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Transancestral GWAS meta-analysis in 160,420 individuals identifies 139 loci associated with refractive error, including myopia. Newly identified genes implicate pathways involved in eye growth and light signaling cascades.

In triple-negative breast cancer, the kinase PIM1, which is highly expressed, functions through the transcription factor c-MYC to promote tumor cell survival and growth.

Crystal growth simulations generate vast datasets that are difficult to analyse using traditional methods alone. By combining disentangling autoencoders with spherical harmonic descriptors, the authors create an interpretable system that maps continuous transformations between crystal morphologies while preserving underlying crystallographic principles.

In this study, Aggarwal and colleagues perform prospective sequencing of SARS-CoV-2 isolates derived from asymptomatic student screening and symptomatic testing of students and staff at the University of Cambridge. They identify important factors that contributed to within university transmission and onward spread into the wider community.

Genome-wide analysis of chronic obstructive pulmonary disease identifies 82 loci, 35 of which are new. Integration of gene expression and genomic annotation data shows enrichment of signals in lung tissue, smooth muscle and several lung cell types.

Drug induced liver injury (DILI) is an important cause acute liver failure. Here the authors report that serum Mg2+ serum levels decrease in patients with DILI as well as in preclinical animal models treated with acetaminophen overdose, and that early intervention targeting the Mg2+ transporter Cyclin M4 may be beneficial for acetaminophen overdose in preclinical models.

A structure-guided fragment screen identified a compound, which interacts with a ligand-binding site of unknown function in eukaryotic initiation factor 4E (eIF4E). X-ray crystallography was used to characterise binding and target engagment was shown in cells.

A genome-wide association meta-analysis study of blood lipid levels in roughly 1.6 million individuals demonstrates the gain of power attained when diverse ancestries are included to improve fine-mapping and polygenic score generation, with gains in locus discovery related to sample size.

Benchmarking of tumor subclonal reconstruction algorithms finds that interalgorithm variability overwhelms intertumor variability and identifies key quality metrics.

Age at voice-breaking is used to determine puberty timing in men, recall of which is considered less accurate than age at first menarche in women. Here, the authors perform multi-trait GWAS for male puberty timing by including both age at voice breaking and age of first facial hair for improved phenotype definition and power.

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.

In this Evidence-Based Guideline article, an international, multidisciplinary group of experts presents evidence-based consensus recommendations on screening for cancer in patients with adult-onset idiopathic inflammatory myopathy, addressing cancer risk stratification, screening modalities and screening frequency.

Michael Talkowski, David FitzPatrick, Erica Davis and colleagues report rare inherited or de novo missense variants in SMCHD1 in arhinia patients. Some of the same mutations in SMCHD1 are known to cause a phenotypically distinct muscular dystrophy disorder, FSHD2, and the distinct clinical features of the two disorders suggests that additional genes interact with SMCHD1 to cause arhinia.

COVID-19 can be associated with neurological complications. Here the authors show that markers of brain injury, but not immune markers, are elevated in the blood of patients with COVID-19 both early and months after SARS-CoV-2 infection, particularly in those with brain dysfunction or neurological diagnoses.

Primary open-angle glaucoma (POAG) is highly heritable, yet not well understood from a genetic perspective. Here, the authors perform a meta-analysis of genome-wide association studies in 34,179 POAG cases, identifying 44 previously unreported risk loci and mapping effects across multiple ethnicities.

The Omicron variant evades vaccine-induced neutralization but also fails to form syncytia, shows reduced replication in human lung cells and preferentially uses a TMPRSS2-independent cell entry pathway, which may contribute to enhanced replication in cells of the upper airway. Altered fusion and cell entry characteristics are linked to distinct regions of the Omicron spike protein.

Diamonds encapsulate the deep Earth fluids that form them, providing windows to deep mantle processes. This study constrains their ages, based on uranium-thorium-to-helium radioactive decay in the fluids and helium diffusivity in diamond, and relates diamond formation to geological events in Southern Africa.

Stig Bojesen, Georgia Chenevix-Trench, Alison Dunning and colleagues report common variants at the TERT-CLPTM1L locus associated with mean telomere length measured in whole blood. They also identify associations at this locus to breast or ovarian cancer susceptibility and report functional studies in breast and ovarian cancer tissue and cell lines.

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.

Paul Pharoah and colleagues report the results of a large genome-wide association study of ovarian cancer. They identify new susceptibility loci for different epithelial ovarian cancer histotypes and use integrated analyses of genes and regulatory features at each locus to predict candidate susceptibility genes, including OBFC1.

A large meta-analysis combining genome-wide and custom high-density genotyping array data identifies 63 new susceptibility loci for prostate cancer, enhancing fine-mapping efforts and providing insights into the underlying biology.

Characterizing how genetic variation impacts cell morphology can provide an important links between disease association and cellular function. Here the authors identified the morphological impacts of genomic variants by generating high-throughput morphological profiling and whole genome sequencing data on iPSCs from 297 donors.

The QT interval is a heritable electrocardiographic measure associated with arrhythmia risk when prolonged. Here, the authors used a series of genetic analyses to identify genetic loci, pathways, therapeutic targets, and relationships with cardiovascular disease.

A type Ia supernova shows the presence of helium-rich circumstellar material, as demonstrated by its spectral features, infrared emission and a radio counterpart, that probably originates from a single-degenerate system in which a white dwarf accretes material from a helium donor star.

While hundreds of loci are linked with inflammatory bowel diseases (IBDs), the functional consequences of the associated variants remain unclear. Here, the authors screened in ulcerative colitis (UC) patients’ genomes for protein-truncating variants near IBD loci, and identify a protein truncating variant in RNF186to be protective against UC.

Beige and brown fat may influence systemic metabolism through secreted signals. Here the authors identify a panel of metabolites secreted from beige and brown fat cells, which signal to influence fat tissue and skeletal muscle metabolism and have anti-obesity effects in mouse models of obesity and diabetes.

Trans-ethnic genetic correlation is significantly less than 1 for many diseases. Here, the authors stratify this correlation by genomic annotations, finding that loci whose causal disease effect sizes differ between ethnicities are likely impacted by selection, particularly positive selection.

Human embryonic stem cell-derived cardiomyocytes (hESC-CM) are a widely used model to study cardiac genomics. Here, Choy et al. perform promoter capture Hi-C to map long-range chromosomal interactions of hESC-CMs and to study overlap of such regions with genetic loci associated with cardiac phenotypes.

Acetaminophen-induced liver injury is one of the most common causes of liver failure and has to be treated within hours of the overdose. Here Barbier-Torres et al. show that targeting MCJ, a mitochondrial negative regulator, even 24 h after the overdose protects liver from acetaminophen-induced damage.

A survey of sharks and rays on coral reefs within 66 marine protected areas across 36 countries showcases that the conservation benefits of full MPA protection to sharks almost double when accompanied by effective fisheries management.

Cognitive variability with age has been examined in 21,051 recallable volunteers and has highlighted a potential role of microglia and glycogen metabolism in the individual differences in general cognitive ability.

Fishing has had a profound impact on global reef shark populations, and the absence or presence of sharks is strongly correlated with national socio-economic conditions and reef governance.

Genome-wide association analysis of irritable bowel syndrome identifies genetic susceptibility loci and highlights shared pathways with mood and anxiety disorders.

As the availability of affordable freshwater in urban settings becomes ever more urgent around the world, this study looks at how an unregulated, informal market meets demands at the expense of groundwater resources.

On the electrocardiogram, the PR interval reflects conduction from the atria to ventricles and also serves as risk indicator of cardiovascular morbidity and mortality. Here, the authors perform genome-wide meta-analyses for PR interval in multiple ancestries and identify 141 previously unreported genetic loci.

Fine silicate dust generated by the Chicxulub impact had a dominant role in the global cooling and disruption of photosynthesis that followed, according to palaeoclimate simulations constrained by grain-size analysis of Cretaceous-Palaeogene boundary sediments.