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0The paper detail the creation of the Imaging-based Multimodal Characterization (IMC) platform, a breakthrough neuroscience tool designed to study individual neurons across three distinct biological dimensions. By integrating in vivo calcium imaging, whole-brain morphological reconstruction, and spatial transcriptomics, researchers can now link a single cell's activity patterns to its physical structure and genetic makeup. The study applies this trimodal approach to the mouse visual cortex, revealing that a neuron's shape and gene expression provide complementary data for predicting its functional response to visual stimuli. A significant discovery using this platform is the identification of a specific Vglut1+/Vip+ neuronal subtype that exhibits unique visuo-motor characteristics. Ultimately, this resource provides a ground-truth dataset and a technical framework for understanding how the interplay of molecules and structure dictates brain function.
References:
Zhao Y, Shi Z, Liu X, et al. Multimodal imaging of gene expression, morphology, and activity of the same neuron[J]. Cell, 2026.
