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DYNLL1 antagonizes end resection of DNA double-strand breaks, thereby inhibiting homologous repair, and the loss of DYNLL1 correlates with poor progression-free survival of patients with BRCA1-mutant ovarian cancer.

Genotype and exome sequencing of 150,000 participants and whole-genome sequencing of 9,950 selected individuals recruited into the Mexico City Prospective Study constitute a valuable, publicly available resource of non-European sequencing data.

A dataset of coding variation, derived from exome sequencing of nearly one million individuals from a range of ancestries, provides insight into rare variants and could accelerate the discovery of disease-associated genes and advance precision medicine efforts.

A substudy of the CodeBreaK 101 trial, this phase 1b trial testing the KRAS-G12C inhibitor sotorasib with an anti-EGFR antibody shows an acceptable safety profile of this combination and encouraging preliminary clinical efficacy in patients with chemotherapy-refractory colorectal cancer.

OICR-41103 is a potent, selective probe targeting the DCAF1 WDR domain and displacing viral Vpr protein. It enables new opportunities in cancer research, antiviral therapy, and targeted protein degradation via PROTACs.

A genome-wide association study in ~3 million individuals identifies 3,952 independent variants associated with educational attainment. A polygenic index explains 12–16% of variance for this trait and contributes to risk prediction for ten diseases.

Stroke is a multifactorial disease influenced by genetic and environmental factors. Here, the authors apply exome-wide association analysis to find rare coding variants associated with stroke in a Pakistani cohort, finding a significant association of a variant in NOTCH3 that is highly enriched in South Asians.

Due to lack of infrastructure and capital to manage waste properly, developing regions face significant challenges from plastic waste accumulation. The Trash-to-Tank program enables communities to locally convert post-consumer use plastic to plastic-derived fuel oil, providing environmental and economic benefits.

This report by the Consortium for Refractive Error and Myopia uses gene-environment-wide interaction study (GEWIS) to identify genetic loci that affect environmental influence in myopia development, and identifies ethnic specific genetic loci that attribute to eye refractive errors.

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.

Genetic analyses identify widespread sex-differential participation bias in population-based studies and show how this bias can lead to incorrect inferences. These findings highlight new challenges for association studies as sample sizes continue to grow.

Down syndrome (DS) is caused by trisomy 21 (T21), but the underlying etiology of the related immune and neurological dysfunction is unclear. Here, the authors show that T21 activates the kynurenine pathway via increased interferon receptor copy number, which could contribute to DS pathophysiology.

Gene discovery and polygenic predictions from a genome-wide association study of educational attainment in 1.1 million individuals.

Anterior Uveitis is a common inflammatory eye disease that can result in vision loss. Here, the authors perform GWAS and whole-exome analyses of Anterior Uveitis to identify the underlying genetics of HLA-B*27 positive and negative forms of the disease.

Concentrative nucleoside transporters (CNTs) are cellular nucleoside influx systems, but their in vivo roles are poorly defined. By generating CNT1 knockout (KO) mice, here the authors show a role of CNT1 in the renal reabsorption of endogenous and synthetic nucleosides.

EphrinB2 and its receptor EphB4 are highly expressed in head and neck squamous cell carcinoma (HNSCC) and disrupting EphB4-ephrinB2 interaction generates sub-optimal outcomes. Here, compartmental targeting of EphB4 and ephrinB2 in HNSCC cancer cell and endothelial compartments suggests that ephrinB2 acts as a tumor promoter and EphB4 as a tumor suppressor.

Haematopoietic stem cells emerge from the haemogenic endothelium via an endothelial-to-haematopoietic transition. Here, the authors show using single cell functional and transcriptional analyses that haemogenic endothelial cells begin to lose their endothelial potential while still located within the haemogenic endothelium.

Stephanie London, Martin Tobin and colleagues report meta-analyses of genome-wide association studies for forced vital capacity (FVC), a spirometric measure of pulmonary function that reflects lung volume. They identify six regions newly associated with FVC and demonstrate that candidate genes at these loci are expressed in lung tissue and primary lung cells.

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.

Multi-ancestry genome-wide association analyses and systematic variant-to-gene mapping strategies implicate new genes and pathways influencing lung function and chronic obstructive pulmonary disease risk.

Hematopoietic stem cells (HSCs) are essential for long-term repopulation after secondary transplantation. Here they show that SYNCRIP safeguards HSC self-renewal during regenerative stress by maintaining both proteostasis and CDC42-regulated cell polarity.

Mixed responses to targeted therapy within a patient are a clinical challenge. Here the authors show that TP53 loss-of-function cooperates with whole genome doubling which increases chromosomal instability. This leads to greater cellular diversity and multiple routes of resistance, which in turn promotes mixed responses to treatment.

Cognitive function is associated with health and important life outcomes. Here, the authors perform a genome-wide association study for general cognitive function in 300,486 individuals and identify genetic loci that implicate neural and cell developmental pathways in this trait.

Analyses of the TRACERx study unveil the relationship between tissue morphology, the underlying evolutionary genomic landscape, and clinical and anatomical relapse risk of lung adenocarcinomas.

Engineered living materials (ELMs) embed living cells in a biopolymer matrix to create novel materials with tailored functions. In this work, the authors engineered bacteria to grow novel macroscopic materials that can be reshaped, functionalized, and used to filter contaminated water while also showing that the stiffness of these materials can be tuned through genetic changes.

Results of the TRACERx study shed new light into the association between body composition and body weight with survival in individuals with non-small cell lung cancer, and delineate potential biological processes and mediators contributing to the development of cancer-associated cachexia.

Cooperative water wires formed by clustering of artificial water channels enhance membrane permselectivity.

Immediate early genes in developing sensory neurons have a unique bipartite chromatin signature: H3K27ac on promoters and enhancers, and H3K27me3 on gene bodies. Polycomb marking of gene bodies inhibits productive mRNA elongation.

In aged mice, inhibition of prostaglandin E₂ (PGE₂) signalling through its receptor EP2 improves cellular bioenergetics, reduces inflammatory responses and restores hippocampal plasticity to youthful levels, resulting in an improvement in spatial memory and cognition.

Here the authors present a deep learning framework for dementia diagnosis, which can identify persons with normal cognition, mild cognitive impairment, Alzheimer’s disease, and dementia due to other etiologies.

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.

Frequencies of rare variants fluctuate over populations, hampering gene discovery. Here the authors use a population-specific reference panel, the Genome of the Netherlands, to discover four novel loci involved in lipid metabolism, including an exonic variant in ABCA6.

Here, Rouet et al. present a strategy for the identification of broadly neutralising antibodies against SARS-CoV-2 receptor binding domain from peripheral blood mononuclear cells of convalescent patients, which enabled the identification of a new class 6 epitope.

Macrophages alter their metabolism in response to infection. The authors show that resting macrophages generate nicotinamide adenine dinucleotide via de novo synthesis, but activated and aged cells suppress the rate-limiting enzyme quinolinate phosphoribosyltransferase to regulate mitochondrial and immunological functions.

Patient-derived xenografts are important tools for cancer drug development. Here, the authors develop models from 22 non-small cell lung cancer patients. They show genomic differences between models created from different spatial regions of tumours and a bottleneck on model establishment.

The unification of decision-making, communication, and memory would enable the programming of intelligent biotic systems. Here, the authors achieve this goal by engineering E. coli chassis cells with an array of inducible recombinases that mediate diverse genetic programs.

The Human Microbiome Project Consortium has established a population-scale framework to study a variety of microbial communities that exist throughout the human body, enabling the generation of a range of quality-controlled data as well as community resources.

Hand grip strength as a proxy of muscular fitness is a clinical predictor of mortality and morbidity. In a large-scale GWA study, the authors find 16 robustly associated genetic loci that highlight roles in muscle fibre structure and function, neuronal maintenance and nervous system signal transduction.

An exome-wide association study of six smoking phenotypes in up to 749,459 individuals identifies associations of rare coding variants in CHRNB2 that may reduce the likelihood of smoking.

A randomized trial in patients hospitalized with COVID-19 showed no benefit and potentially increased harm associated with the use of convalescent plasma, with subgroup analyses suggesting that the antibody profile in donor plasma is critical in determining clinical outcomes.

A longitudinal evolutionary analysis of 126 lung cancer patients with metastatic disease reveals the timing of metastatic divergence, modes of dissemination and the genomic events subject to selection during the metastatic transition.