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The origin of the apparent impenetrable barrier in the outer Van Allen belt is still uncertain. Here, the authors report that penetration to the barrier can occur by means of ultra-low frequency wave transport, enabling ultra-relativistic electrons to reach the location of the barrier.

Multiplexed error-robust fluorescence in situ hybridization (MERFISH) together with deep-learning-based nucleus segmentation enabled the construction of a highly detailed and informative spatially resolved single-cell atlas of human fetal cortical development.

Together with a companion paper, the generation of a transcriptomic atlas for the mouse lemur and analyses of example cell types establish this animal as a molecularly tractable primate model organism.

The role of autoantibodies in bullous pemphigoid (BP) and their impact on keratinocytes and the response to BP pathology remains underexplored. By leveraging transcriptomics analysis and large-scale protein assays, here the authors identify keratinocyte MyD88 as a regulator of the pro-inflammatory response in BP, uncovering the role of keratinocytes in this disease pathology.

Dense calcium imaging combined with co-registered high-resolution electron microscopy reconstruction of the brain of the same mouse provide a functional connectomics map of tens of thousands of neurons of a region of the primary cortex and higher visual areas.

The affected cellular populations during Alzheimer’s disease progression remain understudied. Here the authors use a cohort of 84 donors, quantitative neuropathology and multimodal datasets from the BRAIN Initiative. Their pseudoprogression analysis revealed two disease phases.

Together with an accompanying paper presenting a transcriptomic atlas of the mouse lemur, interrogation of the atlas provides a rich body of data to support the use of the organism as a model for primate biology and health.

Schneeberger et al. show that glutamatergic neurons within the dorsal raphe nucleus of the brainstem are enriched with the orexin 1 receptor Hcrtr1, which can be pharmacologically targeted to treat obesity in mice.

A high-bandwidth neuromotor interface offers performant out-of-the-box generalization across people.

A comprehensive analysis of gene regulatory elements in 160 distinct cell types from the mouse cerebrum.

MISO (MultI-modal Spatial Omics) integrates two or more spatial omics modalities, despite differences in data quality and spatial resolution for improved feature extraction and clustering to reveal biologically meaningful tissue organization.

Characterization of medulloblastoma tissues using single-cell transcriptomics shows that the different molecular subtypes consist of distinct developmental phenotypes.

Studying RNA dynamics in vivo often relies on fluorogenic approaches, but these can be hampered by factors such as limited sensitivity and sample autofluorescence. Here, the authors describe an ultrasensitive platform for RNA imaging, which features RNA tags that recruit light-emitting luciferase fragments.

Patients with classic Hodgkin lymphoma (cHL) respond well to PD-1 blockade, but the underlying cellular insights are still lacking. Here, the authors use single-cell transcriptome and spatial analyses to identify distinct circulating and tumor-infiltrating CD4⁺ T cell, B cell and IL1β⁺ monocyte/macrophage features associated with response to PD-1 blockade in cHL.

The taurine–taurine transporter axis is a critical dependency of aggressive myeloid leukaemias.

Spatial optimizations of high-resolution data from China on crop-specific yields, harvested areas, environmental footprints and farmer incomes shows that crop switching can enhance environmental sustainability and farmer incomes, and contribute substantially towards China’s agricultural sustainable development targets.

Sensory cortex spiking is well known to predict trial-to-trial variability in perceptual choice, but the origins of this choice-related activity are not fully understood. In the mouse somatosensory system, electrophysiology, imaging and optogenetic experiments reveal a progression of choice-related activity as touch signals flow from primary afferents to cortex.

A global network of researchers was formed to investigate the role of human genetics in SARS-CoV-2 infection and COVID-19 severity; this paper reports 13 genome-wide significant loci and potentially actionable mechanisms in response to infection.

The BIN1 SNP rs744373 is associated with higher CSF tau and phosphorylated tau levels. Here the authors show, using PET imaging, that this SNP is associated with tau accumulation in the brain as well as impaired memory in older individuals without dementia.

The evolutionary origin of habenular asymmetries is elusive. Here they show morphological and molecular conservations indicative of an ancient origin in vertebrates and identify Wnt signaling as a core mechanism underlying their formation and diversification.

The KL-VS haplotype of the Klotho gene has been associated with reduced risk of Alzheimer’s disease and dementia. Here the authors show an association between the KL-VS haplotype and amyloid-dependent tau accumulation using PET data.

The biology of Alzheimer’s disease (AD) remains unknown. We propose AD is a protein connectivity-based dysfunction disorder whereby a switch of the chaperome into epichaperomes rewires proteome-wide connectivity, leading to brain circuitry malfunction that can be corrected by novel therapeutics.

SNT is a toolbox neuronal morphometry and connectomics and provides various analysis, visualization, quantification and modeling tools.

Whole-genome sequencing, transcriptome-wide association and fine-mapping analyses in over 7,000 individuals with critical COVID-19 are used to identify 16 independent variants that are associated with severe illness in COVID-19.

A non-invasive in vivo positron emission tomography imaging approach detects inflammatory disease using various preclinical models.

SpaGCN is a spatially resolved transcriptomics data analysis tool for identifying spatial domains and spatially variable genes using graph convolutional networks.

Given its immunosuppressive effect in glioblastoma (GBM), targeting the TIGIT-CD155 axis presents an attractive therapeutic strategy. Here, the authors develop an adoptive natural killer (iNK) cells therapy with anti-CD155 synNotch-inducible CD73 antibody production to reverse the effect of TIGIT-CD155 signaling for the treatment of GBM.

Cha and colleagues present a translation- and rotation-equivariant autoencoder-based method for robust image recognition, which they demonstrate on diverse tasks from bioinformatics, material science and astronomy.

A consensus cell type atlas for the fly brain provides both an intellectual framework and open-source toolchains for brain-scale comparative connectomics.

scGHOST offers a computational tool to annotate single-cell subcompartments from scHi-C or imaging data through graph representation learning with constrained random walk sampling.

Endocrinologists have traditionally focused on studying one hormone or organ system at a time. Here the authors use transcriptomic data from the mouse lemur to globally characterize primate hormonal signaling, describing hormone sources and targets, identifying conserved and primate specific regulation, and elucidating principles of the network.

Multiple cellular pathways are altered in cancer and identifying them is relevant for prognosis and therapy. Here, the authors develop Benchmark and Pathway Ensemble Tool (PET), two computational approaches to optimise pathway discovery in cancer and predict related biomarkers and therapeutic avenues.

A combination of gnotobiotic mouse models, transcriptomics, circuit tracing and chemogenetic manipulations identifies neuronal circuits that integrate microbial signals in the gut with regulation of the sympathetic nervous system.

Viruses and bacteria are known to subvert the immune system using mimic or inhibitory proteins. Here the authors show that the protein Ank5 from the bacterium Orientia tsutsugamushi inhibits nuclear translocation and promotes proteasomal degradation of the MHC class I gene transactivator NLRC5.

Control of CRISPR-Cas9 activity allows for fine-tuning of editing and gene expression. Here the authors use gRNAs modified with RNA aptamers to enable small molecule control in bacterial systems.

Sequencing data from the developing cerebellum are compared with bulk sequencing data from paediatric tumours, providing insights into their potential origins and suggesting that many cerebellar tumours have their origins early in utero.

Here, the authors integrate genomic, proteomic, and phenotypic data from UK Biobank, identifying over 1,100 gene-environment interactions. They catalogue interactions between 101 blood proteins and 153 exposures, which may refine biomarker discovery.

The Seattle Alzheimer’s Disease Brain Cell Atlas (SEA-AD) is a multifaceted open-data resource that is designed to identify cellular and molecular pathologies that underlie Alzheimer’s disease. Integrating neuropathology, single-cell and spatial genomics, and longitudinal clinical metadata, SEA-AD is a unique resource for studying the pathogenesis of Alzheimer’s disease and related dementias.

FlyWire presents a neuronal wiring diagram of the whole fly brain with annotations for cell types, classes, nerves, hemilineages and predicted neurotransmitters, with data products and an open ecosystem to facilitate exploration and browsing.

Combining global-scale data on species’ edaphoclimatic niches, phylogeny and hydraulic traits for >44,000 woody plant species, the authors map areas of hydraulic risk and show that local assemblages at greater hydraulic risk have a higher probability of drought-induced mortality.

Water scarcity associated with large-scale land acquisitions is exacerbated by adoption of water-intensive crops and expansion of irrigation, which in turn increases rival water uses.

A dataset of coding variation, derived from exome sequencing of nearly one million individuals from a range of ancestries, provides insight into rare variants and could accelerate the discovery of disease-associated genes and advance precision medicine efforts.

Cumulative tension on the nuclear membrane of aortic fibroblasts resulting from increases in the stiffness of the extracellular matrix transforms transiently activated fibroblasts into fibrosis-driving myofibroblasts with condensed chromatin.

An adversarial domain translation framework is presented for scalable integration of single-cell atlases across samples, technical platforms, data modalities and species.

An anti-inflammatory enzyme fused with a tissue-anchoring protein and injected into inflamed tissues ameliorates local inflammation without causing systemic immune suppression, as shown in multiple rodent models of inflammatory diseases.