Calcium glycerophosphate preserves transepithelial integrity in the Caco-2 model of intestinal transport

Table 2 Effect of hypoxia on the rate of trans epithelial electrical resistance loss and mannitol flux during the first three hours of hypoxia

Treatment (hypoxia)	Rate of TEER loss	Rate of mannitol flux
	% per hour	dpm per hour
Control	19.4 ± 1.31	162 ± 27
1 mmol/L CGP	6.79 ± 1.12b	19 ± 4b
100 μmol/L CGP	9.67 ± 1.42b	39 ± 3b
10 μmol/L CGP	10.61 ± 1.86b	35 ± 3b
1 μmol/L CGP	12.2 ± 1.56b	49 ± 7b

Calcium Glycerophosphate (CGP) treatment reduced both parameters in a dose-dependent fashion.

^bP < 0.001 vs hypoxia alone. Each value represents the results of three independent experiments. dpm represents disintegrations per unit time. Data is expressed as mean ± SE.