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Genome-wide association analyses using data from 19 biobanks identify variants influencing risk of thyroid diseases and yield polygenic risk scores associated with features of aggressive thyroid cancer.

Black In Astro is a grassroots organization that offers support and networking for Black people working in or studying astronomy and space-related fields across the globe. Now five years old, it is established and looking to grow the range of support it offers.

cellSTAAR advances noncoding rare variant association analysis by integrating single-cell genomics data.

Typical quantum error correcting codes assign fixed roles to the underlying physical qubits. Now the performance benefits of alternative, dynamic error correction schemes have been demonstrated on a superconducting quantum processor.

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).

Materials typically break down in response to the repeated mechanical forces that they experience during use. Now, it has been shown that a mechanochemically active polymer can respond to shear forces by forming more bonds than are broken, leading to improved mechanical properties under conditions that would otherwise be destructive.

Experimental measurements of high-order out-of-time-order correlators on a superconducting quantum processor show that these correlators remain highly sensitive to the quantum many-body dynamics in quantum computers at long timescales.

MultiSTAAR provides a general and flexible statistical framework for functionally informed multi-trait rare variant analysis of biobank-scale sequencing studies by jointly analyzing multiple traits and incorporating annotation information.

In this work, authors indicate a cooperation between nutritional immunity and interferon limits Legionella replication during infection and compromised nutritional immunity may increase severity by allowing the bacteria to replicate outside of host cells.

A genome-wide association meta-analysis of individuals with clinically assessed or self-reported depression identifies 44 independent risk loci. Comparisons with other psychiatric disorders and candidate gene analyses provide new insights into major depressive disorder.

Limited tumor cell delivery is a major challenge for the efficacious delivery of siRNAs to silence traditionally undruggable oncogenes. Here the authors optimize siRNAs for in situ binding to albumin through C18 lipid modifications and show the application of the lead conjugate structure for targeting MCL1 in orthotopic breast tumors in mice.

A case–control study investigating the causes of recent cases of acute hepatitis of unknown aetiology in 32 children identifies an association between adeno-associated virus infection and host genetics in disease susceptibility.

mRNA vaccines targeting SARS-CoV-2 also sensitize tumours to immune checkpoint inhibitors.

Understanding heat-induced changes in cardiac function has come primarily from laboratory studies employing encapsulated, water-based heating modalities. Here, the authors show that these studies overestimate cardiac burden compared to the more natural exposures experienced during heat waves.

Bacteria evolving within humans employ strategies to overcome trade-offs. Here, the authors report that the cystic fibrosis-associated pathogen Burkholderia dolosa alternates phenotypes in vivo by accumulating successive de novo mutations.

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.

The genetic basis of atopic dermatitis is not fully understood. Here, the authors find 91 genetic loci associated with atopic dermatitis in a GWAS of >1million individuals, which highlight the importance of systemic immune regulation.

Analyses of genome and exome sequencing data identify rare coding and structural variants associated with atrial fibrillation and highlight genetic links between atrial fibrillation and cardiomyopathies.

Inbreeding depression has been observed in many different species, but in humans a systematic analysis has been difficult so far. Here, analysing more than 1.3 million individuals, the authors show that a genomic inbreeding coefficient (FROH) is associated with disadvantageous outcomes in 32 out of 100 traits tested.

Competition is fierce in the microbial world, making evolutionary training and fitness essential for a microorganism to survive and thrive. To honour this spirit, in this Essay an expert panel has selected seven special events to make up the inaugural Microbial Olympics.

The authors present SVclone, a computational method for inferring the cancer cell fraction of structural variants from whole-genome sequencing data.

The goals, resources and design of the NHLBI Trans-Omics for Precision Medicine (TOPMed) programme are described, and analyses of rare variants detected in the first 53,831 samples provide insights into mutational processes and recent human evolutionary history.

Immunometabolic cues surrounding implanted biomaterials govern the trafficking of subsets of neutrophils, monocytes and other immune cells, and determine the relative composition of pro-inflammatory and anti-inflammatory immune cell populations.

Ashley Winslow, Roy Perlis, David Hinds and colleagues report the identification of 15 genetic loci associated with risk of major depressive disorder in individuals of European descent. They find that several loci are also associated with risk of other psychiatric traits, including schizophrenia and neuroticism.

Analysis of cancer genome sequencing data has enabled the discovery of driver mutations. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium the authors present DriverPower, a software package that identifies coding and non-coding driver mutations within cancer whole genomes via consideration of mutational burden and functional impact evidence.

Chromatin accessibility may be altered in disease states. Here the authors carry out ATAC-seq on a large number of samples of dorsolateral prefrontal cortex from individuals with schizophrenia, and healthy controls.

Integrative analyses of transcriptome and whole-genome sequencing data for 1,188 tumours across 27 types of cancer are used to provide a comprehensive catalogue of RNA-level alterations in cancer.

An integrated data and sample repository for clinical, cellular and multi-omics research from diverse spaceflight missions known as Space Omics and Medical Atlas (SOMA) is presented.

Using data from a single time point, passenger-approximated clonal expansion rate (PACER) estimates the fitness of common driver mutations that lead to clonal haematopoiesis and identifies TCL1A activation as a mediator of clonal expansion.

STAARpipeline is a comprehensive framework for flexible and scalable rare-variant association analysis using whole-genome sequencing data and annotation information.

Analyses of 2,658 whole genomes across 38 types of cancer identify the contribution of non-coding point mutations and structural variants to driving cancer.

Bacterial pathogens produce enterobactin, which suppresses microbiota-derived indole activation of Ahr in macrophages to inhibit bacterial clearance and increase the severity of bacterial sepsis.

A20, encoded by TNFAIP3, is a negative-feedback inhibitor of NF-κB. Grey and colleagues identify natural human variants of TNFAIP3, which lower A20 activity and increase autoinflammatory responses. These alleles were inherited by descendants of Denisovans who crossed the Wallace Line to inhabit Oceania.

Studying changes in the metabolic properties of kidney cancer in patients reveals an increased need for mitochondrial metabolism as tumors metastasize from the kidney to distant organs.

Single-cell transcriptomics and protein expression analyses of salivary glands and gingiva, along with the detection of infectious virus and virus-specific antibodies in saliva from SARS-CoV-2-infected individuals, support a potential role for the oral cavity in COVID-19 pathogenesis.

Whole-genome sequencing data for 2,778 cancer samples from 2,658 unique donors across 38 cancer types is used to reconstruct the evolutionary history of cancer, revealing that driver mutations can precede diagnosis by several years to decades.

Cancers evolve as they progress under differing selective pressures. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium, the authors present the method TrackSig the estimates evolutionary trajectories of somatic mutational processes from single bulk tumour data.

The flagship paper of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes Consortium describes the generation of the integrative analyses of 2,658 cancer whole genomes and their matching normal tissues across 38 tumour types, the structures for international data sharing and standardized analyses, and the main scientific findings from across the consortium studies.

Viral pathogen load in cancer genomes is estimated through analysis of sequencing data from 2,656 tumors across 35 cancer types using multiple pathogen-detection pipelines, identifying viruses in 382 genomic and 68 transcriptome datasets.

In somatic cells the mechanisms maintaining the chromosome ends are normally inactivated; however, cancer cells can re-activate these pathways to support continuous growth. Here, the authors characterize the telomeric landscapes across tumour types and identify genomic alterations associated with different telomere maintenance mechanisms.

With the generation of large pan-cancer whole-exome and whole-genome sequencing projects, a question remains about how comparable these datasets are. Here, using The Cancer Genome Atlas samples analysed as part of the Pan-Cancer Analysis of Whole Genomes project, the authors explore the concordance of mutations called by whole exome sequencing and whole genome sequencing techniques.

An analysis of 2,954 genomes from 38 cancer subtypes identified 19,166 retrotransposition events in 35% of samples. Aberrant LINE-1 retrotranspositions can lead to the deletion of tumor-suppressor genes as well as the amplification of oncogenes.

The characterization of 4,645 whole-genome and 19,184 exome sequences, covering most types of cancer, identifies 81 single-base substitution, doublet-base substitution and small-insertion-and-deletion mutational signatures, providing a systematic overview of the mutational processes that contribute to cancer development.

An investigation using various methods reports an association between adeno-associated virus 2 and paediatric hepatitis of unknown aetiology.

Stuart Macregor, Tien Wong and colleagues report meta-analyses that identify 16 new loci associated with central corneal thickness. They also identify two loci associated with risk of developing keratoconus, a common corneal ectasia.

Spirulina is used to manufacture a therapeutic antibody against campylobacter.