gas motions: a small-scale driver in the inner core associated with black-hole feedback and a large-scale driver in the outer core powered by mergers.

Here, Imamuraet al. conduct meta-analysis of genome-wide association studies to identify novel susceptibility loci for type 2 diabetes (T2D) in the Japanese population. By doing so, this study shows that both ethnicity-specific and ethnically-shared genetic loci can contribute to T2D risk.

Ken Goldberg reviews three books that probe the nexus of people and robots.

Proteins are integrated into cellular membranes either co-translationally through Sec/SRP or post-translationally by chaperones. These authors show that an integration-dedicated chaperone inE. coli, MPIase, is a glycolipid and facilitates protein insertion into the inner membrane of the bacterium.

In this study, the authors isolated SARS-CoV-2 receptor binding site monoclonal antibodies resistant to Omicron mutations. An amino acid in the receptor binding domain, tyrosine-489, is a virus-vulnerable site and a common footprint of broadly neutralizing antibodies.

Nagano et al. identify the third mitotic cohesin complex, STAG3–cohesin, which, with its unique biophysical properties, weakens insulation and rewires regulatory interactions of spermatogonial stem cells, shaping the male germline nucleome.

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.

Neuronal micronuclei are transferred to microglia during the early postnatal period, which leads to altered microglial morphology and transcriptomic signatures, suggesting that these micronuclei may act as mediators that control microglial characteristics.

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.

How the primate dopamine system retains information on higher-order factors such as environmental context remains elusive. Here, the authors show tonic activity changes of dopamine neurons in different environments and the involvement of a putative amygdala-nigra pathway in such neural modulation.

XRISM observations show the presence of odd-numbered elements chlorine and potassium in Cas A. These findings suggest that stellar activity plays an important role in cosmic chemical evolution, enriching space with elements vital for planets and life.

Earthquakes enhance dissolved carbon production and fuel the microbial activities in hadal trench subsurface sediments, and ultimately strengthen carbon accumulation and transformation in the subduction zones.

Results indicate that the sublineages BA.4 and BA.5 of SARS-CoV-2 Omicron variants have similar pathogenicity to that of the BA.2 sublineage in rodents, highlighting the importance of evaluating viral replication and pathogenesis using clinical isolates.

Omicron subvariants may differ in their replicative fitness and their potential to cause more severe disease. In this study, the authors characterized Omicron BA.2.75 in a hamster model and found that it replicates more efficiently in the lungs than BA.2 and BA.5.

Andrew Morris, Mark McCarthy, Michael Boehnke and colleagues report a meta-analysis of genome-wide association studies for type 2 diabetes, including 26,488 cases and 83,964 controls from populations of European, east Asian, south Asian and Mexican and Mexican American ancestry. They identify seven loci newly associated with type 2 diabetes and examine the genetic architecture of disease across populations.

Modelling the spectra and light curve of supernova SN 2006aj shows that it had a much smaller explosion energy and ejected much less mass than other gamma-ray burst–supernovae, suggesting that it was produced by a star whose initial mass was only ∼20 solar masses, and which left behind a neutron star, rather than a black hole.