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. Author manuscript; available in PMC: 2011 Jul 11.
Published in final edited form as: Laryngoscope. 2010 Sep;120(9):1826–1831. doi: 10.1002/lary.21017

Fig. 1.

Fig. 1

Interleukin (IL)-1β-induced cyclooxygenase-2 (COX-2) mRNA expression at 1 and 4 hours was dose and time dependent; (A) representative gel and (B) densitometric analyses; n = 3. IL-1β increased steady state COX-2 protein levels as early as 6 hours; (C) representative gel; as well as (D) prostaglandin E2 (PGE2) synthesis at 24 hours (n = 3; *P < .05).