HYAL1 Is Downregulated in Idiopathic Pulmonary Fibrosis and Inhibits HFL-1 Fibroblast Proliferation When Upregulated

Figure 5

Two-way clustering heat maps of HFL-1 fibroblasts. Heat maps showing genes with significantly altered expression levels with (a) analyzed using the unpaired test, (b) analyzed using the SVM method, and (c) analyzed using the PCA method. Red, green, and black pixels represent high, low, and medium expression levels, respectively. NC: HFL-1 fibroblasts infected with CON335 empty vector lentivirus (); OE: HFL-1 fibroblasts infected with lentivirus carrying HYAL1 recombinant plasmid (). The detailed gene lists in each heat map are shown in Table S3.

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