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. 2019 Jul 26;35:11. doi: 10.1186/s42826-019-0010-4

Fig. 2.

Fig. 2

Gene expression patterns of muscle-related target genes following BoNT/A muscle injection in ICR mice from three different sources. ag qRT-PCR comparing negative control groups and BoNT/A treated groups. Expression levels of collagen type 1 (Col1a1), interleukin 6 (Il-6), transforming growth factor beta 1 (Tgf-b1), matrix metallopeptidase (Mmp-2), myosin heavy chain IIa (MhcIIa), myosin heavy chain IIb (MhcIIb), and myosin heavy chain IIx (MhcIIx) were analyzed. *Significantly different compared to the negative control group (*p < 0.05). The data represent the mean ± SD of three replicates