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Analysis combining multiple global tree databases reveals that whether a location is invaded by non-native tree species depends on anthropogenic factors, but the severity of the invasion depends on the native species diversity.

T-cell therapies have huge potential but face technical limitations. Here, the authors report on a dextran-based nanoparticle platform that efficiently expands T cells, enhances CAR T-cell potency, persistence, and anti-tumour efficacy, using simpler and faster methods than current techniques.

Cosgun et al. show that, in B cell leukemia, β-catenin expression is maintained at low levels through glycogen synthase kinase 3B (GSK3β)-mediated phosphorylation. Inhibition of GSK3β results in β-catenin–Ikaros–NuRD complex formation, leading to B-ALL cell death through MYC repression.

Many intracellular pathogens mimic extracellular matrix motifs to specifically interact with the host membrane which may influences virus particle uptake. Here authors use single molecule tension sensors to reveal the minimal forces exerted on single virus particles and demonstrate that the uptake forces scale with the adhesion energy.

Many ecological studies assume that space-for-time substitution approaches can be suitable proxies for unavailable time series. Here the authors show congruence between the two approaches in the direction but not the magnitude of grassland plant and arthropod community responses to land-use intensification.

Inhibition of cyclooxygenase 1 releases T cells from immunosuppression by platelet-derived thromboxane A₂, thereby enhancing the immune response against metastasis.

A decrease in mafic continental crust coincides with the rise of O₂ in the Earth’s surface environments about 3 billion years ago, according to an analysis of sediment chemistry. Reduced rates of serpentinization of mafic material, which produces chemicals that react with O₂, could explain the link.

Species’ traits and environmental conditions determine the abundance of tree species across the globe. Here, the authors find that dominant tree species are taller and have softer wood compared to rare species and that these trait differences are more strongly associated with temperature than water availability.

The white pulp of spleen is an important immune structure dynamically modulated during development and immune responses. Here the authors define, using multi-color lineage tracing and single-cell transcriptome analysis, the subset distribution and differentiation trajectory of fibroblastic reticular cells to serve structural insights for splenic white pulps.

Zimmermann et al. present OrgaPlexing, an imaging pipeline mapping metabolic organelles and their interactions. They find changes in mitochondria, ER, peroxisome and lipid droplet dynamics that impact macrophage inflammatory lipid mediator synthesis.

Graphene nanoribbons show promise for high-performance field-effect transistors, however they often suffer from short lengths and wide band gaps. Here, the authors use a bottom-up synthesis approach to fabricate 9- and 13-atom wide ribbons, enabling short-channel transistors with 10⁵ on-off current ratio.

Shared heritability between asthma and rhinosinusitis has not been extensively explored. Here the authors find that genetic loci shared between asthma and chronic rhinosinusitis highlight Jak-STAT signaling, and link a Finnish-enriched TP63 variant with nasal polyps.

Small cell lung cancer cells form functional synapses with glutamatergic neurons, receiving synaptic transmissions and deriving a proliferative advantage from these interactions.

CtBP is a transcriptional master co-repressor with oncogenic activity. Here, the authors use structural and biophysical methods to show that CtBP interacts with RAI2 through SLiMs that induce CtBP polymerization and inactivation.

Chronic myelomonocytic leukaemia is classified as proliferative (pCMML) or dysplastic based on the white blood cell counts but biological differences are unclear. Here, the authors show genetic, transcriptomic and epigenomic differences between these two subtypes establishing that pCMML is RAS-pathway driven and that inhibiting RAS-driven PLK1 expression is a viable therapeutic target.

People living with HIV-1 are at an increased risk of developing various cancers. Here, the authors suggest that HIV-1-encoded Vpr can promote oncogenesis by forming a ternary complex with VprBP and Plk4 and inducing Plk4-dependent centriole overduplication and aneuploidy.

Oligodendrocyte damage is a key component of demyelinating diseases. Here, the authors use in vivolight and correlated electron microscopy in EAE mouse models, and find early damage occurs at the myelin sheath before spreading to the oligodendrocyte cell body.

Although co-occurring species may differ widely in their response traits, coordinated functional trait shifts may emerge at the community level in response to environmental factors. Here, the authors use data from 150 grassland sites to identify a coordinated slow-fast strategy response to land-use intensification across above- and belowground taxa.

Which contralesional circuits adapt after traumatic brain injury (TBI) is unclear. Here the authors used in vivo imaging, retrograde labeling, rabies tracing, clearing and functional imaging to demonstrate that callosal neurons selectively adapt after TBI in mice.

Relationships between biodiversity and phosphorus cycling and the underlying processes are complex. Here the authors analyse a biodiversity manipulation experiment and an agricultural management gradient to show how plant and mycorrhizal fungal diversity promote phosphorus exploitation.

Wood density is an important plant trait. Data from 1.1 million forest inventory plots and 10,703 tree species show a latitudinal gradient in wood density, with temperature and soil moisture explaining variation at the global scale and disturbance also having a role at the local level.

Land use intensification is a major driver of biodiversity change. Here the authors measure diversity across multiple trophic levels in agricultural grassland landscapes of varying management, finding decoupled responses of above- and belowground taxa to local factors and a strong impact of landscape-level land use.

Cancer is often associated with mutant transcription factors (TFs) but their functional characterization is challenging. Here, the authors describe a recurrent mutation within TF IRF4 in human lymphomas and they show how it causes a complex switch in TF specificity and functionality.

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.

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.

Dondelinger et al. and Menon et al. show that MAPKAP kinase-2 (MK2) phosphorylates RIPK1 to regulate TNF-mediated cell death as well as RIPK1 signalling in inflammation and bacterial infection.