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. 2019 Nov 18;19(1):205–213. doi: 10.3892/etm.2019.8209

Figure 2.

Figure 2.

Expression of ERR γ and ATF-3 in ventral horn motor neurons. Adjacent sections were either stained with ERR γ or ATF-3 antibodies. (A) ERRγ expression on the contralateral ventral horns 3 days following avulsion. (B) No ATF-3 positive neurons on the contralateral ventral horns of the C7 and C8 were observed 3 days following avulsion. (C) Downregulation of ERRγ expression on the ipsilateral side. (c) Magnification, ×20 of the area marked in image C. Scale bar=100 µm. (D) ATF-3 was detected on the ipsilateral side of corresponding segments in the same population of motor neurons as in the ERRγ-stained sections. (d) Magnification, ×20 of the area marked in image D. Scale bar=100 µm. ATF-3, cyclic AMP-dependent transcription factor 3; ERRγ, estrogen-related receptor γ.