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Reactivation of telomerase has been implicated in human tumorigenesis. Here, somatic mutations in the TERT promoter are reported in cancers of the central nervous system, bladder, follicular cell-derived thyroid and melanoma, thus demonstrating that TERTpromoter mutations are a frequent event in human cancer.

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.

Chimeric antigen receptor T (CAR-T) cell therapy is efficient in certain haematologic malignancies, but clinical success in solid tumours has been hampered by scarcity of tumour-specific antigens. Here authors show that combination therapy using CAR T cells targeting p95HER2 and bispecific antibodies against HER2 and CD3 consistently leads to complete regression in HER2-positive, patient-derived xenografts tumours in mouse models.

p53 regulates signalling pathways involved in metabolic homeostasis. Here the authors show that O-GlcNAcylation of p53 in the liver plays a key role in the physiological regulation of glucose homeostasis, potentially via controlling the expression of the gluconeogenic enzyme phosphoenolpyruvate carboxykinase.

A genome-wide association study including over 76,000 individuals with schizophrenia and over 243,000 control individuals identifies common variant associations at 287 genomic loci, and further fine-mapping analyses highlight the importance of genes involved in synaptic processes.

Rocks and dust from the asteroid Bennu contain some of the molecular building blocks of life on Earth, such as amino acids and nucleobases. They also carry ammonia that formed billions of years ago in cold, distant regions of our Solar System.

A stream of young neurons migrating into the entorhinal cortex (EC) continues postnatally in humans, but not in macaques; these young neurons, which belong to a unique class of local circuit cells, continue to be recruited in the EC during infancy and early childhood.

Whole-genome sequencing of 962 clear cell renal cell carcinomas from 11 countries shows geographic variations in somatic mutation profiles, including a mutational signature of unknown cause in 70% of cases from Japan.

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.

The authors analyse tree responses to an extreme heat and drought event across South America to understand long-term climate resistance. While no more sensitive to this than previous lesser events, forests in drier climates showed the greatest impacts and thus vulnerability to climate extremes.

Fine-scale geospatial mapping of overweight and wasting (two components of the double burden of malnutrition) in 105 LMICs shows that overweight has increased from 5.2% in 2000 to 6.0% in children under 5 in 2017. Although overall wasting decreased over the same period, most countries are not on track to meet the World Health Organization’s Global Nutrition Target of <5% in over half of LMICs by 2025.

New high-resolution datasets for the Amazon forest show a loss of carbon in 2010-2020, with gains by forest growth outweighed by losses by deforestation and degradation. Human losses intensified over time, reinforcing the need for stronger policies.

A rare variant burden analytical framework for Mendelian diseases was developed and applied to data from the 100,000 Genomes Project, identifying 69 probable new disease–gene associations.

Bayesian models explain how context biases perceptual behavior toward expected categories, but sensory neurons do not reflect this bias. Instead, expectation sharpens sensory acuity, independent of downstream decision making.

In a large, partially prospective cohort of patients with molecularly profiled and clinically annotated meningioma, the extent of surgical resection and radiotherapy (RT) response correlate with molecular classification, which can be used in a molecular model to predict clinical outcomes in response to RT.

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.

Data from a variety of sources—including satellite, climate and soil data, as well as field-collected information on plant traits—are pooled and analysed to map the functional diversity of tropical forest canopies globally.

Study shows PTSD predisposition shares distinct genes and genomic regions with several cardiovascular conditions. Here the findings reveal neuronal, immune, and metabolic pathways, and repurposed drug targets that further the understanding of the comorbidity.

Petrels are wide-ranging, highly threatened seabirds that often ingest plastic. This study used tracking data for 7,137 petrels of 77 species to map global exposure risk and compare regions, species, and populations. The results show higher exposure risk for threatened species and stress the need for international cooperation to tackle marine litter.

Tree mortality has been shown to be the dominant control on carbon storage in Amazon forests, but little is known of how and why Amazon forest trees die. Here the authors analyse a large Amazon-wide dataset, finding that fast-growing species face greater mortality risk, but that slower-growing individuals within a species are more likely to die, regardless of size.

A common but untested expectation is that nutrient enrichment causes biotic homogenization. However, a globally standardized nutrient addition experiment in grasslands shows proportionally similar species loss across scales and no biotic homogenization after up to 14 years of treatment.

By combining modelling and simulated data with empirical data from 76 grassland sites across 6 continents, the authors show that the relative abundance of dominant species predicts species richness, while their absolute abundance predicts community biomass.

Although progress in the coverage of routine measles vaccination in children in low- and middle-income countries was made during 2000–2019, many countries remain far from the goal of 80% coverage in all districts by 2019.

The p53 target FBP1 is elevated in senescent-like metabolic-dysfunction-associated steatohepatitis hepatocytes but suppressed through promoter hypermethylation and proteasomal degradation in most human hepatocellular carcinomas.

Sepsis induces a period of immunosuppression which can be problematic in the face of subsequent infectious challenge. Here the authors show the presence of PD-L1 expressing regulatory plasma cells that can inhibit T cells in a murine model and in patients with sepsis.

Multi-ancestry genome-wide analyses identify 95 loci associated with post-traumatic stress disorder and implicate candidate genes, pathways and neurobiological systems underlying its pathophysiology.

Our knowledge of life in the Carboniferous Period is largely restricted to low-lying wetlands dated to 315–310 million years ago. Here, the authors present an older Lagerstätte on an alluvial fan 320–318 million years ago, preserving a diverse ecosystem of vertebrates, invertebrates, plants, and plant-insect interactions.

How adipose mitochondria activity is fine-tuned in response to obesity is an active area of study. Here, the authors show that mitochondrial protein MCJ can block thermogenesis and that silencing this gene can correct obesity-related comorbidities.

Daeden et al. report that branched Actin modulates size asymmetry in Drosophila sensory organ precursor cell division.

Alternative stable states in forests have implications for the biosphere. Here, the authors combine forest biodiversity observations and simulations revealing that leaf types across temperate regions of the NH follow a bimodal distribution suggesting signatures of alternative forest states.

Bhattacharjee and Schaeffer et al. map exclusive breastfeeding (EBF) in 94 low- and middle-income countries (LMICs), finding increased EBF practice and reduced subnational variation across the majority of LMICs from 2000 to 2018. However, only six LMICs will meet WHO’s target of ≥70% EBF by 2030 nationally, and only three will achieve this in all districts.

A multi-omics analysis of decidualization resistance, which is implicated in various gynecological and obstetric conditions, in patients with a history of severe preeclampsia revealed defects in the stroma, epithelium and epithelial-to-stromal transition, with findings validated in a separate replication cohort.

Meta-analysis of genome-wide association studies on Alzheimer’s disease and related dementias identifies new loci and enables generation of a new genetic risk score associated with the risk of future Alzheimer’s disease and dementia.

Excitation of hydrogen-rich molecules often causes hydrogen migration, but characterisation of the individual sites is challenging. Here, the authors show that measurements of several isotopologues of ethanol can identify each hydrogen site’s contribution to the final products.

The combination of strong light-matter interactions and controllable magnetic properties make magnetic semiconductors attractive for both fundamental physics and the development of devices. Here, Hendriks et al show how the optically driven magnetization dynamics in Cr₂Ge₂Te₆ can be controlled via electrostatic gating.

Milbank et al. show that specific targeting of AMPKα1 in SF1 neurons of the VMH through systemic injection of small extracellular vesicles causes weight loss via increased brown adipose tissue thermogenesis.

Frogs are an ancient and ecologically diverse group of amphibians that include important model systems. This paper reports genome sequences of multiple frog species, revealing remarkable stability of frog chromosomes and centromeres, along with highly recombinogenic extended subtelomeres.

Analyses of the proportions of individuals who have completed key levels of schooling across all low- and middle-income countries from 2000 to 2017 reveal inequalities across countries as well as within populations.

Seed formation requires a coordinated development of its three parts: embryo, endosperm and seed coat. The plant hormones brassinosteroids contribute this this coordination by influencing how different seed components perceive each other’s growth.

Here, the authors produce an updated termite classification with genomic scale analyses, highlighting thirteen family-level lineages and resilience of their classification to future termite research.

Maldonado, Lopez-Hernandez, et al. use a matched case-control study to compare E. coli-infected patients with or without sepsis. Their analysis shows that the ST69 clone is associated with risk of sepsis development, and certain genetic factors such as adhesion genes papC and fdeC were associated with a protective effect.

A wooded flora thrived during the Late Miocene greenhouse climate in the currently hyperarid Peruvian desert, according to analysis of paleobotanical samples from the Pisco Formation, Peru.