N acetylcysteine could inhibit the growth of gastric adenocarcinoma cell line, induce their apoptosis, and increase the concentration of intracellular free Ca 2+ .

• N 乙酰半胱氨酸可对胃腺癌细胞株增殖、凋亡以及细胞内钙离子信号传导系统产生影响