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. 2021 Oct 1;35(19-20):1333–1338. doi: 10.1101/gad.348762.121

Figure 1.

Figure 1.

Transcriptomic changes in DPP4+ APCs following acute cold exposure. (A) Principal component analysis (PCA) of transcriptomic data obtained by bulk RNA-seq of DPP4+ PDGFRβ+ cells and DPP4− PDGFRβ+ cells isolated from iWAT of animals maintained at room temperature (22°C) or cold-exposed (CE; 6°C) for 1 day. n = 5 for each group. Each sample (n) represents cells pooled from two mice. (B) Volcano plot depicting the top 15 up-regulated and top 15 down-regulated genes in cold-exposed DPP4+ cells that encode predicted secreted proteins. See Supplemental Data Set S4.