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Kevin Campbell and colleagues identify mutations in ISPD as a cause of Walker-Warburg syndrome (WWS) using a complementation assay in fibroblasts derived from affected individuals and targeted sequencing. They find that loss-of-function mutations in ISPD disrupt dystroglycan O-mannosylation, suggesting a new disease mechanism.

As Nature Aging celebrates its fifth anniversary, the journal asks some of the researchers who contributed to the journal early on to reflect on the past and the future of aging and age-related disease research, the impact of the field on human health now and in the future, and what challenges need to be addressed to ensure sustained progress.

Identifying jets originating from heavy quarks plays a fundamental role in hadronic collider experiments. In this work, the ATLAS Collaboration describes and tests a transformer-based neural network architecture for jet flavour tagging based on low-level input and physics-inspired constraints.

Analysis of ground-sourced and satellite-derived models reveals a global forest carbon potential of 226 Gt outside agricultural and urban lands, with a difference of only 12% across these modelling approaches.

How RNA folds into functional structures is still largely uncharacterized. Here, using cryo-EM, SAXS, and molecular dynamics (MD) simulations, the authors create a movie of a medically relevant ribozyme acquiring its functionally active conformation.

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.

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

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).

Understanding the details of domain wall motion in nanowires is important for magnetic racetrack memories. Jiang and co-workers show that this motion can become more random by varying the magnetic field, pinning the domains at several local imperfections of the nanowire.

Genomic analyses applied to 14 childhood- and adult-onset psychiatric disorders identifies five underlying genomic factors that explain the majority of the genetic variance of the individual disorders.

Restoring tree cover is a prominent climate solution but can cause global warming due to changes in albedo. This paper maps albedo and carbon changes from restoring tree cover to highlight where the greatest net climate benefits can be achieved.

RNF213 is an E3 ligase with ATPase activity. Here, the authors show that RNF213 is activated by ATP binding and senses cellular energy states, and reveal a transthiolation mechanism induced by immune signals through ATP increase in macrophages.

Polygenic scores for body mass index and obesity constructed using data from 5 million people with different ancestries were associated with distinct weight gain trajectories from early childhood to adulthood.

Quantum walks are a potential framework for developing quantum algorithms, but have so far been limited to analogue quantum-simulation approaches that do not scale. Here, the authors provide a protocol for simulating exponentially large quantum walks using a polynomial number of quantum gates and qubits.

High-depth sequencing of non-cancerous tissue from patients with metastatic cancer reveals single-base mutational signatures of alcohol, smoking and cancer treatments, and reveals how exogenous factors, including cancer therapies, affect somatic cell evolution.

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.

Living organisms surpass robots in durability and adaptability. This Review explores animal and plant energy-saving strategies to inspire resilient, low-energy robots and emphasizes the cost of transport as a key metric in relation to the durability of various movement modalities.

This work presents a unified MS/MS spectral library of drugs and metabolites integrated with standardized pharmacologic metadata, enabling scalable, individualized profiling of drug exposure and metabolism directly from untargeted metabolomics data.

The predictive value of blood levels of GDF11/8 proteins in humans for future disease outcomes has been unclear. Here, the authors show that low levels of specific activated GDF11/8 subforms are strongly associated with future cardiovascular events, mortality, and dementia risk.

Here, the authors use solid-state NMR and EPR measurements to characterise the ATP hydrolysis transition state of the oligomeric bacterial DnaB helicase from Helicobacter pylori, which was trapped by using aluminium fluoride as a chemical mimic. They identify protein protons that coordinate to the phosphate groups of ADP and DNA and observe that the aluminium fluoride unit is highly mobile and fast-rotating.

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.

DnaB helicases are motor proteins that couple ATP-hydrolysis to the movement of the protein along single-stranded DNA leading to a separation of double-stranded DNA at the replication fork. Here authors use solid-state NMR spectroscopy and reveal DnaB’s conformational responses to ATP hydrolysis and the resulting DNA loading and translocation.

Adjuvants are an important component of modern vaccines. Here, the authors employ a phenotypic screen of ~200k compounds and identify PVP-057, a TLR3 agonist with a simple scalable 3-step synthesis, as an adjuvant that induces durable humoral and cellular immunity to varicella-zoster virus (VZV) gE in mice.

Hiʻiaka is the largest moon of the distant dwarf planet Haumea. Here, the authors report the first multi-chord stellar occultations of Hiʻiaka, revealing its size, shape, and density, suggesting an origin from Haumea’s icy mantle.

Human SWS1, SWSAP1, and SPIDR interact with RAD51, a critical protein for homology-directed repair. Here the authors reveal roles for the mouse SWS1–SWSAP1–SPIDR complex in inter-homolog recombination, including during meiosis, and sister chromatid exchange in BLM helicase deficient cells.

The bacterial defense system McrBC is a two-component motor-driven nuclease complex that cleaves foreign DNA. Here, the authors present the structures of the GTP-specific AAA + motor protein McrB and two McrBC complexes and discuss the molecular mechanism of how McrC binding stimulates McrB GTP hydrolysis.

WD 0032–317B is a 75–88-Jupiter mass companion orbiting a hot white dwarf with a period of 2.3 h. It has a day-side temperature of about 8,000 K and a day–night difference of ~6,000 K. WD 0032–317B is amenable to detailed characterization and can be used as a proxy for strongly irradiated ultra-hot giant planets.

Here, authors analyse the structural organisation of the large carbon-phosphorus lyase enzyme from bacteria using electron microscopy and discover that it contains two ATP-binding cassette dimers of PhnK and PhnL and opens upon ATP hydrolysis.

Hepatitis C virus (HCV) variability and its phenotypic consequences aren’t well studied in relation to viral replication fitness and disease severity. Here, the authors identify a replication-enhancing domain in non-structural protein 5A, linking high replication fitness to severe disease outcomes, with implications for understanding HCV pathogenesis in immunocompromised patients.

Pilcher et al. present a single-cell transcriptomics-based immune atlas of participants with newly diagnosed multiple myeloma, reporting on the association of cell types, gene expression and intercellular interactions with disease progression phenotypes.