Chronic Nicotine Exposure In Vivo and In Vitro Inhibits Vitamin B1 (Thiamin) Uptake by Pancreatic Acinar Cells
Fig 5
Chronic exposure of human PAC to nicotine decreases carrier-mediated [3H] thiamin uptake.
Human PAC were exposed to nicotine (0.5 μM, 48 h) and carrier-mediated uptake of 3H-thiamin was determined as described under “Materials and Methods”. Data represents the mean ± SE of at least three separate uptake determinations.*P < 0.01.