Figure 1.

The expression level of proBDNF/p75NTR is downregulated in the BCC patients and cell lines. (a) Histology analysis in primary BCC tissues compared to normal skin samples. (b) Compared to the normal skin, the protein expression levels of p75NTR/proBDNF in BCC samples were significantly downregulated. ^∗P < 0.01, ^∗∗P < 0.01, ^∗∗∗P < 0.001. (c, d) Compared to HaCaT cell, the protein expression levels and transcriptional levels of p75NTR/proBDNF in TE354.T and AZS001 cell lines were significantly downregulated. ^∗P < 0.01, ^∗∗P < 0.01, ^∗∗∗P < 0.001.