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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: J Biomed Mater Res A. 2009 Dec;91(3):692–700. doi: 10.1002/jbm.a.32305

Figure 1.

Figure 1

Schematic of genipin exposure over culture period. Control groups were not exposed to genipin. Study 1: Constructs were exposed to genipin continuously (Continuous Exposure) in the culture medium. Study 2: Constructs were exposed to genipin for 24 hours only (Brief Exposure) and tested 1 and 7 days later. Study 3: On day 42 dexamethasone was removed from the culture medium and constructs were exposed to genipin continuously for 1 week prior to a 3 day interleukin-1α (IL-1α) challenge.