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. 2009 Nov 19;298(3):G345–G351. doi: 10.1152/ajpgi.00405.2009

Table 1.

Baseline electrophysiological parameters and responses to carbachol for ascending and descending colon

Tissue ISC, μA/cm2 TEER, Ω·cm2 ΔISC CCh (10 μM)
Ascending colon (n = 6) 50.7 ± 4.3 110.4 ± 3.9 23.9 ± 2.2
Descending colon (n = 6) 61.9 ± 13.5 110.6 ± 8.5 28.9 ± 6.3

Values are means ± SE; n = number of patients. ISC, short-circuit current; TEER, transepithelial electrical resistance; CCh, carbachol.