Search

Understanding collective behaviour is an important aspect of managing the pandemic response. Here the authors show in a large global study that participants that reported identifying more strongly with their nation reported greater engagement in public health behaviours and support for public health policies in the context of the pandemic.

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).

Artifact mutations from FFPE are a major barrier blocking WGS adoption in clinical oncology. FFPErase, a machine learning framework, eliminates these with high accuracy in multiinstitutional datasets, delivering clinical-grade variant reports.

The mechanisms that impact tumorigenesis during aging are incompletely understood. Here Shuldiner et al. show that in mice, aging represses KRAS-driven lung tumorigenesis and dampens the impact of inactivating many tumor suppressor genes, which may contribute to the deceleration in cancer incidence with extreme age in humans.

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.

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.

An analysis of cell-type diversity in brain samples from a variety of mammalian species, both during development and in adult animals, reveals that the TAC3 initial class of striatal interneurons is conserved across placental mammals and is homologous to Th striatal interneurons in rodents.

Comparison of non-invasive [¹¹C]metomidate PET-CT with adrenal vein sampling for predicting biochemical remission of primary aldosteronism showed non-superiority, suggesting that the non-invasive method is suitable for the diagnosis of unilateral primary aldosteronism.

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 a phase 1b trial in three patients with Fanconi anemia, an irradiation- and busulfan-free conditioning regimen containing an anti-CD117 antibody, combined with T cell- and B cell-depleted haploidentical hematopoietic stem cell transplantation, was safe and led to high levels of donor engraftment.

In-mold electronics often rely on vacuum forming processes, which are traditionally limited to thermoplastics. Here, the authors introduce a vacuum forming method for thermoset materials using frontal polymerization.

Openshaw and colleagues find myeloid inflammation and complement activation signatures in patients with long COVID who were previously hospitalized.

An integrated analysis of de novo and inherited coding variants in 42,607 individuals with autism spectrum disorder identifies 60 risk genes of which five have not previously been associated with neurodevelopmental disorders.

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.

A single-cell sequencing study using more than 30,000 tumour genomes from human ovarian cancers shows that whole-genome doubling is an ongoing mutational process that drives tumour evolution and disrupts immunity.

Reversible palmitoylation regulates the activity and localisation of numerous proteins. Here, Kuo et al develop nanobody-based reagents to specifically target palmitoylation of individual proteins, using this approach to tune the biophysical properties of a single ion channel to prevent arrhythmias in cardiac myocytes.

Recent studies integrating multi-omics data with cell atlases across development for brains of humans and model organisms are revealing conserved and divergent patterns of brain development at the molecular and cellular levels, and linking these to complex behavioural and neuropsychiatric phenotypes.

The kākāpō is an intensively managed parrot endemic to New Zealand. Using genome sequencing data for all living kākāpō together with long-term phenotypic data, the authors devise an approach to identify genetic associations with fitness traits, which is informing species recovery plans.

Epidemiological analyses coupled with immunological phenotyping suggest that humoral immunity induced by COVID-19 vaccines wanes more rapidly in individuals with severe obesity compared to individuals with a BMI within the normal range.

A dataset of the genomes of 363 species from the Bird 10,000 Genomes Project shows increased power to detect shared and lineage-specific variation, demonstrating the importance of phylogenetically diverse taxon sampling in whole-genome sequencing.

A large, open dataset containing parallel recordings from six visual cortical and two thalamic areas of the mouse brain is presented, from which the relative timing of activity in response to visual stimuli and behaviour is used to construct a hierarchy scheme that corresponds to anatomical connectivity data.

A whole-genome sequencing analysis of 100 pancreatic ductal adenocarcinomas has discovered known and newly identified genetic drivers of pancreatic cancer; these genetic alterations can be classified into four subtypes, which raises the possibility of improved targeting of clinical treatments.

Understanding the immune response to SARS-CoV-2 is dependent on being able to distinguish COVID-19 immune responses from cross-reactive immune responses to other coronaviruses. Here the authors show that choice of antigens and whether an ICS, ELISPOT or T cell proliferation assay is used has a major effect on this discriminatory ability.

An integrated genomic analysis of 456 human pancreatic ductal adenocarcinomas identifies four subtypes defined by transcriptional expression profiles and show that these are associated with distinct histopathological characteristics and differential prognosis.

A transiting planet with a period of about 8.5 days and a radius 0.4 times that of Jupiter is reported within the debris disk around the star AU Microscopii.

Studies using mouse models of lung adenocarcinoma identify an association between age, iron homeostasis and tumour initiation potential that involves NUPR1 and lipocalin-2.

Hormonal FABP4 is discovered to be a pivotal regulator of an adipose–beta-cell endocrine axis that coordinates energy status and metabolic organ function, and targeting this axis improved metabolic outcomes.

The impacts of SARS-CoV-2 infection and COVID-19 vaccination in pregnancy are not fully understood. Here, the authors perform a cohort study using data from Scotland and find that infection was associated with increased risk of preterm birth and some adverse maternal outcomes, but there was no evidence of adverse outcomes associated with vaccination.

COVID-19 vaccination has been recommended for children and young people (aged 5–17) in the UK since 2021/2022. In this study, the authors use linked health and administrative data to estimate vaccine uptake in this age group and show that age and adult household vaccination status are associated with uptake.

The risks of major congenital anomalies associated with SARS-CoV-2 vaccination in early pregnancy are not well understood. Here, the authors conduct a population-based cohort study using electronic health records from Scotland and find no evidence of an association, supporting vaccine safety in pregnancy.

Data on the safety of COVD-19 vaccines in early pregnancy are limited. Here, the authors assess the rates of miscarriage and ectopic pregnancy following vaccination using electronic health record data from Scotland, and find no evidence of increased risks.

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.

For many neurodevelopmental disorder (NDD) risk genes, the significance for mutational burden is unestablished. Here, the authors sequence 125 candidate NDD genes in over 16,000 NDD cases; case-control mutational burden analysis identifies 48 genes with a significant burden of severe ultra-rare mutations.

A region on chromosome 19p13 is associated with the risk of developing ovarian and breast cancer. Here, the authors genotyped SNPs in this region in thousands of breast and ovarian cancer patients and identified SNPs associated with three genes, which were analysed with functional studies.

A large-scale genetic analysis of type 1 diabetes identifies new susceptibility variants, highlights potential regulatory mechanisms and provides genetic support for therapeutic targets for immune intervention.

Here, the authors provide mechanistic insights into how decitabine-induced DNA hypomethylation can potentially overcome endocrine resistance in ER+ breast cancer, by targeting the 3D epigenome to resolve gene deregulation and suppress tumor growth.

Using single-molecule imaging and manipulation, the authors show linker histone H1 preferentially forms phase-separated droplets with single-stranded nucleic acids over double-stranded DNA and nucleosomes, suggesting a noncanonical nuclear function.

Vaccination is effective in protecting from COVID-19. Here the authors report immune responses and breakthrough infections in twice-vaccinated patients receiving anti-TNF treatments for inflammatory bowel disease, and find dampened vaccine responses that implicate the need of adapted vaccination schedules for these patients.

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.

From mouse experiments, the authors link iron deficiency in mothers with cardiovascular defects and increased retinoic acid signalling in their offspring, and giving iron early in pregnancy can prevent most defects.

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.