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. 2021 Jun 28;12:698124. doi: 10.3389/fgene.2021.698124

FIGURE 1.

FIGURE 1

Study design for ST in aortic dissection. Tissue of aortic dissection from the patient was dissociated and embedded in OCT; a fresh thin tissue section was obtained from cryosection, which was attached and fixed to each spot on the microarray slide; the library was sequenced and further processed to map the expressed genes to the spatial locations at which they were expressed; establishment of data analysis methods and visualization of cell populations.