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. Author manuscript; available in PMC: 2022 Aug 31.
Published in final edited form as: Int J Pediatr Otorhinolaryngol. 2020 Aug 18;138:110311. doi: 10.1016/j.ijporl.2020.110311

Figure 2. Dexamethasone Eluate Retains Anti-Inflammatory Activity Over 14 Days.

Figure 2

Freshly prepared dexamethasone stocks were compared to two-week dexamethasone in vitro eluate. Drug was assayed using real time polymerase chain reaction. Expression of interleukin-6 (IL-6) was used to assess anti-inflammatory activity. Actin expression was used as a load control. The columns are as follows: (−): no LPS, (+): + LPS, A: LPS + 0.1 μM fresh DEX, B: LPS + 1.0 μM fresh DEX, C: LPS + 0.1 μM eluted DEX, D: LPS + 1.0 μM eluted DEX. Data is presented as Mean ± Standard Deviation.