Table 1.

Modulation of NHE2, 3, 8, DRA and PAT-1 Expression by Various Stimuli.

Stimuli	NHE2	NHE3	NHE8	DRA	PAT-1
Butyrate	NE (67)	↑ (55,67,68,69)	ND	↑ (103)	ND
EGF	↑ (33,75)	NE (75)	↓ (76)	ND	ND
Glucocorticoids	NE (70)	↑ (51,52,70)	↓ (74)	ND	ND
PMA	↑ (37)	↑ (53)	ND	ND	ND
TNF	↓ (33)	↓ (54)	↓ (62)	ND	ND
IFN-γ	↓ (81)	↓ (54,81)	ND	↓ (100)	↓ (101)
IL1-β	ND	ND	ND	↓ (96)	ND
Serotonin	ND	↓ (56)	ND	ND	ND
L. acidophilus	ND	ND	ND	↑ (102)	NE

ND: Not determined, NE: No effect. Arrows indicate the direction of change. Numbers in parentheses indicate the reference numbers.