[Antitumor effect of diallyl disulfide on human gastric cancer MGC803 cells xenograft in nude mice].

Background & Objective: Diallyl disulfide (DADS) can inhibit growth of various cancer cell lines in vitro, but little is known about its in vivo antitumor effect. This study was designed to investigate effect of DADS on growth of human gastric carcinoma MGC803 cells xenograft in BALB/C nude mice.

Methods: MGC803 cells, with or without 1-day treatment of DADS (30 mg/L), were subcutaneously transplanted into the right axial regions of nude mice.