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. Author manuscript; available in PMC: 2013 Jul 30.
Published in final edited form as: Gastroenterology. 2009 Sep 10;137(6):2074–2083. doi: 10.1053/j.gastro.2009.09.002

Figure 8. 5-HT inhibits SERT function and expression in Caco-2 cells.

Figure 8

A) Semi-Quantitative RT-PCR was performed with total RNA extracted from control and 5-HT treated Caco-2 cells (n=3). B) Caco-2 cells were treated with 5-HT (0.1-10 μM) for 24 h and uptake of apical 5-HT was assessed with 200 nM of [3H] 5-HT for 5min (n=4-6). *P<0.05.