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The International Brain Laboratory presents a brain-wide electrophysiological map obtained from pooling data from 12 laboratories that performed the same standardized perceptual decision-making task in mice.

How age affect the immune response to malaria is not fully understood. Here, the authors characterise the transcriptome and serum inflammatory cytokines in children and adults in response to malaria, showing that there is an increase of inflammatory chemokine and cellular responses in adults compared to children.

Li-Fraumeni syndrome is a cancer predisposition disorder caused by TP53 variants, but the way different TP53 variants contribute remains unclear. Here, the authors analyse TP53 mutagenesis datasets and identify five TP53 variant clusters that show associations with specific cancer patterns as well as potential clinical strategies.

Dormant liver stages of Plasmodium vivax complicate malaria elimination efforts by causing relapses that obscure the efficacy of antimalarial treatments. Here, the authors develop a high-throughput amplicon sequencing assay to reconstruct P. vivax lineages, demonstrating its capacity for geospatial infection tracking, and distinguishing recurrent malaria caused by new infections versus untreated dormant liver stages.

Online cognitive testing combined with the reach of a digital patient registry revealed a subtype of people with Multiple Sclerosis with significant cognitive impairment but no motor deficits. This hidden disability is often underestimated and left untreated.

Nitrogen and phosphorus limitations are both key to spatial patterns and temporal trends in primary production. This global analysis indicates that phosphorus limitation on terrestrial primary productivity has become stronger and is increasing more rapidly than nitrogen limitation.

The long-term natural history of long-COVID is not well understood. In this population-based cohort study from Scotland, the authors describe symptom prevalence and health-related quality of life up to 18 months after a positive SARS-CoV-2 test and compare with matched test-negative controls.

Spatial transcriptomic studies and lineage tracing reveal that, after brain injury, transient profibrotic fibroblasts develop from existing brain fibroblasts, infiltrate lesions, regulate the local immune response and lead to beneficial scar tissue formation.

Tergaonkar and colleagues identify a noncanonical interaction between the NF-κB transcription factor family member p52 and the ETS family member ETS1. They find that the p52–ETS1 complex is required for splenic germinal center B cell formation and T cell-dependent antibody responses.

Integrated multi-omic analyses using samples from the TRACERx study highlight cross-talk between DNA hypermethylation and genomic lesions in non-small cell lung cancer.

Continental shelves have become a substantial sink of anthropogenic mercury since the onset of the Industrial Revolution. However, human activities and climate-related processes can remobilize mercury-bearing sediment, potentially transforming this mercury sink into a marine source.

Literature mining, such as systematic review and meta-analysis, is crucial for discovering, integrating, and interpreting emerging research. This study presents a specialized large language model for literature that outperforms six general LLMs and helps clinicians in study selection and data extraction tasks.

The dorsal peduncular area of the mouse brain functions as a network hub that integrates diverse cortical and thalamic inputs to regulate neuroendocrine and autonomic responses.

Khetarpal et al. show that the metabolic regulator PGC-1α is essential in heart muscle cells for exercise-driven cardiac growth, and that suppression of the stress-induced myokine GDF15 is required to enable cardiomyocyte adaptations to training.

Despite exporting nutrient-rich seafood, developing countries import seafood with higher nutrient density per dollar than developed nations. These nutritional bargains are linked to differences in processing and product forms of traded seafood.

A new version of nanorate DNA sequencing, with an error rate lower than five errors per billion base pairs and compatible with whole-exome and targeted capture, enables epidemiological-scale studies of somatic mutation and selection and the generation of high-resolution selection maps across coding and non-coding sites for many genes.

The authors jointly assess the changes in land and ocean net primary production from 2003 to 2021. They show contrasting trends, with overall planetary increases (0.11 ± 0.13 PgC yr⁻¹) driven by terrestrial enhancement and offset by oceanic decline.

Research on Drosophila neurons shows links between the need to sleep and aerobic metabolism, indicating that the pressure to sleep may have a mitochondrial origin.

A single-cell sequencing study using more than 30,000 tumour genomes from human ovarian cancers shows that whole-genome doubling is an ongoing mutational process that drives tumour evolution and disrupts immunity.

The authors use historical hailstorm records in China dating back to 2980 years ago and show an increase in hailstorm days after 1850 attributed to global warming and internal climate variability. Future projections indicate further increases under sustained warming.

Analyses of in vivo models, cell lines and patient-derived samples show that apolipoprotein B mRNA-editing catalytic subunit 3B (APOBEC3B) not only restrains lung tumor initiation but also that its upregulation is associated with resistance to targeted therapies. This study highlights the complex and context-dependent role of APOBEC3B in lung cancer.

The relationship between lipid dyshomeostasis and tau pathology in FTLD and AD remains unclear. Here, the authors demonstrate that GRAMD1B contributes to lipid dyshomeostasis, autophagy impairment, and tau hyperphosphorylation in neurons.

There’s an emerging body of evidence to show how biological sex impacts cancer incidence, treatment and underlying biology. Here, using a large pan-cancer dataset, the authors further highlight how sex differences shape the cancer genome.

The sleep drive builds with time spent awake. Tossell et al. show in mice that tiredness triggers neurons in the prefrontal cortex to instruct the hypothalamus to initiate nesting and then sleep itself, ensuring that sleep occurs in a safe place.

Current first-line treatments of pediatric UC maintain a 6-month remission in only half of the patients. Here, applying multi-omics on intestinal biopsies from treatment-naïve children, the authors show that relapse-prediction using separate omics data is outperformed by a robust machine learning approach combining microbiomes and epigenomes.

A national prospective study of patients requiring hospitalization for COVID-19 demonstrates global cognitive deficits at 1 year, associated with elevated brain injury markers and reduced gray matter volume.

An analysis of 2,954 genomes from 38 cancer subtypes identified 19,166 retrotransposition events in 35% of samples. Aberrant LINE-1 retrotranspositions can lead to the deletion of tumor-suppressor genes as well as the amplification of oncogenes.

The flagship paper of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes Consortium describes the generation of the integrative analyses of 2,658 cancer whole genomes and their matching normal tissues across 38 tumour types, the structures for international data sharing and standardized analyses, and the main scientific findings from across the consortium studies.

The chromatin-remodelling enzyme ATRX and the transcription factor HNF4A are identified as pivotal regulators of colonic epithelial identity, with roles in metastasis in colorectal cancer.

Patients who express a hyperactive mutant of the kinase PI3K exhibit defective humoral immunity. Preite et al. show that overactive PI3K leads to defective class-switched antigen-specific responses to immunization, despite augmented germinal-center formation and reactivity to commensal microbes and self antigens.

By tracking the activity of CA1 neurons during associative learning, Biane, Ladow et al. reveal the distinct contribution of neurons along the dorsoventral axis of CA1 in the encoding and updating of task-related representations throughout learning.

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.

Spatial molecular imaging analysis of human pancreatic adenocarcinomas describes multicellular neighborhoods in the tumor microenvironment. Ligand–receptor analysis using optimal transport-based SCOTIA identifies interleukin-6 as a mediator of chemoresistance.

Acral melanoma occurs on the soles of the feet, palms of the hands and in nail beds. Here, the authors reports the genomic landscape of 87 acral melanomas and find that some tumors harbor a UV signature and that the tumors are diverse at the levels of mutational signatures, structural aberrations and copy number signatures.

Turajlic and colleagues assess longitudinal antibody and cellular immune responses against SARS-CoV-2 variants of concern in patients with cancer, following either recovery from SARS-CoV-2 infection or vaccination, in two back-to-back reports from the CAPTURE study.

While BH3-mimetics can be effective for treatment of haematological malignancies, their efficacy in solid tumours is limited. Here, using a range of patient-derived prostate cancer models, the authors demonstrate that increased replication stress induced by RB1 loss confers sensitivity to BH3 mimetics targeting BCL-XL.

A survey of T cell repertoire evolution in the tumors, healthy tissue and blood of patients with early-stage untreated lung cancer offers an opportunity to monitor and identify neoantigen-specific T cells for personalized immunotherapy.

Numerical model experiments show that deep valleys cutting across the East African Rift System dry out East Africa by channelling water vapour towards Central Africa, leading to elevated rainfall in the Congo Basin rainforest.

Post-infectious myalgic encephalomyelitis/chronic fatigue syndrome (PI-ME/CFS) is a disabling disorder, yet the clinical phenotype is poorly defined and the pathophysiology unknown. Here, the authors conduct deep phenotyping of a cohort of PI-ME/CFS patients.

The use of single cell sequencing has enabled more detailed analysis of the immune response to infection. Here the authors characterise the immune response to malaria infection in an endemic region using single cell transcriptomics indicating regulatory signatures associated with infection.

The beta-glucan receptor EphA2 is known to maintain mucosal immunity. Here, its role in modulating renal immunopathology via IL-23 signalling and ferroptotic cell death during candidiasis is characterised.

With the generation of large pan-cancer whole-exome and whole-genome sequencing projects, a question remains about how comparable these datasets are. Here, using The Cancer Genome Atlas samples analysed as part of the Pan-Cancer Analysis of Whole Genomes project, the authors explore the concordance of mutations called by whole exome sequencing and whole genome sequencing techniques.

Recombination is a meiotic process that ensures accurate chromosome segregation. Here, the authors characterize recombination patterns in over 4,200 families. Their results show that recombination rate increases with maternal age, and highlight sex differences in the distribution of these events.

Combinatorial experimental and bioinformatics methods can be used to analyse function and specificity of CD8 T cells. Here the authors propose a multiomic analysis framework Antigen-TCR Pairing and Multiomic Analysis of T cell (APMAT) to relate TCR specificity to transcriptomic phenotype indicating associations with physicochemical features.

Mucosal-associated invariant T (MAIT) cells facilitate anti-microbial responses, but their functions in cancer protection is unclear. Here the authors show that activated MAIT cells induce an IFN-γ transcriptome in natural killer (NK) cells and enhance NK-dependent anti-cancer immunity in mice, thereby hinting a new avenue for cancer therapy.

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.

GABA transporters expressed in the striatum may affect behaviour. Here the authors investigate the contribution of GABA transporters on astrocytes to the regulation of dopamine release in the striatum, and show decreased expression of GAT-1 and GAT-3 in a mouse model of Parkinsonism.

T cell responses can be generated to either pathogen infection or from priming with a vaccine. Here the authors compare T cell generation, phenotype and single cell transcriptome of participants vaccinated with a mpox vaccine or infected with the virus showing that the virus induced T cells showed more effective function and phenotype.