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. 2010 Dec 22;300(3):R693–R699. doi: 10.1152/ajpregu.00481.2010

Fig. 2.

Fig. 2.

A: glial fibrillary acidic protein (GFAP) concentrations (means ± SE; μg/mg protein) in the arcuate nucleus (AN) of sham-implanted (control) and 30, 60, or 90 day E2 pellet-implanted (E-30, E-60, and E-90) and OCE rats. *Significant difference from control animals (P < 0.05). B: interleukin-1β (IL-1β) concentrations (means ± SE; pg/μg protein) in the AN of sham-implanted (control) and 30 (E-30), 60 (E-60), or 90 (E-90) day slow-release E2 pellet-implanted rats and OCE rats that are 16- to 18-mo old. *Significant difference from control animals (P < 0.05).