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A modular platform for engineering immunogenic lipid nanoparticle mRNA vaccines is used to display antigens from a variety of pathogens to induce antigen responses.

In this Stage 2 Registered Report, Buchanan et al. show evidence confirming the phenomenon of semantic priming across speakers of 19 diverse languages.

A study reports whole-genome sequences for 490,640 participants from the UK Biobank and combines these data with phenotypic data to provide new insights into the relationship between human variation and sequence variation.

Analysing >1,700 inventory plots from the Amazon Tree Diversity Network, the authors show that the majority of Amazon tree species can occupy floodplains and that patterns of species turnover are closely linked to regional flood patterns.

Aircraft measurements over the Amazon show that new particle formation in the upper troposphere emerges when isoprene, emitted by forests, undergoes oxidation in the presence of nitrogen oxides produced by lightning.

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.

Genome-wide association studies have identified regions which confer risk of high-grade serous epithelial ovarian cancer. Here the authors use expression quantitative train locus analysis to identify candidate genes and functionally characterise them, identifying a role for HOXD9 in ovarian cancer.

Inventory data from more than 1 million trees across African, Amazonian and Southeast Asian tropical forests suggests that, despite their high diversity, just 1,053 species, representing a consistent ~2.2% of tropical tree species in each region, constitute half of Earth’s 800 billion tropical trees.

Comparative genomic analysis of 3,837 bacterial genomes, including new sequences from 484 root-associated isolates, identifies plant-associated gene clusters and plant-mimicking domains.

Correlations of positive and negative alpha-pinene adjust according to drought stress on plants, according to an analysis of atmospheric chemistry data from a tall-tower site in the Amazon rainforest.

Most confirmed susceptibility variants for epithelial ovarian cancer lie in non-protein-coding sequences. Here Permuth-Wey and colleagues investigate variants in 3′ untranslated regions (UTRs) and uncover a new susceptibility locus.

Paul Pharoah, Joellen Schildkraut, Thomas Sellers and colleagues report a meta-analysis of genome-wide association studies for epithelial ovarian cancer and genotyping using the iCOGS array in 18,174 cases and 26,134 controls from 43 studies from the Ovarian Cancer Association Consortium. They identify three new ovarian cancer susceptibility loci, including one specific to the serous subtype, and their integrated molecular analysis of genes and regulatory regions at these loci suggests disease mechanisms.

HNF1B is overexpressed in the clear cell subtype and epigenetically silenced in the serous subtype of ovarian cancer. Pearce and colleagues now show that genetic variants in HNF1B are differentially associated with risks of developing these two cancer subtypes, possibly through an epigenetic mechanism.

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.

Whilst SARS-CoV-2 mRNA vaccines have demonstrated efficacy in reducing infection severity, research has shown that SARS-CoV-2 infection is associated with new autoantibodies. Whether this would also be observed during mRNA vaccination is unclear. Here, the authors use an autoantibody screening platform to monitor autoantibody responses in a diverse cohort during vaccination.

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.

Genome-wide association analyses identify 30 risk loci for IgA nephropathy. Functional annotations of putative causal genes converge on inflammatory signaling pathways and cytokine ligand–receptor pairs, prioritizing potential new drug targets.

Chronic stress can trigger or worsen motor symptoms in neuropsychiatric disorders. Here, the authors show that SOM interneurons in the striatum are involved in stress-induced motor behaviors.

Immune analyses against circulating SARS-CoV-2 variants show that mRNA vaccination induces robust neutralizing antibodies and boosts cross-variant neutralizing antibodies elicited by SARS-CoV-2 infection.

Oestrogen negative breast cancer is associated with a poor prognosis. In this study, the authors perform a meta-analysis of 11 breast cancer genome-wide association studies and identify four new loci associated with oestrogen negative breast cancer risk. These findings may aid in stratifying patients in the clinic.

In a prespecified interim analysis of the randomized, double-blind phase 3 COMPASSION-15 trial, patients with advanced HER2-negative gastric/GEJ cancer treated with the anti-PD-L1/CTLA-4 bispecific Ab cadonilimab plus chemotherapy showed significantly improved overall survival compared with patients treated with placebo plus chemotherapy as first-line treatment.

Individuals with long COVID show marked biological changes in cortisol and immune factors relative to convalescent populations.

BNT162b2 booster vaccination in individuals who had previously received two doses of CoronaVac elevates neutralizing antibodies against the Omicron variant, but titers remain reduced compared with those against the ancestral SARS-CoV-2 virus and the Delta variant.

By quantifying the competitive adsorption of chemicals and biomolecules onto nanoparticles, an index is developed for characterizing nanomaterials in biological systems, offering a way to create models for predicting the safety of nanomaterials.

Georgia Chenevix-Trench and colleagues report meta-analyses of genome-wide association studies identifying six loci newly associated with epithelial ovarian cancer (EOC). They also test variants at the 12 known and 6 new EOC susceptibility loci for association in BRCA1 and BRCA2 mutation carriers.

A wealth of gene expression data is publicly available, yet is little use without additional human curation. Ma’ayan and colleagues report a crowdsourcing project involving over 70 participants to annotate and analyse thousands of human disease-related gene expression datasets.

A mitochondrial complex I inhibitor exhibited dose-limiting toxicities, including neurotoxicity, in patients with acute myeloid leukemia and solid tumors, warranting further studies to evaluate the mechanism linking oxidative phosphorylation inhibition and neurotoxicity.

Mutations in the genes encoding the SH3 and multiple ankyrin repeat domains protein (SHANK) family have been linked to autism spectrum disorder, driving a wave of recent studies that aimed to dissect their functional roles in the brain. Monteiro and Feng describe recent findings that have begun to shed light on the important roles of SHANK proteins at the synapse.

Snakebite envenoming is a leading cause of mortality among neglected tropical diseases. Here, the authors analyze a global data repository and estimate that snakebite envenoming caused over 63,000 deaths in 2019, primarily concentrated in South Asia and Sub-Saharan Africa.

APC is a well-known tumour suppressor that is frequently inactivated in colorectal cancer. Here, the authors sequence more than 1000 cancer genes in 468 colorectal cancers and show that mutation signatures can be used to classify the tumours and that multiple mutations in APCare associated with a poor prognosis.

Macromolecules with cyclic topologies exhibit unique structural properties, but synthesizing macrocyclic polymers—especially multicyclic ones—remains challenging. Our group has developed an efficient method to access multicyclic polymers without using cyclic precursors. This review highlights recent progress in the precise synthesis of multicyclic architectures, including cage-shaped, spiro-multicyclic, and graft polymers with cyclic or cage-like side chains, via intramolecular ring-opening metathesis oligomerization or cyclopolymerization of norbornenyl-functionalized macromonomers using Grubbs third-generation catalysts. Their fundamental properties and potential applications are also briefly summarized.

A modified antisense oligonucleotide that blocks pathogenic splicing of progeria transcripts reduces the production of progerin in key target organs and extends animal lifespan in mouse model of progeria syndrome.

Using 13 functional traits we characterize the Amazonian trees and the communities they form. Amazonian tree communities are distributed along a fast-slow-spectrum. This results in clear differences in traits among these forests, as well as their biomass and biomass productivity.