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A multiscale modelling platform combining nanoscale resonant scattering, mesoscale multiple scattering and macroscale light transport effectively predicts the macroscopic visual effects created by optical metamaterials with disordered nanostructures.

There are competing hypotheses for human herpes simplex virus 2’s migration out-of-Africa. Here, the authors sequence 65 new herpes simplex virus 2 genomes with a focus on under-sampled sub-Saharan African countries, suggesting an Eastern African origin for global dispersal the virus between 22-29 thousand years ago.

Discovery of causal variants for monogenic disorders has been facilitated by whole exome and genome sequencing, but does not provide a diagnosis for all patients. Here, the authors propose a Full Spectrum of Intolerance to Loss-of-Function (FUSIL) categorization that integrates gene essentiality information to aid disease gene discovery.

Congestion is the predominant cause of heart failure symptoms and hospitalization. In this Review, Testani and colleagues discuss established and emerging medical and device strategies to treat congestion and improve outcomes in patients with heart failure.

Genome assembly of durum wheat cultivar Svevo enables genome-wide genetic diversity analyses highlighting modifications imposed by thousands of years of empirical selection and breeding.

Here, Mac Kain and Maarifi et al. perform a functional CRISPR/Cas9 screen to identify SARS-CoV-2 restriction factors in A549 cells. They identify DAXX, a scaffold protein of nuclear bodies with diverse functions, that has anti-viral activity post SARS-CoV-2 entry, while SARS-CoV-2 has evolved a mechanism to counteract its action via PLpro-mediated proteasomal degradation.

Using mantle plumes to reconstruct past plate motion is complicated, because plumes may not be fixed. Here, the authors demonstrate using ⁴⁰Ar/³⁹Ar ages that the Rurutu plume is relatively stable compared to the rapidly moving Hawaiian plume, yet it has a similar deep mantle origin.

Lipo-chitooligosaccharides (LCOs) are signaling molecules produced by certain bacteria and fungi that establish symbiotic relationships with plants. Here, the authors show that LCOs are produced also by many other, non-symbiotic fungi, and regulate fungal growth and development.

Only about 15% of water cycle diagrams include human interaction with water, although human freshwater appropriation amounts to about half of global river discharge, according to an analysis of 464 water cycle diagrams and a synthesis of the global water cycle.

This study showed that the type III effector NopL can interact with the Nod factor receptor GmNFR5, and the existence of NopL can promote GmREM1 interacts with GmNFR5, which demonstrates a signaling pathway underlying the symbiosis establishment in soybean.

Streptococcus pneumoniae is a common cause of lower respiratory tract infection. Here, Klabunde et al. present a transcriptomic, metabolomic and proteomic characterisation of the bronchial epithelial cell response to infection and show that NAD⁺ has a role in controlling bacterial replication.

Using a lake sediment core taken from the European Alps and combining a source-sink approach with isotope geochemistry, it has been established that the effects of human activities have outweighed those of climate on erosion for more than 3800 years.

Meta-analysis of genome-wide association studies on Alzheimer’s disease and related dementias identifies new loci and enables generation of a new genetic risk score associated with the risk of future Alzheimer’s disease and dementia.

Detection of resistance to the antibiotic metronidazole in C. difficile often requires the presence of heme in the media, for unclear reasons. Here, the authors show that most metronidazole-resistant strains carry a mutation that promotes expression of a heme-dependent enzyme that degrades nitroimidazoles, and the mutation often co-occurs with an amino-acid substitution in DNA gyrase that confers resistance to another class of antibiotics, fluoroquinolones.

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.

In the TRACERx cohort of 171 patients with lung cancer, the ultrasensitive detection of ctDNA improves preoperative patient stratification, also in early-stage disease.

Daily location data on the individuals of 14 migratory marine species from 2000 to 2009 allow annual migratory cycles to be mapped to the time spent in the high seas and the exclusive economic zones of specific countries, providing a basis for international management strategies for these species.

Preclinical studies have shown that blockade of the CD73-adenosinergic pathway could improve anti-tumor immunity and response to other immune checkpoint inhibitors. Here the authors report the results of a randomized phase II trial of first-line durvalumab, paclitaxel and carboplatin with or without the anti-CD73 antibody oleclumab in patients with advanced triple-negative breast cancer.

Spy is an ATP independent chaperone that allows folding of its client protein Im7 while continuously bound to Spy. Here the authors employ kinetics measurements to study the folding of another Spy client protein SH3 and find that Spy’s ability to allow a client to fold while bound is inversely related to how strongly it interacts with that client.

Plasma from voluntarily running mice reduces baseline expression of neuroinflammatory genes and experimentally induced brain inflammation when infused into sedentary mice.

The oligometastasis hypothesis suggests certain metastases are limited in extent and curable with focal therapies. Here they identify three integrated molecular subtypes of colorectal cancer liver metastasis, which complement clinical risk stratification to distinguish the subset of oligometastatic patients.

Single-cell multiomic profiling of triple-negative breast cancer samples treated with capecitabine shows that H3K27me3 regulates a persister cell state. Blocking H3K27me3 demethylation inhibits the transition to a drug-tolerant state and delays tumor recurrence.

Asteroid interiors are key to understand their formation and evolution. Here, the authors show that numerically simulated low-cohesion and low-friction structures with several high-cohesion internal zones can explain asteroid Bennu’s geophysical characteristics and the absence of the moons.

Scaling neural machine translation to 200 languages is achieved by No Language Left Behind, a single massively multilingual model that leverages transfer learning across languages.

Many metalloenzymes are highly specific for their cognate metal ion but the molecular principles underlying this specificity often remain unclear. Here, the authors characterize the structural and biochemical basis for the different metal specificity of two evolutionarily related superoxide dismutases.

The basic five-digit limb of tetrapods has been altered many times during evolution, usually by the progressive loss of digits — this study tracks the molecular underpinnings of this change, showing that in comparison to mouse, the polarized gene expression in the bovine limb bud is progressively lost due to evolutionary alteration of the cis-regulatory sequences that control Ptch1 expression in response to SHH signalling in the digit-forming handplate.

Whole-genome sequencing analysis of individuals with primary immunodeficiency identifies new candidate disease-associated genes and shows how the interplay between genetic variants can explain the variable penetrance and complexity of the disease.

The LARGE glycosyltransferase generates a repeating disaccharide on α-dystroglycan, an extracellular matrix receptor essential for muscle function. A structural study defines a unique binding mode between the LARGE-generated oligosaccharide and the matrix protein laminin.

A diverse, multidisciplinary panel of 386 experts in COVID-19 response from 112 countries provides health and social policy actions to address inadequacies in the pandemic response and help to bring this public health threat to an end.

Post-translational modifications (PTM) of histones are important for epigenetic regulation in mammals. Here, Cheeseman et al. report dynamic changes in H3K18 PTM during the differentiation stages of Theileria parasites and they identify a SET-domain methyltransferase (TaSETup1) as the relevant enzyme promoting this modification.

Here, using metagenomic profiling in 180 individuals from the Democratic Republic of the Congo, the authors find associations between the gut microbiome and konzo, a neurodegenerative disease that mostly affects children and is caused by the consumption improperly processed cassava.

Two ‘outrigger’ telescopes were added to CHIME, leading to the localization at detection of FRB 20210603A. The burst originated from deep within the star-forming disk of its host galaxy.

Influenza A viruses pose a continuing pandemic threat to humans. Le Sage, et al. describe a pandemic triage pipeline to evaluate the pandemic risk of emerging viruses and utilize it to characterize two widespread swine influenza A viruses.

Breast cancer risk for BRCA1/BRCA2 mutation carriers varies depending on other genetic factors. Here, the authors perform a case-only genome-wide association study and highlight novel loci associated with breast cancer risk for BRCA1/BRCA2 mutation carriers.

In this immunological ancillary study of the PREVAC trial, the authors show that approved Ebola virus vaccines induce memory T-cell responses that persist during the five year follow-up after initial vaccination.

Designing efficient photonic neuromorphic systems remains a challenge. Here, the authors develop a new class of memristor sensitive to the dual electro-optical history obtained by exploiting electrochemical, photovoltaic and photo-assisted oxygen ion motion effects at a high temperature superconductor / semiconductor interface.

Probing molecules in excited vibrational states requires precise methods to extract the spectroscopic parameters. Here the authors demonstrate optical-optical double-resonance spectroscopy of excited-bands of methane using single pass high power continuous wave pump and cavity-enhanced frequency comb probe.

Deinococcus radiodurans is a relatively large spherical bacterium with a multipartite genome. Here, the authors study the coordinated morphological changes at the cellular and nucleoid level as the bacteria progress through the cell cycle, showing complex nucleoid organization and dynamics.

The SPECULOOS project detected an Earth-sized planet in a short orbit around a nearby Jupiter-sized star. This planet, SPECULOOS-3 b, is one of the most promising rocky exoplanets for detailed emission spectroscopy characterization with JWST.

Building crystal structures into the electron density is an important step in protein structure solution. Here, the authors recruit online game players, students, and experienced crystallographers to compete in a competition to solve a new structure, and find that crowdsourcing model-building works.

Murray et al. report an approach to identify pathogenic mutations in low-complexity-domain-containing proteins that lead to the formation of amyloid aggregates. Among those characterized are keratin-8 mutations associated with liver disease, linking amyloid aggregation to liver pathology.

Randomised controlled experiments are the gold standard for scientific inference, but environmental and social scientists often rely on different study designs. Here the authors analyse the use of six common study designs in the fields of biodiversity conservation and social intervention, and quantify the biases in their estimates.

The longstanding goal of combining the optical sectioning of light-sheet illumination and the resolving power of multidirectional structured illumination microscopy is realized using an oblique plane microscope for improved fast 3D subcellular imaging.

This study develops a wide-ranging index to assess the many factors that contribute to the health and benefits of the oceans, and the scores for all costal nations are assessed.

Observations from the JWST MIRI/LRS show the detection of SO₂ spectral features in the 5–12-μm transmission spectrum of the hot, Saturn-mass exoplanet WASP-39b, suggesting that photochemistry is a key process in high-temperature exoplanet atmospheres.