This research article explores the development of personalized brain-decoding models to objectively measure spontaneous pain in individuals with chronic conditions like fibromyalgia. By using longitudinal fMRI data collected over several months, researchers successfully tracked individual pain fluctuations across various timescales, ranging from minutes to days. The study demonstrates that extensi...去小宇宙查看完整单集简介
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This paper explores the transformative shift in drug discovery from traditional animal-based modeling toward human-centric New Approach Methodologies (NAMs). This evolution is driven by high clinical failure rates and is supported by updated regulatory frameworks from the FDA and NIH that no longer mandate animal testing. The review categorizes these innovations into stem cell-based, organoid-base...去小宇宙查看完整单集简介
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This research investigates how macrophages utilize intracellular pH as a critical sensory mechanism to calibrate inflammatory responses. Researchers identified that acidic environments, commonly found in inflamed tissues, disrupt transcriptional condensates formed by the proteins BRD4 and MED1. This disruption occurs because BRD4 acts as a molecular sensor through a histidine-rich region that reac...去小宇宙查看完整单集简介
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The paper outlines a holistic conceptual framework for defining cell states and their transitions in the modern era of big data. Moving beyond a strictly molecular view, the authors propose integrating four practical categories of observables: the molecular census, cellular organization, cell function, and the cellular environment. They visualize these interactions through a spring-connected tetra...去小宇宙查看完整单集简介
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Coralysis is an innovative R package designed to improve the integration, annotation, and analysis of single-cell datasets, specifically addressing common failures in handling imbalanced or missing cell types. By utilizing a multi-level divisive algorithm and self-supervised learning, the tool effectively removes technical batch effects while preserving subtle biological variations that other meth...去小宇宙查看完整单集简介
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Protenix-v2 is a sophisticated biomolecular modeling system developed by ByteDance Seed that integrates high-accuracy structure prediction with advanced biomolecular design. This updated version significantly outperforms its predecessors and competitors like AlphaFold3 in predicting antibody-antigen interfaces, demonstrating a massive leap in sampling efficiency. On the design front, the model ach...去小宇宙查看完整单集简介
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The researchers introduce CompBioBench, a new evaluation framework containing 100 diverse tasks designed to test the capabilities of agentic AI systems in computational biology. Because biological data is often noisy and lacks simple answers, the benchmark uses synthetic data and scrambled metadata to create objective problems that require multi-step reasoning, coding, and tool use. Evaluation of ...去小宇宙查看完整单集简介
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This paper introduces the Human Developmental Cell Atlas (HDCA), a massive computational resource that maps the cellular and molecular landscape of human prenatal development. By integrating millions of single-cell data points from diverse research studies with new, high-resolution spatial transcriptomics, the authors have created a unified guide to how complex organs and tissue networks emerge. T...去小宇宙查看完整单集简介
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This research article introduces Spatial VDJ, a novel transcriptomics method designed to map the full-length sequences of B cell and T cell receptors directly within human tissue sections. While traditional single-cell technologies identify these immune receptors, they often lose the spatial context necessary to understand how specific lymphocyte clones interact with their environment. By capturin...去小宇宙查看完整单集简介
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The paper introduces ROCKET, a novel computational framework that enhances AlphaFold2 by incorporating real-world data from X-ray crystallography and cryo-electron microscopy. While standard machine learning models excel at predicting protein shapes from sequences, they often struggle with dynamic conformational changes and low-resolution experimental signals. ROCKET addresses these gaps by optimi...去小宇宙查看完整单集简介
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