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Clarke, Hawkinson and colleagues study the contribution of glycogen accumulation in the onset and progression of lung cancer.

Nutrient manipulation of low-phosphorus soil in an old growth Amazon rainforest shows that phosphorus availability drives forest productivity and is likely to limit the response to increasing atmospheric CO₂ concentrations.

Reducing postharvest crop losses is vital to sustainably increase agricultural productivity. This analysis reveals a need for systematic assessment of postharvest loss reduction interventions across the value chain, targeting stakeholders beyond farmers, and for a more diverse range of food crops, to shape future policy decisions.

Analysis of a human isolate of the A/Texas/37/2024 strain of highly pathogenic avian influenza A(H5N1) virus in the ferret model demonstrates its pathogenicity and transmission in both direct and indirect contact settings, including airborne transmission.

Alterations in the tumour suppressor genes STK11 and/or KEAP1 can identify patients with advanced non-small-cell lung cancer who are likely to benefit from combinations of PD-(L)1 and CTLA4 immune checkpoint inhibitors added to chemotherapy.

This study presents the first annual update of the indicator framework developed by the Food Systems Countdown Initiative, published in Nature Food in 2023. Almost half of all indicators show some desirable trends. Governance and resilience indicators were revealed as the most connected across themes, constituting entry points for transformative change.

Large language models (LLMs) can synthesize vast amounts of information. Luo et al. show that LLMs—especially BrainGPT, an LLM the authors tuned on the neuroscience literature—outperform experts in predicting neuroscience results and could assist scientists in making future discoveries.

The role of the immune system in tissue regeneration remains poorly understood. Here, in bone marrow transplantation and organoid culture models, T-cell-derived Interferon-γ is shown to promote STAT1-dependent intestinal stem cell c-MYC expression and epithelial regeneration.

Genome-wide association studies have only revealed a handful of genetic loci for longevity. Here, in a case–control design based on phenotype definitions of individuals surviving at or beyond the age corresponding to the 90th and 99th survival percentile, the authors report two additional loci located in the APOE locus and near GPR78.

In a multicenter, single-arm, open-label phase 2 study of patients with previously treated metastatic uveal melanoma, treatment with tebentafusp, a soluble TCR bispecific (gp100xCD3) showed promising clinical activity with an acceptable safety profile.

The goals, resources and design of the NHLBI Trans-Omics for Precision Medicine (TOPMed) programme are described, and analyses of rare variants detected in the first 53,831 samples provide insights into mutational processes and recent human evolutionary history.

A single-cell transcriptomic analysis by Lau et al. reveals a homeostatic–chemotactic–phagocytic state transition in microglia upon IL-33 stimulation, identifying VCAM1 as a key regulator of microglial chemotaxis by sensing Aβ plaque-associated ApoE.

As photosynthesis requires water, its transport to and within leaves is a potential determinant of photosynthetic productivity. This comparison of 30 species of Viburnum shows how variations in venation architecture constrain photosynthetic rate.

A mutant-selective AKT inhibitor shows potential as a targeted therapy for breast cancer, enabling enhanced target engagement and avoiding the dose-limiting toxicity associated with pan-AKT inhibitors.

Elevation of IL-6 during cancer progression has been shown to drive cancer cachexia, however, while brain dysfunction has been reported, the underlying mechanism is unclear. Here, the authors identify neurons in the area postrema as a mediator of peripheral IL-6 in preclinical models of cancer cachexia.

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.

Transmission spectroscopy observations from the James Webb Space Telescope show the detection of carbon dioxide in the atmosphere of the gas giant exoplanet WASP-39b.

Asteroidal disruption, through high-velocity collisions or rotational spin-up, is believed to be the primary mechanism for the production and destruction of small asteroids. These authors report observations of P/2010 A2 — a previously unknown inner-belt asteroid with a peculiar, comet-like morphology — that reveal an approximately 120-metre-diameter nucleus with an associated tail of millimetre-sized dust particles. They conclude that it is most probably the evolving remnant of a recent asteroidal disruption in February/March 2009.

Abnormally expressed circular RNAs (circRNAs) represent an unexplored source of tumor-specific antigens in cancer. Here, the authors developed an immunopeptidomics workflow to identify human leukocyte antigen bound peptides specifically derived from the potential translation of these transcripts.

Present understanding of Plasmodium vivax biology is hampered by its inability to grow in vitro. Here, the authors developed an in vitro culture of its simian counterpart, P. cynomolgi, which shares morphological and phenotypic similarities with P. vivax, initiating a new phase in vivax research.

A deep learning system able to identify the most common skin conditions may help clinicians in making more accurate diagnoses in routine clinical practice

Modelling highlights international travel as the main driver of the introduction of SARS-CoV-2 to Europe and the USA, and suggests that introductions and local transmission may have begun in January 2020.

Analysis of copy number alterations in 1,451 patient-derived xenografts (PDXs) and matched patient tumor samples shows strong conservation from patient tumors through late-passage PDXs and a lack of systematic copy number evolution driven by the mouse host.

Herpes simplex virus 1 (HSV-1) is a neurotropic virus that often cause pain via the induction of ulcer or blisters. Here the authors show, in mouse models of HSV-1 infection, that the pain-perceiving nociceptor Nav_1.8⁺ neurons contribute to regulating both innate and adaptive immune responses against HSV-1, thereby offering a potential target for therapy.

Yin et al. harmonized 1,091 fMRI scans across five imaging cohorts to map developmental trajectories of brain functional connectivity in early childhood, revealing early brain development and its links to cognitive abilities.

Most polygenic risk score (PRS) methods focus only on individuals with distinct primary continental ancestry, without accommodating recently-admixed individuals. Here, the authors develop a novel penalized regression-based PRS method specifically designed for admixed individuals.

While the role of effective population size (N_e) in explaining variation in genetic diversity has received much attention, the role of spontaneous mutation rate is largely ignored. Here, Xu et al. show that giant duckweed has a high N_e yet low genetic diversity, likely due to its low mutation rate.

Long-lived, self-renewing ‘progenitor-like’ CD8⁺ T cells can arise during chronic viral infection or in cancer. Wu and colleagues identify the transcription factor TOX as essential to endow ‘stemness’ and long-term persistence in the face of chronic infection.

Cells transmit mechanical force to the nucleus via the cytoskeleton. Here, the authors reveal a role for the actin regulator Mena in force transmission at the nuclear envelope, where it regulates nuclear architecture, chromatin organization and gene expression.

Biodiversity change can impact ecosystem functioning, though this is primarily studied at lower trophic levels. Here, Schuldt et al. find that biodiversity components other than tree species richness are particularly important, and higher trophic level diversity plays a role in multifunctionality.

The anti-leprosy drug clofazimine inhibits coronavirus replication in several cell models and shows potent antiviral activity against SARS-CoV-2 infection in a hamster model, particularly when used in combination with remdesivir.

Though energy-harvesting wearable systems have been reported in the literature, their system design imposes limitations that hinder their overall performance. Here, the authors report a system-level wearable e-textile microgrid system that relies solely on human activity for energy harvesting.

The authors report on a determination of the momentum transferred to an asteroid by kinetic impact, showing that the DART kinetic impact was highly effective in deflecting the asteroid Dimorphos.

Spatial transcriptomics of histological sections have revolutionized basic research, while the actual biomolecular composition of the sample has fallen behind. Here, the authors propose a novel approach to analyze untargeted spatiomolecular Raman spectroscopy data through bioinformatic tools developed for transcriptomic analyses, and integrate them with additional Omics techniques.

Multitrait genome-wide analysis of glaucoma and related phenotypes identifies new risk loci and enables development of a polygenic risk score to predict disease susceptibility and key clinical outcomes.

This study presents an extensive molecular characterization of the reprograming process by analysis of transcriptomic, epigenomic and proteomic data sets describing the routes to pluripotency; it finds distinct routes towards two stable pluripotent states characterized by distinct epigenetic events.

The forced expression of key transcription factors can induce somatic cells to acquire pluripotency characteristics; here high levels of reprogramming factors are used to induce mouse embryonic fibroblasts to a stable alternative pluripotent state with low intercellular adhesion.

The authors previously reported HCK was associated with kidney inflammation and fibrosis. Here, they further unravel a mechanism of HCK regulating autophagy within macrophages, altering their polarization, proliferation, and migration and they also developed a more selective HCK inhibitor.

Replacing the extracellular domains of heterodimeric cytokine receptors in chimeric antigen receptor T cells with two leucine zipper motifs leads to optimal JAK/STAT signalling and augments the effector function of the T cells.

Spatially resolved images of M87 obtained at a wavelength of 3.5 mm in 2018 show a ring-like accretion structure, the inner (outer) edge of which connects the black hole (jet).

Pappalardi and colleagues identify a potent noncovalent DNMT1-selective inhibitor with improved tolerability and efficacy in preclinical AML models compared with clinically validated covalent pan-DNMT inhibitors.

A multi-ancestry transcriptome-wide association study using an optimal linear combination of association statistics provides insights into tobacco use biology and suggests opportunities for drug repurposing.

Mechanical forces that are exerted on surface-adhesion receptors can be channelled along cytoskeletal filaments and concentrated at distant sites in the cytoplasm and nucleus. How do these forces act at a distance to induce mechanochemical conversion in the nucleus, and what effects can they have on the cell?

A CRISPR-based screening platform was used to identify previously uncharacterized genes that regulate the regulatory T cell-specific master transcription factor Foxp3, indicating that this screening method may be broadly applicable for the discovery of other genes involved in autoimmunity and immune responses to cancer.

A genetic study identifies hundreds of loci associated with risk tolerance and risky behaviors, finds evidence of substantial shared genetic influences across these phenotypes, and implicates genes involved in neurotransmission.

Any influence of the 11-year solar cycle on the North Atlantic Oscillation is insignificant, and could have been a chance occurrence, suggest analyses of the instrumental record and of chemistry–climate model simulations.

Screening in Escherichia coli and biochemical experiments show that in Arabidopsis thaliana, OSCA2.1 and OSCA2.2 function as plant sensors of hypo-osmolarity, utilize Ca²⁺ oscillations as second messengers and have crucial roles in pollen germination.

Pseudovirus assays and surface plasmon resonance show that the Omicron receptor-binding domain binds to human ACE2 with increased affinity relative to the ancestral virus, and that most neutralizing antibodies are considerably less potent against Omicron.

Hedonic feeding occurs in the absence of metabolic need and plays a critical role in the excessive feeding that underlies obesity. The authors show that optogenetic manipulation of NAc inputs from the prefrontal cortex versus inputs from the anterior paraventricular nucleus of the thalamus has opposite effects on high fat intake.