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. Author manuscript; available in PMC: 2012 Sep 30.
Published in final edited form as: Respir Physiol Neurobiol. 2011 May 6;178(3):429–438. doi: 10.1016/j.resp.2011.04.022

Fig. 8.

Fig. 8

Quantification of IL-1β staining in area postrema and nuclei tractus solitarii (nTS). Histological examination identified significant increases in IL-1β in both the area postrema and the nTS. TNF-α and IL-6 staining was similar between the groups in both brainstem areas examined (data not shown).