AIM: to investigate the influence of TG-interactingfactor (TGIF) on the retinoid signaling pathway in gastric cancer cell line SGC-7901 in vitro.
目的：探讨TG -相互作用因子(TGIF)对胃癌SGC - 7901细胞株中维甲酸信号通路的影响。
2
Plant secondary metabolites is an adaptation of plants to circumstances, and its result of plant interacting with biotic factor and abiotic factor in the permanent evolution.
植物次生物质是植物对环境的一种适应，是在长期进化过程中植物与生物和非生物因素相互作用的结果。
3
The world is a compound ecological system, with each main factor mutually contacting and interacting to maintain the harmony of world.