推断空间转录组学数据的细胞组成的计算策略和算法。

Xiuying Liu, Xianwen Ren
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引用次数: 0

摘要

空间转录组学技术是在分子水平上划分组织结构的重要而强大的方法。然而,由于目前空间技术的局限性,无法直接测量细胞信息,只能对通常直径在 0.2 到 100 微米之间的空间点进行表征。因此,应用计算策略推断每个空间点内的细胞组成至关重要。本综述的主要目的是总结估算每个空间点的确切细胞比例的最新进展,并展望这一领域的未来发展方向。
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Computational Strategies and Algorithms for Inferring Cellular Composition of Spatial Transcriptomics Data.

Spatial transcriptomics technology has been an essential and powerful method for delineating tissue architecture at the molecular level. However, due to the limitations of the current spatial techniques, the cellular information cannot be directly measured but instead spatial spots typically varying from a diameter of 0.2 to 100 µm are characterized. Therefore, it is vital to apply computational strategies for inferring the cellular composition within each spatial spot. The main objective of this review is to summarize the most recent progresses to estimate the exact cellular proportions for each spatial spot, and to prospect the future directions of this field.

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