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Deep learning methods have been used to design proteins that can neutralize the effects of three-finger toxins found in snake venom, which could lead to the development of safer and more accessible antivenom treatments.

A study shows that cross-reactivity of microbial antigens and self-antigens presented by HLA-B*27 may be important in the pathogenesis of diseases associated with HLA-B*27 and identifies the shared binding motif responsible.

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.

A system that undergoes a phase transition at absolute zero is said to exhibit a quantum critical point. Zhou et al. identify the signatures of not one but two quantum critical points in the finite-temperature characteristics of an iron-based superconductor.

A pan-Amazon study of forests shows large variations in drought tolerance traits and finds that forests in regions of pronounced climate change are losing biomass and may be operating beyond their hydraulic limits.

Analyses of multiregional tumour samples from 421 patients with non-small cell lung cancer prospectively enrolled to the TRACERx study reveal determinants of tumour evolution and relationships between intratumour heterogeneity and clinical outcome.

Analyses of the TRACERx study unveil the relationship between tissue morphology, the underlying evolutionary genomic landscape, and clinical and anatomical relapse risk of lung adenocarcinomas.

Patient-derived xenografts are important tools for cancer drug development. Here, the authors develop models from 22 non-small cell lung cancer patients. They show genomic differences between models created from different spatial regions of tumours and a bottleneck on model establishment.

The authors estimate the global vulnerability of wheat crops to wheat blast under current and future climates. They show that warmer, more humid climates can increase wheat blast infection, particularly in the Southern Hemisphere, subsequently reducing global wheat production.

The role of non-structural carbohydrates (NSC) in mediating the impacts of drought in tropical trees is unclear. Here, the authors analyse leaf and branch NSC in 82 Amazon tree species across a Basin-wide precipitation gradient, finding that allocation of leaf NSC to soluble sugars is higher in drier sites and is coupled to tree hydraulic status.

The 2S–2P transitions in muonic helium-4 ions are measured using laser spectroscopy and used to obtain an α-particle charge-radius value five times more precise than that from electron scattering.

A key challenge is to find/re-purpose approved drugs that could be used in humans to induce autophagy-associated clearance of neurodegenerative proteins. Here, authors demonstrate that felodipine, an anti-hypertensive drug, can induce autophagy and clear a variety of aggregated neurodegenerative disease-associated proteins in mouse brains at plasma concentrations similar to those that would be seen in humans taking the drug.

Historical accounts of the mortality outcomes of the Black Death plague pandemic are variable across Europe, with much higher death tolls suggested in some areas than others. Here the authors use a ‘big data palaeoecology’ approach to show that land use change following the pandemic was spatially variable across Europe, confirming heterogeneous responses with empirical data.

Cellular nuisance compounds are a burden in chemical biology and drug screening. Here the authors profile prototypical cytotoxic and nuisance compounds using the cell painting assay to systematically characterise cellular morphologies associated with compound-dependent cellular injury and nuisance activity.

The first operation of the European X-ray free-electron laser facility accelerator based on superconducting technology is reported. The maximum electron energy is 17.5 GeV. A laser average power of 6 W is achieved at a photon energy of 9.3 keV.

Use of an enhanced suite of marine ecosystem models and Earth system model outputs from Phase 6 of the Coupled Model Intercomparison Project (CMIP6) reveals greater decline in mean global ocean animal biomass than previously projected under both strong-mitigation and high-emissions scenarios.

Previously documented record values of the fusion triple product in the stellarator Wendelstein 7-X are shown to be evidence for reduced neoclassical energy transport in this optimized device.

Major histocompatibility complex (MHC) loss of heterozygosity, allele-specific mutation and measurement of expression and repression (MHC Hammer) detects disruption to human leukocyte antigens due to mutations, loss of heterogeneity, altered gene expression or alternative splicing. Applied to lung and breast cancer datasets, the tool shows that these aberrations are common across cancer and can have clinical implications.

Dog vaccination is an effective rabies prevention measure, but widespread vaccination campaigns are challenging in settings like India with large free-roaming dog populations. Here, the authors describe a One Health campaign in Goa state which led to a large reduction of cases in dogs and elimination in humans.

Designing catalysts with atomically synergistic sites shows great promise as a pathway for advanced catalyst development. Here the authors report Zn-Cr catalyst with atomically binuclear active sites for iso-stoichiometric co-conversion of ethane and CO₂ through proximal atomic synergy.

Triggering and sustaining fusion reactions — with the goal of overall energy production — in a tokamak plasma requires efficient heating. Radio-frequency heating of a three-ion plasma is now experimentally shown to be a potentially viable technique.

The authors generate genomic data from 30 ancient human individuals, spanning the Bronze Age and the Iron Age from four archaeological sites in the Mediterranean (located in Tunisia, Sardinia and central Italy). Comparing with additional published ancient genomes, they generate insights into mobility and admixture in this interconnected region

The development of innovative strategies for the capture and biodegradation of nanoplastics is sought after. Now, artificial hydrolytic active sites are incorporated into non-catalytic membrane nanopores generating pore-based biocatalytic nanoreactors that depolymerize polyethylene terephthalate plastic nanoparticles.

Prediabetes has been associated with diabetes complications, but these relationships may be confounded. Here the authors show, using genetic data in causal inference analyses, that prediabetes raises risk of coronary heart disease, but not other diabetes complications.

Mice deficient in the pro-inflammatory cytokine IFNγ have improved glucose tolerance. Here, the authors show that this effect depends on the gut microbeAkkermansia muciniphila, whose abundance increases in the absence IFNγ, and which is known to have beneficial effects on host metabolism.

The origin and dispersal of the chicken across Eurasia is unclear. Here, the authors examine eggshell fragments from southern Central Asia with paleoproteomics to identify chicken eggshells, suggesting that chickens may have been an important dietary component as early as 400BCE.

The GEMINI consortium sequenced 1,000 cases of idiopathic male infertility and identified a plausible Mendelian cause in 20% of cases. The infertility genes can be grouped by expression pattern, facilitating their interpretation and follow-up.

Mutations in the chloride channel ClC-2 have been found in primary aldosteronism (PA). Here, Göppner et al. generate transgenic mice expressing a mutant form of ClC-2 that displays increased chloride currents like patient mutations, and find it recapitulates the key pathological features of PA.

Genome-wide data from 400 individuals indicate that the initial spread of the Beaker archaeological complex between Iberia and central Europe was propelled by cultural diffusion, but that its spread into Britain involved a large-scale migration that permanently replaced about ninety per cent of the ancestry in the previously resident population.

Measurements of subclonal expansion of ctDNA in the plasma before surgery may enable the prediction of future metastatic subclones, offering the possibility for early intervention in patients with non-small-cell lung cancer.

Computational and machine-learning approaches that integrate genomic and transcriptomic variation from paired primary and metastatic non-small cell lung cancer samples from the TRACERx cohort reveal the role of transcriptional events in tumour evolution.

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.

THz pump–probe experiments of superconducting Nb₃Sn reveal that a metastable phase is induced for excitation fields around 250 kV cm⁻¹.

Results of the TRACERx study shed new light into the association between body composition and body weight with survival in individuals with non-small cell lung cancer, and delineate potential biological processes and mediators contributing to the development of cancer-associated cachexia.

A longitudinal evolutionary analysis of 126 lung cancer patients with metastatic disease reveals the timing of metastatic divergence, modes of dissemination and the genomic events subject to selection during the metastatic transition.

PRDM9 is a PR domain containing histone methyl transferase which expression is normally restricted to the germline that has also been linked to a number of somatic cancers. Here the authors describe the identification of a small molecule that selectivity inhibits the methyltransferase activity of PRDM9 in biochemical and cellular assays

A approach termed ‘receptor inhibition by phosphatase recruitment’ is described for attenuating both tonic and ligand-activated cell-surface receptor signalling.

Mixed responses to targeted therapy within a patient are a clinical challenge. Here the authors show that TP53 loss-of-function cooperates with whole genome doubling which increases chromosomal instability. This leads to greater cellular diversity and multiple routes of resistance, which in turn promotes mixed responses to treatment.

Group 2 innate lymphoid cells express the neuromedin U receptor 1 (NMUR1) and respond to neuromedin U (NMU) released by adjacent enteric neurons, and this interaction results in an enhanced immediate early response to the nematode Nippostrongylus brasiliensis.

Chromatin accessibility, gene expression and protein levels are measured in the same single cell.

Activated clonally expanded CD4⁺ T cells display specificity to the myelin peptide MOG, whereas clonally expanded CD8⁺ T cells depend on T cell receptor recognition of unrelated surrogate peptides and have a regulatory function.

Interleukin-7 receptor alpha (IL7Ra) is important for lymphoid cell development but its role in leukaemogenesis is not clear. Here, the authors generate a knock-in murine model to show that activating mutations in IL7Ra can initiate precursor B-cell acute lymphoblastic leukaemia.

Mammalian genomes are scattered with repetitive sequences, but their biology remains largely elusive. Here, the authors show that transcription can initiate from short tandem repetitive sequences, and that genetic variants linked to human diseases are preferentially found at repeats with high transcription initiation level.

In lung adenocarcinoma, antibodies against endogenous retroviruses promote anti-tumour activity, and expression of endogenous retroviruses can predict outcomes of immunotherapy.

Plastic deformation is shown to tune the quantum degrees of freedom in SrTiO₃.