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Apremilast exhibits greater potency in inhibiting PDE4 compared to other PDE families responsible for hydrolyzing cAMP or cGMP. Its anti-inflammatory effects are widespread across various cell types, encompassing the inhibition of TNF-α, IL-12, and IL-23 production, as well as suppressing NK cell and keratinocyte responses. Apremilast effectively hampers the zymosan-induced production of IL-8 in PMNs, with an IC50 value of 94 nM. Additionally, it inhibits PMN CD18 and CD11b expression induced by fMLF, with IC50 values of 390 nM and 74 nM, respectively. Moreover, Apremilast curtails the adhesion of PMNs to HUVECs triggered by fMLF, with an IC50 value of 150 nM. Notably, Apremilast′s suppression of keratinocyte TNF-α production does not impact keratinocyte cell viability, as evidenced by intracellular ATP levels remaining unaffected.
Ordering Information
Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Apremilast, 5 mg | sc-480062 | 5 mg | $444.00 |