Su1976 – Impacts of Additive Food E171 (Titanium Dioxide) on the Gut Microbiota and Colorectal Carcinogenesis in ApcMIN/+ Murine Model
Sign Up to like & getrecommendations! Published in 2019 at "Gastroenterology"
DOI: 10.1016/s0016-5085(19)38610-x
Abstract: Background and aim: Contaminant molecules could play a key role in the initiation and/or promotion of colorectal cancer (CRC) which is the second leading cause of cancer worldwide. Among the different pollutants, titanium dioxide (TiO2)… read more here.
Keywords: colorectal carcinogenesis; additive e171; microbiota; food ... See more keywords
The food additive E171 and titanium dioxide nanoparticles indirectly alter the homeostasis of human intestinal epithelial cells in vitro
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DOI: 10.1039/c8en01188e
Abstract: Repeated exposure to E171 or TiO2-NPs, in vitro, induce moderate inflammation and mucus secretion in intestinal cells. read more here.
Keywords: food additive; e171 titanium; additive e171; dioxide nanoparticles ... See more keywords
DNA Damage and Apoptosis as In-Vitro Effect Biomarkers of Titanium Dioxide Nanoparticles (TiO2-NPs) and the Food Additive E171 Toxicity in Colon Cancer Cells: HCT-116 and Caco-2
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DOI: 10.3390/ijerph20032002
Abstract: This study investigated the DNA damage and apoptosis in colon cancer cells HCT-116 and Caco-2 induced by engineered titanium dioxide nanoparticles (TiO2-NPs) (60 nm) and titanium dioxide food additive E171. MTT assays showed that both… read more here.
Keywords: dna damage; 116 caco; hct 116; e171 ... See more keywords