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How tree diversity effects on ecosystem functioning vary along climatic gradients is unclear. Here, analysing data from 15 experimental forest sites, the authors show that tree growth responses to neighbourhood species diversity are stronger in wetter climates but are unaffected by interannual climatic variation within sites.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

A cross-ancestry meta-analysis of genome-wide association studies identifies association signals for stroke and its subtypes at 89 (61 new) independent loci, reveals putative causal genes, highlighting F11, KLKB1, PROC, GP1BA, LAMC2 and VCAM1 as potential drug targets, and provides cross-ancestry integrative risk prediction.

Inborn errors of the alternative NF-κB pathway in humans impair the development of AIRE-expressing medullary thymic epithelial cells, thereby underlying the production of autoantibodies against type I IFNs and predisposition to viral diseases

Clouds play a pivotal role in the Earth’s climate, yet little is known about those at mid-levels. Here, using satellite observations and high-resolution modeling, the authors find thin mid-level clouds, formed by detrainment during deep convection, occur across the tropics with a cooling effect on the climate.

ADAR1 is an interferon-induced enzyme that catalyzes editing of adenine to inosine across the transcriptome as part of the immune response. Here the authors establish how ADAR1 recognizes non-CpG RNA sequences to facilitate the formation of A-Z junctions.

The transmission spectrum of the exoplanet WASP-39b is obtained using observations from the Single-Object Slitless Spectroscopy mode of the Near Infrared Imager and Slitless Spectrograph instrument aboard the JWST.

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.

Non-alcoholic fatty liver disease (NAFLD) is characterized by increased hepatic triglyceride content (HTGC) in the absence of high alcohol consumption. Here the authors show that a genetic variant in TM6SF2, which is known to be associated with HTGC, is a clinically relevant modifier of hepatic fibrogenesis and increases the risk of progressive NAFLD.

The genetics and clinical consequences of resting heart rate (RHR) remain incompletely understood. Here, the authors discover new genetic variants associated with RHR and find that higher genetically predicted RHR decreases risk of atrial fibrillation and ischemic stroke.

Species-rich plant communities often have higher productivity than monocultures. Here, the authors analyse biodiversity-ecosystem functioning experiments in grasslands and forests and find that the biodiversity effects on community productivity strengthen over time thanks to shifts in contributions of species with different resource acquisition traits.

Some diamondiferous kimberlite lavas can originate from ancient domains located at Earth’s core-mantle boundary, according to analyses of noble gas geochemistry of magmatic fluids trapped inside kimberlite hosted olivines.

The medium-resolution transmission spectrum of the exoplanet WASP-39b, described using observations from the Near Infrared Spectrograph G395H grating aboard JWST, shows significant absorption from CO₂ and H₂O and detection of SO₂.

Time-series observations from the JWST of the transiting exoplanet WASP-39b show gaseous water in the planet’s atmosphere and place an upper limit on the abundance of methane.

Australia will not achieve SDG 6.1 (water for all) without improving drinking water quality in small, rural and remote communities. Australians are willing to pay AU$1.2–4.7 billion yr⁻¹ to ensure good-quality drinking water, and the cost would be AU$0.2–1.3 billion.

Benchmarking of tumor subclonal reconstruction algorithms finds that interalgorithm variability overwhelms intertumor variability and identifies key quality metrics.

Physical characterisation of proteins is challenging. Here the authors report single-molecule microfluidic diffusional sizing (smMDS) to enable calibration-free single-molecule diffusional-sizing based monitoring of protein hydrodynamic radii even within heterogenous multicomponent mixtures.

The bacterium Helicobacter pylori, often found in the human stomach, can be classified into distinct subpopulations associated with the geographic origin of the host. Here, the authors provide insights into H. pylori population structure by collecting over 1,000 clinical strains from 50 countries and generating and analyzing high-quality bacterial genome sequences.

A multiancestry genome-wide association study of chronic alanine aminotransferase elevation identifies candidate risk loci for nonalcoholic fatty liver disease, with replication in external cohorts defined by histology or imaging.

White matter hyperintensities (WMH) are a common brain-imaging feature of cerebral small vessel disease. Here, the authors carry out a GWAS and followup analyses for WMH-volume, implicating several variants with potential for risk stratification and drug targeting.

Aiming for declining global temperatures can limit long-term climate risks compared with a mere stabilization of global warming, including sea-level rise and cryosphere changes.

The structure of an antibody that potently neutralizes a wide range of HIV-1 strains, together with a minimal antigen mimic, is an advance towards the design of vaccines that may elicit protective responses. See Article p.336

Non-alcoholic fatty liver disease (NAFLD) is a potentially serious liver disease with a substantial burden worldwide. In this Consensus Statement, a global multidisciplinary group of experts develop consensus statements and recommendations addressing a broad range of topics on NAFLD to raise awareness and spur action.

The LITMUS consortium provides a resource of rodent MASLD models benchmarked against metabolic, histologic and transcriptomic features that are relevant for human MASLD. The work is useful for selecting relevant rodent models for studying this common disease.

Protein serial crystallography at X-ray free-electron lasers (XFELs) is a powerful technique for structure determination. Here, authors present a device for sample delivery designed to abate challenges to non-specialists allowing for compound screening.

Female embryonic stem cells (ESCs) are the ideal model to study X chromosome inactivation (XCI) establishment; however, these cells are challenging to keep in culture. Here the authors create fluorescent ‘Xmas’ reporter mice as a renewable source of ESCs and show nucleosome remodelers Smarcc1 and Smarca4 create a nucleosome-free promoter region prior to the establishment of silencing.

In hepatocellular carcinoma driven by non-alcoholic steatohepatitis, aberrant T cell activation and impaired immune surveillance seem to make hepatocellular carcinoma less responsive to anti-PD1 or anti-PDL1 immunotherapy.

Molecular chaperones from the Hsp70 family can break up protein aggregates, including amyloids. Here, the authors utilize microfluidic diffusional sizing to assess the mechanism of α-synuclein (αS) disaggregation by the Hsc70–DnaJB1–Apg2 system, and show that single αS molecules are removed directly from the fibril ends.

Many viruses that are pathogenic for humans, including HIV-1, herpes simplex virus and measles, can disseminate by moving directly from cell to cell. Quentin Sattentau discusses the mechanisms of viral cell-to-cell spread and the implications for viral dissemination, immune evasion and pathogenesis.

Genome-wide association analyses identify 30 risk loci for IgA nephropathy. Functional annotations of putative causal genes converge on inflammatory signaling pathways and cytokine ligand–receptor pairs, prioritizing potential new drug targets.

The dayside thermal emission spectrum and brightness temperature map of the ultra-hot Jupiter WASP-18b obtained from the NIRISS instrument on the JWST showed water emission features, an atmosphere consistent with solar metallicity, as well as a steep and symmetrical decrease in temperature towards the nightside.

HGF/c-MET upregulation is frequent in bladder cancer. Here, the authors show that HGF induces EMT and invasion by stabilising TGFβ receptor through inhibition of the SMURF2 ligase, and the combined blockade of MAPK and TGFβ pathways suppresses HGF-mediated bladder cancer progression.

There are limitations with current protein sensing methods. Here the authors report DigitISA, a digital immunosensor assay based on microchip electrophoretic separation and single-molecule detection that enables quantitation of protein biomarkers in a single, solution-phase step.

Global ocean microbiome survey reveals the bacterial family ‘Candidatus Eudoremicrobiaceae’, which includes some of the most biosynthetically diverse microorganisms in the ocean environment.

The most efficient silicon solar cells use interdigitated back-contact silicon heterojunction architectures. Here, the authors fabricate this type of cell via a simpler process, using an interband silicon tunnel junction for the electron contact and reaching a certified efficiency higher than 22%.

Distinct signatures of the airway microbiota associate with acute respiratory distress syndrome, hospital-acquired pneumonia and prolonged mechanical ventilation, and may help to inform clinical outcomes in critically ill patients.

The practical rules for the early non-invasive diagnosis of cirrhosis in NAFLD are not well defined. Here, the authors develop and validate two diagnostic tools: a stepwise stratification algorithm including a cirrhosis group, and a risk prediction chart providing a personalized assessment of the individual probability of cirrhosis.

Polarisation of metastasising cancer cells in circulation has not been investigated before. Here the authors identify single cell polarity as a distinct polarisation state of single cells in liquid phase, and show that perturbing single cell polarity affects attachment, adhesion, transmigration and metastasis in vitro and in vivo.

Senescence degrades reward-based decision-making. Here the authors show that there are abnormalities in older adults in a functional magnetic resonance imaging measure of reward prediction error (RPE) signaling and changes in the structural connectivity of areas encoding reward value information. Administration of levodopa ameliorated behavioral deficits and restored RPE signaling in some older adults.

Evidence is growing on the impacts of climate change on human and natural systems. A two-step attribution approach—machine-learning-assisted literature review coupled with grid-cell-level temperature and precipitation—allows comprehensive mapping of the evidence on impacts and tentative attribution to anthropogenic influence.

Genomic, transcriptomic and epigenetic analyses of malignant pleural mesothelioma identify molecular axes and specialized tumor profiles underlying intertumoral heterogeneity.