The association of caffeine, trigonelline, and chlorogenic acid, active components from coffee, enhances caffeine-induced cytotoxicity in hepatocellular carcinoma cells. - Romualdo, Guilherme Ribeiro [UNESP]; Da Silva, Tereza Cristina; Cogliati, Bruno; Barbisan, Luis Fernando [UNESP] (Amer Assoc Cancer Research, 2018)