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Activity in a set of parabranchial neurons in the mouse brain is increased during chronic pain, predicts coping behaviour, and can be modulated by circuits activated by survival threats.

The performance of Li-ion batteries deteriorates at elevated temperatures due to increased activity of electrode materials and parasitic reactions. Here Yi Cui and colleagues report much-improved battery cyclability at 60 °C and use cryo-electron microscopy to shed light on the origin of the phenomenon.

Neurons that respond emergently to illusory contours drive pattern completion in V1. Pattern completion in lower cortical areas may therefore mediate perceptual inference by selectively reinforcing activity patterns that match prior expectations.

This study maps the connections of layer 5 pyramidal neurons in the mouse cortex, revealing distinct local and intercortical wiring patterns, and provides an open framework for exploring the connectivity of cell types.

Mutual paracrine regulation of the cytokines GREM1 and SPP1 mediate mesenchymal and epithelial cell fate in pancreatic cancer.

Key neurons in the orbitofrontal cortex form memories for best action strategies when mice seek rewards. Here, the authors show that these neurons have more mature dendritic spines than neighboring cells, this maturation requiring concurrent plasticity in the amygdala.

Enhanced polyamine depletion in neuroblastoma models decreases translation of mRNA codons with adenosine in the third position, reprogramming the tumour proteome away from cell cycle progression and towards differentiation.

Utilizing the immense osmotic energy in membrane separation processes enables spontaneous lithium extraction while generating net energy, offering a promising method for carbon-negative resource recovery.

A fresh approach to protein design that incorporates excited intermediate states enables precise control over the lifetime of protein interactions, with potential applications in cell-signalling modulation and in biosensors and synthetic circuits.

The response to immune checkpoint blockade in head and neck cancer has been heterogenous. Here, the authors utilise longitudinal sampling of a head and neck squamous cell carcinoma model to identify biomarkers of response.

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.

Federated learning (FL) algorithms have emerged as a promising solution to train models for healthcare imaging across institutions while preserving privacy. Here, the authors describe the Federated Tumor Segmentation (FeTS) challenge for the decentralised benchmarking of FL algorithms and evaluation of Healthcare AI algorithm generalizability in real-world cancer imaging datasets.

Nakada, Titus et al. show that p22^phox, a heterodimeric partner of NADPH oxidases, prevents sarcoplasmic/endoplasmic reticulum Ca²⁺ ATPase 2a (SERCA2a) oxidation at Cys498 and its downregulation. This study suggests that therapeutic interventions to protect this residue may sustain SERCA2a expression in heart failure.

The authors here report an ultrathin ionomer membrane as an artificial solid-electrolyte interphase filter that minimizes parasitic reactions and enables stable dendrite-free lithium plating-stripping cycles in a carbonate-based electrolyte. The protected anodes exhibit outstanding coulombic efficiencies at room and elevated (50 °C) temperatures.

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.

An image analysis framework makes use of rotation-invariant autoencoders and point clouds for morphology-appropriate representation learning to better understand the organization of complex subcellular structures.

From modern seasonal to the deep time, global data show that continental hydrology has a direct and consistent effect on river and marine Li isotope compositions, highlighting a crucial role of climate on Earth’s weathering and the carbon cycle.

Developing a stable metallic lithium anode is necessary for next-generation batteries; however, lithium is prone to corrosion, a process that must be better understood if practical devices are to be created. A Kirkendall-type mechanism of lithium corrosion has now been observed. The corrosion is fast and is governed by a galvanic process.

How potassium channels select intracellular K⁺ over Na⁺ and Li⁺ is investigated, using experimental and theoretical approaches. The results indicate that selectivity is not due to higher affinity for K⁺ binding, but rather to an energy barrier blocking Na⁺ and Li⁺ entry in the presence of K⁺.

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.

Multi-modal analysis is used to generate a 3D atlas of the upper limb area of the mouse primary motor cortex, providing a framework for future studies of motor control circuitry.

The solid-electrolyte interphase (SEI) is one of the governing factors for the reversibility of Li metal anode. Here, the authors reveal the impact of nitrate additive on the SEI in carbonate electrolytes, and demonstrate a method to overcome the solubility limitation of nitrate.

Molecular glue degraders eliminate cellular proteins by promoting their interaction with E3 ubiquitin ligases. Here, the authors identify molecular glue degraders targeting the E3 ligase TRIM21 and synthesize a heterobifunctional degrader that recruits TRIM21 to degrade an engineered protein aggregate.

How reduced blood flow plays a role in progressive white matter loss during aging and associated cognitive decline is unclear. Here the authors show that selective constriction and rarefaction of capillary–venous networks contribute to age-related hypoperfusion and white matter damage in mice.

The understanding of defects in bromide-based perovskites remains elusive. Electric biasing and introducing bromide in the precursor solution during crystal growth is shown to significantly reduce defects in formamidinium lead bromide.

Magnesium is an ideal rechargeable battery anode material, but coupling it with a low-cost sulphur cathode, requires a non-nucleophilic electrolyte. Kimet al. prepare a non-nucleophilic electrolyte from hexamethyldisilazide magnesium chloride and aluminium trichloride, and show its compatibility with a sulphur cathode.

A study reports whole-genome sequences for 490,640 participants from the UK Biobank and combines these data with phenotypic data to provide new insights into the relationship between human variation and sequence variation.

Using well-calibrated statistical methods the authors jointly analyze Undiagnosed Diseases Network genomes, identifying known and novel disease genes. Software is publicly available to support future cross-cohort rare disease discovery efforts.

Using volumetric electron microscopy, the authors map and analyze the structure of cortical inhibition with synaptic resolution across a column of visual cortex.

mBrainAligner is a cross-modal registration platform for whole mouse brains imaged with different modalities. In addition, a fluorescence micro-optical sectioning tomography-based mouse brain atlas has been generated.

High-throughput mapping of neural projections at the single-cell level remains challenging. Here, the authors have developed axonal BARseq, a new technique that allows for mapping projections from thousands of neurons within a single brain.

The authors report a computational framework for determining the meiotic/mitotic origin of nondisjunction (NDJ) in trisomies without parental data. Applying this to Down syndrome, they uncover links between NDJ error stage and leukemia genomics.

 A transcriptomic cell-type atlas of the whole adult mouse brain with ~5,300 clusters built from single-cell and spatial transcriptomic datasets with more than eight million cells reveals remarkable cell type diversity across the brain and unique cell type characteristics of different brain regions. 

Here they show that ATF7IP/SETDB1-mediated epigenetic programming governs T lymphoid progenitor trafficking and differentiation, providing important insights into the pathogenesis of human T lymphoid diseases.

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.

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.

The collapse of tropical forests during the Permian–Triassic Mass Extinction weakened carbon sequestration, sustaining high CO2 and extreme global warmth for millions of years: an example of a runaway feedback in Earth’s climate-carbon system.

A nanoporous polyimide film filled with a solid polymer electrolyte has high ionic conductivity and high mechanical strength. An all-solid-state battery made with an approximately 10-μm-thick film shows good cyclability at 60 °C and no dendrite formation.

Here the authors analyzed 3.7 petavoxels of 3D imaging data from 204 mouse brains, aiming to comprehensively characterize diverse morphological and modular patterns conserved across six spatial scales of mouse brain anatomy, ranging from the whole-brain scale to synaptic levels.

The BRAIN Initiative Cell Census Network has constructed a multimodal cell census and atlas of the mammalian primary motor cortex in a landmark effort towards understanding brain cell-type diversity, neural circuit organization and brain function.