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arXiv · 2408.00367

Integrating spatially-resolved transcriptomics data across tissues and individuals: challenges and opportunities

Boyi Guo·Wodan Ling·Sang Ho Kwon·Pratibha Panwar·Shila Ghazanfar·Keri Martinowich·Stephanie C. Hicks
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Abstract

Advances in spatially-resolved transcriptomics (SRT) technologies have propelled the development of new computational analysis methods to unlock biological insights. As the cost of generating these data decreases, these technologies provide an exciting opportunity to create large-scale atlases that integrate SRT data across multiple tissues, individuals, species, or phenotypes to perform population-level analyses. Here, we describe unique challenges of varying spatial resolutions in SRT data, as well as highlight the opportunities for standardized preprocessing methods along with computational algorithms amenable to atlas-scale datasets leading to improved sensitivity and reproducibility in the future.

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Boyi Guo, Wodan Ling, Sang Ho Kwon, Pratibha Panwar, Shila Ghazanfar, Keri Martinowich, Stephanie C. Hicks. 2024-08-01. Integrating spatially-resolved transcriptomics data across tissues and individuals: challenges and opportunities. https://arxiv.org/abs/2408.00367

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