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. Author manuscript; available in PMC: 2013 Apr 15.
Published in final edited form as: Free Radic Biol Med. 2012 Feb 4;52(8):1255–1263. doi: 10.1016/j.freeradbiomed.2012.01.029

Fig. 2.

Fig. 2

Variables of insulin signaling in the sciatic nerve in Zucker fatty and Zucker lean rats maintained with or without acipimox treatment. Mean ± SEM, n = 6–8 per group. * p < 0.05 vs age-matched Zucker lean rats. 1- Zucker lean rats; 2 – Zucker lean rats treated with acipimox; 3 – Zucker fatty rats; 4 – Zucker fatty rats treated with acipimox. IRβ– insulin receptor β. IRS – insulin receptor substrate.