DNA-barcoded microneedle array patch enabling the profiling of in vivo spatiotemporal transcriptomics
Yuanbin Guo, Yile Zhang, Xinyin Li, Jingwen Kuang, Ke Cao, Feng Chen, Chunhai Fan, Yongxi Zhao
This paper introduces aivST, a method for in vivo spatiotemporal transcriptomics using DNA-barcoded microneedles, revealing dynamic transcript expression patterns during mouse skin wound healing.
bioRxiv · Nov 25, 2025 · PreprintGenomics