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From 2014–2017, marine heatwaves caused global mass coral bleaching, where the corals lose their symbiotic algae. The authors find, this event exceeded the severity of all prior global bleaching events in recorded history, with approximately half the world’s reefs bleaching and 15% experiencing substantial mortality.

Probabilistic computing has emerged as a powerful route for tackling hard optimization. Here, authors show p-computers co-designed with modern hardware to run Monte Carlo algorithms solve hard optimization efficiently and establish a rigorous classical baseline to assess practical quantum advantage.

Light-responsive myosin motors enable spatial and temporal control over the dynamics and transport of active nematic liquid crystals composed of actin filaments and myosin at an oil–water interface.

Phylogenomic analysis of 7,923 angiosperm species using a standardized set of 353 nuclear genes produced an angiosperm tree of life dated with 200 fossil calibrations, providing key insights into evolutionary relationships and diversification.

EchoNext, a deep learning model for electrocardiograms trained and validated in diverse health systems, successfully detects many forms of structural heart disease, supporting the potential of artificial intelligence to expand access to heart disease screening at scale.

Durable agonism of NPR1 achieved with a novel investigational monoclonal antibody could mirror the positive hemodynamic changes in blood pressure and heart failure identified in humans with lifelong exposure to NPR1 coding variants.

Different functional variants in ADH1B (and elsewhere) in Europeans and Africans strongly affect risk for alcohol dependence. Dependence only partly genetically correlates with consumption, with strong correlations to other psychiatric disorders.

A combined-ancestry GWAS of diabetic retinopathy, comprising 68,169 cases and 129,188 controls, revealed nine previously unreported loci associated with the condition, including an evolutionarily adaptive genetic variant alongside a potential functional mechanism that influences racial disparities in diabetes complications among individuals of non-Hispanic African ancestry.

Estrogen promotes negative energy balance and preserves skeletal physiology. Here the authors show that loss of estrogen signalling after ablating estrogen receptor alpha (ERa) in specific hypothalamic neuronal populations leads to a marked sex-dependent increase in bone mass in female mice.

Here, the authors describe the global distribution of crAssphage, its presence in Old-World and New-World primates, and its association with gut bacterial communities and dietary factors, providing insights into the origin, evolution and epidemiology of human gut crAssphage.

Coupling strengths differ between neighbours in square artificial spin ices, resulting in the loss of degeneracy. Introducing mesospins on vertices of the array alleviates this problem, by tuning the strength and ratio of the interaction energies.

Fine-mapping of causal variants and integration of epigenetic and chromatin conformation data identify likely target genes for 150 breast cancer risk regions.

Here, the authors enhance their nasally delivered chimpanzee adenoviral-vectored SARS-CoV-2 vaccine with an Omicron-matched vaccine (ChAd-SARS-CoV-2-BA.5-S) that stimulates mucosal immunity in mice and hamsters and shows cross-reactive CD8⁺ memory T cell-driven protection against antigenically distant strains.

An analysis of the impact of logging intensity on biodiversity in tropical forests in Sabah, Malaysia, identifies a threshold of tree biomass removal below which logged forests still have conservation value.

Inactivating PPP2R1A mutations correlate with better survival after immune checkpoint blockade in patients with ovarian clear cell carcinoma, suggesting that targeting the phosphatase 2A (PP2A) pathway may represent an effective startegy for improving responses to immunotherapy.

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.

An analysis of 24,202 critical cases of COVID-19 identifies potentially druggable targets in inflammatory signalling (JAK1), monocyte–macrophage activation and endothelial permeability (PDE4A), immunometabolism (SLC2A5 and AK5), and host factors required for viral entry and replication (TMPRSS2 and RAB2A).

Multi-Omic approaches are a powerful way for obtaining in-depth understanding of a cell’s state. Here the authors present DISCO, combining digital microfluidics, laser cell lysis, and artificial intelligence-driven image processing to analyze single-cell genomes, transcriptomes and proteomes in a mixed population.

Evans, Blake, Longworth and colleagues identify and characterize a tumour-suppressive role for microglia that mediate a pro-inflammatory response to restrict brain metastasis in breast cancer.

Is it time to reassess the 14-day rule for human embryo research?

Lenardo and colleagues identify a new human genetic disease, GISELL, whereby ceramide lipid homeostasis is disrupted, thereby altering T cell longevity. Deficiency of GTPase of the immunity-associated protein 5 (GIMAP5) in patients leads to cellular senescence, immunodeficiency and early mortality.

In vivo imaging of inflammation is crucial for detection and monitoring of many pathologies and noninvasive macrophage quantification has been suggested as a possible approach. Here Keliher et al. describe novel polyglucose nanoparticle tracers that are rapidly excreted by the kidney and with high affinity for macrophages in atherosclerotic plaques.

Uterine leiomyomata (UL) or fibroids are neoplasms of the uterine smooth muscle associated with heavy menstrual bleeding and other female reproductive tract morbidity. Here, the authors identify eight previously undescribed genetic loci for UL and further look into genetic overlap with heavy menstrual bleeding and endometriosis.

Safely opening university campuses has been a major challenge during the COVID-19 pandemic. Here, the authors describe a program of public health measures employed at a university in the United States which, combined with other non-pharmaceutical interventions, allowed the university to stay open in fall 2020 with limited evidence of transmission.

Strontium isotope analysis can be applied to animal and plant tissues to help determine their provenance. Here, the authors generate a strontium isoscape of sub-Saharan Africa using data from 2266 environmental samples and demonstrate its efficacy by tracing the African roots of individuals from historic slavery contexts.

Although progress in the coverage of routine measles vaccination in children in low- and middle-income countries was made during 2000–2019, many countries remain far from the goal of 80% coverage in all districts by 2019.

Cryo-EM and biochemical analyses reveal that centromere-associated protein CENP-N promotes centromere-specific nucleosome stacking and higher order structures in vitro and in the cell.

Chronic infection with SARS-CoV-2 leads to the emergence of viral variants that show reduced susceptibility to neutralizing antibodies in an immunosuppressed individual treated with convalescent plasma.

Sera from vaccinated individuals and some monoclonal antibodies show a modest reduction in neutralizing activity against the B.1.1.7 variant of SARS-CoV-2; but the E484K substitution leads to a considerable loss of neutralizing activity.

Intraspecies response to climate change is expected to align with genetic affinity. Using the American pika as a case study suggests that divisions of species distributions best explain intraspecific heterogeneity in climate relationships.

This study solves the X-ray crystal structure of a constitutively active mutant of rhodopsin, a G-protein-coupled receptor, bound to a peptide derived from the C-terminus of the G protein transducin. Comparison of this structure with the structure of ground-state rhodopsin suggests how translocation of the retinal β-ionone ring leads to a rotational tilt of transmembrane helix 6, the critical conformational change that occurs upon activation.

John Chambers, Jaspal Kooner, Pim van der Harst, Shyong Tai, Paul Elliott, Jiang He, Norihiro Kato and colleagues performed a genome-wide association study of blood pressure phenotypes in individuals of European, East Asian and South Asian ancestry. They find trait-associated SNPs at 12 loci, some of which are associated with methylation at nearby CpG sites.

Whole-genome sequencing, transcriptome-wide association and fine-mapping analyses in over 7,000 individuals with critical COVID-19 are used to identify 16 independent variants that are associated with severe illness in COVID-19.

Lipocalin 2 (LCN2) has been recently identified as an endogenous regulator of appetite. Here, using pancreatic cancer as a model of cachexia, the authors demonstrate that LCN2 is a critical mediator of cancer-associated anorexia and may be therapeutically targeted to improve patient outcomes.

Amyotrophic Lateral Sclerosis (ALS) is highly heritable but the mechanisms of sporadic ALS are not fully understood. In this study, the authors identify drivers of variation and disease-relevant changes in the epigenomic profile of iPSC-derived motor neuron lines generated from ALS patients and healthy controls as part of the Answer ALS program.

This genome-wide study of age at first sexual intercourse and first birth identifies 371 signals driven by reproductive biology, externalising behaviour and environmental effects, with later onset associated with lower incidence of some diseases.

A study of the evolution of the SARS-CoV-2 virus in England between September 2020 and June 2021 finds that interventions capable of containing previous variants were insufficient to stop the more transmissible Alpha and Delta variants.

Adenine base editors are evolved to be more efficient and more compatible with Cas9 variants.

Using mouse lines in which subsets of neurons are genetically labelled, the authors provide generalized anatomical rules for connections within and between the cortex and thalamus.

Breeding has increased crop productivity, but whether it has also changed phenotypic plasticity is unclear. Here, the authors find maize genomic regions selected for high productivity show reduced contribution to genotype by environment variation and provide evidence for regulatory control of phenotypic stability.

Ian Blair and colleagues use genome-wide linkage analysis and whole exome sequencing to identify mutations in the CCNF gene in large cohorts of amyotrophic lateral sclerosis and frontotemporal dementia patients. In addition to validating the mutations in international cohorts, the authors also show that mutant CCNFgene product affects ubiquitination and protein degradation in cultured cells.

Genetic and testing data from England show that the SARS-CoV-2 variant of concern B.1.1.7 has a transmission advantage over other lineages.