Lycopene Pretreatment Ameliorates Acute Ethanol Induced NAD⁺ Depletion in Human Astroglial Cells

Figure 1

Ethanol exposure of U251 cells for ≤ 30 minutes, effects on (a) reactive oxygen species production, (b) generation of poly(ADP-ribose) polymers, (c) NAD(H) concentration, and (d) SIRT1 activity. , . Data are presented as mean ± SEM.

(a)

(b)

(c)

(d)