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H5N1 avian influenza viruses can be highly pathogenic. Here, the authors show that H5N1 infection leads to increased serum levels of angiotensin II in patients and mice, and that administration of angiotensin-converting enzyme 2 ameliorates lung injury in infected mice.

Treg cells can be functionally altered by epigenetic modulators. Here the authors show that the histone H3K36 methyltransferase Setd2 is important for the survival of Treg cells and for the regulation of IL-33 mediated Th2 responses in mice and SETD2 expression is increased in Treg cells from human colorectal cancer tissue.

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.

Whole-genome sequencing data from more than 2,500 cancers of 38 tumour types reveal 16 signatures that can be used to classify somatic structural variants, highlighting the diversity of genomic rearrangements in cancer.

A pan-cancer genomic analysis reports the effects of structural variations on chromatin domains (TADs). Most TAD disruptions do not result in appreciable changes in expression of nearby genes.

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.

Phosphorus is a critical bio-limiting nutrient in Earth’s ecosystems. A new study published in Nature Communications reports high availability of phosphite for possibly biological uptake in the late Archean ocean, suggesting an active redox cycling of phosphorus on the early Earth.

Efficiently processing electronic polymer solutions into thin films with targeted properties is challenging. Here the authors employ Polybot, an AI-driven automated lab, to autonomously explore pathways for high-conductivity, low-defect polymer films.

The heterogeneity in naive CD8⁺ T cells is essential for diverse immune responses. Here the authors show that variations in developmental self-reactivity of CD8⁺ T cells influence their differentiation into T_c17 cells in inflammatory conditions.

Retinoic acid is known to be effective against bone marrow metastatic neuroblastoma cells, but not primary tumors. Here, authors discover that bone morphogenetic protein signaling is responsible for determining neuroblastoma cell fate and sensitivity to retinoic acid.

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.

Effective methods for the removal of micro-droplets of oil from water are sought-after to combat oil spills. Here, the authors report cactus-inspired oleophilic conical needle arrays capable of capturing micron-sized oil droplets with both high continuity and high throughput.

Lithium-sulfur batteries are a promising candidate for next-generation battery technologies. Here, the authors report a pie-like structured electrode in which sulfur is confined in multichannel carbon nanofibers which is then coated by amino-functionalized graphene, leading to good balance between electrochemical performance and cell energy density.

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.

Some cancer patients first present with metastases where the ___location of the primary is unidentified; these are difficult to treat. In this study, using machine learning, the authors develop a method to determine the tissue of origin of a cancer based on whole sequencing data.

Here, the authors combine structural, binding, mutational in vitro and in vivo assays to characterize neutralizing antibodies derived from IGHV3-53/3-66 against SARS-CoV-2, finding one antibody, named P5A-3C8, to exhibit protective efficacy in a golden Syrian hamster model of infection while showing the emergence of mutations at position 417 of the Spike protein that confer resistance.

Genetic variants can affect protein function and promote tumour progression by driving aberrant subcellular localization. Here, the authors characterise potential shuttling-attacking mutations (SAMs) across cancers using a deep learning model and experimental validation, and find how SAMs disrupt critical signalling interactions involved in cancer progression.

Emerging applications of steam electrolysis and electrochemical synthesis for future hydrogen technologies at intermediate temperatures set stringent requirements on the stability of protonic ceramic cells. Now a sintering approach enables densified Ce-free protonic zirconate cells with enhanced Faradaic efficiency and exceptional stability under harsh operating conditions.

Wang, Zhou et al. conduct a nested case-control study within the UK Biobank cohort to investigate the temporal trends of blood-based biomarkers across major psychiatric disorders. They report significant temporal alterations in biomarkers and their associations with cross-sectional structural variations in specific brain regions, highlighting disease-specific neurobiological correlates.

Molecular rolling lubrication can control friction phenomenon like a wheel. Here, the authors find the self-curled deformation effect of graphite nanosheets at cryogenic temperature, which promotes the in-situ formation of parallel nano-rollers, and acquire molecular rolling lubrication.

There’s an emerging body of evidence to show how biological sex impacts cancer incidence, treatment and underlying biology. Here, using a large pan-cancer dataset, the authors further highlight how sex differences shape the cancer genome.

Mechanical annealing is a process through which the dislocation density in submicrometre metal crystals can be removed purely by applying a mechanical stress. This study shows that mechanical annealing occurs in body centred cubic molybdenum, and not only in face centred crystals as previously thought.

Authors make a nanoscale photonic thermal transistor capable of modulating thermal currents by a factor of 3 and a fast-switching time of ~500 ms, opening new opportunities for designing thermal circuits or thermal logic devices.

Deformation twinning and dislocations are known to govern the plastic behaviour of metals at room temperature. Here the authors demonstrate a new deformation mechanism in single-crystal magnesium characterized by twin-like crystal reorientation and special interfaces.

Age-dependent decline in remyelination in the CNS is associated with declined differentiation capacity of oligodendrocyte progenitor cells (OPCs). Here, the authors show nuclear entry of SIRT2 is impaired and NAD+ levels are reduced during ageing in mouse OPCs. β-nicotinamide mononucleotide (β-NMN) supplement delays myelin aging and enhances remyelination in the aged mice.

Evaluating the short-term exposure to wildfire-specific fine particulate matter (PM_2.5) showed greater risks of hospitalization for all major respiratory diseases than non-wildfire PM_2.5. When developing air quality guidelines, it is also important to consider that PM_2.5 from varying sources can have different health effects, which require targeted health and environmental policy approaches.

In situ transmission electron microscopy can be used to study the dynamic lithiation of single-crystal silicon with atomic resolution.

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.

How Draper activates phagocytosis is not well understood. Here, the authors show that two Drosophila galectins, Hdg and Ctg, are secreted from hemocytes after dendrite injury and bridge phosphatidylserine and Draper to active phagocytosis.

Understanding deregulation of biological pathways in cancer can provide insight into disease etiology and potential therapies. Here, as part of the PanCancer Analysis of Whole Genomes (PCAWG) consortium, the authors present pathway and network analysis of 2583 whole cancer genomes from 27 tumour types.

Entanglement was observed in top–antitop quark events by the ATLAS experiment produced at the Large Hadron Collider at CERN using a proton–proton collision dataset with a centre-of-mass energy of √s  = 13 TeV and an integrated luminosity of 140 fb⁻¹.

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.

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.

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.

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

Many tumours exhibit hypoxia (low oxygen) and hypoxic tumours often respond poorly to therapy. Here, the authors quantify hypoxia in 1188 tumours from 27 cancer types, showing elevated hypoxia links to increased mutational load, directing evolutionary trajectories.

Multi-omics datasets pose major challenges to data interpretation and hypothesis generation owing to their high-dimensional molecular profiles. Here, the authors develop ActivePathways method, which uses data fusion techniques for integrative pathway analysis of multi-omics data and candidate gene discovery.

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.

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.

To improve the tolerance of perovskite solar cells against high temperatures and temperature variations, Dong et al. covalently cross-link two molecules in the charge transport layer to strengthen adhesion with the perovskite layer.

Transition metal oxide electrodes are promising for rechargeable batteries but are subject to suffer from structural transformations and electrochemical degradation. The evolution of oxygen-redox activity and reversibility in layered electrodes are shown to arise from cation-migration mechanisms during de/intercalation.

Analysis of mitochondrial genomes (mtDNA) by using whole-genome sequencing data from 2,658 cancer samples across 38 cancer types identifies hypermutated mtDNA cases, frequent somatic nuclear transfer of mtDNA and high variability of mtDNA copy number in many cancers.

The comprehensive and quantitative mapping of pseudouridine (Ψ) sites across four plant species provides critical resources for plant Ψ research, and reveals multilayered translation regulation through rRNA, tRNA and mRNA pseudouridylation in plants.

Luo et al. conducted a multinational cohort study examining the trends in mortality risk among 1,272,495 individuals with incident dementia between 2000 and 2018. There is a consistent decline in mortality risk following dementia diagnosis in the UK, Canada, South Korea, Taiwan and Hong Kong, indicating potential advancements in dementia care.

Here, authors report that local ionic transport across cathode catalyst layers is vital in improving CO production from CO₂. This work demonstrates the potential of a CO₂ electrolyzer constructed from materials free from platinum group metals.